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$297+ Cheap flights from Sydney (SYD) to New Delhi (DEL)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DEL
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Find cheap flights from Sydney to New Delhi with Cheapflights

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Cheapflights Tip: The best prices from Sydney Kingsford Smith to New Delhi Indira Gandhi Intl are usually found in August or May, booked 90 days in advance, depart on a Wednesday or Thursday and return on a Sunday

Cheap flight deals from Sydney to New Delhi

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 February 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:50 pm
SYD
-
DEL
2 stops21h 35m
Multiple Airlines
Sun 4/2611:20 pm
DEL
-
SYD
1 stop15h 45m
Multiple Airlines
Deal found 2/19$574
This Gotogate deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1312:10 pm
SYD
-
DEL
1 stop15h 10m
Malaysia Airlines
Thu 4/3011:00 pm
DEL
-
SYD
1 stop30h 30m
Malaysia Airlines
Deal found 2/17$578
This FlightHub deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:00 pm
SYD
-
DEL
Nonstop12h 55m
Air India
Fri 5/291:20 am
DEL
-
SYD
Nonstop12h 35m
Air India
Deal found 2/18$583
This Malaysia Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:15 am
SYD
-
DEL
1 stop17h 05m
Malaysia Airlines
Wed 11/2511:10 pm
DEL
-
SYD
1 stop27h 15m
Malaysia Airlines
Deal found 2/21$586
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/201:35 pm
SYD
-
DEL
2 stops29h 30m
Multiple Airlines
Fri 3/277:30 pm
DEL
-
SYD
2 stops35h 45m
Multiple Airlines
Deal found 2/19$587
This Malaysia Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:15 am
SYD
-
DEL
1 stop17h 05m
Malaysia Airlines
Mon 5/411:00 pm
DEL
-
SYD
1 stop16h 05m
Malaysia Airlines
Deal found 2/18$596
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:35 pm
SYD
-
DEL
1 stop19h 55m
Multiple Airlines
Tue 4/146:10 pm
DEL
-
SYD
2 stops20h 55m
Multiple Airlines
Deal found 2/21$609
This Malaysia Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:15 am
SYD
-
DEL
1 stop17h 05m
Malaysia Airlines
Wed 9/211:00 pm
DEL
-
SYD
1 stop16h 05m
Malaysia Airlines
Deal found 2/18$610
This Vietnam Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:15 am
SYD
-
DEL
2 stops40h 20m
Vietnam Airlines
Wed 9/211:35 pm
DEL
-
SYD
1 stop32h 10m
Vietnam Airlines
Deal found 2/17$614
This Mytrip deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/139:55 am
SYD
-
DEL
1 stop17h 25m
Multiple Airlines
Thu 4/306:20 pm
DEL
-
SYD
2 stops33h 30m
Multiple Airlines
Deal found 2/17$631
This Vietnam Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:15 pm
SYD
-
DEL
2 stops36h 20m
Vietnam Airlines
Wed 11/411:30 pm
DEL
-
SYD
2 stops28h 50m
Vietnam Airlines
Deal found 2/18$641

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 February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$574
(Kiwi.com)

One-way from

$297
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$760

Good round-trip deal

$634 or less

Good one-way deal

$329 or less
Provider with most accurate pricing for Sydney Kingsford Smith-New Delhi Indira Gandhi Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-New Delhi Indira Gandhi Intl flights.
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From Sydney Kingsford Smith to New Delhi Indira Gandhi Intl
Search Deals
One-way flight from Sydney Kingsford Smith to New Delhi Indira Gandhi Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($174 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to New Delhi Indira Gandhi Intl.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to New Delhi Indira Gandhi Intl.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated February 21, 2026.
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 6/15

