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Cheap flights from Chennai to Australia from ₹ 23,905

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 23/12. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SYD
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Chennai to Australia
Explore the most affordable flight options available from Chennai to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Tue 22/923:45
MAA
-
SYD
1 stop15h 20m
Multiple Airlines
Mon 19/1021:50
SYD
-
MAA
1 stop15h 05m
Multiple Airlines
Deal found 24/7₹ 39,617
Tue 22/923:45
MAA
-
SYD
1 stop15h 20m
Multiple Airlines
Sun 18/1021:35
SYD
-
MAA
1 stop30h 45m
Multiple Airlines
Deal found 24/7₹ 41,545
Tue 22/923:45
MAA
-
SYD
1 stop15h 20m
Multiple Airlines
Fri 16/1014:00
SYD
-
MAA
1 stop14h 20m
Multiple Airlines
Deal found 24/7₹ 42,605
Sun 18/1023:50
MAA
-
MEL
1 stop31h 25m
Multiple Airlines
Sat 27/206:15
MEL
-
MAA
1 stop22h 10m
Multiple Airlines
Deal found 26/7₹ 44,822
Sun 20/923:50
MAA
-
MEL
1 stop16h 00m
Scoot
Wed 30/913:00
MEL
-
MAA
1 stop14h 20m
Scoot
Deal found 26/7₹ 46,172
Mon 14/923:50
MAA
-
MEL
1 stop31h 25m
Scoot
Wed 30/913:00
MEL
-
MAA
1 stop14h 20m
Scoot
Deal found 26/7₹ 46,268
Wed 9/923:50
MAA
-
SYD
1 stop15h 00m
Scoot
Wed 16/913:00
SYD
-
MAA
1 stop14h 20m
Scoot
Deal found 25/7₹ 46,364
Fri 23/1023:50
MAA
-
SYD
1 stop15h 00m
Multiple Airlines
Mon 1/221:50
SYD
-
MAA
1 stop15h 05m
Multiple Airlines
Deal found 23/7₹ 46,461
Fri 18/923:50
MAA
-
MEL
1 stop16h 00m
Scoot
Wed 30/913:00
MEL
-
MAA
1 stop14h 20m
Scoot
Deal found 22/7₹ 46,557
Wed 16/923:50
MAA
-
MEL
1 stop31h 25m
Scoot
Tue 29/921:35
MEL
-
MAA
1 stop29h 45m
Scoot
Deal found 22/7₹ 46,654
Wed 18/1123:50
MAA
-
SYD
1 stop13h 30m
Multiple Airlines
Fri 19/210:45
SYD
-
MAA
1 stop17h 40m
Multiple Airlines
Deal found 25/7₹ 47,039
Wed 9/923:50
MAA
-
SYD
1 stop15h 00m
Scoot
Tue 15/920:35
SYD
-
MAA
1 stop30h 45m
Scoot
Deal found 25/7₹ 47,136

Find flight deals from Chennai to Australia

Keep the following information in mind while searching for Chennai to Australia flight deals. Data was last updated 27 July 2026.

Round-trip from

₹ 39,617

One-way from

₹ 23,905

Popular in

January

Cheapest in

September

Average price

₹ 94,175
22/9-19/10
  • 22/9-19/10
  • 2 total stops
  • 30h 25m total
  • Chennai to Australia
Search Deals
Scoot
  • Scoot
  • 23/12
  • 1 total stop
  • 13h 30m total
  • Chennai to Australia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 764,144 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 219,632 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chennai to Australia 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 454,620 searches. Data last updated 27 July 2026.
Use the filters below to find and compare flights from Chennai to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Wed 16/9

