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$477+ Cheap flights to New Delhi

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
— DEL
30 Jan — 6 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to New Delhi in 2025

Enter your travel dates to find the best prices.

Cheapest flights to New Delhi
Explore the most affordable flight options available to New Delhi. Find the lowest fares based on data from user searches, with prices last updated on 31 December 2025.

Wed 31/1216:35SYD - DEL
1 stop32h 15mMultiple Airlines
Fri 27/223:30DEL - SYD
1 stop28h 15mMultiple Airlines
Deal found 29/12$1,234
Wed 31/1210:45SYD - DEL
1 stop17h 15mMultiple Airlines
Wed 21/116:00DEL - SYD
2 stops23h 05mMultiple Airlines
Deal found 28/12$1,517
Wed 31/1210:45SYD - DEL
1 stop17h 15mMultiple Airlines
Thu 29/119:55DEL - SYD
2 stops33h 35mMultiple Airlines
Deal found 29/12$1,541
Wed 31/1216:35SYD - DEL
1 stop20h 25mMultiple Airlines
Sun 4/123:30DEL - SYD
1 stop15h 35mMultiple Airlines
Deal found 30/12$1,559
Tue 30/1221:50SYD - DEL
2 stops23h 50mMultiple Airlines
Sat 31/122:50DEL - SYD
1 stop16h 15mMultiple Airlines
Deal found 28/12$1,574

Find flight deals to New Delhi

Find the latest flights to New Delhi in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 31 December 2025.

Return from

$937

One-way from

$477

Popular in

December

Cheapest in

August

Average price

$1,798

Good round-trip deal

$1,131 or less

Good one-way deal

$608 or less
Air India
  • Air India
  • 15/3-22/3
  • Nonstop
  • 25h 50m total
  • Sydney to New Delhi
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6/2
  • 6/2
  • 1 total stop
  • 32h 35m total
  • Sydney to New Delhi
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($284 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
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.
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Cheapflights Fare Finder

 
Locate flights to New Delhi that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 31 December 2025.
Use the filters below to find and compare flights to New Delhi that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Wed 18/2

22:15-12:20

1 stop19h 35m

New Delhi Indira Gandhi Intl

Thu 26/2

23:10-20:35

1 stop15h 55m

$1,264

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Sat 28/3

20:05-20:10

1 stop29h 35m

New Delhi Indira Gandhi Intl

Mon 20/4

21:55-11:45

1 stop33h 20m

$1,291

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Sat 21/2

12:10-21:50

1 stop15h 10m

New Delhi Indira Gandhi Intl

Sat 28/2

23:10-10:20

1 stop29h 40m

$1,292

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Sat 28/3

20:05-05:40

1 stop15h 05m

New Delhi Indira Gandhi Intl

Sun 19/4

09:00-16:45

1 stop27h 15m

$1,350

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Fri 27/3

13:35-05:40

1 stop21h 35m

New Delhi Indira Gandhi Intl

Sun 19/4

09:00-16:45

1 stop27h 15m

$1,350

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Fri 27/3

13:35-20:00

1 stop35h 55m

New Delhi Indira Gandhi Intl

Thu 16/4

09:00-06:05

1 stop16h 35m

$1,350

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Sat 14/2

21:55-00:10

2 stops31h 45m

New Delhi Indira Gandhi Intl

Fri 6/3

22:45-07:30

2 stops27h 15m

$1,365

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Sun 29/3

21:50-20:10

1 stop27h 50m

New Delhi Indira Gandhi Intl

Wed 15/4

09:00-19:35

1 stop30h 05m

$1,370

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Tue 31/3

21:50-20:10

1 stop27h 50m

New Delhi Indira Gandhi Intl

Mon 20/4

09:00-16:45

1 stop27h 15m

$1,373

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Tue 31/3

21:50-05:40

1 stop37h 20m

New Delhi Indira Gandhi Intl

Mon 13/4

09:00-10:25

1 stop20h 55m

$1,376

Flights are sorted by cheapest return flights first.

Deals found on 29/12

Showing 1-10 of 22 results
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Best time to book a flight to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi 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 to New Delhi

When is the best time to book a flight 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 26 December 2025.

The price you pay for your flight to New Delhi may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 31 December 2025.
Check out reviews from past customers who have flown Singapore Airlines, Cathay Pacific, andQantas Airways to India to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,424 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,424 reviews
Singapore Airlines
8.1
Very Good
1,424 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.6
Good
1,112 reviews
Singapore Airlines
8.1
Very Good
1,424 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qantas Airways
7.5
Good
957 reviews
Singapore Airlines
8.1
Very Good
1,424 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Malaysia Airlines
7.3
Good
286 reviews
Singapore Airlines
8.1
Very Good
1,424 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Air India
5.5
Fair
2,966 reviews
Singapore Airlines
8.1
Very Good
1,424 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

FAQs about flying to New Delhi

What is good to know if travelling to New Delhi?

  • Amongst the liveliness of Delhi, rumor has it that for a long time it’s been the home of spirits, Djins and hidden secrets. Just a four hour drive from the city will lead you to Bhangarh Fort, Rajasthan which has one of the most creepiest tours.
  • A city after our own hearts when it comes to food. The delicious regional foods across India can be found right here in Delhi – from Butter Chicken and kebabs to Biryani and Momos! You can try street food, otherwise research safe restaurants online before your flights to Delhi.
  • The legal drinking age in Delhi is 25 and cocktails are what the young, moneyed folk, drink.
  • To see the city at its most colourful, fly to Delhi around Republic Day (January 26), Holi festival (festival of colour), Independence Day (August 15) or Gandhi Jayanti (Gandhi’s birthday, October 2). Delhiites celebrate with speeches, military parades and great pomp.

  • What airport do you fly into for flights to New Delhi?

    Booking a flight to New Delhi Indira Gandhi Intl (DEL) is your only option if you intend on flying to New Delhi. It is only a 12.5 km journey from Indira Gandhi Intl to New Delhi’s city centre. 17 airlines have flights to Indira Gandhi Intl from Sydney on a daily basis. Booking flights to New Delhi Indira Gandhi Intl should not be difficult; the airport handles an average of 5 flights from Sydney per day.

  • Can I find cheaper flights to New Delhi if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to New Delhi on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to New Delhi?

    Based on reviews from Cheapflights users, AirAsia X is rated the highest out of the airlines that fly to New Delhi.

  • What is the cheapest airport to fly to in New Delhi?

    New Delhi Indira Gandhi Intl is currently the cheapest airport to fly to in New Delhi. One-way flights to New Delhi Indira Gandhi Intl typically cost $37, while return flights cost around $99.

  • How much is a return flight to New Delhi?

    A return flight to New Delhi will typically cost around $964, however they can be found for as little as $99.

  • Where does the fastest flight to New Delhi depart from?

    For those looking to save time traveling to New Delhi, Perth offers the quickest one-way flight (11 hours 50 minutes).

  • Does New Delhi Indira Gandhi Intl have car hire?

    Yes. Those touching down at New Delhi Indira Gandhi Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to New Delhi Indira Gandhi Intl?

    Yes. New Delhi Indira Gandhi Intl has hotels nearby for those requiring accommodations. Hotel Ambience Suites Near T3 Igi Airpor is the closest property to New Delhi Indira Gandhi Intl (0.0 km away from New Delhi Indira Gandhi Intl).

See more FAQs

Travelling to a place near New Delhi?

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

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