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Cheap flights from Chennai to Australia from ₹ 17,587

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SYD
24 May — 31 May1
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 24 April 2026.

Fri 7/808:05
MAA
-
SYD
1 stop19h 45m
Multiple Airlines
Tue 18/820:50
SYD
-
MAA
1 stop15h 05m
Multiple Airlines
Deal found 22/4₹ 37,431
Wed 24/623:50
MAA
-
SYD
1 stop15h 00m
Scoot
Sat 18/720:35
SYD
-
MAA
1 stop30h 45m
Scoot
Deal found 23/4₹ 40,911
Mon 14/923:50
MAA
-
SYD
1 stop15h 00m
Scoot
Wed 23/913:00
SYD
-
MAA
1 stop14h 20m
Scoot
Deal found 19/4₹ 45,895
Sun 7/623:50
MAA
-
MEL
1 stop31h 25m
Multiple Airlines
Thu 16/721:45
MEL
-
MAA
1 stop14h 10m
Multiple Airlines
Deal found 21/4₹ 45,895
Mon 8/623:50
MAA
-
MEL
1 stop16h 00m
Multiple Airlines
Wed 15/700:30
MEL
-
MAA
1 stop27h 05m
Multiple Airlines
Deal found 21/4₹ 46,366
Sun 7/623:50
MAA
-
MEL
1 stop31h 25m
Multiple Airlines
Tue 14/700:30
MEL
-
MAA
1 stop27h 05m
Multiple Airlines
Deal found 21/4₹ 46,554
Sun 16/823:50
MAA
-
MEL
1 stop16h 00m
Scoot
Sat 29/821:35
MEL
-
MAA
1 stop29h 45m
Scoot
Deal found 20/4₹ 46,836
Sun 16/823:50
MAA
-
MEL
1 stop16h 00m
Multiple Airlines
Tue 25/806:15
MEL
-
MAA
1 stop21h 20m
Multiple Airlines
Deal found 20/4₹ 47,870
Sun 27/923:50
MAA
-
MEL
1 stop16h 00m
Scoot
Sat 10/1022:35
MEL
-
MAA
1 stop29h 45m
Scoot
Deal found 23/4₹ 49,657
Mon 1/623:50
MAA
-
MEL
1 stop31h 25m
Scoot
Mon 27/713:00
MEL
-
MAA
1 stop14h 20m
Scoot
Deal found 19/4₹ 50,692
Sun 7/623:50
MAA
-
SYD
1 stop31h 25m
Scoot
Fri 12/613:00
SYD
-
MAA
1 stop14h 20m
Scoot
Deal found 23/4₹ 50,974
Fri 2/1023:50
MAA
-
SYD
1 stop31h 25m
Scoot
Sun 25/1020:05
SYD
-
MAA
1 stop32h 15m
Scoot
Deal found 19/4₹ 51,068

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 24 April 2026.

Round-trip from

₹ 37,431

One-way from

₹ 17,587

Popular in

January

Cheapest in

October

Average price

₹ 70,912
7/8-18/8
  • 7/8-18/8
  • 2 total stops
  • 34h 50m total
  • Chennai to Australia
Search Deals
25/8
  • 25/8
  • 1 total stop
  • 15h 20m total
  • Chennai to Australia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (₹ 1,364,986 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 269,000 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 24 April 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
Fastest return journey

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Fri 29/5

23:50-20:20

1 stop16h 00m

Melbourne

Fri 5/6

13:00-22:50

1 stop14h 20m

₹ 60,943

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Sun 16/8

08:05-05:00

1 stop16h 25m

Melbourne

Tue 18/8

00:30-23:05

1 stop27h 05m

₹ 67,620

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Mon 10/8

14:35-17:45

2 stops22h 40m

Melbourne

Fri 14/8

06:00-22:55

2 stops21h 25m

₹ 74,580

ChennaiAdelaide

MAA - ADL

MAAADL

Chennai

Wed 24/6

10:30-07:25

1 stop16h 55m

Adelaide

Tue 22/9

15:00-22:50

2 stops35h 50m

₹ 76,461

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Sun 16/8

14:35-14:15

2 stops19h 10m

Melbourne

Wed 19/8

12:05-23:55

1 stop16h 20m

₹ 78,248

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Wed 13/5

03:10-05:10

1 stop21h 30m

Sydney Kingsford Smith

Fri 22/5

09:05-21:25

1 stop16h 50m

₹ 80,505

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Fri 8/5

08:05-08:20

1 stop19h 45m

Sydney Kingsford Smith

Fri 12/6

09:45-23:05

1 stop17h 50m

₹ 86,712

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Sat 30/5

14:20-08:50

1 stop14h 00m

Melbourne

Mon 8/6

06:00-20:35

2 stops19h 05m

₹ 87,276

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Sat 9/5

14:20-13:15

2 stops18h 25m

Sydney Kingsford Smith

Tue 2/6

14:45-23:55

1 stop13h 40m

₹ 100,631

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Sat 9/5

14:20-14:50

2 stops20h 00m

Melbourne

Thu 28/5

12:05-23:55

1 stop16h 20m

₹ 102,042

Flights are sorted by cheapest return flights first.

Deals found on 19/4

Showing 1-10 of 45 resultsSorted by cheapest first
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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

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

The best time to book flights from Chennai to Australia is 89 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 Chennai to Australia?

Currently, August is the cheapest month in which you can book a flight from Chennai to Australia (average of ₹ 13,449). Flying from Chennai to Australia in January is currently the most expensive (average of ₹ 56,429). 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.

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 24 April 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
1,502 reviews
Check prices

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

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
1,502 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

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
1,025 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

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
7.4
Good
305 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

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.
AirAsia
6.8
Okay
232 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

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.
Scoot
6.7
Okay
325 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

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 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?

    Scoot and Qantas Airways can get you from Chennai to Australia in just under 16h. Your travel time can differ by up to 6h 40m. 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 ₹ 12,661 on Scoot. Other airlines that offer cheap prices include AirAsia from ₹ 13,580 and SriLankan Airlines from ₹ 18,672 one-way.

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

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

  • 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, August is the cheapest month in which you can book a flight from Chennai to Australia (average of ₹ 13,449). Flying from Chennai to Australia in January is currently the most expensive (average of ₹ 56,429). 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 8 airlines flying from Chennai to Australia

Discover the top 8 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 24 April 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest₹ 16,960Average₹ 43,844FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
AirAsiaCheapest₹ 25,940Average₹ 53,641FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
IndiGoCheapest₹ 34,379Average₹ 77,111FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Royal Brunei AirlinesCheapest₹ 53,304Average₹ 69,105FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Malaysia AirlinesCheapest₹ 54,611Average₹ 75,340FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
SriLankan AirlinesCheapest₹ 63,451Average₹ 84,672FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Qantas AirwaysCheapest₹ 68,154Average₹ 79,854FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest₹ 70,440Average₹ 98,688FlexibilityNo 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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