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Cheap flights from Chennai to Australia from $363

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SYD
22 Jul — 29 Jul1
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 22 June 2026.

Thu 15/1008:05
MAA
-
SYD
1 stop19h 45m
Multiple Airlines
Tue 20/1021:50
SYD
-
MAA
1 stop15h 05m
Multiple Airlines
Deal found 20/6$680
Fri 30/1008:05
MAA
-
SYD
1 stop19h 40m
Multiple Airlines
Sun 15/1110:45
SYD
-
MAA
1 stop17h 40m
Multiple Airlines
Deal found 21/6$710
Wed 19/823:50
MAA
-
SYD
1 stop31h 25m
Scoot
Mon 24/813:00
SYD
-
MAA
1 stop14h 20m
Scoot
Deal found 22/6$712
Wed 19/823:45
MAA
-
SYD
1 stop28h 05m
Multiple Airlines
Mon 24/813:00
SYD
-
MAA
1 stop14h 20m
Multiple Airlines
Deal found 20/6$714
Sun 1/1123:45
MAA
-
MEL
1 stop23h 45m
Multiple Airlines
Tue 19/101:00
MEL
-
MAA
1 stop27h 25m
Multiple Airlines
Deal found 21/6$715
Sun 1/1123:50
MAA
-
MEL
1 stop16h 00m
Scoot
Wed 20/113:25
MEL
-
MAA
1 stop14h 55m
Scoot
Deal found 22/6$751
Wed 16/1223:50
MAA
-
MEL
1 stop16h 00m
Multiple Airlines
Tue 9/201:00
MEL
-
MAA
1 stop27h 25m
Multiple Airlines
Deal found 22/6$775
Wed 24/623:50
MAA
-
SYD
1 stop15h 00m
Scoot
Sat 18/720:35
SYD
-
MAA
1 stop30h 45m
Scoot
Deal found 18/6$800
Mon 17/823:50
MAA
-
MEL
1 stop31h 25m
Scoot
Wed 26/813:00
MEL
-
MAA
1 stop14h 20m
Scoot
Deal found 21/6$815
Thu 10/1220:50
MAA
-
MEL
2 stops18h 30m
Multiple Airlines
Sun 14/206:15
MEL
-
MAA
1 stop22h 10m
Multiple Airlines
Deal found 22/6$821
Thu 10/1220:50
MAA
-
MEL
2 stops18h 30m
Multiple Airlines
Mon 15/206:15
MEL
-
MAA
1 stop22h 10m
Multiple Airlines
Deal found 22/6$824
Wed 24/623:50
MAA
-
MEL
1 stop31h 25m
Scoot
Wed 8/713:00
MEL
-
MAA
1 stop14h 20m
Scoot
Deal found 18/6$831

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 22 June 2026.

Round-trip from

$680

One-way from

$363

Popular in

January

Cheapest in

October

Average price

$991
15/10-20/10
  • 15/10-20/10
  • 2 total stops
  • 34h 50m total
  • Chennai to Australia
Search Deals
10/9
  • 10/9
  • 1 total stop
  • 19h 45m total
  • Chennai to Australia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($229 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($55 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 647,157 searches. Data last updated 22 June 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

