Cheap flights from New Delhi to Sydney from ₹ 34,479
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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SYD
17 May — 24 May1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith are usually found in September or August, booked 62 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from New Delhi to Sydney
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Cheapest flights from New Delhi to Sydney
Explore the most affordable flight options available from New Delhi to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.
Wed 10/623:20
DEL
-
SYD
1 stop28h 30m
AirAsia X
Tue 25/820:50
SYD
-
DEL
1 stop29h 45m
AirAsia X
Deal found 13/4₹ 62,529
Fri 16/1000:05
DEL
-
SYD
1 stop26h 45m
VietJet Air
Mon 2/1111:15
SYD
-
DEL
1 stop17h 05m
VietJet Air
Deal found 13/4₹ 62,902
Fri 15/519:30
DEL
-
SYD
2 stops35h 45m
Multiple Airlines
Sun 31/520:50
SYD
-
DEL
1 stop29h 45m
Multiple Airlines
Deal found 12/4₹ 63,927
Mon 22/609:25
DEL
-
SYD
1 stop26h 55m
Multiple Airlines
Sat 18/720:50
SYD
-
DEL
1 stop29h 45m
Multiple Airlines
Deal found 13/4₹ 64,859
Thu 28/505:10
DEL
-
SYD
2 stops33h 40m
Multiple Airlines
Thu 4/613:00
SYD
-
DEL
2 stops29h 05m
Multiple Airlines
Deal found 13/4₹ 64,952
Tue 23/622:05
DEL
-
SYD
1 stop17h 00m
Multiple Airlines
Sun 30/810:15
SYD
-
DEL
1 stop17h 10m
Multiple Airlines
Deal found 14/4₹ 65,045
Sat 20/609:25
DEL
-
SYD
1 stop40h 15m
Multiple Airlines
Sun 19/709:45
SYD
-
DEL
1 stop16h 50m
Multiple Airlines
Deal found 13/4₹ 65,138
Sat 20/621:15
DEL
-
SYD
1 stop28h 25m
Multiple Airlines
Tue 21/720:50
SYD
-
DEL
1 stop29h 45m
Multiple Airlines
Deal found 13/4₹ 65,231
Thu 21/504:50
DEL
-
SYD
1 stop31h 30m
Etihad Airways
Mon 29/621:30
SYD
-
DEL
1 stop38h 55m
Etihad Airways
Deal found 14/4₹ 65,325
Wed 20/515:55
DEL
-
SYD
1 stop20h 25m
Multiple Airlines
Sun 31/520:50
SYD
-
DEL
1 stop29h 45m
Multiple Airlines
Deal found 14/4₹ 65,418
Sat 16/519:50
DEL
-
SYD
2 stops35h 25m
Multiple Airlines
Sat 23/513:00
SYD
-
DEL
2 stops26h 30m
Multiple Airlines
Deal found 15/4₹ 65,511
Best flights from New Delhi to Sydney
Discover carefully curated flight deals from New Delhi to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 April 2026.
