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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DEL
31 Jul — 7 Aug1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sydney Kingsford Smith to New Delhi Indira Gandhi Intl are usually found in August or February, booked 90 days in advance, depart on a Monday or Sunday and return on a Monday
Cheap flight deals from Sydney to New Delhi
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Cheapest flights from Sydney to New Delhi
Explore the most affordable flight options available from Sydney to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2026.
Thu 22/1022:10
SYD
-
DEL
1 stop19h 35m
Malaysia Airlines
Sun 22/1123:10
DEL
-
SYD
1 stop15h 55m
Malaysia Airlines
Deal found 1/7£489
Thu 30/708:35
SYD
-
DEL
1 stop17h 00m
Batik Air
Thu 6/822:05
DEL
-
SYD
1 stop27h 40m
Batik Air
Deal found 30/6£489
Thu 15/1011:15
SYD
-
DEL
1 stop16h 20m
Vietnam Airlines
Thu 19/1123:35
DEL
-
SYD
1 stop28h 45m
Vietnam Airlines
Deal found 28/6£490
Sun 12/722:15
SYD
-
DEL
1 stop27h 20m
Batik Air
Mon 10/822:05
DEL
-
SYD
1 stop16h 25m
Batik Air
Deal found 29/6£492
Wed 14/1022:10
SYD
-
DEL
1 stop29h 10m
Malaysia Airlines
Sun 22/1123:10
DEL
-
SYD
1 stop15h 55m
Malaysia Airlines
Deal found 28/6£492
Wed 29/722:15
SYD
-
DEL
1 stop27h 20m
Batik Air
Thu 6/822:05
DEL
-
SYD
1 stop27h 40m
Batik Air
Deal found 30/6£493
Mon 13/708:35
SYD
-
DEL
1 stop17h 00m
Batik Air
Thu 6/822:05
DEL
-
SYD
1 stop27h 40m
Batik Air
Deal found 29/6£494
Sat 17/1009:15
SYD
-
DEL
1 stop17h 20m
Batik Air
Tue 24/1122:05
DEL
-
SYD
1 stop16h 25m
Batik Air
Deal found 28/6£495
Wed 14/1014:05
SYD
-
DEL
1 stop37h 15m
Malaysia Airlines
Sat 21/1123:10
DEL
-
SYD
1 stop29h 40m
Malaysia Airlines
Deal found 30/6£496
Sun 12/722:15
SYD
-
DEL
1 stop27h 20m
Batik Air
Thu 6/822:05
DEL
-
SYD
1 stop27h 40m
Batik Air
Deal found 29/6£498
Sun 25/1012:10
SYD
-
DEL
1 stop15h 10m
Malaysia Airlines
Mon 23/1123:10
DEL
-
SYD
1 stop15h 55m
Malaysia Airlines
Deal found 1/7£498
Mon 27/708:35
SYD
-
DEL
1 stop17h 00m
Batik Air
Tue 11/822:05
DEL
-
SYD
1 stop16h 25m
Batik Air
Deal found 30/6£499
Best flights from Sydney to New Delhi
Discover carefully curated flight deals from Sydney to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 July 2026.
Thu 30/708:35
SYD
-
DEL
1 stop17h 00m
Batik Air
Sat 8/822:05
DEL
-
SYD
1 stop27h 40m
Batik Air
Deal found 29/6£503
Thu 20/810:15
SYD
-
DEL
2 stops40h 20m
Vietnam Airlines
Mon 7/923:35
DEL
-
SYD
1 stop32h 10m
Vietnam Airlines
Deal found 26/6£542
Sat 11/707:40
SYD
-
DEL
1 stop18h 00m
Cathay Pacific
Sun 9/822:45
DEL
-
SYD
1 stop26h 55m
Cathay Pacific
Deal found 29/6£684
Thu 23/718:45
SYD
-
DEL
2 stops30h 55m
Multiple Airlines
Fri 7/822:45
DEL
-
SYD
2 stops28h 15m
Multiple Airlines
Deal found 28/6£704
Thu 20/810:15
SYD
-
DEL
2 stops40h 20m
Vietnam Airlines
Thu 3/923:35
DEL
-
SYD
1 stop28h 10m
Vietnam Airlines
Deal found 26/6£542
Sat 11/708:35
SYD
-
DEL
1 stop17h 00m
Batik Air
Tue 11/822:05
DEL
-
SYD
1 stop16h 25m
Batik Air
Deal found 28/6£557
Sun 2/810:15
SYD
-
DEL
2 stops40h 20m
Vietnam Airlines
Wed 12/823:35
DEL
-
SYD
1 stop32h 10m
Vietnam Airlines
Deal found 28/6£559
Fri 4/914:15
SYD
-
DEL
2 stops36h 20m
Vietnam Airlines
Sun 13/923:35
DEL
-
SYD
2 stops28h 10m
Vietnam Airlines
Deal found 28/6£661
Thu 30/710:15
SYD
-
DEL
2 stops40h 20m
Vietnam Airlines
Thu 13/823:35
DEL
-
SYD
2 stops32h 10m
Vietnam Airlines
Deal found 28/6£724
Direct flights from Sydney to New Delhi
Explore direct flight options from Sydney to New Delhi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 July 2026.
