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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SYD
1 Oct — 8 Oct1
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 Monday or Wednesday and return on a Sunday
Cheap flight deals from New Delhi to Sydney
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
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 1 September 2026.
Wed 21/1020:20 -
1 stop18h 35m
Wed 11/1111:25 -
1 stop38h 20m
Deal found 31/8$967
Sun 25/1021:40 -
1 stop34h 25m
Wed 28/1011:25 -
1 stop38h 20m
Deal found 31/8$968
Sun 18/1023:20 -
1 stop15h 45m
Fri 23/1010:45 -
1 stop16h 50m
Deal found 31/8$975
Fri 11/1221:40 -
1 stop17h 10m
Sun 31/108:10 -
1 stop17h 35m
Deal found 31/8$984
Mon 7/1221:40 -
1 stop34h 25m
Wed 10/215:15 -
1 stop34h 30m
Deal found 1/9$996
Thu 5/1121:45 -
1 stop14h 40m
Tue 26/108:05 -
1 stop17h 25m
Deal found 30/8$1,002
Wed 21/1020:20 -
1 stop18h 35m
Sat 31/1011:25 -
1 stop38h 20m
Deal found 31/8$1,009
Wed 9/919:55 -
3 stops31h 35m
Tue 17/1121:30 -
1 stop22h 10m
Deal found 29/8$1,023
Wed 21/1020:20 -
1 stop18h 35m
Wed 28/1018:30 -
2 stops31h 15m
Deal found 28/8$1,027
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 1 September 2026.
Sat 12/922:05 -
1 stop27h 40m
Mon 16/1109:50 -
1 stop16h 45m
Deal found 1/9$1,326
Sun 13/902:00 -
Nonstop12h 35m
Wed 4/1120:45 -
Nonstop13h 05m
Deal found 29/8$1,337
Thu 17/1210:35 -
2 stops39h 30m
Wed 20/110:25 -
2 stops33h 45m
Deal found 30/8$1,411
Mon 26/1023:10 -
1 stop27h 15m
Sat 5/1209:55 -
1 stop17h 25m
Deal found 29/8$1,416
Wed 16/901:10 -
2 stops26h 05m
Sat 14/1115:15 -
1 stop38h 25m
Deal found 1/9$1,434
Mon 26/1023:10 -
2 stops27h 25m
Sat 5/1209:55 -
1 stop17h 25m
Deal found 31/8$1,533
Mon 14/922:05 -
1 stop16h 25m
Tue 12/122:15 -
1 stop28h 20m
Deal found 1/9$1,413
Fri 18/902:00 -
Nonstop12h 35m
Sun 27/920:35 -
Nonstop12h 50m
Deal found 28/8$1,463
Sat 19/922:05 -
2 stops28h 10m
Sun 27/920:10 -
1 stop28h 45m
Deal found 28/8$1,469
Sat 19/922:05 -
2 stops28h 10m
Wed 30/909:50 -
2 stops39h 05m
Deal found 28/8$1,519
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 1 September 2026.
Tue 15/902:00 -
Nonstop12h 35m
Wed 30/920:35 -
Nonstop12h 50m
Deal found 30/8$1,160
Mon 14/902:00 -
Nonstop12h 35m
Tue 29/920:35 -
Nonstop12h 50m
Deal found 29/8$1,164
Tue 20/1002:00 -
Nonstop12h 35m
Wed 28/1020:45 -
Nonstop13h 05m
Deal found 28/8$1,166
Wed 16/902:00 -
Nonstop12h 35m
Thu 1/1020:35 -
Nonstop12h 55m
Deal found 31/8$1,167
Mon 14/902:00 -
Nonstop12h 35m
Sun 15/1120:45 -
Nonstop13h 05m
Deal found 1/9$1,173
Sun 13/902:00 -
Nonstop12h 35m
Tue 29/920:35 -
Nonstop12h 50m
Deal found 29/8$1,205
Sun 27/902:00 -
Nonstop12h 35m
Mon 5/1021:35 -
Nonstop12h 55m
Deal found 31/8$1,212
Wed 23/902:00 -
Nonstop12h 35m
Thu 1/1020:35 -
Nonstop12h 55m
Deal found 30/8$1,216
Sun 13/902:00 -
Nonstop12h 35m
Mon 28/920:35 -
Nonstop12h 50m
Deal found 28/8$1,220
Last-minute flights from New Delhi to Sydney
Discover last-minute flight deals from New Delhi to Sydney. Data last updated 1 September 2026 and is based on user searches.
Sun 6/923:20 -
1 stop15h 45m
Mon 16/1121:30 -
1 stop39h 30m
Deal found 28/8$1,072
Sun 6/919:55 -
1 stop32h 35m
Sun 20/911:00 -
1 stop35h 15m
Deal found 1/9$1,111
Sun 6/922:45 -
1 stop32h 30m
Mon 16/1115:15 -
1 stop35h 45m
Deal found 29/8$1,168
Mon 7/919:55 -
1 stop36h 10m
Sun 15/1111:10 -
3 stops36h 05m
Deal found 28/8$1,038
Mon 7/919:55 -
1 stop36h 10m
Mon 16/1121:30 -
1 stop35h 00m
Deal found 28/8$1,104
Mon 7/919:55 -
1 stop36h 10m
Tue 17/1121:30 -
1 stop22h 10m
Deal found 28/8$1,150
Wed 9/919:55 -
3 stops31h 35m
Tue 17/1121:30 -
1 stop22h 10m
Deal found 29/8$1,023
Thu 10/922:05 -
1 stop27h 40m
Tue 17/1121:30 -
1 stop22h 10m
Deal found 29/8$1,142
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 1 September 2026.