Mon 22/619:55
DEL
-
SYD
1 stop36h 10m
China Eastern
Sat 18/720:30
SYD
-
DEL
1 stop25h 45m
China Eastern
Deal found 15/4₹ 69,052
Thu 7/504:50
DEL
-
SYD
1 stop31h 30m
Etihad Airways
Wed 10/615:40
SYD
-
DEL
1 stop20h 45m
Etihad Airways
Deal found 13/4₹ 71,289
Thu 20/801:20
DEL
-
SYD
Nonstop12h 35m
Air India
Fri 4/920:00
SYD
-
DEL
Nonstop12h 55m
Air India
Deal found 16/4₹ 76,134
Tue 23/613:15
DEL
-
SYD
1 stop16h 15m
Malaysia Airlines
Sat 29/809:15
SYD
-
DEL
1 stop17h 05m
Malaysia Airlines
Deal found 14/4₹ 78,557
Sat 8/800:05
DEL
-
SYD
2 stops50h 45m
VietJet Air
Sun 16/810:15
SYD
-
DEL
1 stop17h 10m
VietJet Air
Deal found 12/4₹ 90,206
Thu 27/823:35
DEL
-
SYD
1 stop28h 10m
Vietnam Airlines
Sun 6/910:15
SYD
-
DEL
2 stops40h 20m
Vietnam Airlines
Deal found 12/4₹ 92,069
Tue 12/521:55
DEL
-
SYD
2 stops18h 00m
Singapore Airlines
Tue 19/518:00
SYD
-
DEL
1 stop30h 35m
Singapore Airlines
Deal found 14/4₹ 96,449
Wed 2/919:55
DEL
-
SYD
1 stop32h 35m
China Eastern
Fri 11/920:30
SYD
-
DEL
1 stop25h 45m
China Eastern
Deal found 12/4₹ 73,618
Wed 26/819:55
DEL
-
SYD
1 stop36h 10m
China Eastern
Sun 30/820:30
SYD
-
DEL
1 stop25h 45m
China Eastern
Deal found 16/4₹ 73,898
Fri 1/504:50
DEL
-
SYD
1 stop31h 30m
Etihad Airways
Mon 22/621:30
SYD
-
DEL
1 stop26h 20m
Etihad Airways
Deal found 13/4₹ 92,069
Wed 10/623:35
DEL
-
SYD
2 stops28h 10m
Vietnam Airlines
Tue 25/810:15
SYD
-
DEL
2 stops40h 20m
Vietnam Airlines
Deal found 15/4₹ 96,636
Fri 28/819:55
DEL
-
SYD
3 stops31h 35m
China Eastern
Mon 14/910:00
SYD
-
DEL
3 stops60h 15m
China Eastern
Deal found 16/4₹ 81,166
Direct flights from New Delhi to Sydney
Explore direct flight options from New Delhi to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 April 2026.
Thu 20/801:20
DEL
-
SYD
Nonstop12h 35m
Air India
Fri 4/920:00
SYD
-
DEL
Nonstop12h 55m
Air India
Deal found 16/4₹ 76,134
Tue 25/801:20
DEL
-
SYD
Nonstop12h 35m
Air India
Sun 30/820:00
SYD
-
DEL
Nonstop12h 55m
Air India
Deal found 16/4₹ 80,048
Thu 27/801:20
DEL
-
SYD
Nonstop12h 35m
Air India
Sun 6/920:00
SYD
-
DEL
Nonstop12h 55m
Air India
Deal found 17/4₹ 80,328
Sun 2/801:20
DEL
-
SYD
Nonstop12h 35m
Air India
Mon 10/820:00
SYD
-
DEL
Nonstop12h 55m
Air India
Deal found 16/4₹ 86,944
Mon 22/601:20
DEL
-
SYD
Nonstop12h 35m
Air India
Sat 15/820:00
SYD
-
DEL
Nonstop12h 55m
Air India
Deal found 16/4₹ 88,621
Thu 21/501:20
DEL
-
SYD
Nonstop12h 35m
Air India
Wed 29/720:00
SYD
-
DEL
Nonstop12h 55m
Air India
Deal found 17/4₹ 88,808
Fri 5/601:20
DEL
-
SYD
Nonstop12h 35m
Air India
Sat 13/620:00
SYD
-
DEL
Nonstop12h 55m
Air India
Deal found 17/4₹ 89,181
Mon 18/501:20
DEL
-
SYD
Nonstop12h 35m
Air India
Thu 21/520:00
SYD
-
DEL
Nonstop12h 55m
Air India
Deal found 16/4₹ 90,392
Last-minute flights from New Delhi to Sydney
Discover last-minute flight deals from New Delhi to Sydney. Data last updated 17 April 2026 and is based on user searches.
