Find flights
When to book
Airlines
FAQs

Cheap flights from Chennai to Australia from ₹ 18,512

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SYD
24 Feb — 3 Mar1
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 25 January 2026.

Mon 9/323:55
MAA
-
MEL
1 stop15h 55m
Scoot
Mon 16/313:10
MEL
-
MAA
1 stop15h 10m
Scoot
Deal found 23/1₹ 35,833
Wed 11/323:45
MAA
-
MEL
1 stop18h 30m
Multiple Airlines
Tue 17/301:00
MEL
-
MAA
1 stop27h 25m
Multiple Airlines
Deal found 24/1₹ 42,065
Mon 9/323:55
MAA
-
MEL
2 stops16h 40m
Multiple Airlines
Mon 16/306:15
MEL
-
MAA
1 stop22h 10m
Multiple Airlines
Deal found 23/1₹ 44,264
Fri 13/323:55
MAA
-
SYD
1 stop13h 25m
Scoot
Sun 29/314:00
SYD
-
MAA
1 stop14h 20m
Scoot
Deal found 23/1₹ 44,539
Sun 15/323:55
MAA
-
SYD
1 stop13h 25m
Scoot
Mon 30/314:00
SYD
-
MAA
1 stop14h 20m
Scoot
Deal found 23/1₹ 44,631
Tue 10/314:35
MAA
-
SYD
1 stop22h 45m
Multiple Airlines
Tue 17/321:50
SYD
-
MAA
1 stop15h 05m
Multiple Airlines
Deal found 24/1₹ 44,722
Fri 13/323:55
MAA
-
SYD
1 stop13h 25m
Scoot
Fri 27/313:35
SYD
-
MAA
1 stop14h 45m
Scoot
Deal found 23/1₹ 45,364
Sat 21/208:05
MAA
-
SYD
3 stops29h 15m
Multiple Airlines
Sat 28/210:45
SYD
-
MAA
1 stop17h 40m
Multiple Airlines
Deal found 23/1₹ 45,639
Fri 13/323:55
MAA
-
SYD
1 stop13h 25m
Scoot
Mon 30/314:00
SYD
-
MAA
1 stop14h 20m
Scoot
Deal found 23/1₹ 45,822
Fri 20/223:45
MAA
-
MEL
1 stop23h 45m
Multiple Airlines
Sat 28/206:15
MEL
-
MAA
1 stop22h 10m
Multiple Airlines
Deal found 24/1₹ 46,555
Wed 11/308:05
MAA
-
SYD
2 stops16h 40m
Multiple Airlines
Wed 18/320:05
SYD
-
MAA
1 stop19h 55m
Multiple Airlines
Deal found 25/1₹ 47,838
Tue 7/423:45
MAA
-
SYD
1 stop15h 20m
Multiple Airlines
Wed 15/420:50
SYD
-
MAA
1 stop15h 25m
Multiple Airlines
Deal found 25/1₹ 48,113

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 25 January 2026.

Round-trip from

₹ 35,833

One-way from

₹ 18,512

Popular in

January

Cheapest in

October

Average price

₹ 107,956
Scoot
  • Scoot
  • 9/3-16/3
  • 2 total stops
  • 31h 05m total
  • Chennai to Australia
Search Deals
Scoot
  • Scoot
  • 2/3
  • 1 total stop
  • 30h 55m total
  • Chennai to Australia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (₹ 1,687,320 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 304,100 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 25 January 2026.
Use the filters below to find and compare flights from Chennai to Australia that are best for you.

Fly from

Chennai

Fly to

Australia

Route

Depart

Return

Price

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Mon 9/3

23:55-21:20

1 stop15h 55m

Melbourne

Mon 16/3

13:10-22:50

1 stop15h 10m

₹ 36,932

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Wed 11/3

23:45-23:45

1 stop18h 30m

Melbourne

Tue 17/3

01:00-22:55

1 stop27h 25m

₹ 42,065

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Mon 9/3

23:55-22:45

2 stops17h 20m

Melbourne

Mon 16/3

06:15-22:55

1 stop22h 10m

₹ 44,631

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Tue 10/3

08:05-12:20

3 stops22h 45m

Sydney Kingsford Smith

Tue 17/3

21:50-07:25

1 stop15h 05m

₹ 44,905

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Sat 21/2

08:05-06:15

2 stops16h 40m

Sydney Kingsford Smith

Sat 28/2

10:45-22:55

1 stop17h 40m

₹ 46,005

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Wed 11/3

08:05-06:15

2 stops16h 40m

Sydney Kingsford Smith

Wed 18/3

20:05-10:30

1 stop19h 55m

₹ 47,838

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Fri 13/3

23:55-18:50

1 stop13h 25m

Sydney Kingsford Smith

Sat 28/3

20:05-10:30

1 stop19h 55m

₹ 54,070

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Tue 21/4

23:45-20:30

1 stop16h 15m

Melbourne

Sat 2/5

21:30-22:50

1 stop29h 50m

₹ 54,620

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Thu 5/2

20:20-23:35

2 stops21h 45m

Melbourne

Sun 8/2

13:10-22:50

1 stop15h 10m

₹ 60,577

ChennaiMelbourne

MAA - MEL

MAAMEL

Chennai

Tue 17/3

23:45-23:45

1 stop18h 30m

Melbourne

Tue 7/4

21:30-10:30

1 stop17h 30m

₹ 61,493

Flights are sorted by cheapest return flights first.

Deals found on 24/1

Showing 1-10 of 50 results
1
2
3
...
5

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, March is the cheapest month in which you can book a flight from Chennai to Australia (average of ₹ 13,288). Flying from Chennai to Australia in January is currently the most expensive (average of ₹ 63,326). 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 25 January 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
8.1
Very Good
1,436 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,436 reviews
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
976 reviews
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.3
Good
290 reviews
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
AirAsia
6.8
Okay
223 reviews
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Scoot
6.7
Okay
316 reviews
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 IndiGo can get you from Chennai to Australia in just under 15h 55m. Your travel time can differ by up to 9h 15m. 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 ₹ 12,337 on Scoot. Other airlines that offer cheap prices include AirAsia from ₹ 13,232 and Malaysia Airlines from ₹ 19,637 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 - 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, March is the cheapest month in which you can book a flight from Chennai to Australia (average of ₹ 13,288). Flying from Chennai to Australia in January is currently the most expensive (average of ₹ 63,326). 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 10 airlines flying from Chennai to Australia

Discover the top 10 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 25 January 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest₹ 13,082Average₹ 39,845FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
AirAsiaCheapest₹ 21,398Average₹ 48,337FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
IndiGoCheapest₹ 33,500Average₹ 78,676FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Royal Brunei AirlinesCheapest₹ 51,942Average₹ 67,187FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Malaysia AirlinesCheapest₹ 53,215Average₹ 74,177FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
SriLankan AirlinesCheapest₹ 59,435Average₹ 80,067FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Qantas AirwaysCheapest₹ 66,412Average₹ 78,072FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest₹ 67,629Average₹ 98,798FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest₹ 73,025Average₹ 88,828FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Air IndiaCheapest₹ 76,376Average₹ 89,844FlexibilityNo cancel feeOn-timeN/A
Search Air India 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.