Cheap flights from Chennai to Sydney from $474

MAA — SYD
15 Dec — 22 Dec1
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

Sun 6/1223:50 -
1 stop30h 50m
Tue 19/120:05 -
1 stop32h 15m
Deal found 10/11$828
Sun 6/1223:10 -
2 stops39h 20m
Tue 19/120:05 -
1 stop32h 15m
Deal found 10/11$1,125
Mon 16/1123:50 -
1 stop30h 50m
Tue 24/1120:05 -
1 stop32h 15m
Deal found 10/11$1,139
Thu 17/1212:40 -
3 stops24h 40m
Fri 11/620:35 -
1 stop19h 30m
Deal found 13/11$1,178
Wed 30/1223:50 -
1 stop13h 30m
Sun 31/113:25 -
1 stop14h 55m
Deal found 10/11$1,209
Mon 14/1223:50 -
1 stop13h 30m
Tue 29/1220:05 -
1 stop32h 15m
Deal found 10/11$1,220
Sat 28/1117:25 -
1 stop35h 35m
Fri 26/213:25 -
1 stop14h 55m
Deal found 10/11$1,278
Fri 27/1123:50 -
1 stop30h 50m
Mon 30/1113:25 -
1 stop14h 55m
Deal found 12/11$1,285

Find flight deals from Chennai to Sydney

Round-trip from

$828

One-way from

$474

Popular in

January

Cheapest in

December

Average price

$1,213
Scoot
  • Scoot
  • 6/12-19/1
  • 2 total stops
  • 63h 05m total
  • Chennai to Sydney
Scoot
  • Scoot
  • 8/2-31/12
  • 1 total stop
  • 30h 50m total
  • Chennai to Sydney
Highest demand for flights based on searches. 4% potential increase in price ($99 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($44 potential savings vs. average return price).
Average for round-trip flights in November 2026

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

Wed 23/12

23:50-18:50

1 stop13h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

$627

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Mon 16/11

02:00-09:35

1 stop26h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

$638

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Sat 6/2

14:40-06:35

1 stop34h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

$643

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Sun 13/12

02:00-16:55

2 stops33h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

$738

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Tue 9/2

03:00-07:35

1 stop23h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

$754

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Wed 3/2

21:50-07:35

1 stop28h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

$772

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Tue 2/2

03:55-22:30

1 stop37h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

$852

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Tue 17/11

21:45-07:35

2 stops28h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

$871

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Thu 17/12

12:40-18:50

3 stops24h 40m

Sydney Kingsford Smith

Fri 11/6

20:35-11:35

1 stop19h 30m

$1,178

ChennaiSydney

MAA Chennai - SYD Sydney Kingsford Smith

MAASYD

Chennai

Fri 27/11

02:00-20:50

1 stop37h 20m

Sydney Kingsford Smith

Fri 26/2

19:45-00:35

2 stops34h 20m

$1,364

Flights are sorted by cheapest return flights first.

Deals found on 14/11

Showing 1-10 of 20 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?

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chennai to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $1,148). Flying from Chennai to Sydney in January is currently the most expensive (average of $1,615). 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 $992 and $1,420 in December.
The cheapest return price found within the last 5 days was $828 on Scoot (6 Dec–19 Jan).

Reviews of airlines servicing Sydney

Get a feel of what it's like to fly with Singapore Airlines,Thai Airways, andQantas Airways from Chennai to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Sanku,July 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?

    A quick flight from Chennai to Sydney can take about 46h 10m. Emirates provides one of the quickest options available for as low as $1,458. 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 round-trip from $503. Other airlines that can offer you cheap pricing are Qantas Airways, from $828, and Singapore Airlines, from $968. You may be able to fly from Chennai to Sydney for 61% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Scoot, which is currently one of the cheapest options available, starting at $258. Malaysia Airlines flights start at $534 while deals on IndiGo start at $577 one-way.

  • 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 $1,148). Flying from Chennai to Sydney in January is currently the most expensive (average of $1,615). 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
Wollongong
Penrith
Manly
Katoomba
Cronulla
Terrigal
Lithgow
Leura
Randwick
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Fly from Chennai to Sydney on these airlines

Top 5 airlines flying from Chennai to Sydney

AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$503Average$801FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Qantas AirwaysCheapest$828Average$1,165FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$968Average$1,390FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$1,030Average$1,476FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai AirwaysCheapest$1,277Average$1,392FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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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?

Cheapflights helps you find that perfect flight to Sydney from Chennai by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Sydney from Chennai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Chennai to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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