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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DEL
15 Sep — 22 Sep1
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 February or March, booked 90 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Sydney to New Delhi
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Direct
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One-way
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 16 August 2026.
Sun 25/1022:15 -
1 stop28h 20m
Wed 28/1022:05 -
1 stop27h 35m
Deal found 11/8£495
Tue 8/922:15 -
1 stop27h 20m
Mon 14/922:05 -
1 stop16h 25m
Deal found 11/8£519
Tue 29/922:15 -
1 stop27h 20m
Mon 19/1022:05 -
1 stop16h 25m
Deal found 13/8£521
Thu 24/908:35 -
1 stop17h 00m
Tue 20/1022:05 -
1 stop16h 25m
Deal found 13/8£531
Sat 17/1011:15 -
1 stop16h 20m
Sat 24/1022:05 -
1 stop16h 25m
Deal found 12/8£533
Thu 17/908:35 -
1 stop17h 00m
Tue 13/1022:05 -
1 stop27h 20m
Deal found 12/8£534
Tue 1/922:15 -
1 stop27h 20m
Mon 14/922:05 -
1 stop16h 25m
Deal found 13/8£535
Tue 29/922:15 -
1 stop27h 20m
Wed 21/1022:05 -
1 stop27h 20m
Deal found 13/8£539
Mon 31/808:35 -
1 stop17h 00m
Mon 28/922:05 -
1 stop16h 25m
Deal found 12/8£541
Mon 28/908:35 -
1 stop17h 00m
Thu 22/1022:05 -
1 stop27h 20m
Deal found 13/8£543
Fri 28/808:35 -
1 stop17h 00m
Mon 14/922:05 -
1 stop16h 25m
Deal found 13/8£544
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 16 August 2026.
Sat 21/1109:50 -
1 stop16h 45m
Tue 22/1222:05 -
1 stop27h 35m
Deal found 15/8£563
Sat 17/1015:15 -
1 stop36h 20m
Thu 17/1223:35 -
1 stop28h 45m
Deal found 13/8£610
Sat 17/1015:05 -
1 stop38h 15m
Thu 17/1222:45 -
2 stops30h 10m
Deal found 14/8£706
Thu 3/1222:10 -
1 stop22h 05m
Mon 15/209:55 -
1 stop26h 55m
Deal found 11/8£712
Wed 11/1112:05 -
2 stops40h 15m
Sat 14/1100:05 -
2 stops28h 25m
Deal found 15/8£727
Fri 4/909:15 -
1 stop17h 05m
Fri 2/1013:15 -
1 stop16h 15m
Deal found 12/8£741
Sat 17/1019:45 -
2 stops30h 55m
Wed 16/1201:30 -
2 stops25h 45m
Deal found 12/8£778
Thu 3/910:15 -
1 stop16h 20m
Mon 14/923:35 -
1 stop32h 10m
Deal found 11/8£655
Thu 3/1222:10 -
1 stop22h 05m
Wed 17/209:55 -
1 stop26h 55m
Deal found 11/8£712
Sat 5/908:30 -
2 stops28h 45m
Sun 13/910:25 -
1 stop39h 35m
Deal found 13/8£764
Tue 1/910:10 -
2 stops32h 55m
Sun 27/903:25 -
1 stop22h 35m
Deal found 12/8£767
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 16 August 2026.
Thu 26/1120:45 -
Nonstop13h 05m
Sat 28/1101:00 -
Nonstop12h 45m
Deal found 15/8£814
Sat 17/1021:35 -
Nonstop12h 55m
Fri 23/1002:00 -
Nonstop12h 35m
Deal found 12/8£833
Mon 21/920:35 -
Nonstop12h 55m
Sun 11/1002:00 -
Nonstop12h 35m
Deal found 14/8£883
Thu 3/1220:45 -
Nonstop13h 05m
Sun 14/201:00 -
Nonstop12h 45m
Deal found 12/8£995
Mon 30/1120:45 -
Nonstop13h 05m
Wed 30/1201:00 -
Nonstop12h 45m
Deal found 14/8£1,138
Sun 6/1220:45 -
Nonstop13h 05m
Fri 22/101:00 -
Nonstop12h 45m
Deal found 11/8£1,624
Thu 10/1220:45 -
Nonstop13h 05m
Thu 14/101:00 -
Nonstop12h 45m
Deal found 13/8£1,631
Fri 18/1220:45 -
Nonstop13h 05m
Wed 17/201:00 -
Nonstop12h 45m
Deal found 14/8£1,737
Mon 21/1220:45 -
Nonstop13h 05m
Thu 21/101:00 -
Nonstop12h 45m
Deal found 14/8£1,927
Last-minute flights from Sydney to New Delhi
Discover last-minute flight deals from Sydney to New Delhi. Data last updated 16 August 2026 and is based on user searches.
