Cheap flights from Kolkata to Sydney from ₹ 23,192
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SYD
31 Dec — 7 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Sydney Kingsford Smith are usually found in April or June, booked 43 days in advance, depart on a Sunday or Monday and return on a Thursday
Cheap flight deals from Kolkata to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) 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 1 December 2025.
Discover carefully curated flight deals from Kolkata to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 December 2025.
Mon 2/223:05CCU - SYD
1 stop16h 00mMultiple Airlines
Sun 15/210:45SYD - CCU
1 stop17h 05mMultiple Airlines
Deal found 1/12₹ 65,635
Fri 6/309:55CCU - SYD
1 stop27h 50mAir India
Tue 10/320:45SYD - CCU
1 stop29h 00mAir India
Deal found 1/12₹ 69,396
Thu 5/303:35CCU - SYD
1 stop32h 50mEtihad Airways
Tue 10/321:45SYD - CCU
1 stop27h 45mEtihad Airways
Deal found 29/11₹ 81,843
Mon 2/223:40CCU - SYD
2 stops17h 15mSingapore Airlines
Sun 15/216:10SYD - CCU
1 stop35h 45mSingapore Airlines
Deal found 1/12₹ 87,663
Wed 14/101:55CCU - SYD
2 stops35h 25mMultiple Airlines
Thu 22/120:05SYD - CCU
3 stops31h 45mMultiple Airlines
Deal found 1/12₹ 79,425
Last-minute flights from Kolkata to Sydney
Discover last-minute flight deals from Kolkata to Sydney. Data last updated 1 December 2025 and is based on user searches.
Thu 1/100:30CCU - SYD
3 stops36h 50mMultiple Airlines
Mon 2/320:05SYD - CCU
2 stops33h 45mMultiple Airlines
Deal found 29/11₹ 76,649
Mon 12/100:10CCU - SYD
1 stop26h 15mMalaysia Airlines
Tue 20/110:25SYD - CCU
1 stop18h 15mMalaysia Airlines
Deal found 28/11₹ 79,067
Tue 13/121:45CCU - SYD
3 stops39h 35mMultiple Airlines
Tue 20/120:05SYD - CCU
2 stops31h 45mMultiple Airlines
Deal found 28/11₹ 73,336
Thu 15/123:05CCU - SYD
2 stops25h 35mMultiple Airlines
Thu 22/110:45SYD - CCU
1 stop17h 05mMultiple Airlines
Deal found 1/12₹ 68,501
One-way flights from Kolkata to Sydney
Search for one-way flight options from Kolkata to Sydney. Find affordable one-way fares based on user searches. Data last updated 1 December 2025.
Fri 5/1201:15CCU - SYD
2 stops26h 30mMultiple Airlines
Deal found 1/12₹ 23,192
Tue 13/101:05CCU - SYD
2 stops23h 35mMultiple Airlines
Deal found 1/12₹ 35,012
Fri 16/123:10CCU - SYD
3 stops49h 30mMultiple Airlines
Deal found 1/12₹ 47,010
Tue 13/101:05CCU - SYD
1 stop14h 00mAirAsia
Deal found 30/11₹ 52,831
Tue 13/102:25CCU - SYD
2 stops28h 15mIndiGo
Deal found 30/11₹ 69,575
Wed 14/118:00CCU - SYD
2 stops21h 05mMalaysia Airlines
Deal found 30/11₹ 84,529
Cheapflights Fare Finder
Customise your flight search to find flights from Kolkata 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 454,620 searches. Data last updated 1 December 2025.
Use the filters below to find and compare flights from Kolkata to Sydney that are best for you.
