This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SYD
30 Oct — 6 Nov1
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 April or August, booked 82 days in advance, depart on a Saturday or Friday and return on a Sunday
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 30 September 2026.
Sun 22/1121:40 -
1 stop17h 15m
Wed 20/122:05 -
1 stop27h 40m
Deal found 30/9$1,045
Sun 25/1021:40 -
1 stop34h 10m
Sun 1/1115:10 -
1 stop34h 35m
Deal found 27/9$1,051
Thu 29/1021:40 -
1 stop17h 15m
Thu 12/1115:10 -
1 stop34h 35m
Deal found 26/9$1,052
Mon 26/1021:40 -
1 stop17h 15m
Mon 16/1115:10 -
1 stop34h 35m
Deal found 28/9$1,058
Thu 22/1022:05 -
1 stop27h 20m
Wed 20/121:30 -
1 stop35h 00m
Deal found 29/9$1,068
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 30 September 2026.
Wed 28/1001:00 -
Nonstop12h 45m
Thu 12/1120:45 -
Nonstop13h 05m
Deal found 27/9$1,323
Fri 20/1109:20 -
1 stop16h 45m
Mon 30/1117:10 -
1 stop29h 20m
Deal found 28/9$1,404
Tue 3/1110:35 -
2 stops39h 30m
Sat 30/111:40 -
2 stops37h 45m
Deal found 25/9$1,464
Thu 19/1123:10 -
1 stop27h 15m
Sun 6/1209:55 -
1 stop17h 25m
Deal found 25/9$1,531
Mon 30/1122:05 -
1 stop16h 25m
Thu 10/1209:50 -
1 stop16h 45m
Deal found 27/9$1,783
Fri 20/1109:50 -
2 stops40h 35m
Mon 30/1109:55 -
2 stops28h 35m
Deal found 28/9$2,183
Thu 15/1021:55 -
2 stops17h 55m
Thu 3/1207:00 -
2 stops18h 30m
Deal found 29/9$3,256
Fri 20/1113:25 -
1 stop15h 25m
Mon 30/1112:20 -
2 stops29h 35m
Deal found 30/9$1,644
Thu 19/1110:35 -
2 stops38h 30m
Sun 6/1211:40 -
2 stops37h 45m
Deal found 25/9$1,693
Mon 12/1023:00 -
2 stops49h 35m
Mon 19/1010:00 -
1 stop17h 20m
Deal found 30/9$1,696
Sat 14/1116:15 -
2 stops32h 50m
Sat 21/1106:00 -
1 stop19h 25m
Deal found 25/9$1,974
Thu 29/1016:15 -
2 stops32h 50m
Mon 2/1116:30 -
2 stops39h 10m
Deal found 28/9$2,043
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 30 September 2026.
Wed 28/1001:30 -
Nonstop12h 45m
Thu 12/1122:30 -
Nonstop13h 05m
Deal found 29/9$1,268
Sun 1/1101:00 -
Nonstop12h 45m
Sun 15/1120:45 -
Nonstop13h 05m
Deal found 28/9$1,292
Tue 9/301:00 -
Nonstop12h 45m
Tue 23/309:50 -
Nonstop13h 05m
Deal found 28/9$1,305
Last-minute flights from New Delhi to Sydney
Discover last-minute flight deals from New Delhi to Sydney. Data last updated 30 September 2026 and is based on user searches.
Mon 5/1019:55 -
3 stops31h 35m
Fri 9/1011:05 -
3 stops36h 10m
Deal found 27/9$1,287
Tue 6/1020:20 -
1 stop35h 35m
Fri 23/1011:05 -
1 stop37h 25m
Deal found 30/9$1,167
Tue 6/1020:20 -
1 stop31h 35m
Sat 24/1015:15 -
1 stop34h 30m
Deal found 30/9$1,221
Tue 6/1020:20 -
1 stop18h 35m
Sat 10/1011:05 -
1 stop37h 25m
Deal found 29/9$1,240
Tue 6/1020:20 -
1 stop35h 35m
Thu 22/1009:50 -
1 stop16h 45m
Deal found 30/9$1,467
Tue 6/1020:20 -
1 stop35h 35m
Fri 23/1011:15 -
2 stops20h 15m
Deal found 30/9$1,470
Wed 7/1019:55 -
1 stop32h 35m
Wed 4/1115:15 -
1 stop35h 45m
Deal found 27/9$1,521
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 30 September 2026.
