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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DEL
3 Sep — 10 Sep1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Sydney Kingsford Smith to New Delhi Indira Gandhi Intl are usually found in August or March, booked 81 days in advance, depart on a Sunday or Wednesday and return on a Thursday
Cheap 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 29 August 2025.
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 29 August 2025.
Mon 13/1013:50SYD - DEL
3 stops27h 40mMultiple Airlines
Sun 26/1023:30DEL - SYD
3 stops32h 05mMultiple Airlines
Deal found 27/8£402
Mon 13/1013:50SYD - DEL
3 stops27h 40mMultiple Airlines
Mon 20/1012:15DEL - SYD
3 stops27h 15mMultiple Airlines
Deal found 28/8£406
Tue 14/1022:15SYD - DEL
1 stop29h 20mAirAsia X
Sun 26/1023:30DEL - SYD
1 stop15h 35mAirAsia X
Deal found 28/8£415
Thu 2/1021:15SYD - DEL
1 stop29h 20mAirAsia X
Fri 31/1023:30DEL - SYD
1 stop28h 15mAirAsia X
Deal found 27/8£418
Tue 4/1111:50SYD - DEL
1 stop15h 45mVietnam Airlines
Sat 15/1123:35DEL - SYD
1 stop28h 45mVietnam Airlines
Deal found 27/8£440
Tue 18/1111:50SYD - DEL
1 stop15h 45mVietnam Airlines
Mon 8/1223:35DEL - SYD
1 stop32h 10mVietnam Airlines
Deal found 28/8£444
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 29 August 2025.
Mon 13/1013:50SYD - DEL
3 stops27h 40mMultiple Airlines
Mon 20/1012:15DEL - SYD
3 stops27h 15mMultiple Airlines
Deal found 28/8£406
Thu 2/1021:15SYD - DEL
1 stop29h 20mAirAsia X
Fri 31/1023:30DEL - SYD
1 stop28h 15mAirAsia X
Deal found 27/8£418
Thu 9/1011:15SYD - DEL
1 stop16h 20mVietnam Airlines
Mon 3/1123:35DEL - SYD
1 stop32h 10mVietnam Airlines
Deal found 26/8£464
Mon 13/1011:15SYD - DEL
1 stop17h 10mVietJet Air
Sun 19/1000:05DEL - SYD
1 stop26h 45mVietJet Air
Deal found 28/8£466
Thu 9/1011:15SYD - DEL
1 stop16h 20mVietnam Airlines
Tue 28/1023:35DEL - SYD
1 stop28h 45mVietnam Airlines
Deal found 26/8£477
Sat 18/1011:15SYD - DEL
1 stop16h 20mVietnam Airlines
Tue 4/1123:35DEL - SYD
1 stop28h 45mVietnam Airlines
Deal found 27/8£477
Tue 21/1011:15SYD - DEL
1 stop16h 20mVietnam Airlines
Tue 11/1123:35DEL - SYD
1 stop28h 45mVietnam Airlines
Deal found 28/8£477
Tue 21/1011:15SYD - DEL
1 stop16h 20mVietnam Airlines
Tue 4/1123:35DEL - SYD
1 stop28h 45mVietnam Airlines
Deal found 27/8£477
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 29 August 2025.