Wed 6/519:30
DEL
-
SYD
2 stops35h 45m
Multiple Airlines
Mon 3/820:50
SYD
-
DEL
2 stops29h 35m
Multiple Airlines
Deal found 13/4₹ 65,790
Fri 15/519:30
DEL
-
SYD
2 stops35h 45m
Multiple Airlines
Sun 31/520:50
SYD
-
DEL
1 stop29h 45m
Multiple Airlines
Deal found 12/4₹ 63,927
Sat 16/519:50
DEL
-
SYD
2 stops35h 25m
Multiple Airlines
Sat 23/513:00
SYD
-
DEL
2 stops26h 30m
Multiple Airlines
Deal found 15/4₹ 65,511
Wed 20/515:55
DEL
-
SYD
1 stop20h 25m
Multiple Airlines
Sun 31/520:50
SYD
-
DEL
1 stop29h 45m
Multiple Airlines
Deal found 14/4₹ 65,418
Wed 20/515:45
DEL
-
SYD
2 stops23h 10m
Multiple Airlines
Wed 27/513:00
SYD
-
DEL
2 stops29h 05m
Multiple Airlines
Deal found 14/4₹ 67,747
Thu 21/504:50
DEL
-
SYD
1 stop31h 30m
Etihad Airways
Mon 29/621:30
SYD
-
DEL
1 stop38h 55m
Etihad Airways
Deal found 14/4₹ 65,325
Thu 28/505:10
DEL
-
SYD
2 stops33h 40m
Multiple Airlines
Thu 4/613:00
SYD
-
DEL
2 stops29h 05m
Multiple Airlines
Deal found 13/4₹ 64,952
Fri 29/504:50
DEL
-
SYD
1 stop31h 30m
Multiple Airlines
Fri 5/609:45
SYD
-
DEL
2 stops28h 00m
Multiple Airlines
Deal found 13/4₹ 67,375
One-way flights from New Delhi to Sydney
Search for one-way flight options from New Delhi to Sydney. Find affordable one-way fares based on user searches. Data last updated 17 April 2026.
Sun 31/523:20
DEL
-
SYD
1 stop15h 45m
AirAsia X
Deal found 13/4₹ 34,479
Wed 27/500:05
DEL
-
SYD
1 stop29h 35m
Multiple Airlines
Deal found 13/4₹ 35,411
Sun 10/522:05
DEL
-
SYD
1 stop17h 00m
Multiple Airlines
Deal found 14/4₹ 35,504
Tue 19/519:55
DEL
-
SYD
3 stops35h 20m
Multiple Airlines
Deal found 13/4₹ 35,598
Tue 5/522:05
DEL
-
SYD
2 stops40h 50m
Multiple Airlines
Deal found 12/4₹ 35,784
Sun 31/522:50
DEL
-
SYD
3 stops40h 00m
Multiple Airlines
Deal found 15/4₹ 35,877
Wed 20/504:45
DEL
-
SYD
2 stops48h 55m
Multiple Airlines
Deal found 15/4₹ 36,157
Mon 1/623:20
DEL
-
SYD
1 stop15h 45m
AirAsia X
Deal found 13/4₹ 36,250
Sun 17/522:55
DEL
-
SYD
2 stops56h 20m
Multiple Airlines
Deal found 16/4₹ 36,343
Find flight deals from New Delhi to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) 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 17 April 2026.
Customise your flight search to find flights from New Delhi 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 17 April 2026.
Use the filters below to find and compare flights from New Delhi to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
New DelhiSydney
DEL - SYD
DELSYD
New Delhi Indira Gandhi Intl
Mon 22/6
19:55-12:35
1 stop36h 10m
Sydney Kingsford Smith
Sat 18/7
20:30-17:45
1 stop25h 45m
₹ 69,052
New DelhiSydney
DEL - SYD
DELSYD
New Delhi Indira Gandhi Intl
Thu 7/5
04:50-16:50
1 stop31h 30m
Sydney Kingsford Smith
Wed 10/6
15:40-07:55
1 stop20h 45m
₹ 71,289
New DelhiSydney
DEL - SYD
DELSYD
New Delhi Indira Gandhi Intl
Wed 2/9
19:55-09:00
1 stop32h 35m
Sydney Kingsford Smith
Fri 11/9
20:30-17:45
1 stop25h 45m
₹ 73,618
New DelhiSydney
DEL - SYD
DELSYD
New Delhi Indira Gandhi Intl
Wed 26/8
19:55-12:35
1 stop36h 10m
Sydney Kingsford Smith
Sun 30/8
20:30-17:45
1 stop25h 45m
₹ 73,898
Fastest return journey
New DelhiSydney
DEL - SYD
DELSYD
New Delhi Indira Gandhi Intl
Thu 20/8
01:20-18:25
Nonstop12h 35m
Sydney Kingsford Smith
Fri 4/9
20:00-04:25
Nonstop12h 55m
₹ 76,134
New DelhiSydney
DEL - SYD
DELSYD
New Delhi Indira Gandhi Intl
Tue 23/6
13:15-10:00
1 stop16h 15m
Sydney Kingsford Smith
Sat 29/8
09:15-21:50
1 stop17h 05m
₹ 78,557
New DelhiSydney
DEL - SYD
DELSYD
New Delhi Indira Gandhi Intl
Fri 28/8
19:55-08:00
3 stops31h 35m
Sydney Kingsford Smith
Mon 14/9
10:00-17:45
3 stops60h 15m
₹ 81,166
New DelhiSydney
DEL - SYD
DELSYD
New Delhi Indira Gandhi Intl
Sat 8/8
00:05-07:20
2 stops50h 45m
Sydney Kingsford Smith
Sun 16/8
10:15-22:55
1 stop17h 10m
₹ 90,206
New DelhiSydney
DEL - SYD
DELSYD
New Delhi Indira Gandhi Intl
Thu 27/8
23:35-08:15
1 stop28h 10m
Sydney Kingsford Smith
Sun 6/9
10:15-22:05
2 stops40h 20m
₹ 92,069
New DelhiSydney
DEL - SYD