Wed 11/1120:40 -
1 stop35h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/9$558
Sun 1/1110:00 -
3 stops27h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9$559
Tue 27/1023:35 -
2 stops53h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9$560
Thu 24/1221:40 -
1 stop17h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/9$562
Wed 28/1021:40 -
1 stop30h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9$563
Sun 18/1020:20 -
1 stop31h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/9$565
Sat 31/1021:40 -
1 stop17h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9$566
Wed 28/1007:20 -
2 stops30h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9$568
Wed 25/1109:20 -
1 stop21h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9$569
Sat 24/1020:20 -
1 stop35h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/9$570
Tue 13/1022:05 -
1 stop16h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/9$572
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 30 September 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 7,457,451 searches. Data last updated 30 September 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 New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Thu 22/10
22:05-06:55
1 stop27h 20m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
$575
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Fri 20/11
09:20-07:35
1 stop16h 45m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
$598
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Wed 28/10
09:20-06:35
1 stop15h 45m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
$639
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Thu 22/10
01:10-20:45
1 stop38h 05m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
$653
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Mon 19/10
22:45-09:40
1 stop29h 25m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
$655
Fastest return journey
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Sat 24/10
09:05-06:10
1 stop15h 35m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
$702
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Mon 14/12
04:35-17:45
1 stop31h 40m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
$801
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Fri 30/10
22:45-10:25
2 stops30h 10m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
$814
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Thu 22/10
22:05-07:25
2 stops51h 50m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
$815
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Sat 17/10
01:10-18:00
2 stops35h 20m
Sydney Kingsford Smith
Wed 31/12
00:00-19:30
Nonstop0h 00m
$815
Flights are sorted by cheapest return flights first.
Deals found on 29/9
Showing 1-10 of 23 resultsSorted by cheapest first
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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
Delays
More
How far ahead should I book a flight from New Delhi to Sydney?
The best time to book flights from New Delhi to Sydney 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 New Delhi to Sydney?
Currently, April is the cheapest month in which you can book a flight from New Delhi to Sydney (average of $1,227). Flying from New Delhi to Sydney in January is currently the most expensive (average of $1,576). 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 30 September 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?
Airfare is below average for this route at the moment.
New Delhi to Sydney flights typically cost between $1,227 and $1,620 in November.The cheapest return price found within the last 5 days was $1,045 on China Southern (22 Nov–20 Jan).
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 past year, Air India have had the lowest number of delays on this route, with just 16% 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 56% 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.
Ho Chi Minh City (SGN) is the most affordable one-stop option, with an average return flight price of $904.
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 14m.
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 Colombo (CMB) offer the fastest connection on this route, with an average stopover time of 2h 06m.
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 30 September 2026.
Get a feel of what it's like to fly with Singapore Airlines,Cathay Pacific, andMalaysia Airlines from New Delhi to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
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 wish to fly to Sydney from New Delhi, then you need to book flights from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith. There are 4 flights from Indira Gandhi Intl (DEL) to Kingsford Smith (SYD) per day to choose from. Flights to Sydney from Indira Gandhi Intl are available from 12 different airlines, which means you should have some options if you want to compare airfare deals. 12h 45m is how long a nonstop flight from New Delhi to Sydney Kingsford Smith typically takes.
How popular is this New Delhi to Sydney flight route?
Within the past month, 1,417 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?
Departing from New Delhi to Sydney will take you 12h 45m. There are 10427 km between New Delhi and Sydney. This flight may include one or multiple stops.
