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₹ 37,606+ 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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
— SYD
28 Jun — 5 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Australia in 2026

Enter your travel dates to find the best prices.

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 29 May 2026.

Thu 9/706:30
DEL
-
PER
2 stops19h 20m
Multiple Airlines
Thu 16/705:35
PER
-
DEL
2 stops23h 00m
Multiple Airlines
Deal found 25/5₹ 62,261
Mon 17/823:00
DEL
-
PER
1 stop13h 20m
Malaysia Airlines
Fri 4/902:10
PER
-
DEL
1 stop22h 10m
Malaysia Airlines
Deal found 24/5₹ 62,357
Thu 13/813:15
DEL
-
PER
1 stop33h 25m
Malaysia Airlines
Fri 4/902:10
PER
-
DEL
1 stop22h 10m
Malaysia Airlines
Deal found 24/5₹ 62,933
Sun 31/523:30
DEL
-
PER
1 stop13h 05m
Multiple Airlines
Mon 22/205:15
PER
-
DEL
1 stop19h 25m
Multiple Airlines
Deal found 24/5₹ 63,124
Thu 9/706:30
DEL
-
PER
2 stops19h 20m
Multiple Airlines
Thu 30/717:20
PER
-
DEL
1 stop30h 15m
Multiple Airlines
Deal found 28/5₹ 63,316
Mon 29/622:05
DEL
-
PER
1 stop15h 40m
Batik Air
Sun 20/900:45
PER
-
DEL
1 stop22h 50m
Batik Air
Deal found 26/5₹ 63,796

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 29 May 2026
Explore Australia
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Find flight deals to Australia

Find the latest flights to Australia in 2026, 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 29 May 2026.

Return from

₹ 73,965

One-way from

₹ 34,152

Popular in

January

Cheapest in

August

Average price

₹ 83,558

Good round-trip deal

₹ 77,273 or less

Good one-way deal

₹ 45,315 or less
China Eastern
  • China Eastern
  • 10/6-7/8
  • 4 total stops
  • 81h 20m total
  • New Delhi to Sydney
Search Deals
IndiGo
  • IndiGo
  • 6/7
  • 1 total stop
  • 32h 05m total
  • New Delhi to Australia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 7,114 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 1,793 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
Search Deals
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Australia.
Search Deals
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Australia.
Search Deals

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 29 May 2026.
Use the filters below to find and compare flights to Australia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Thu 9/7

06:30-04:20

2 stops19h 20m

Perth

Thu 30/7

17:20-21:05

1 stop30h 15m

₹ 63,124

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Mon 1/6

11:40-07:45

1 stop17h 35m

Perth

Sun 19/7

05:35-14:40

2 stops35h 35m

₹ 64,947

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Tue 21/7

22:05-23:45

1 stop23h 10m

Perth

Wed 5/8

09:55-12:00

1 stop28h 35m

₹ 69,072

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Mon 20/7

09:00-23:55

1 stop12h 25m

Perth

Mon 3/8

16:55-20:05

1 stop29h 40m

₹ 69,264

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Mon 29/6

22:05-05:50

1 stop29h 15m

Perth

Mon 21/9

07:20-21:05

2 stops16h 15m

₹ 73,581
Fastest return journey

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Wed 26/8

23:00-19:35

1 stop16h 05m

Sydney Kingsford Smith

Sun 30/8

09:15-21:50

1 stop17h 05m

₹ 74,253

New DelhiMelbourne

DEL - MEL

DELMEL

New Delhi Indira Gandhi Intl

Sun 16/8

00:05-22:35

1 stop18h 00m

Melbourne

Thu 27/8

00:30-22:55

1 stop26h 55m

₹ 74,349

New DelhiMelbourne

DEL - MEL

DELMEL

New Delhi Indira Gandhi Intl

Mon 17/8

23:00-19:15

1 stop15h 45m

Melbourne

Fri 28/8

07:45-21:50

1 stop18h 35m

₹ 74,924

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Tue 20/10

21:55-20:20

1 stop16h 55m

Sydney Kingsford Smith

Sat 31/10

14:20-05:40

1 stop20h 50m

₹ 77,802

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Wed 5/8

22:05-21:45

2 stops21h 10m

Perth

Sun 9/8

23:15-21:05

1 stop24h 20m

₹ 77,994

Flights are sorted by cheapest return flights first.

Deals found on 26/5

Showing 1-10 of 33 resultsSorted by cheapest first
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3
4

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 21 hours 59 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.

What are the most popular airlines that fly to Australia?

The most popular airlines flying from New Delhi to Australia are Singapore Airlines, Air India and AirAsia X.

Singapore Airlines
Singapore Airlines
From ₹ 45,631
Air India
Air India
From ₹ 41,371
Malaysia Airlines
Malaysia Airlines
From ₹ 35,656
Qantas Airways
Qantas Airways
From ₹ 56,644

What are the cheapest airlines that fly to Australia?

The cheapest airlines flying from New Delhi to Australia are AirAsia X, Batik Air 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).

When is the best time to book a flight to Australia?

The price you pay for your flight to Australia may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 29 May 2026.
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 29 May 2026.
Read through reviews of airlines serving Australia, such as Singapore Airlines,Qantas Airways, andMalaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,525 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,525 reviews
Singapore Airlines
8.2
Very Good
1,525 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Qantas Airways
7.5
Good
1,043 reviews
Singapore Airlines
8.2
Very Good
1,525 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Malaysia Airlines
7.4
Good
309 reviews
Singapore Airlines
8.2
Very Good
1,525 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
AirAsia X
6.4
Okay
47 reviews
Singapore Airlines
8.2
Very Good
1,525 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Air India
5.5
Fair
2,961 reviews
Singapore Airlines
8.2
Very Good
1,525 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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?

    Melbourne Avalon is currently the cheapest airport to fly to in Australia. One-way flights to Melbourne Avalon typically cost ₹ 4,565, while return flights cost around ₹ 5,375.

  • How much is a return flight to Australia?

    A return flight to Australia will typically cost around ₹ 12,254, however they can be found for as little as ₹ 5,375.

  • Where does the fastest flight to Australia depart from?

    For those looking to save time traveling to Australia, Bangalore offers the quickest one-way flight (10 hours 55 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. Rydges Sydney Airport Hotel is the closest property to Sydney Kingsford Smith (0.0 km away from Sydney Kingsford Smith).

See more FAQs

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How does Cheapflights help users find flights to Australia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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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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