Fly from
Kolkata
Fly to
Sydney
Route
Depart
Return
Price
KolkataSydney
CCU - SYD
CCUSYD
Kolkata Netaji S. Chandra
Mon 2/2
23:05-20:35
1 stop16h 00m
Sydney Kingsford Smith
Sun 15/2
10:45-22:20
1 stop17h 05m
₹ 65,635
KolkataSydney
CCU - SYD
CCUSYD
Kolkata Netaji S. Chandra
Fri 6/3
09:55-19:15
1 stop27h 50m
Sydney Kingsford Smith
Tue 10/3
20:45-20:15
1 stop29h 00m
₹ 69,396
KolkataSydney
CCU - SYD
CCUSYD
Kolkata Netaji S. Chandra
Wed 14/1
01:55-18:50
2 stops35h 25m
Sydney Kingsford Smith
Thu 22/1
20:05-22:20
3 stops31h 45m
₹ 79,425
KolkataSydney
CCU - SYD
CCUSYD
Kolkata Netaji S. Chandra
Thu 5/3
03:35-17:55
1 stop32h 50m
Sydney Kingsford Smith
Tue 10/3
21:45-20:00
1 stop27h 45m
₹ 81,843
KolkataSydney
CCU - SYD
CCUSYD
Kolkata Netaji S. Chandra
Mon 2/2
23:40-22:25
2 stops17h 15m
Sydney Kingsford Smith
Sun 15/2
16:10-22:25
1 stop35h 45m
₹ 87,663
KolkataSydney
CCU - SYD
CCUSYD
Kolkata Netaji S. Chandra
Fri 5/12
01:15-09:15
2 stops26h 30m
₹ 23,192
KolkataSydney
CCU - SYD
CCUSYD
Kolkata Netaji S. Chandra
Tue 13/1
01:05-06:10
2 stops23h 35m
₹ 35,012
KolkataSydney
CCU - SYD
CCUSYD
Kolkata Netaji S. Chandra
Fri 16/1
23:10-06:10
3 stops49h 30m
₹ 47,010
KolkataSydney
CCU - SYD
CCUSYD
Kolkata Netaji S. Chandra
Tue 13/1
01:05-20:35
1 stop14h 00m
₹ 52,831
KolkataSydney
CCU - SYD
CCUSYD
Kolkata Netaji S. Chandra
Tue 13/1
02:25-12:10
2 stops28h 15m
₹ 69,575
Flights are sorted by cheapest return flights first.
Deals found on 1/12
Showing 1-10 of 11 results
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Best time to book a flight from Kolkata to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Kolkata with our price prediction graph.
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 Kolkata to Sydney
Prices
More
How far ahead should I book a flight from Kolkata to Sydney?
Use this chart to determine the optimal time to book a return flight from Kolkata to Sydney. Price data was last updated on 28 November 2025.
The price you pay for your flight from Kolkata to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Kolkata to Sydney?
Currently, July is the cheapest month in which you can book a flight from Kolkata to Sydney (average of ₹ 26,057). Flying from Kolkata to Sydney in February is currently the most expensive (average of ₹ 86,409). 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.
What is the cheapest time of day to fly from CCU to SYD?
Find hourly flight availability from Kolkata to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 December 2025.
It’s optimal to fly from Kolkata to Sydney in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at midday.
What’s the top stopover airport for flights from Kolkata to Sydney?
Share of one-stop return flights from Kolkata to Sydney chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Singapore (SIN) – chosen by Cheapflights users on 31% of one-stop itineraries from Kolkata to Sydney on Cheapflights.
What’s the cheapest stopover airport for flights from Kolkata to Sydney?
Average return fare for one-stop flights from Kolkata to Sydney, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of ₹ 83,433.
What’s the fastest stopover option from Kolkata to Sydney?
Shortest average travel time for one-stop one-way flights from Kolkata to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 14h 17m.
Which airport typically offers the quickest stopover for flights from Kolkata to Sydney?
Average stopover duration for one-stop one-way flights from Kolkata to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Bangkok (BKK) offer the fastest connection on this route, with an average stopover time of 2h 32m.
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 1 December 2025.
Read through reviews of airlines operating flights from Kolkata to Sydney, such as Singapore Airlines, Malaysia Airlines, andAir India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Related info for your journey
Find useful and relevant information for your journey from Kolkata 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 Kolkata to Sydney?
For as low as ₹ 69,396, Air India can have you in Sydney from Kolkata in 27h 50m. Airlines will cover a distance of 9133 km.
What are the cheapest airlines flying from Kolkata to Sydney round-trip?
According to our current data, Malaysia Airlines (₹ 58,782), Singapore Airlines (₹ 61,810), and Air India (₹ 67,279) offers the cheapest pricing from Kolkata to Sydney. Users have found that Malaysia Airlines is 28% cheaper than the other options available to this destination.
Can I find deals for business class flights from Kolkata to Sydney?
Yes. Cheapflights offers flight deals from Kolkata 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 Kolkata to Sydney?
Currently, July is the cheapest month in which you can book a flight from Kolkata to Sydney (average of ₹ 26,057). Flying from Kolkata to Sydney in February is currently the most expensive (average of ₹ 86,409). 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.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 December 2025.
Discover the top 3 airlines that operate flights from Kolkata 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 454,620 searches. Data last updated 1 December 2025.
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 Kolkata to Sydney?
Cheapflights makes it easy to find Kolkata 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 Kolkata 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 Kolkata to Sydney.
Can Cheapflights find flights from Kolkata to Sydney with no change fees?
Certainly. Search results for flights to Sydney from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Kolkata to Sydney become cheaper?
Of course! You can now track prices for flights from Kolkata to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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