This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — SYD
4 Oct — 11 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Mumbai to Sydney
Enter your travel dates to find the best prices.
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Cheapest flights from Mumbai to Sydney
Explore the most affordable flight options available from Mumbai to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.
Mon 19/1023:25 -
1 stop15h 05m
Sat 24/1021:35 -
1 stop20h 30m
Deal found 2/9₹ 70,390
Tue 29/923:25 -
1 stop15h 05m
Mon 15/208:05 -
1 stop19h 15m
Deal found 2/9₹ 71,335
Mon 14/923:25 -
1 stop15h 05m
Tue 29/920:50 -
1 stop38h 50m
Deal found 1/9₹ 71,429
Thu 17/923:25 -
1 stop26h 20m
Thu 1/1020:50 -
1 stop26h 40m
Deal found 31/8₹ 71,807
Wed 21/1023:25 -
1 stop26h 00m
Mon 26/1011:50 -
1 stop15h 00m
Deal found 2/9₹ 72,752
Sat 21/1111:50 -
1 stop18h 30m
Sun 14/212:15 -
1 stop15h 05m
Deal found 30/8₹ 72,941
Fri 20/1111:50 -
1 stop18h 30m
Fri 19/212:15 -
1 stop15h 05m
Deal found 30/8₹ 73,130
Tue 15/923:25 -
1 stop26h 20m
Thu 8/1021:35 -
1 stop26h 55m
Deal found 3/9₹ 73,319
Mon 19/1014:30 -
3 stops24h 20m
Thu 22/1021:35 -
1 stop39h 05m
Deal found 3/9₹ 73,414
Best flights from Mumbai to Sydney
Discover carefully curated flight deals from Mumbai to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.
Sat 24/1001:40 -
1 stop37h 40m
Wed 28/1015:15 -
1 stop38h 30m
Deal found 3/9₹ 79,366
Wed 28/1013:00 -
1 stop15h 50m
Sun 8/1109:55 -
1 stop18h 10m
Deal found 31/8₹ 86,169
Mon 9/1122:00 -
2 stops28h 05m
Sat 21/1116:30 -
2 stops26h 55m
Deal found 2/9₹ 97,318
Thu 1/1011:45 -
1 stop19h 30m
Fri 9/1021:35 -
1 stop30h 05m
Deal found 1/9₹ 114,703
Tue 27/1023:45 -
2 stops24h 50m
Tue 22/1219:45 -
2 stops21h 40m
Deal found 30/8₹ 137,568
Mon 28/908:55 -
2 stops28h 30m
Wed 7/1007:40 -
2 stops20h 35m
Deal found 1/9₹ 141,914
Thu 1/1023:25 -
1 stop15h 40m
Thu 8/1013:45 -
1 stop38h 00m
Deal found 3/9₹ 101,948
Wed 23/905:20 -
2 stops44h 35m
Fri 9/1010:50 -
2 stops39h 25m
Deal found 31/8₹ 107,333
Wed 4/1123:45 -
1 stop15h 20m
Fri 13/1109:55 -
1 stop18h 10m
Deal found 31/8₹ 104,404
Sun 15/1110:25 -
2 stops39h 40m
Thu 10/1216:30 -
2 stops33h 25m
Deal found 31/8₹ 128,214
Last-minute flights from Mumbai to Sydney
Discover last-minute flight deals from Mumbai to Sydney. Data last updated 4 September 2026 and is based on user searches.
