$386+ Cheap flights from New Delhi (DEL) to Sydney (SYD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SYD
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from New Delhi to Sydney with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith are usually found in April or August, booked 67 days in advance, depart on a Saturday or Tuesday and return on a Thursday
Cheap flight deals from New Delhi to Sydney
Cheapest
Best
Last-minute
One-way
Cheapest flights from New Delhi to SydneyExplore 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 October 22, 2026.
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 October 22, 2026.
This Batik Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:05 pm -
1 stop16h 25m
Fri 1/299:50 am -
1 stop16h 45m
Deal found 10/21![Batik Air logo]()
$781
This Booking.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:40 pm -
1 stop35h 25m
Sun 11/159:30 pm -
1 stop27h 10m
Deal found 10/17![China Eastern logo]()
$782
This Booking.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:40 pm -
1 stop34h 10m
Sun 11/13:10 pm -
1 stop34h 35m
Deal found 10/20![China Southern logo]()
$796
This IndiGo deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:20 am -
1 stop16h 45m
Thu 2/1811:40 am -
1 stop17h 00m
Deal found 10/17![IndiGo logo]()
$801
This Batik Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:05 pm -
1 stop16h 25m
Thu 2/49:50 am -
1 stop16h 45m
Deal found 10/21![Batik Air logo]()
$810
This Batik Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:05 pm -
1 stop16h 25m
Wed 2/310:15 pm -
1 stop28h 20m
Deal found 10/21![Batik Air logo]()
$815
This IndiGo deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:20 am -
1 stop16h 45m
Sat 3/611:40 am -
1 stop17h 00m
Deal found 10/21![IndiGo logo]()
$817
This Batik Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:05 pm -
1 stop27h 35m
Fri 1/299:50 am -
1 stop16h 45m
Deal found 10/21![Batik Air logo]()
$826
This Cathay Pacific deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:45 pm -
1 stop16h 35m
Mon 2/83:15 pm -
1 stop35h 45m
Deal found 10/21![Cathay Pacific logo]()
$837
Best flights from New Delhi to SydneyDiscover carefully curated flight deals from New Delhi to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from New Delhi to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This Cathay Pacific deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1410:45 pm -
1 stop16h 35m
Thu 3/118:45 am -
1 stop18h 15m
Deal found 10/20![Cathay Pacific logo]()
$842
This Emirates deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:15 pm -
2 stops33h 50m
Fri 12/256:00 am -
1 stop19h 25m
Deal found 10/21![Emirates logo]()
$1,017
This IndiGo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:20 am -
1 stop16h 45m
Sat 1/95:10 pm -
1 stop29h 20m
Deal found 10/19![IndiGo logo]()
$1,042
This Oman Air deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:50 pm -
2 stops37h 00m
Fri 11/2710:00 am -
2 stops28h 30m
Deal found 10/20![Oman Air logo]()
$1,427
This Cathay Pacific deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:45 pm -
2 stops27h 50m
Tue 11/2410:20 pm -
1 stop28h 40m
Deal found 10/18![Cathay Pacific logo]()
$1,098
This IndiGo deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1912:20 am -
1 stop25h 35m
Sun 1/244:30 pm -
1 stop36h 10m
Deal found 10/21![IndiGo logo]()
$1,106
This Emirates deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/189:30 pm -
1 stop19h 30m
Thu 12/316:00 am -
1 stop19h 25m
Deal found 10/19![Emirates logo]()
$1,178
This Cathay Pacific deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:40 am -
1 stop37h 40m
Sat 1/96:00 am -
2 stops45h 00m
Deal found 10/19![Cathay Pacific logo]()
$1,308
This Emirates deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:15 pm -
2 stops33h 50m
Fri 11/611:40 am -
2 stops51h 45m
Deal found 10/18![Emirates logo]()
$1,337
This Emirates deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/154:15 pm -
2 stops32h 50m
Fri 1/811:40 am -
2 stops27h 45m
Deal found 10/17![Emirates logo]()
$1,573
This Cathay Pacific deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2210:45 pm -
1 stop16h 35m
Sun 1/31:00 pm -
2 stops38h 00m
Deal found 10/18![Cathay Pacific logo]()
$1,890
Last-minute flights from New Delhi to SydneyDiscover last-minute flight deals from New Delhi to Sydney. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from New Delhi to Sydney. Data last updated October 22, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:40 pm -
1 stop34h 10m
Sun 11/13:10 pm -
1 stop34h 35m
Deal found 10/20![China Southern logo]()
$796
This Batik Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:05 pm -
1 stop16h 25m
Sat 1/309:50 am -
1 stop16h 45m
Deal found 10/21![Batik Air logo]()
$781
This Batik Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:05 pm -
1 stop16h 25m
Thu 2/49:50 am -
1 stop16h 45m
Deal found 10/21![Batik Air logo]()
$810
This Batik Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:05 pm -
1 stop16h 25m
Wed 2/310:15 pm -
1 stop28h 20m
Deal found 10/21![Batik Air logo]()
$815
This Booking.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:40 pm -
1 stop35h 25m
Sun 11/159:30 pm -
1 stop27h 10m
Deal found 10/17![China Eastern logo]()
$782