Fri 28/808:35 -
1 stop17h 00m
Mon 14/922:05 -
1 stop16h 25m
Deal found 13/8£544
Mon 31/808:35 -
1 stop17h 00m
Mon 28/922:05 -
1 stop16h 25m
Deal found 12/8£541
Tue 1/922:15 -
1 stop27h 20m
Mon 14/922:05 -
1 stop16h 25m
Deal found 13/8£535
Tue 1/922:15 -
1 stop27h 20m
Mon 28/922:05 -
1 stop16h 25m
Deal found 12/8£545
Mon 7/908:35 -
1 stop17h 00m
Mon 14/922:05 -
1 stop16h 25m
Deal found 11/8£546
Tue 8/922:15 -
1 stop27h 20m
Mon 14/922:05 -
1 stop16h 25m
Deal found 11/8£519
Thu 17/908:35 -
1 stop17h 00m
Tue 13/1022:05 -
1 stop27h 20m
Deal found 12/8£534
Thu 24/908:35 -
1 stop17h 00m
Tue 20/1022:05 -
1 stop16h 25m
Deal found 13/8£531
Sun 27/922:15 -
1 stop27h 20m
Thu 22/1022:05 -
1 stop27h 20m
Deal found 13/8£547
Mon 28/908:35 -
1 stop17h 00m
Thu 22/1022:05 -
1 stop27h 20m
Deal found 13/8£543
Tue 29/922:15 -
1 stop27h 20m
Mon 19/1022:05 -
1 stop16h 25m
Deal found 13/8£521
Tue 29/922:15 -
1 stop27h 20m
Wed 21/1022:05 -
1 stop27h 20m
Deal found 13/8£539
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 16 August 2026.
Thu 1/1020:50 -
1 stop39h 35m
Deal found 11/8£279
Mon 28/920:50 -
1 stop21h 50m
Deal found 11/8£281
Wed 30/921:45 -
1 stop25h 45m
Deal found 11/8£284
Mon 12/1021:35 -
1 stop27h 15m
Deal found 14/8£294
Sun 27/909:45 -
2 stops25h 20m
Deal found 11/8£298
Fri 2/1009:45 -
3 stops23h 55m
Deal found 11/8£298
Fri 9/1016:40 -
1 stop20h 45m
Deal found 12/8£305
Mon 31/808:35 -
1 stop17h 00m
Deal found 13/8£310
Wed 30/920:50 -
2 stops36h 20m
Deal found 11/8£311
Wed 16/914:05 -
1 stop35h 35m
Deal found 16/8£315
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 16 August 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 16 August 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 Sydney Kingsford Smith - DEL New Delhi Indira Gandhi Intl
SYDDEL
Sydney Kingsford Smith
Sat 21/11
09:50-21:05
1 stop16h 45m
New Delhi Indira Gandhi Intl
Tue 22/12
22:05-07:10
1 stop27h 35m
£563
SydneyNew Delhi
SYD Sydney Kingsford Smith - DEL New Delhi Indira Gandhi Intl
SYDDEL
Sydney Kingsford Smith
Sat 17/10
15:15-22:05
1 stop36h 20m
New Delhi Indira Gandhi Intl
Thu 17/12
23:35-09:50
1 stop28h 45m
£610
SydneyNew Delhi
SYD Sydney Kingsford Smith - DEL New Delhi Indira Gandhi Intl
SYDDEL
Sydney Kingsford Smith
Thu 3/9
10:15-22:05
1 stop16h 20m
New Delhi Indira Gandhi Intl
Mon 14/9
23:35-12:15
1 stop32h 10m
£655
SydneyNew Delhi
SYD Sydney Kingsford Smith - DEL New Delhi Indira Gandhi Intl
SYDDEL
Sydney Kingsford Smith
Sat 17/10
15:05-23:50
1 stop38h 15m
New Delhi Indira Gandhi Intl
Thu 17/12
22:45-10:25
2 stops30h 10m
£706
SydneyNew Delhi
SYD Sydney Kingsford Smith - DEL New Delhi Indira Gandhi Intl
SYDDEL
Sydney Kingsford Smith
Thu 3/12
22:10-14:45
1 stop22h 05m
New Delhi Indira Gandhi Intl
Mon 15/2
09:55-18:20
1 stop26h 55m
£712
SydneyNew Delhi
SYD Sydney Kingsford Smith - DEL New Delhi Indira Gandhi Intl
SYDDEL
Sydney Kingsford Smith
Thu 3/12
22:10-14:45
1 stop22h 05m
New Delhi Indira Gandhi Intl
Wed 17/2
09:55-18:20
1 stop26h 55m
£712
SydneyNew Delhi