What are the cheapest airlines flying from New Delhi to Sydney round-trip?
AirAsia X, at $335, was found to be the cheapest airline from New Delhi to Sydney.Alternate airlines to your destination round-trip include Batik Air and Etihad Airways. AirAsia X is currently priced 74% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from New Delhi to Sydney one-way?
$324 is the cheapest one-way deal found within the past few days, from AirAsia X. You may also be able to find cheap deals on VietJet Air and Batik Air, with prices starting from $375 and $497, respectively.
What are the most reliable airlines from New Delhi to Sydney?
Before booking your flight to Sydney from New Delhi, have a look at the most reliable airlines to get you to your destination on time: Air India (81%), Air New Zealand (81%), SWISS( 81%).
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 $1,148, our data indicates the cheapest price to be $635. The most popular route (New Delhi Indira Gandhi Intl - Sydney Kingsford Smith), is priced around $1,024.
Where are the most common stopover locations when flying from New Delhi to Sydney?
New Delhi to Sydney flights have a stopover in Singapore most of the time. Kuala Lumpur follows Singapore in terms of the most common stopover location on New Delhi to Sydney flights. Bangkok sees the third most stopovers on flights from New Delhi to Sydney.
What are some popular things to do or see while on a stopover in Singapore?
The majority of Singapore visitors spend their time at Sentosa, Merlion, and Universal Studios Singapore. Travellers on a stopover Singapore can visit Sentosa, Merlion, and Universal Studios Singapore, by traveling 21.6 km, 16.9 km, and 21.6 km, respectively after landing at Singapore Changi. Travellers can book a car hire at Singapore Changi for about $117 per day to make their sightseeing more efficient.
What are some popular points of interest to see during a stopover in Kuala Lumpur?
Most Kuala Lumpur visitors opt to spend their time at Petronas Towers, Sunway Lagoon Theme Park, and Berjaya Times Square. Petronas Towers, Sunway Lagoon Theme Park, and Berjaya Times Square are located about 46.6 km, 38.5 km, and 44.9 km, respectively from Kuala Lumpur Intl. Travellers can book a car hire at Kuala Lumpur Intl for about $42 per day to make their sightseeing more efficient.
What are points of interest worth seeing during a stopover in Bangkok?
Most Bangkok visitors opt to spend their time at Pratunam, Siam Square, and Thailand Cultural Center. Travelers on a layover in Bangkok can visit Pratunam, Siam Square, and Thailand Cultural Center, by traveling 23.8 km, 24.2 km, and 21.1 km, respectively after landing at Bangkok Suvarnabhumi. Travellers can book a car hire at Bangkok Suvarnabhumi for about $30 per day to make their sightseeing more efficient.
Where are the least popular stopover locations for New Delhi to Sydney flights?
The least popular stopover on flights from New Delhi to Sydney is Abu Dhabi. New Delhi to Sydney flights stopping in Colombo are the next rarest. Hong Kong follows Colombo in terms of the least frequent stopover locations 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, April is the cheapest month in which you can book a flight from New Delhi to Sydney (average of $1,227). Flying from New Delhi to Sydney in January is currently the most expensive (average of $1,576). 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
Wollongong
Penrith
Manly
Lithgow
Cronulla
Terrigal
Katoomba
Randwick
Leura
Bondi Beach
Coogee
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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 30 September 2026.
Browse through other flights departing from New Delhi. Flights are based on user searches made on Cheapflights and were last updated on 30 September 2026.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 September 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 7,457,451 searches. Data last updated 30 September 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?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from New Delhi today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from New Delhi to Sydney?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from New Delhi to Sydney for you. Better yet — we are completely free to use.
Can Cheapflights find flights from New Delhi to Sydney with no change fees?
Yes, we can. To see specific flights from New Delhi to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from New Delhi to Sydney become cheaper?
Of course! You can now track prices for flights from New Delhi to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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