This Batik Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:05 pm -
1 stop27h 35m
Sat 1/309:50 am -
1 stop16h 45m
Deal found 10/21![Batik Air logo]()
$826
This IndiGo deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:20 am -
1 stop16h 45m
Sat 3/611:40 am -
1 stop17h 00m
Deal found 10/21![IndiGo logo]()
$817
This Cathay Pacific deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:45 pm -
1 stop16h 35m
Mon 2/83:15 pm -
1 stop35h 45m
Deal found 10/21![Cathay Pacific logo]()
$837
This IndiGo deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:20 am -
1 stop16h 45m
Thu 2/1811:40 am -
1 stop17h 00m
Deal found 10/17![IndiGo logo]()
$801
One-way flights from New Delhi to SydneySearch for one-way flight options from New Delhi to Sydney. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from New Delhi to Sydney. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:40 pm -
1 stop35h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![China Eastern logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:40 pm -
1 stop35h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![China Eastern logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/148:40 pm -
1 stop35h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![China Eastern logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:30 pm -
2 stops36h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$391
This OneTravel deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:40 pm -
1 stop35h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![China Eastern logo]()
$392
This Mytrip deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/165:40 pm -
2 stops19h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:30 pm -
2 stops36h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$396
This Jetabroad deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:15 am -
1 stop20h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Philippine Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:20 am -
2 stops23h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$399
This FlightHub deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:40 pm -
1 stop31h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![China Eastern logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:45 am -
2 stops25h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$403
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 October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $756 (FlightHub) |
One-way from | $386 (Kiwi.com) |
Popular in | January |
Cheapest in | April |
Average price | $993 |
Good round-trip deal | $1,191 or less |
Good one-way deal | $591 or less |
Cheapflights Fare Finder
Customize 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 7,457,451 searches. Data last updated October 22, 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
Cheapest round-trip
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Wed 10/28
12:05 am-10:00 am
1 stop28h 25m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:30 pm
Nonstop0h 00m
$420
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Thu 11/26
1:40 am-8:50 pm
1 stop37h 40m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:30 pm
Nonstop0h 00m
$459
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Mon 11/16
10:45 pm-8:45 am
2 stops28h 30m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:30 pm
Nonstop0h 00m
$571
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Sat 2/27
10:45 pm-10:25 am
2 stops30h 10m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:30 pm
Nonstop0h 00m
$571
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Sat 11/21
10:45 pm-10:25 am
2 stops30h 10m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:30 pm
Nonstop0h 00m
$571
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Sat 10/31
12:05 am-10:00 am
2 stops28h 25m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:30 pm
Nonstop0h 00m
$574
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Thu 2/25
10:45 pm-10:25 am
2 stops30h 10m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:30 pm
Nonstop0h 00m
$574
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Thu 11/19
10:35 am-7:35 am
2 stops39h 30m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:30 pm
Nonstop0h 00m
$584
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Tue 11/10
10:35 am-6:35 am
2 stops38h 30m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:30 pm
Nonstop0h 00m
$588
Quickest round-trip
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Wed 12/16
1:30 am-7:45 pm
Nonstop12h 45m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:30 pm
Nonstop0h 00m
$609
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from New Delhi to Sydney
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Delhi to Sydney in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New Delhi-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Delhi-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Delhi-Sydney flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New Delhi-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Delhi-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 round-trip 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
Delays
More
How far ahead should I book a flight from New Delhi to Sydney?