Mon 13/1020:30SYD - DEL
Nonstop12h 55mAir India
Sun 19/1000:55DEL - SYD
Nonstop12h 35mAir India
Deal found 28/8£662
Tue 4/1120:20SYD - DEL
Nonstop13h 05mAir India
Fri 14/1100:55DEL - SYD
Nonstop12h 25mAir India
Deal found 27/8£669
Wed 4/220:20SYD - DEL
Nonstop13h 05mAir India
Mon 9/200:55DEL - SYD
Nonstop12h 25mAir India
Deal found 27/8£713
Thu 5/220:20SYD - DEL
Nonstop13h 05mAir India
Mon 9/200:55DEL - SYD
Nonstop12h 25mAir India
Deal found 27/8£730
Mon 13/1020:30SYD - DEL
Nonstop12h 55mAir India
Sat 25/1000:55DEL - SYD
Nonstop12h 25mAir India
Deal found 27/8£865
Sun 28/919:30SYD - DEL
Nonstop12h 55mAir India
Wed 8/1000:55DEL - SYD
Nonstop12h 35mAir India
Deal found 28/8£939
Fri 5/1220:20SYD - DEL
Nonstop13h 05mAir India
Thu 1/100:55DEL - SYD
Nonstop12h 25mAir India
Deal found 28/8£1,033
Mon 15/1220:20SYD - DEL
Nonstop13h 05mAir India
Sat 14/200:55DEL - SYD
Nonstop12h 25mAir India
Deal found 27/8£1,061
Thu 11/1220:20SYD - DEL
Nonstop13h 05mAir India
Sat 14/200:55DEL - SYD
Nonstop12h 25mAir India
Deal found 27/8£1,112
Fri 5/1220:20SYD - DEL
Nonstop13h 05mAir India
Wed 14/100:55DEL - SYD
Nonstop12h 25mAir India
Deal found 28/8£1,132
Mon 15/1220:20SYD - DEL
Nonstop13h 05mAir India
Fri 2/100:55DEL - SYD
Nonstop12h 25mAir India
Deal found 27/8£1,223
Last-minute flights from Sydney to New Delhi
Discover last-minute flight deals from Sydney to New Delhi. Data last updated 29 August 2025 and is based on user searches.
Wed 3/909:15SYD - DEL
1 stop17h 20mAirAsia X
Wed 15/1023:20DEL - SYD
1 stop16h 10mAirAsia X
Deal found 26/8£466
Wed 3/907:40SYD - DEL
1 stop18h 00mCathay Pacific
Tue 16/922:40DEL - SYD
1 stop17h 00mCathay Pacific
Deal found 27/8£532
Wed 17/909:15SYD - DEL
1 stop17h 20mAirAsia X
Fri 31/1023:30DEL - SYD
1 stop28h 15mAirAsia X
Deal found 28/8£479
Wed 24/909:15SYD - DEL
1 stop16h 20mMultiple Airlines
Wed 24/923:30DEL - SYD
3 stops27h 50mMultiple Airlines
Deal found 28/8£508
Sat 27/921:15SYD - DEL
1 stop29h 20mAirAsia X
Fri 26/1223:30DEL - SYD
1 stop15h 35mAirAsia X
Deal found 27/8£477
Sat 27/921:15SYD - DEL
1 stop29h 20mAirAsia X
Fri 17/1023:20DEL - SYD
1 stop16h 10mAirAsia X
Deal found 27/8£497
Sun 28/909:15SYD - DEL
1 stop17h 20mMultiple Airlines
Wed 8/1000:05DEL - SYD
1 stop30h 50mMultiple Airlines
Deal found 28/8£500
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 29 August 2025.
Tue 23/921:15SYD - DEL
1 stop29h 20mAirAsia X
Deal found 27/8£192
Sat 13/921:15SYD - DEL
1 stop29h 20mAirAsia X
Deal found 27/8£196
Fri 5/909:15SYD - DEL
2 stops25h 25mMultiple Airlines
Deal found 28/8£207
Wed 15/1010:15SYD - DEL
1 stop17h 20mAirAsia X
Deal found 28/8£210
Tue 14/1022:15SYD - DEL
1 stop29h 20mAirAsia X
Deal found 28/8£214
Thu 2/1021:15SYD - DEL
1 stop29h 20mAirAsia X
Deal found 26/8£219
Fri 26/909:15SYD - DEL
2 stops29h 20mMultiple Airlines
Deal found 28/8£229
Fri 5/910:15SYD - DEL
1 stop17h 10mVietJet Air
Deal found 28/8£230
Thu 15/121:50SYD - DEL
2 stops33h 50mMultiple Airlines
Deal found 27/8£232
Mon 15/912:50SYD - DEL
3 stops35h 35mMultiple Airlines
Deal found 28/8£238
Cheapflights Fare Finder
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 29 August 2025.
Use the filters below to find and compare flights from Sydney to New Delhi that are best for you.