Mon 7/906:30 -
3 stops33h 20m
Deal found 28/8$553
Wed 16/919:55 -
3 stops31h 35m
Deal found 27/8$555
Mon 2/1119:55 -
1 stop36h 10m
Deal found 31/8$556
Wed 16/906:50 -
2 stops20h 00m
Deal found 1/9$559
Tue 15/906:50 -
2 stops20h 00m
Deal found 27/8$560
Sun 13/906:50 -
2 stops20h 00m
Deal found 27/8$562
Sat 12/906:50 -
2 stops20h 00m
Deal found 29/8$563
Tue 8/921:30 -
3 stops37h 20m
Deal found 1/9$565
Thu 17/906:50 -
2 stops20h 00m
Deal found 30/8$567
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 1 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 1 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
Sat 12/9
22:05-06:15
1 stop27h 40m
Sydney Kingsford Smith
Mon 16/11
09:50-21:05
1 stop16h 45m
$1,326
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Sun 13/9
02:00-19:05
Nonstop12h 35m
Sydney Kingsford Smith
Wed 4/11
20:45-04:20
Nonstop13h 05m
$1,337
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Thu 17/12
10:35-07:35
2 stops39h 30m
Sydney Kingsford Smith
Wed 20/1
10:25-14:40
2 stops33h 45m
$1,411
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Mon 14/9
22:05-19:00
1 stop16h 25m
Sydney Kingsford Smith
Tue 12/1
22:15-21:05
1 stop28h 20m
$1,413
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Mon 26/10
23:10-07:55
1 stop27h 15m
Sydney Kingsford Smith
Sat 5/12
09:55-21:50
1 stop17h 25m
$1,416
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Wed 16/9
01:10-07:45
2 stops26h 05m
Sydney Kingsford Smith
Sat 14/11
15:15-00:10
1 stop38h 25m
$1,434
Fastest return journey
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Fri 18/9
02:00-19:05
Nonstop12h 35m
Sydney Kingsford Smith
Sun 27/9
20:35-04:55
Nonstop12h 50m
$1,463
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Sat 19/9
22:05-06:45
2 stops28h 10m
Sydney Kingsford Smith
Sun 27/9
20:10-20:25
1 stop28h 45m
$1,469
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Sat 19/9
22:05-06:45
2 stops28h 10m
Sydney Kingsford Smith
Wed 30/9
09:50-20:25
2 stops39h 05m
$1,519
New DelhiSydney
DEL New Delhi Indira Gandhi Intl - SYD Sydney Kingsford Smith
DELSYD
New Delhi Indira Gandhi Intl
Mon 26/10
23:10-08:05
2 stops27h 25m
Sydney Kingsford Smith
Sat 5/12
09:55-21:50
1 stop17h 25m
$1,533
Flights are sorted by cheapest return flights first.
Deals found on 27/8
Showing 1-10 of 21 resultsSorted by cheapest first
1
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 $1,199). Flying from New Delhi to Sydney in January is currently the most expensive (average of $1,541). 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 1 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 $1,097 and $1,399 in October.The cheapest return price found within the last 5 days was $967 on China Southern (21 Oct–11 Nov).
How often are flights from New Delhi to Sydney delayed?
About 17% of weekly flights between New Delhi and Sydney have experienced delays in the past year, with the average delay time being 122 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 17% 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 54% 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 $884.
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 11m.
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 1 September 2026.
Get a feel of what it's like to fly with Singapore Airlines,Qantas Airways, 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.
How popular is this New Delhi to Sydney flight route?
Within the past month, 1,485 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 35m. 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 $328, 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?
$318 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 $367 and $481, 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 (86%), SWISS (86%), Lufthansa( 86%).
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 $1,096, our data indicates the cheapest price to be $641. The most popular route (New Delhi Indira Gandhi Intl - Sydney Kingsford Smith), is priced around $975.
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, Universal Studios Singapore, and Merlion. Travellers on a stopover Singapore can visit Sentosa, Universal Studios Singapore, and Merlion, by traveling 21.6 km, 21.6 km, and 16.9 km, respectively after landing at Singapore Changi. Travellers can book a car hire at Singapore Changi for about $128 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 $43 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 $48 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 $1,199). Flying from New Delhi to Sydney in January is currently the most expensive (average of $1,541). 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
Katoomba
Lithgow
Cronulla
Terrigal
Leura
Randwick
Bondi Beach
Coogee
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airlines
Alternative routes
Complete your trip
Direct flights to New South Wales
Flights by cabin class
Other flight options
Other flights from New Delhi
Popular flights
Sydney flight routes
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 1 September 2026.
Browse through other flights departing from New Delhi. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 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 1 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.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.