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₹ 20,395+ Cheap flights to Australia

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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
— SYD
11 Jul — 18 Jul1
1 adult

Flights to Australia in 2025

Find the latest flights to Australia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 6 July 2025.

Return from

₹ 52,856

One-way from

₹ 20,395

Popular in

January

Cheapest in

August

Average price

₹ 75,630

Good round-trip deal

₹ 67,310 or less

Good one-way deal

₹ 36,362 or less
Air India
  • Air India
  • 15/8-26/8
  • 1 total stop
  • 29h 05m total
  • New Delhi to Sydney
Batik Air
  • Batik Air
  • 23/8
  • 1 total stop
  • 29h 15m total
  • New Delhi to Australia
Highest demand for flights based on searches. 15% potential increase in price (₹ 1,226,338 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (₹ 253,124 potential savings vs. average return price).
Average for return flights in July 2025
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Australia.
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Australia.

Find flights to Australia

Browse one-way and return flights deals to Australia on Cheapflights. Flight deals are based on user searches and were last updated on 6 July 2025
Explore Australia

Find flight deals to Australia

Cheapest flights to Australia
Explore the most affordable flight options available to Australia. Find the lowest fares based on data from user searches, with prices last updated on 6 July 2025.

Fri 1/812:15DEL - PER
3 stops26h 25mMultiple Airlines
Fri 8/820:30PER - DEL
3 stops26h 35mMultiple Airlines
Deal found 4/7₹ 42,149
Wed 20/822:05DEL - DRW
1 stop34h 30mMultiple Airlines
Wed 27/816:35DRW - DEL
1 stop32h 30mMultiple Airlines
Deal found 6/7₹ 42,744
Wed 20/809:00DEL - PER
1 stop25h 00mSingapore Airlines
Tue 26/801:10PER - DEL
1 stop21h 30mSingapore Airlines
Deal found 6/7₹ 45,378
Mon 11/805:40DEL - OOL
3 stops31h 45mMultiple Airlines
Tue 12/820:50OOL - DEL
2 stops29h 45mMultiple Airlines
Deal found 5/7₹ 50,307
Fri 15/823:20DEL - SYD
1 stop16h 10mMultiple Airlines
Tue 26/820:10SYD - DEL
Nonstop12h 55mMultiple Airlines
Deal found 4/7₹ 52,856
Sat 29/1121:50DEL - SYD
1 stop17h 15mSingapore Airlines
Sat 17/114:00SYD - DEL
1 stop21h 10mSingapore Airlines
Deal found 6/7₹ 53,281

Cheapflights Fare Finder

Locate flights to Australia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 6 July 2025.
Use the filters below to find and compare flights to Australia that are best for you.

Fly from

New Delhi

Route

Depart

Return

Price

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Fri 1/8

12:15-17:10

3 stops26h 25m

Perth

Fri 8/8

20:30-20:35

3 stops26h 35m

₹ 42,149

New DelhiDarwin

DEL - DRW

DELDRW

New Delhi Indira Gandhi Intl

Wed 20/8

22:05-12:35

1 stop34h 30m

Darwin

Wed 27/8

16:35-21:05

1 stop32h 30m

₹ 42,744

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Wed 20/8

09:00-12:30

1 stop25h 00m

Perth

Tue 26/8

01:10-20:10

1 stop21h 30m

₹ 45,378

New DelhiCoolangatta

DEL - OOL

DELOOL

New Delhi Indira Gandhi Intl

Mon 11/8

05:40-17:55

3 stops31h 45m

Coolangatta Gold Coast

Tue 12/8

20:50-22:05

2 stops29h 45m

₹ 50,307

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 15/8

23:20-20:00

1 stop16h 10m

Sydney Kingsford Smith

Tue 26/8

20:10-04:35

Nonstop12h 55m

₹ 52,856

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 29/11

21:50-20:35

1 stop17h 15m

Sydney Kingsford Smith

Sat 17/1

14:00-05:40

1 stop21h 10m

₹ 53,281

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 18/8

23:20-20:00

1 stop16h 10m

Sydney Kingsford Smith

Fri 22/8

09:15-22:05

1 stop17h 20m

₹ 53,451

New DelhiMelbourne

DEL - MEL

DELMEL

New Delhi Indira Gandhi Intl

Wed 30/7

22:05-22:45

1 stop20h 10m

Melbourne

Wed 6/8

07:00-07:20

3 stops28h 50m

₹ 54,386

New DelhiMelbourne

DEL - MEL

DELMEL

New Delhi Indira Gandhi Intl

Mon 10/11

21:50-21:20

1 stop18h 00m

Melbourne

Sun 8/2

00:35-20:00

1 stop24h 55m

₹ 54,641

New DelhiMelbourne

DEL - AVV

DELAVV

New Delhi Indira Gandhi Intl

Tue 5/8

00:05-09:45

2 stops29h 10m

Melbourne Avalon

Thu 7/8

14:55-22:05

2 stops35h 40m

₹ 55,490

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 60 results
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Best time to book a flight to Australia

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

How long is the flight to Australia?

On average, a flight from New Delhi to Australia takes 17 hours 33 minutes. Flights to Australia from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Australia?

Use this chart to determine the cheapest time to fly return from New Delhi to Australia. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Australia should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Tuesday afternoons, when prices are usually at their highest.

What are the cheapest airlines that fly to Australia?

The cheapest airlines flying from New Delhi to Australia are AirAsia X, Vietnam Airlines and VietJet Air.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular places to fly to in Australia?

Destination popularity is based on the amount of flight searches to Australia in the last few years. This data was updated on 6 July 2025.
The most popular places in Australia to fly to are Melbourne, Sydney, Brisbane, Perth and Adelaide.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 6 July 2025.
Read through reviews of airlines serving Australia, such as Emirates, Singapore Airlines, andThai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.8

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Food

7.8

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Food

7.8

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Food

7.8

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Food

7.8

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Food

7.8

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

FAQs about flying to Australia

  • Can I find cheaper flights to Australia 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 Australia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Australia?

    Based on reviews from Cheapflights users, Scoot is rated the highest out of the airlines that fly to Australia.

  • What is the cheapest airport to fly to in Australia?

    Sydney Kingsford Smith is currently the cheapest airport to fly to in Australia. One-way flights to Sydney Kingsford Smith typically cost ₹ 2,522, while return flights cost around ₹ 3,269.

  • How much is a return flight to Australia?

    A return flight to Australia will typically cost around ₹ 93, however they can be found for as little as ₹ 73.

  • Where does the fastest flight to Australia depart from?

    For those looking to save time traveling to Australia, New Delhi Indira Gandhi Intl offers the quickest one-way flight (7 hours 40 minutes).

  • Does Sydney Kingsford Smith have rental cars?

    Yes. Those touching down at Sydney Kingsford Smith can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Sydney Kingsford Smith?

    Yes. Sydney Kingsford Smith has hotels nearby for those requiring accommodations. Aerotel Sydney - Inside International Terminal Airport is the closest property to Sydney Kingsford Smith (0.0 km away from Sydney Kingsford Smith).

See more FAQs

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Australia.

Can Cheapflights find flights to Australia with no change fees?

Yes! Cheapflights helps users easily find flights to Australia with no change fees.

Can Cheapflights notify me if prices for flights to Australia become cheaper?

Yes, Cheapflights offers price alerts on Australia flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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