SYD Sydney Kingsford Smith - DEL New Delhi Indira Gandhi Intl
SYDDEL
Sydney Kingsford Smith
Wed 11/11
12:05-22:50
2 stops40h 15m
New Delhi Indira Gandhi Intl
Sat 14/11
00:05-10:00
2 stops28h 25m
£727
Fastest return journey
SydneyNew Delhi
SYD Sydney Kingsford Smith - DEL New Delhi Indira Gandhi Intl
SYDDEL
Sydney Kingsford Smith
Fri 4/9
09:15-21:50
1 stop17h 05m
New Delhi Indira Gandhi Intl
Fri 2/10
13:15-10:00
1 stop16h 15m
£741
SydneyNew Delhi
SYD Sydney Kingsford Smith - DEL New Delhi Indira Gandhi Intl
SYDDEL
Sydney Kingsford Smith
Sat 5/9
08:30-08:45
2 stops28h 45m
New Delhi Indira Gandhi Intl
Sun 13/9
10:25-06:30
1 stop39h 35m
£764
SydneyNew Delhi
SYD Sydney Kingsford Smith - DEL New Delhi Indira Gandhi Intl
SYDDEL
Sydney Kingsford Smith
Tue 1/9
10:10-14:35
2 stops32h 55m
New Delhi Indira Gandhi Intl
Sun 27/9
03:25-06:30
1 stop22h 35m
£767
Flights are sorted by cheapest return flights first.
Deals found on 15/8
Showing 1-10 of 20 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
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 £541). Flying from Sydney to New Delhi in December is currently the most expensive (average of £971). 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 16 August 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?
Airfare is typical for this route at the moment.
Sydney to New Delhi flights typically cost between £465 and £638 in October.The cheapest return price found within the last 5 days was £495 on Batik Air (25 Oct–28 Oct).
How often are flights from Sydney to New Delhi delayed?
About 24% of weekly flights between Sydney and New Delhi have experienced delays in the past year, with the average delay time being 129 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 Thursday 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 24% of flights being delayed.
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 16 August 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 49 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?
Vietnam Airlines, Qatar Airways, and VietJet Air can get you from Sydney to New Delhi in just under 22h 05m. Your travel time can differ by up to 18h 10m. 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 £432, 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 33% 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 (47%), Air New Zealand (47%) and SWISS (47%).
What are the cheapest flights from Sydney to New Delhi?
The cheapest flight price from Sydney to New Delhi is £424. On average you can expect to pay £1,146. The most popular route, (Sydney Kingsford Smith - New Delhi Indira Gandhi Intl), can usually be booked for £493.
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 £541). Flying from Sydney to New Delhi in December is currently the most expensive (average of £971). 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 16 August 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 16 August 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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