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Sun 27/9

23:45-19:35

1 stop15h 20m

Sydney Kingsford Smith

Sun 4/10

14:00-22:50

1 stop14h 20m

$861

ChennaiBrisbane

MAA - BNE

MAABNE

Chennai

Tue 3/11

00:20-19:10

1 stop14h 20m

Brisbane

Sun 7/3

00:15-10:45

1 stop15h 00m

$942

ChennaiBrisbane

MAA - BNE

MAABNE

Chennai

Sun 16/8

23:55-20:35

1 stop16h 10m

Brisbane

Wed 19/8

08:30-22:50

1 stop18h 50m

$987

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Thu 27/8

11:45-10:00

1 stop17h 45m

Sydney Kingsford Smith

Thu 3/9

13:05-22:50

1 stop14h 15m

$1,062

ChennaiAdelaide

MAA - ADL

MAAADL

Chennai

Sun 16/8

23:55-07:00

1 stop27h 05m

Adelaide

Thu 20/8

09:45-10:45

1 stop29h 00m

$1,069

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Sat 10/10

23:45-20:35

1 stop15h 20m

Sydney Kingsford Smith

Sat 31/10

10:45-22:55

1 stop17h 40m

$1,108
Fastest return journey

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Fri 6/11

00:20-20:45

1 stop14h 55m

Melbourne

Wed 11/11

15:10-23:05

1 stop13h 25m

$1,121

ChennaiBrisbane

MAA - BNE

MAABNE

Chennai

Tue 15/12

23:25-10:45

1 stop30h 50m

Brisbane

Fri 15/1

18:10-22:10

1 stop32h 30m

$1,195

ChennaiBrisbane

MAA - BNE

MAABNE

Chennai

Thu 6/8

08:05-19:55

2 stops31h 20m

Brisbane

Thu 13/8

23:30-22:50

2 stops27h 50m

$1,201

ChennaiBrisbane

MAA - BNE

MAABNE

Chennai

Sat 24/10

23:55-19:10

1 stop14h 45m

Brisbane

Wed 28/10

08:00-23:05

1 stop19h 35m

$1,224

Flights are sorted by cheapest return flights first.

Deals found on 19/6

Showing 1-10 of 60 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

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

Currently, December is the cheapest month in which you can book a flight from Chennai to Australia (average of $206). Flying from Chennai to Australia in January is currently the most expensive (average of $857). 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?

To ensure you get the cheapest price possible for a flight from Chennai to Australia, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 22 June 2026.
Read reviews from past customers who have flown with Singapore Airlines,Thai Airways, andQantas Airways from Chennai to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,549 reviews
Check prices

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,549 reviews
Singapore Airlines
8.2
Very Good
1,549 reviews
Check prices

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Thai Airways
7.9
Good
407 reviews
Singapore Airlines
8.2
Very Good
1,549 reviews
Check prices

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qantas Airways
7.5
Good
1,048 reviews
Singapore Airlines
8.2
Very Good
1,549 reviews
Check prices

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Malaysia Airlines
7.3
Good
312 reviews
Singapore Airlines
8.2
Very Good
1,549 reviews
Check prices

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Scoot
6.7
Okay
325 reviews
Singapore Airlines
8.2
Very Good
1,549 reviews
Check prices

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

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?

    Located just 16.5 km from the city centre, Chennai (MAA) is the airport most travellers will use when flying to Australia from Chennai.

  • How long is the flight from Chennai to Australia?

    Departing from Chennai to Australia will take you 14h 20m. There are 9041 km between Chennai and Australia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with AirAsia, which is currently one of the cheapest options available, starting at $189. Scoot flights start at $204 while deals on Etihad Airways start at $346 one-way.

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

    The most popular route from Chennai to Australia is Chennai - Sydney Kingsford Smith. You may also consider Chennai - Melbourne or 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, December is the cheapest month in which you can book a flight from Chennai to Australia (average of $206). Flying from Chennai to Australia in January is currently the most expensive (average of $857). 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 9 airlines flying from Chennai to Australia

Discover the top 9 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 647,157 searches. Data last updated 22 June 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$220Average$724FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
AirAsiaCheapest$326Average$703FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Singapore AirlinesCheapest$406Average$1,226FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$511Average$1,220FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
IndiGoCheapest$563Average$1,146FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SriLankan AirlinesCheapest$737Average$1,166FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Qantas AirwaysCheapest$790Average$1,178FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Royal Brunei AirlinesCheapest$924Average$1,121FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Thai AirwaysCheapest$1,034Average$1,354FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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 goes through 900+ travel sites to look for the best flight deals for flights from Chennai 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.

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

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 from Chennai to Australia.

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

Yes, we can. To see specific flights from Chennai to Australia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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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