DELSYD
New Delhi Indira Gandhi Intl
Fri 1/5
04:50-16:50
1 stop31h 30m
Sydney Kingsford Smith
Mon 22/6
21:30-19:20
1 stop26h 20m
₹ 92,069
Flights are sorted by cheapest return flights first.
Deals found on 16/4
Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3
Best time to book a flight from New Delhi to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from New Delhi with our price prediction graph.
DEL-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 New Delhi to Sydney
Prices
Airlines
Delays
More
How far ahead should I book a flight from New Delhi to Sydney?
Use this chart to determine the optimal time to book a return flight from New Delhi to Sydney. Price data was last updated on 10 April 2026.
Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from New Delhi to Sydney?
Currently, September is the cheapest month in which you can book a flight from New Delhi to Sydney (average of ₹ 76,414). Flying from New Delhi to Sydney in January is currently the most expensive (average of ₹ 102,693). 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 DEL to SYD?
Find hourly flight availability from New Delhi 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 17 April 2026.
When flying from New Delhi to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from New Delhi to Sydney?
Weekly flight availability from New Delhi to Sydney
Explore weekly flight availability from New Delhi to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 April 2026.
The most flights from DEL to SYD are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
How often are flights from New Delhi to Sydney delayed?
About 21% of weekly flights between New Delhi and Sydney have experienced delays in the past year, with the average delay time being 131 minutes.
What is the most punctual flight time for New Delhi to Sydney flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New Delhi to Sydney flights?
Over the past year, Air India have had the lowest number of delays on this route, with just 21% of flights being delayed.
What’s the top stopover airport for flights from New Delhi to Sydney?
Share of one-stop return flights from New Delhi to Sydney chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Singapore (SIN) – chosen by Cheapflights users on 42% of one-stop itineraries from New Delhi to Sydney on Cheapflights.
What’s the cheapest stopover airport for flights from New Delhi to Sydney?
Average return fare for one-stop flights from New Delhi to Sydney, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Bengaluru (BLR) is the most affordable one-stop option, with an average return flight price of ₹ 61,347.
What’s the fastest stopover option from New Delhi to Sydney?
Shortest average travel time for one-stop one-way flights from New Delhi 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: 16h 27m.
Which airport typically offers the quickest stopover for flights from New Delhi to Sydney?
Average stopover duration for one-stop one-way flights from New Delhi to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Melbourne (MEL) offer the fastest connection on this route, with an average stopover time of 2h 12m.
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 17 April 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Cathay Pacific, andMalaysia Airlines from New Delhi to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Related info for your journey
Find useful and relevant information for your journey from New Delhi to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from New Delhi to Sydney?
If you book a flight from New Delhi to Sydney, you will be flying from Indira Gandhi Intl to Kingsford Smith. Flights to Sydney Kingsford Smith (SYD) from New Delhi Indira Gandhi Intl (DEL) take 12h 35m for a nonstop flight. There are 5 flights from Indira Gandhi Intl to Sydney per day from 12 airlines.
How popular is this New Delhi to Sydney flight route?
