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Cheap flights from Chennai to Sydney from ₹ 27,663

MAA — SYD
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Chennai to Sydney

Mon 19/1023:50 -
1 stop31h 25m
Wed 28/1013:25 -
1 stop14h 55m
Deal found 6/9₹ 50,573
Wed 9/1223:50 -
1 stop13h 30m
Thu 21/120:05 -
1 stop32h 15m
Deal found 8/9₹ 51,333
Mon 19/1023:50 -
1 stop31h 25m
Mon 26/1013:25 -
1 stop14h 55m
Deal found 7/9₹ 53,900
Mon 26/1023:50 -
1 stop30h 50m
Mon 9/1113:25 -
1 stop14h 55m
Deal found 10/9₹ 56,277
Mon 26/1023:50 -
1 stop30h 50m
Thu 4/220:05 -
1 stop32h 15m
Deal found 10/9₹ 56,562
Fri 23/1023:50 -
1 stop15h 00m
Sat 31/1020:05 -
1 stop32h 15m
Deal found 9/9₹ 59,794
Sun 13/923:10 -
2 stops39h 20m
Fri 16/1010:45 -
1 stop17h 50m
Deal found 9/9₹ 60,269
Tue 10/1106:05 -
2 stops48h 35m
Mon 15/213:25 -
1 stop14h 55m
Deal found 9/9₹ 60,459
Sun 1/1123:50 -
1 stop13h 30m
Tue 17/1107:55 -
2 stops29h 00m
Deal found 9/9₹ 62,646
Fri 30/1023:50 -
1 stop13h 30m
Sat 7/1120:05 -
2 stops43h 00m
Deal found 8/9₹ 63,026
Mon 30/1123:50 -
1 stop13h 30m
Thu 7/120:05 -
1 stop32h 15m
Deal found 5/9₹ 64,927
Wed 23/923:50 -
1 stop15h 00m
Sat 17/1021:35 -
1 stop30h 45m
Deal found 9/9₹ 66,353

Find flight deals from Chennai to Sydney

Round-trip from

₹ 48,957

One-way from

₹ 27,663

Popular in

January

Cheapest in

May

Average price

₹ 91,259
19/10-25/10
  • 19/10-25/10
  • 2 total stops
  • 32h 40m total
  • Chennai to Sydney
Search Deals
Scoot
  • Scoot
  • 30/10-31/12
  • 1 total stop
  • 30h 50m total
  • Chennai to Sydney
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (₹ 338,765 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 177,420 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Chennai to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Tue 20/10

23:45-20:35

1 stop15h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 36,504

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Sun 13/9

22:00-19:00

2 stops40h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 38,595

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Mon 21/9

07:05-11:45

3 stops24h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 40,496

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Tue 15/9

00:50-09:25

2 stops28h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 43,443

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Fri 23/10

00:50-08:35

2 stops26h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 44,299

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Thu 3/12

02:00-07:30

2 stops24h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 44,394

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Sun 15/11

02:00-07:30

2 stops24h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 44,584

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Tue 29/9

08:05-19:00

1 stop30h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 44,964

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Sun 25/10

02:00-20:50

1 stop37h 20m

Sydney Kingsford Smith

Wed 28/10

11:05-00:35

1 stop19h 00m

₹ 74,148

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Tue 20/10

00:50-20:45

1 stop38h 25m

Sydney Kingsford Smith

Sun 25/10

15:15-00:35

1 stop38h 50m

₹ 79,377

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Chennai to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Chennai with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Chennai to Sydney

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

To ensure you get the cheapest price possible for a flight from Chennai to Sydney, you should look to book at least 85 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.

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

Currently, May is the cheapest month in which you can book a flight from Chennai to Sydney (average of ₹ 71,772). Flying from Chennai to Sydney in January is currently the most expensive (average of ₹ 103,998). 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 much does it cost for a return flight from Chennai to Sydney?

Airfare is below average for this route at the moment.

Chennai to Sydney flights typically cost between ₹ 80,612 and ₹ 99,815 in October.
The cheapest return price found within the last 5 days was ₹ 50,573 on Scoot (19 Oct–28 Oct).

Reviews of airlines servicing Sydney

Check out reviews from past customers who have flown with Singapore Airlines,Qantas Airways, andMalaysia Airlines from Chennai to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

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
1,599 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

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
1,092 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

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
318 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

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
235 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

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
332 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

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

  • How long is the flight from Chennai to Sydney?

    For as low as ₹ 74,148, Cathay Pacific can have you in Sydney from Chennai in 37h 20m. Chennai and Sydney are separated by a distance of 9122 km.

  • What are the cheapest airlines flying from Chennai to Sydney round-trip?

    Cheapflights users have booked flights from Chennai to Sydney return from ₹ 21,298. Other airlines that can offer you cheap pricing are AirAsia, from ₹ 33,656, and Malaysia Airlines, from ₹ 58,509. Scoot is priced at 74% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for AirAsia. According to our data, you can fly for as low as ₹ 15,714. Users have also found prices from ₹ 16,434 and ₹ 18,984 on Scoot and Qantas Airways, respectively.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Chennai to Sydney (average of ₹ 71,772). Flying from Chennai to Sydney in January is currently the most expensive (average of ₹ 103,998). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Katoomba

Browse thousands of different options on Cheapflights for your next trip

Fly from Chennai to Sydney on these airlines

Scoot flights from Chennai to Sydney Kingsford Smith
Singapore Airlines flights from Chennai to Sydney Kingsford Smith
Malaysia Airlines flights from Chennai to Sydney Kingsford Smith

Top 5 airlines flying from Chennai to Sydney

AirlineCheapestAverageFlexibilityOn-time
ScootCheapest₹ 21,298Average₹ 49,469FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
AirAsiaCheapest₹ 33,656Average₹ 73,144FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Malaysia AirlinesCheapest₹ 58,509Average₹ 90,554FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest₹ 71,347Average₹ 79,620FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest₹ 73,757Average₹ 94,670FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Chennai to Sydney?

When you search for this flight from Chennai to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Sydney.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chennai to Sydney, users can toggle the no change fees filter when performing a flight search.

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

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

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