Fly from
Sydney
Fly to
New Delhi
Route
Depart
Return
Price
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Mon 13/10
13:50-12:00
3 stops27h 40m
New Delhi Indira Gandhi Intl
Mon 20/10
12:15-21:00
3 stops27h 15m
£406
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Thu 2/10
21:15-22:05
1 stop29h 20m
New Delhi Indira Gandhi Intl
Fri 31/10
23:30-09:15
1 stop28h 15m
£418
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Thu 9/10
11:15-22:05
1 stop16h 20m
New Delhi Indira Gandhi Intl
Mon 3/11
23:35-13:15
1 stop32h 10m
£464
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Mon 13/10
11:15-22:55
1 stop17h 10m
New Delhi Indira Gandhi Intl
Sun 19/10
00:05-08:20
1 stop26h 45m
£466
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Thu 9/10
11:15-22:05
1 stop16h 20m
New Delhi Indira Gandhi Intl
Tue 28/10
23:35-09:50
1 stop28h 45m
£477
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Sat 18/10
11:15-22:05
1 stop16h 20m
New Delhi Indira Gandhi Intl
Tue 4/11
23:35-09:50
1 stop28h 45m
£477
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Tue 21/10
11:15-22:05
1 stop16h 20m
New Delhi Indira Gandhi Intl
Tue 11/11
23:35-09:50
1 stop28h 45m
£477
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Tue 21/10
11:15-22:05
1 stop16h 20m
New Delhi Indira Gandhi Intl
Tue 4/11
23:35-09:50
1 stop28h 45m
£477
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Tue 23/9
21:15-22:05
1 stop29h 20m
£192
SydneyNew Delhi
SYD - DEL
SYDDEL
Sydney Kingsford Smith
Sat 13/9
21:15-22:05
1 stop29h 20m
£196
Flights are sorted by cheapest return flights first.
Deals found on 27/8
Showing 1-10 of 18 results
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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.
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
More
How far ahead should I book a flight from Sydney to New Delhi?
Use this chart to determine the optimal time to book a return flight from Sydney to New Delhi. Price data was last updated on 22 August 2025.
The best time to book flights from Sydney to New Delhi is 81 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, September is the cheapest month in which you can book a flight from Sydney to New Delhi (average of £558). Flying from Sydney to New Delhi in July is currently the most expensive (average of £875). 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 29 August 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from Sydney to New Delhi by exploring options for tickets at midday.
How much does it cost for a return flight from Sydney to New Delhi?
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 56% of one-stop itineraries from Sydney to New Delhi on Cheapflights.
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 Colombo (CMB) have the shortest average one-way travel time for one-stop routes: 16h 35m.
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 Colombo (CMB) have the shortest average one-way travel time for one-stop routes: 16h 35m.
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 Colombo (CMB) offer the fastest connection on this route, with an average stopover time of 1h 53m.
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 29 August 2025.
Read through reviews of airlines operating flights from Sydney to New Delhi, such as Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
I heard before tht it was not good!! Since I took air India I love it . Sure for next time
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.
What airports do I use to fly from Sydney to New Delhi?
Booking a flight from Sydney Kingsford Smith (SYD) to New Delhi Indira Gandhi Intl (DEL) is your only option if you wish to fly from Sydney to New Delhi. On a typical day, there are 2 flights from Kingsford Smith to Indira Gandhi Intl, all of which are around 19h 20m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Kingsford Smith to New Delhi.
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 186 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?
AirAsia X can get you from Sydney to New Delhi in just under 29h 20m. Your travel time can differ by up to . Airlines will cover a distance of 6479 mi.
What are the cheapest airlines flying from Sydney to New Delhi round-trip?
AirAsia X, at £321, was found to be the cheapest airline from Sydney to New Delhi. An alternate airline flying to your destination would be Air India. AirAsia X is 45% 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 New Zealand (55%), Air India (52%) and SWISS (52%).
What are the cheapest flights from Sydney to New Delhi?
The cheapest flight price from Sydney to New Delhi is £314. On average you can expect to pay £1,860. The most popular route, (Sydney Kingsford Smith - New Delhi Indira Gandhi Intl), can usually be booked for £886.
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, September is the cheapest month in which you can book a flight from Sydney to New Delhi (average of £558). Flying from Sydney to New Delhi in July is currently the most expensive (average of £875). 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 29 August 2025.
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 29 August 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from 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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