Mon 14/923:25 -
1 stop15h 05m
Tue 29/920:50 -
1 stop38h 50m
Deal found 1/9₹ 71,429
Tue 15/923:25 -
1 stop26h 20m
Thu 8/1021:35 -
1 stop26h 55m
Deal found 3/9₹ 73,319
Thu 17/923:25 -
1 stop26h 20m
Thu 1/1020:50 -
1 stop26h 40m
Deal found 31/8₹ 71,807
Tue 29/923:25 -
1 stop15h 05m
Mon 15/208:05 -
1 stop19h 15m
Deal found 2/9₹ 71,335
Tue 29/923:25 -
1 stop15h 05m
Mon 12/1011:15 -
1 stop15h 50m
Deal found 1/9₹ 73,792
Mon 19/1023:25 -
1 stop15h 05m
Sat 24/1021:35 -
1 stop20h 30m
Deal found 2/9₹ 70,390
Mon 19/1014:30 -
3 stops24h 20m
Thu 22/1021:35 -
1 stop39h 05m
Deal found 3/9₹ 73,414
Wed 21/1023:25 -
1 stop26h 00m
Mon 26/1011:50 -
1 stop15h 00m
Deal found 2/9₹ 72,752
One-way flights from Mumbai to Sydney
Search for one-way flight options from Mumbai to Sydney. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.
Fri 12/223:05 -
2 stops39h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/8₹ 35,148
Thu 10/923:25 -
1 stop26h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/8₹ 35,337
Tue 20/1023:25 -
1 stop26h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/8₹ 35,620
Mon 14/900:40 -
2 stops50h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/8₹ 35,715
Fri 27/1102:05 -
1 stop35h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/8₹ 36,093
Wed 9/923:10 -
1 stop30h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/8₹ 36,282
Tue 15/919:35 -
2 stops31h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/8₹ 36,471
Sun 13/900:55 -
2 stops27h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/9₹ 36,754
Sat 28/1111:50 -
1 stop14h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9₹ 36,849
Find flight deals from Mumbai to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Mumbai (BOM) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 September 2026.
Customise your flight search to find flights from Mumbai to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 4 September 2026.
Use the filters below to find and compare flights from Mumbai to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
MumbaiSydney
BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith
BOMSYD
Mumbai Chhatrapati Shivaji Intl
Mon 14/9
00:40-07:20
2 stops50h 10m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
₹ 35,809
MumbaiSydney
BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith
BOMSYD
Mumbai Chhatrapati Shivaji Intl
Sat 28/11
11:50-11:50
1 stop18h 30m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
₹ 38,455
MumbaiSydney
BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith
BOMSYD
Mumbai Chhatrapati Shivaji Intl
Sat 19/9
23:25-06:15
1 stop26h 20m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
₹ 39,211
MumbaiSydney
BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith
BOMSYD
Mumbai Chhatrapati Shivaji Intl
Sat 12/9
23:25-06:15
1 stop26h 20m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
₹ 40,817
MumbaiSydney
BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith
BOMSYD
Mumbai Chhatrapati Shivaji Intl
Fri 12/2
22:55-13:00
1 stop32h 35m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
₹ 43,557
MumbaiSydney
BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith
BOMSYD
Mumbai Chhatrapati Shivaji Intl
Tue 9/2
04:10-18:20
1 stop32h 40m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
₹ 44,596
MumbaiSydney
BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith
BOMSYD
Mumbai Chhatrapati Shivaji Intl
Sun 31/1
04:10-18:20
1 stop32h 40m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
₹ 44,785
MumbaiSydney
BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith
BOMSYD
Mumbai Chhatrapati Shivaji Intl
Sun 25/10
05:35-10:25
2 stops23h 20m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
₹ 48,376
MumbaiSydney
BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith
BOMSYD
Mumbai Chhatrapati Shivaji Intl
Sat 19/9
07:20-07:20
2 stops19h 30m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
₹ 48,848
MumbaiSydney
BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith
BOMSYD
Mumbai Chhatrapati Shivaji Intl
Mon 2/11
23:20-20:00
1 stop15h 10m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
₹ 49,698
Flights are sorted by cheapest return flights first.
Deals found on 31/8
Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Mumbai to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Mumbai with our price prediction graph.
BOM-SYD
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Mumbai to Sydney
Prices
More
How far ahead should I book a flight from Mumbai to Sydney?
The best time to book flights from Mumbai to Sydney is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Mumbai to Sydney?