8:35 pm-8:05 pm

1 stop28h 00m

New Delhi Indira Gandhi Intl

Sun 6/21

9:55 pm-7:20 pm

1 stop16h 55m

$743

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Sun 4/26

7:05 am-9:05 pm

2 stops18h 30m

New Delhi Indira Gandhi Intl

Mon 5/4

10:05 pm-6:05 am

2 stops27h 30m

$792

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Mon 6/29

10:10 pm-12:15 pm

1 stop18h 35m

New Delhi Indira Gandhi Intl

Mon 7/27

11:00 pm-6:25 am

1 stop26h 55m

$855

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Mon 4/13

7:05 am-9:05 pm

2 stops18h 30m

New Delhi Indira Gandhi Intl

Sat 4/18

10:05 pm-6:05 am

2 stops27h 30m

$890

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Fri 4/17

11:00 am-5:45 pm

1 stop35h 15m

New Delhi Indira Gandhi Intl

Sun 4/19

7:55 pm-9:00 am

1 stop32h 35m

$896

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Thu 4/16

9:15 am-9:50 pm

1 stop17h 05m

New Delhi Indira Gandhi Intl

Sun 4/19

11:00 pm-10:00 am

1 stop30h 30m

$907

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Tue 4/14

7:05 am-9:05 pm

2 stops18h 30m

New Delhi Indira Gandhi Intl

Fri 4/17

10:05 pm-6:05 am

2 stops27h 30m

$908

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Mon 4/13

1:00 pm-5:40 am

1 stop21h 10m

New Delhi Indira Gandhi Intl

Tue 4/14

9:00 am-7:20 pm

1 stop29h 50m

$911

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Mon 4/13

1:00 pm-5:40 am

1 stop21h 10m

New Delhi Indira Gandhi Intl

Wed 4/15

9:00 am-11:45 am

1 stop22h 15m

$911

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Mon 4/13

9:05 am-10:10 pm

1 stop17h 35m

New Delhi Indira Gandhi Intl

Fri 4/17

9:05 am-6:45 am

1 stop17h 10m

$971

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 23 results
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Compare providers for flights from Sydney to New Delhi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to New Delhi in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
BudgetAirPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
WAYAPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-New Delhi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-New Delhi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-New Delhi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-New Delhi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-New Delhi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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

How far ahead should I book a flight from Sydney to New Delhi?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to New Delhi. Price data was last updated on February 20, 2026.

The best time to book flights from Sydney to New Delhi is 90 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 $427). Flying from Sydney to New Delhi in December is currently the most expensive (average of $754). 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 February 21, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to New Delhi as you normally would.

How much does it cost to fly round-trip from Sydney to New Delhi?

The best insider tips for Sydney to New Delhi flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Sydney to New Delhi trip
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on DEL

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
John Walton

John Walton

Expert on SYD

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

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 February 21, 2026.
Read reviews from past customers who have flown Singapore Airlines, Thai Airways, and Qantas Airways from Sydney to New Delhi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,463 reviews

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very good
1,463 reviews
Singapore Airlines
8.2
Very good
1,463 reviews

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Thai Airways
7.8
Good
384 reviews
Singapore Airlines
8.2
Very good
1,463 reviews

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qantas Airways
7.5
Good
995 reviews
Singapore Airlines
8.2
Very good
1,463 reviews

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Malaysia Airlines
7.3
Good
293 reviews
Singapore Airlines
8.2
Very good
1,463 reviews

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Air India
5.5
Fair
2,968 reviews
Singapore Airlines
8.2
Very good
1,463 reviews

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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?

    If you wish to fly to New Delhi from Sydney, then you need to book flights from Sydney Kingsford Smith to New Delhi Indira Gandhi Intl. There are 5 flights from Kingsford Smith (SYD) to Indira Gandhi Intl (DEL) per day to choose from. Flights to New Delhi from Kingsford Smith are available from 8 different airlines, which means you should have some options if you want to compare airfare deals. 29h 50m is how long a nonstop flight from Sydney to New Delhi Indira Gandhi Intl typically takes.

  • How popular is this Sydney to New Delhi flight route?

    This flight path from Sydney Kingsford Smith to New Delhi Indira Gandhi Intl was viewed by 121 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?

    For as low as $792, Singapore Airlines can have you in New Delhi from Sydney in 18h 30m. There are 6479 mi between Sydney and New Delhi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Sydney to New Delhi round-trip?

    According to our current data, AirAsia X ($258), Malaysia Airlines ($530), and SriLankan Airlines ($545) offers the cheapest pricing from Sydney to New Delhi. AirAsia X is 68% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Sydney to New Delhi one-way?

    The cheapest airlines for a one-way flight from Sydney to New Delhi are AirAsia X ($187), VietJet Air ($249), and Malaysia Airlines ($314).

  • What are the most reliable airlines from Sydney to New Delhi?

    No one likes to see their flight delayed. When booking a flight from Sydney to New Delhi consider choosing Air India (62%), Air New Zealand (62%) or SWISS (62%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Sydney to New Delhi?

    The cheapest flight price from Sydney to New Delhi is $310. On average you can expect to pay $802. The most popular route, (Sydney Kingsford Smith - New Delhi Indira Gandhi Intl), can usually be booked for $1,170.

  • Can I find deals for flights from Sydney to New Delhi that include hotel bookings?

    Yes. In addition to deals on Sydney to New Delhi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to New Delhi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to New Delhi.

  • 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 $427). Flying from Sydney to New Delhi in December is currently the most expensive (average of $754). 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.

See more FAQs

Traveling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Noida
Faridabad

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Complete your trip

Complete your trip to New Delhi by adding a car rental and/or hotel reservation to your travel itinerary.
New Delhi car rentals
New Delhi Indira Gandhi Intl Airport car rentals
Dwarka car rentals

Top 8 airlines flying from Sydney to New Delhi

Discover the top 8 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 2,558,603 searches. Data last updated February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest$258Average$468FlexibilityNo cancel feeOn-time66%
Malaysia AirlinesCheapest$530Average$750FlexibilityNo cancel feeOn-time67%
SriLankan AirlinesCheapest$545Average$811FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$586Average$850FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$597Average$1,006FlexibilityNo cancel feeOn-timeN/A
Thai AirwaysCheapest$607Average$1,135FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$708Average$1,278FlexibilityNo cancel feeOn-time72%
Qantas AirwaysCheapest$791Average$1,113FlexibilityNo cancel feeOn-time74%

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