Thu 13/820:35
SYD
-
DEL
Nonstop12h 55m
Air India
Wed 19/802:00
DEL
-
SYD
Nonstop12h 35m
Air India
Deal found 29/6£732
Thu 13/820:35
SYD
-
DEL
Nonstop12h 55m
Air India
Mon 17/802:00
DEL
-
SYD
Nonstop12h 35m
Air India
Deal found 30/6£737
Mon 12/1021:35
SYD
-
DEL
Nonstop12h 55m
Air India
Fri 4/1200:55
DEL
-
SYD
Nonstop12h 50m
Air India
Deal found 30/6£767
Sat 11/720:35
SYD
-
DEL
Nonstop12h 55m
Air India
Fri 24/702:10
DEL
-
SYD
Nonstop12h 25m
Air India
Deal found 29/6£999
Sat 21/1120:45
SYD
-
DEL
Nonstop13h 00m
Air India
Wed 20/100:55
DEL
-
SYD
Nonstop12h 50m
Air India
Deal found 28/6£1,203
Wed 16/1220:45
SYD
-
DEL
Nonstop13h 00m
Air India
Mon 1/200:55
DEL
-
SYD
Nonstop12h 50m
Air India
Deal found 1/7£1,401
Last-minute flights from Sydney to New Delhi
Discover last-minute flight deals from Sydney to New Delhi. Data last updated 1 July 2026 and is based on user searches.
Sun 12/722:15
SYD
-
DEL
1 stop27h 20m
Batik Air
Mon 10/822:05
DEL
-
SYD
1 stop16h 25m
Batik Air
Deal found 29/6£492
Sun 12/722:15
SYD
-
DEL
1 stop27h 20m
Batik Air
Sat 8/822:05
DEL
-
SYD
1 stop27h 40m
Batik Air
Deal found 29/6£496
Sun 12/722:15
SYD
-
DEL
1 stop27h 20m
Batik Air
Thu 6/822:05
DEL
-
SYD
1 stop27h 40m
Batik Air
Deal found 29/6£498
Mon 13/708:35
SYD
-
DEL
1 stop17h 00m
Batik Air
Thu 6/822:05
DEL
-
SYD
1 stop27h 40m
Batik Air
Deal found 29/6£494
Mon 13/708:35
SYD
-
DEL
1 stop17h 00m
Batik Air
Wed 12/822:05
DEL
-
SYD
1 stop27h 40m
Batik Air
Deal found 27/6£506
Tue 14/722:15
SYD
-
DEL
1 stop27h 20m
Batik Air
Sat 8/822:05
DEL
-
SYD
1 stop27h 40m
Batik Air
Deal found 28/6£507
Sat 25/708:35
SYD
-
DEL
1 stop17h 00m
Batik Air
Wed 29/722:05
DEL
-
SYD
1 stop27h 40m
Batik Air
Deal found 29/6£505
Mon 27/708:35
SYD
-
DEL
1 stop17h 00m
Batik Air
Tue 11/822:05
DEL
-
SYD
1 stop16h 25m
Batik Air
Deal found 30/6£499
Tue 28/722:15
SYD
-
DEL
1 stop27h 20m
Batik Air
Tue 11/822:05
DEL
-
SYD
1 stop16h 25m
Batik Air
Deal found 30/6£503
Wed 29/722:15
SYD
-
DEL
1 stop27h 20m
Batik Air
Thu 6/822:05
DEL
-
SYD
1 stop27h 40m
Batik Air
Deal found 30/6£493
Thu 30/708:35
SYD
-
DEL
1 stop17h 00m
Batik Air
Thu 6/822:05
DEL
-
SYD
1 stop27h 40m
Batik Air
Deal found 30/6£489
Thu 30/710:15
SYD
-
DEL
1 stop16h 20m
Vietnam Airlines
Wed 12/823:35
DEL
-
SYD
1 stop32h 10m
Vietnam Airlines
Deal found 29/6£490
One-way flights from Sydney to New Delhi
Search for one-way flight options from Sydney to New Delhi. Find affordable one-way fares based on user searches. Data last updated 1 July 2026.