The price you pay for your flight from New Delhi to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 66 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 New Delhi to Sydney?
Currently, April is the cheapest month in which you can book a flight from New Delhi to Sydney (average of $871). Flying from New Delhi to Sydney in January is currently the most expensive (average of $1,101). 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 October 22, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Delhi to Sydney as you normally would.
How often are flights from New Delhi to Sydney delayed?
About 16% of weekly flights between New Delhi and Sydney have experienced delays in the past year, with the average delay time being 128 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?
Tuesday 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 last year, Air India have had the lowest number of delays on this route, with just 16% of flights being delayed.
What’s the top layover airport for flights from New Delhi to Sydney?
Share of 1-stop round-trip flights from New Delhi to Sydney chosen by Cheapflights users in the past 12 months, using the same layover each way.
Bangkok (BKK) – chosen by Cheapflights users on 83% of 1-stop itineraries from New Delhi to Sydney on Cheapflights.
What’s the cheapest layover airport for flights from New Delhi to Sydney?
Average round-trip fare for 1-stop flights from New Delhi to Sydney, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Singapore (SIN) is the most affordable 1-stop option, with an average round-trip price of $671.
What’s the fastest layover option from New Delhi to Sydney?
Shortest average travel time for 1-stop one-way flights from New Delhi to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for 1-stop routes: 15h 31m.
Which airport typically offers the quickest layover for flights from New Delhi to Sydney?
Average layover duration for 1-stop one-way flights from New Delhi to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Colombo (CMB) offer the fastest connection on this route, with an average layover time of 1h 50m.
The best insider tips for New Delhi to Sydney flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your New Delhi to Sydney trip
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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 October 22, 2026.
Read reviews from past customers who have flown Singapore Airlines,Thai Airways, andMalaysia Airlines from New Delhi to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Overall
8.2
Food
7.8
Boarding
8.3
Entertainment
8.1
Reviews
1 / 20
2.0
MediocreSanku,Jul 2026
TRV - SIN
Comfort
8.0
Crew
8.6
Overall
8.2
Food
7.8
Boarding
8.3
Entertainment
8.1
Reviews
1 / 20
2.0
MediocreSanku,Jul 2026
TRV - SIN
Comfort
8.0
Crew
8.6
Overall
8.2
Food
7.8
Boarding
8.3
Entertainment
8.1
Reviews
1 / 20
2.0
MediocreSanku,Jul 2026
TRV - SIN
Comfort
8.0
Crew
8.6
Overall
8.2
Food
7.8
Boarding
8.3
Entertainment
8.1
Reviews
1 / 20
2.0
MediocreSanku,Jul 2026
TRV - SIN
Comfort
8.0
Crew
8.6
Overall
8.2
Food
7.8
Boarding
8.3
Entertainment
8.1
Reviews
1 / 20
2.0
MediocreSanku,Jul 2026
TRV - SIN
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.
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
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Top 4 airlines flying from New Delhi to Sydney
Discover the top 4 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 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$635 | Average$794 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$812 | Average$1,073 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$904 | Average$1,042 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,385 | Average$1,571 | FlexibilityNo cancel fee | On-time77% |