Currently, May is the cheapest month in which you can book a flight from Mumbai to Sydney (average of ₹ 73,792). Flying from Mumbai to Sydney in January is currently the most expensive (average of ₹ 107,617). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost for a return flight from Mumbai to Sydney?
Airfare is below average for this route at the moment.
Mumbai to Sydney flights typically cost between ₹ 78,988 and ₹ 95,995 in October.The cheapest return price found within the last 5 days was ₹ 70,390 on Multiple Airlines (19 Oct–24 Oct).
What’s the top stopover airport for flights from Mumbai to Sydney?
Share of one-stop return flights from Mumbai to Sydney chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Singapore (SIN) – chosen by Cheapflights users on 39% of one-stop itineraries from Mumbai to Sydney on Cheapflights.
What’s the cheapest stopover airport for flights from Mumbai to Sydney?
Average return fare for one-stop flights from Mumbai to Sydney, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Hong Kong (HKG) is the most affordable one-stop option, with an average return flight price of ₹ 75,934.
What’s the fastest stopover option from Mumbai to Sydney?
Shortest average travel time for one-stop one-way flights from Mumbai to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Colombo (CMB) have the shortest average one-way travel time for one-stop routes: 15h 15m.
Which airport typically offers the quickest stopover for flights from Mumbai to Sydney?
Average stopover duration for one-stop one-way flights from Mumbai to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 2h 15m.
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 4 September 2026.
Get a feel of what it's like to fly with Singapore Airlines,Qantas Airways, andMalaysia Airlines from Mumbai to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Related info for your journey
Find useful and relevant information for your journey from Mumbai to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Mumbai to Sydney?
Departing from Mumbai to Sydney will take you 15h 50m. Airlines will cover a distance of 10152 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Mumbai to Sydney round-trip?
According to our current data, IndiGo (₹ 45,482), Air India (₹ 56,933), and SriLankan Airlines (₹ 58,726) offers the cheapest pricing from Mumbai to Sydney. IndiGo is currently priced 47% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Mumbai to Sydney one-way?
The cheapest airline one-way is VietJet Air, with whom users have recently found tickets for as low as ₹ 26,460. However, be on the lookout for offers from Singapore Airlines and Batik Air, as they are both options that can get you from Mumbai to Sydney for a low price.
Where are the most common stopover locations when flying from Mumbai to Sydney?
Mumbai to Sydney flights have a stopover in Singapore most of the time.
What are some popular things to do or see while on a stopover in Singapore?
The majority of Singapore visitors spend their time at Sentosa, The Orchard Residences, and Universal Studios Singapore. Sentosa, The Orchard Residences, and Universal Studios Singapore can be visited by traveling about 21.6 km, 18.5 km, and 21.6 km respectively from Singapore Changi.
Where are the least popular stopover locations for Mumbai to Sydney flights?
Mumbai to Sydney flights have a stopover in Kuala Lumpur the least frequently.
Can I find deals for flights from Mumbai to Sydney that include hotel bookings?
Yes. In addition to deals on Mumbai to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Mumbai to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mumbai to Sydney.
Can I find deals for business class flights from Mumbai to Sydney?
Yes. Cheapflights offers flight deals from Mumbai to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Mumbai to Sydney?
Currently, May is the cheapest month in which you can book a flight from Mumbai to Sydney (average of ₹ 73,792). Flying from Mumbai to Sydney in January is currently the most expensive (average of ₹ 107,617). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Book flights to Sydney if you plan to visit one of these locations
Parramatta
Katoomba
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Fly from Mumbai to Sydney on these airlines
Choose from the following airlines for your flight from Mumbai to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 4 September 2026.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 September 2026.
Discover the top 8 airlines that operate flights from Mumbai to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 4 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Mumbai to Sydney?
Cheapflights makes it easy to find Mumbai to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Mumbai to Sydney?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Mumbai to Sydney.
Can Cheapflights find flights from Mumbai to Sydney with no change fees?
Need flexible booking options for your flight to Sydney from Mumbai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Mumbai to Sydney become cheaper?
Not ready to book yet? You can track prices for flights from Mumbai to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.
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