Sat 17/1009:15
SYD
-
DEL
1 stop17h 20m
Batik Air
Deal found 28/6£285
Mon 12/1009:15
SYD
-
DEL
1 stop17h 20m
Batik Air
Deal found 27/6£288
Sat 8/808:35
SYD
-
DEL
1 stop17h 00m
Batik Air
Deal found 29/6£289
Sun 26/722:15
SYD
-
DEL
1 stop27h 20m
Batik Air
Deal found 29/6£293
Fri 10/708:35
SYD
-
DEL
1 stop17h 00m
Batik Air
Deal found 30/6£303
Fri 7/808:35
SYD
-
DEL
1 stop17h 00m
Batik Air
Deal found 29/6£304
Mon 3/810:15
SYD
-
DEL
2 stops41h 10m
VietJet Air
Deal found 1/7£308
Sun 2/810:15
SYD
-
DEL
1 stop17h 10m
VietJet Air
Deal found 28/6£310
Mon 28/908:35
SYD
-
DEL
1 stop17h 00m
Batik Air
Deal found 29/6£310
Sun 23/810:15
SYD
-
DEL
1 stop17h 10m
VietJet Air
Deal found 30/6£312
Sun 27/922:15
SYD
-
DEL
1 stop27h 20m
Batik Air
Deal found 29/6£314
Wed 29/710:15
SYD
-
DEL
2 stops41h 10m
VietJet Air
Deal found 29/6£318
Find flight deals from Sydney to New Delhi
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to New Delhi (DEL). 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 July 2026.
Customise your flight search to find flights from Sydney to New Delhi 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 858,174 searches. Data last updated 1 July 2026.
Use the filters below to find and compare flights from Sydney to New Delhi that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Thu 30/7
08:35-21:05
1 stop17h 00m
New Delhi Indira Gandhi Intl
Sat 8/8
22:05-06:15
1 stop27h 40m
£503
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Thu 20/8
10:15-22:05
2 stops40h 20m
New Delhi Indira Gandhi Intl
Mon 7/9
23:35-12:15
1 stop32h 10m
£542
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Thu 20/8
10:15-22:05
2 stops40h 20m
New Delhi Indira Gandhi Intl
Thu 3/9
23:35-08:15
1 stop28h 10m
£542
Fastest return journey
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Sat 11/7
08:35-21:05
1 stop17h 00m
New Delhi Indira Gandhi Intl
Tue 11/8
22:05-19:00
1 stop16h 25m
£557
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Sun 2/8
10:15-22:05
2 stops40h 20m
New Delhi Indira Gandhi Intl
Wed 12/8
23:35-12:15
1 stop32h 10m
£559
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Fri 4/9
14:15-22:05
2 stops36h 20m
New Delhi Indira Gandhi Intl
Sun 13/9
23:35-08:15
2 stops28h 10m
£661
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Sat 11/7
07:40-21:10
1 stop18h 00m
New Delhi Indira Gandhi Intl
Sun 9/8
22:45-06:10
1 stop26h 55m
£684
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Thu 23/7
18:45-21:10
2 stops30h 55m
New Delhi Indira Gandhi Intl
Fri 7/8
22:45-07:30
2 stops28h 15m
£704
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Thu 30/7
10:15-22:05
2 stops40h 20m
New Delhi Indira Gandhi Intl
Thu 13/8
23:35-12:15
2 stops32h 10m
£724
Cheapest one-way
Fastest single journey
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Mon 12/10
09:50-21:05
1 stop16h 45m
£289
Flights are sorted by cheapest return flights first.