Within the past month, 547 users have taken a look at flights from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith.
How long is the flight from New Delhi to Sydney?
China Eastern, Etihad Airways, and Air India can get you from New Delhi to Sydney in just under 12h 35m. Your travel time can differ by up to 23h 35m. Airlines will cover a distance of 10427 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from New Delhi to Sydney round-trip?
Flying on VietJet Air is currently your cheapest option to Sydney, with prices starting at ₹ 22,750. Additional round-trip tickets that might be worth considering are offered by AirAsia and AirAsia X, with the lowest prices starting at ₹ 23,013 and ₹ 24,473, respectively. VietJet Air is currently priced 72% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from New Delhi to Sydney one-way?
₹ 22,448 is the cheapest one-way deal found within the past few days, from VietJet Air. You may also be able to find cheap deals on AirAsia and AirAsia X, with prices starting from ₹ 22,451 and ₹ 22,701, respectively.
What are the most reliable airlines from New Delhi to Sydney?
No one likes to see their flight delayed. When booking a flight from New Delhi to Sydney consider choosing Air India(80%), Air New Zealand(80%) or SWISS(80%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from New Delhi to Sydney?
Looking for the cheapest flight from New Delhi to Sydney? While on average our users pay ₹ 75,074, our data indicates the cheapest price to be ₹ 44,835. The most popular route (New Delhi Indira Gandhi Intl - Sydney Kingsford Smith), is priced around ₹ 49,949.
Where are the most common stopover locations when flying from New Delhi to Sydney?
Flights departing from New Delhi and landing in Sydney stopover in Kuala Lumpur most frequently. Kuala Lumpur is followed by Singapore in terms of the most popular stopover location on flights from New Delhi to Sydney. Hong Kong ranks third in terms of the most popular layover location on New Delhi to Sydney flights.
What are some popular things to do or see while on a stopover in Kuala Lumpur?
Most Kuala Lumpur visitors opt to spend their time experiencing Petronas Towers, Kuala Lumpur China Town, and Aquaria KLCC. Petronas Towers, Kuala Lumpur China Town and Aquaria KLCC are located about 46.6 km, 45.1 km, and 46.1 km, respectively from Kuala Lumpur Intl if you are interested in checking them out. Travellers can book a car rental at Kuala Lumpur Intl for about ₹ 2,708 per day to make their sightseeing more efficient.
What are some popular points of interest to see during a stopover in Singapore?
Sentosa, The Orchard Residences, and Universal Studios Singapore are the most popular attractions in Singapore if you're in need of something to do during your stopover. Those on a layover in Singapore interested in visiting Sentosa, The Orchard Residences, or Universal Studios Singapore can do so by travelling 21.6 km, 18.5 km, and 21.6 km, respectively from Singapore Changi. Those landing in Singapore looking to spend some time exploring during their stopover can rent a car for about ₹ 8,815 per day.
Where are the least popular stopover locations for New Delhi to Sydney flights?
New Delhi to Sydney flights have a stopover in Bangkok least often. Ho Chi Minh City sees the next fewest stopovers on New Delhi to Sydney flights.
Can I find deals for flights from New Delhi to Sydney that include hotel bookings?
Yes. In addition to deals on New Delhi to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from New Delhi to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Sydney.
Can I find deals for business class flights from New Delhi to Sydney?
Yes. Cheapflights offers flight deals from New Delhi 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 New Delhi to Sydney?
Currently, September is the cheapest month in which you can book a flight from New Delhi to Sydney (average of ₹ 76,414). Flying from New Delhi to Sydney in January is currently the most expensive (average of ₹ 102,693). 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
Penrith
Katoomba
Browse thousands of different options on Cheapflights for your next trip
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Fly from New Delhi to Sydney on these airlines
Choose from the following airlines for your flight from New Delhi to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 17 April 2026.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 April 2026.
Discover the top 10 airlines that operate flights from New Delhi 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 17 April 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 New Delhi to Sydney?
When you search for this flight from New Delhi to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from New Delhi 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 New Delhi to Sydney.
Can Cheapflights find flights from New Delhi to Sydney with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from New Delhi to Sydney, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from New Delhi to Sydney become cheaper?
Yes! Start tracking prices for New Delhi to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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