20:20-11:45

2 stops34h 55m

Melbourne

Tue 29/9

21:35-22:50

1 stop29h 45m

₹ 51,377

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Fri 11/9

16:30-19:20

2 stops22h 20m

Sydney Kingsford Smith

Thu 17/9

20:35-22:50

1 stop30h 45m

₹ 56,871

ChennaiMelbourne

MAA - AVV

MAAAVV

Chennai

Fri 30/10

23:50-23:15

2 stops17h 55m

Melbourne Avalon

Fri 20/11

06:00-22:50

2 stops22h 20m

₹ 69,017

ChennaiMelbourne

MAA - AVV

MAAAVV

Chennai

Sun 1/11

23:50-23:15

2 stops17h 55m

Melbourne Avalon

Fri 20/11

06:00-22:50

2 stops22h 20m

₹ 69,402

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Sat 24/10

00:50-09:35

1 stop27h 15m

Sydney Kingsford Smith

Tue 27/10

08:45-00:35

1 stop21h 20m

₹ 75,089

ChennaiAdelaide

MAA - ADL

MAAADL

Chennai

Wed 16/12

09:50-17:20

1 stop26h 30m

Adelaide

Mon 25/1

18:35-22:10

1 stop32h 35m

₹ 79,041

ChennaiAdelaide

MAA - ADL

MAAADL

Chennai

Wed 16/12

09:50-17:20

1 stop26h 30m

Adelaide

Fri 29/1

18:35-08:45

1 stop19h 10m

₹ 82,704

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Sat 29/8

00:50-05:55

1 stop24h 35m

Melbourne

Thu 1/10

23:45-23:35

1 stop28h 20m

₹ 83,475

ChennaiMelbourne

MAA - AVV

MAAAVV

Chennai

Sat 17/10

08:05-14:10

2 stops24h 35m

Melbourne Avalon

Sun 7/2

06:00-22:55

2 stops22h 25m

₹ 95,910

ChennaiAdelaide

MAA - ADL

MAAADL

Chennai

Wed 16/12

22:30-16:35

2 stops37h 05m

Adelaide

Mon 25/1

06:05-00:10

2 stops23h 05m

₹ 96,777

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Chennai to Australia

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

What is the cheapest month to book a flight from Chennai to Australia?

Currently, April is the cheapest month in which you can book a flight from Chennai to Australia (average of ₹ 73,451). Flying from Chennai to Australia in January is currently the most expensive (average of ₹ 107,573). 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.

How far ahead should I book a flight from Chennai to Australia?

The best time to book flights from Chennai to Australia is 35 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.

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 27 July 2026.
See what other customers who have flown with Singapore Airlines,Qantas Airways, andMalaysia Airlines from Chennai to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Qantas Airways
7.5
Good
1,067 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Malaysia Airlines
7.3
Good
314 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
AirAsia
6.8
Okay
234 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Scoot
6.7
Okay
328 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

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 Chennai to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Chennai to Australia?

    Most people fly from Chennai (MAA) if they book a flight from Chennai to Australia. Chennai is conveniently located just 16.5 km from Chennai’s city centre.

  • How long is the flight from Chennai to Australia?

    Cathay Pacific, Singapore Airlines, and Qantas Airways can get you from Chennai to Australia in just under 19h 20m. Your travel time can differ by up to 7h 55m. There are 8766 km between Chennai and Australia. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chennai to Australia one-way?

    One-way options have recently been found by users for as low as ₹ 12,976 on Scoot. Other airlines that offer cheap prices include AirAsia from ₹ 14,140 and Qantas Airways from ₹ 19,266 one-way.

  • What are the most popular routes from Chennai to Australia?

    The most popular flight routes from Chennai to Australia are Chennai - Melbourne, Chennai - Sydney Kingsford Smith and Chennai - Melbourne Avalon.

  • Can I find deals for flights from Chennai to Australia that include hotel bookings?

    Yes. In addition to deals on Chennai to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chennai to Australia?

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

  • Can I find deals for business class flights from Chennai to Australia?

    Yes. Cheapflights offers flight deals from Chennai to Australia 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 Chennai to Australia?

    Currently, April is the cheapest month in which you can book a flight from Chennai to Australia (average of ₹ 73,451). Flying from Chennai to Australia in January is currently the most expensive (average of ₹ 107,573). 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

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.

Top 7 airlines flying from Chennai to Australia

Discover the top 7 airlines that operate flights from Chennai to Australia. 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 454,620 searches. Data last updated 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest₹ 17,654Average₹ 49,489FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
AirAsiaCheapest₹ 26,934Average₹ 57,384FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
IndiGoCheapest₹ 35,236Average₹ 77,902FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Malaysia AirlinesCheapest₹ 52,874Average₹ 81,608FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Royal Brunei AirlinesCheapest₹ 62,908Average₹ 70,828FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Qantas AirwaysCheapest₹ 72,345Average₹ 81,374FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest₹ 74,167Average₹ 106,263FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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 Chennai to Australia?

Cheapflights makes it easy to find Chennai to Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Chennai to Australia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Australia from Chennai.

Can Cheapflights find flights from Chennai to Australia with no change fees?

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

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

Not ready to book yet? You can track prices for flights from Chennai to Australia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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