Deals found on 30/6
Showing 1-10 of 19 resultsSorted by cheapest first
1
2
Best time to book a flight from Sydney to New Delhi
Have a flexible travel schedule? Discover the best time to fly to New Delhi from Sydney with our price prediction graph.
SYD-DEL
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 Sydney to New Delhi
Prices
Delays
More
How far ahead should I book a flight from Sydney to New Delhi?
The best time to book flights from Sydney to New Delhi is 89 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 Sydney to New Delhi?
Currently, August is the cheapest month in which you can book a flight from Sydney to New Delhi (average of £519). Flying from Sydney to New Delhi in December is currently the most expensive (average of £969). 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 SYD to DEL?
Find hourly flight availability from Sydney to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2026.
When flying from Sydney to New Delhi, 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 Sydney to New Delhi?
How often are flights from Sydney to New Delhi delayed?
About 25% of weekly flights between Sydney and New Delhi have experienced delays in the past year, with the average delay time being 158 minutes.
What is the most punctual flight time for Sydney to New Delhi flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon 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 Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sydney to New Delhi flights?
Over the past year, Air India have had the lowest number of delays on this route, with just 25% of flights being delayed.
What’s the top stopover airport for flights from Sydney to New Delhi?
Share of one-stop return flights from Sydney to New Delhi chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Kuala Lumpur (KUL) – chosen by Cheapflights users on 57% of one-stop itineraries from Sydney to New Delhi on Cheapflights.
What’s the cheapest stopover airport for flights from Sydney to New Delhi?
Average return fare for one-stop flights from Sydney to New Delhi, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Singapore (SIN) is the most affordable one-stop option, with an average return flight price of £642.
What’s the fastest stopover option from Sydney to New Delhi?
Shortest average travel time for one-stop one-way flights from Sydney to New Delhi, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 16h 46m.
Which airport typically offers the quickest stopover for flights from Sydney to New Delhi?
Average stopover duration for one-stop one-way flights from Sydney to New Delhi, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 2h 31m.
Reviews of airlines servicing New Delhi
Get insights into the airlines that provide service to New Delhi. 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 New Delhi. Reviews last updated 1 July 2026.
Read through reviews of airlines operating flights from Sydney to New Delhi, such as Singapore Airlines and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Related info for your journey
Find useful and relevant information for your journey from Sydney to New Delhi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Sydney to New Delhi flight route?
The Sydney Kingsford Smith to New Delhi Indira Gandhi Intl flight path was viewed by 38 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Sydney to New Delhi?
Batik Air and Vietnam Airlines can get you from Sydney to New Delhi in just under 17h. Your travel time can differ by up to 23h 20m. Airlines will cover a distance of 6479 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Sydney to New Delhi round-trip?
Air India, at £404, was found to be the cheapest airline from Sydney to New Delhi. An alternate airline flying to your destination would be Singapore Airlines. Air India is 37% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Sydney to New Delhi?
The top 3 most reliable airlines when flying from Sydney to New Delhi are Air India (41%), Air New Zealand (41%) and SWISS (41%).
What are the cheapest flights from Sydney to New Delhi?
The cheapest flight price from Sydney to New Delhi is £1,906. On average you can expect to pay £3,367. The most popular route, (Sydney Kingsford Smith - New Delhi Indira Gandhi Intl), can usually be booked for £443.
Can I find deals for business class flights from Sydney to New Delhi?
Yes. Cheapflights offers flight deals from Sydney to New Delhi 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 Sydney to New Delhi?
Currently, August is the cheapest month in which you can book a flight from Sydney to New Delhi (average of £519). Flying from Sydney to New Delhi in December is currently the most expensive (average of £969). 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 New Delhi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 July 2026.
Discover the top 2 airlines that operate flights from Sydney to New Delhi. 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 858,174 searches. Data last updated 1 July 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 Sydney to New Delhi?
Deals for Sydney to New Delhi flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Sydney to New Delhi?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to New Delhi from Sydney.
Can Cheapflights find flights from Sydney to New Delhi with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to New Delhi, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Sydney to New Delhi become cheaper?
Yes! Start tracking prices for Sydney to New Delhi 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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