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Cheap flights from Sydney to Chennai from $403

SYD — MAA
30 Sep — 7 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Chennai

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Chennai

Sun 11/1010:45 -
1 stop17h 50m
Sun 18/1023:50 -
1 stop15h 00m
Deal found 27/8$712
Tue 3/1120:05 -
1 stop32h 15m
Mon 30/1123:50 -
1 stop13h 30m
Deal found 26/8$759
Sun 11/1021:35 -
1 stop30h 45m
Thu 22/1020:20 -
2 stops18h 30m
Deal found 26/8$805
Mon 12/1014:00 -
2 stops27h 40m
Mon 19/1023:50 -
1 stop31h 25m
Deal found 28/8$816
Thu 15/1021:35 -
1 stop30h 45m
Fri 30/1023:50 -
1 stop30h 50m
Deal found 28/8$829

Find flight deals from Sydney to Chennai

Round-trip from

$709

One-way from

$403

Popular in

December

Cheapest in

February

Average price

$1,006
Scoot
  • Scoot
  • 19/2-24/2
  • 2 total stops
  • 28h 25m total
  • Sydney to Chennai
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Scoot
  • Scoot
  • 26/10
  • 1 total stop
  • 14h 55m total
  • Sydney to Chennai
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($397 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($85 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyChennai

SYD Sydney Kingsford Smith - MAA Chennai

SYDMAA

Sydney Kingsford Smith

Sat 10/10

10:15-22:50

1 stop18h 05m

Chennai

Sat 17/10

23:55-11:00

1 stop29h 35m

$1,117

SydneyChennai

SYD Sydney Kingsford Smith - MAA Chennai

SYDMAA

Sydney Kingsford Smith

Wed 14/10

21:35-09:30

2 stops41h 25m

Chennai

Mon 9/11

02:00-07:15

1 stop23h 45m

$1,142

SydneyChennai

SYD Sydney Kingsford Smith - MAA Chennai

SYDMAA

Sydney Kingsford Smith

Thu 3/9

19:45-23:35

2 stops32h 20m

Chennai

Thu 10/9

00:50-12:55

2 stops31h 35m

$1,287

SydneyChennai

SYD Sydney Kingsford Smith - MAA Chennai

SYDMAA

Sydney Kingsford Smith

Wed 23/9

13:00-19:15

3 stops34h 45m

Chennai

Wed 30/9

07:05-19:25

3 stops31h 50m

$1,450

SydneyChennai

SYD Sydney Kingsford Smith - MAA Chennai

SYDMAA

Sydney Kingsford Smith

Mon 21/9

14:05-23:35

1 stop38h 00m

Chennai

Sun 4/10

00:50-07:45

2 stops25h 25m

$1,530

SydneyChennai

SYD Sydney Kingsford Smith - MAA Chennai

SYDMAA

Sydney Kingsford Smith

Mon 21/9

12:25-22:50

2 stops38h 55m

Chennai

Mon 5/10

11:45-06:05

2 stops36h 50m

$1,661

SydneyChennai

SYD Sydney Kingsford Smith - MAA Chennai

SYDMAA

Sydney Kingsford Smith

Wed 4/11

16:20-07:05

3 stops44h 15m

Chennai

Fri 20/11

07:35-06:55

2 stops41h 50m

$2,687

SydneyChennai

SYD Sydney Kingsford Smith - MAA Chennai

SYDMAA

Sydney Kingsford Smith

Tue 10/11

16:20-11:50

3 stops49h 00m

Chennai

Sat 21/11

07:35-06:55

2 stops41h 50m

$2,694

SydneyChennai

SYD Sydney Kingsford Smith - MAA Chennai

SYDMAA

Sydney Kingsford Smith

Sat 7/11

16:20-11:50

3 stops49h 00m

Chennai

Sat 21/11

07:35-06:55

2 stops41h 50m

$2,964
Cheapest one-way
Fastest single journey

SydneyChennai

SYD Sydney Kingsford Smith - MAA Chennai

SYDMAA

Sydney Kingsford Smith

Mon 2/11

13:25-22:50

1 stop14h 55m

$518

Flights are sorted by cheapest return flights first.

Deals found on 30/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Chennai

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

Cheapflights Insights

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

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

The price you pay for your flight from Sydney to Chennai may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Sydney to Chennai (average of $883). Flying from Sydney to Chennai in December is currently the most expensive (average of $1,824). 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 Sydney to Chennai?

Airfare is below average for this route at the moment.

Sydney to Chennai flights typically cost between $1,033 and $1,380 in February.
The cheapest return price found within the last 5 days was $709 on Scoot (19 Feb–24 Feb).

Reviews of airlines servicing Chennai

See what other customers who have flown with Singapore Airlines,Qantas Airways, andMalaysia Airlines from Sydney to Chennai 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
1,591 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.1

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
1,591 reviews
Singapore Airlines
8.2
Very Good
1,591 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.1

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
1,087 reviews
Singapore Airlines
8.2
Very Good
1,591 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.1

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
317 reviews
Singapore Airlines
8.2
Very Good
1,591 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.1

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.
SriLankan Airlines
6.8
Okay
87 reviews
Singapore Airlines
8.2
Very Good
1,591 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.1

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
331 reviews
Singapore Airlines
8.2
Very Good
1,591 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.1

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

  • How long is the flight from Sydney to Chennai?

    There are many flights that can get you from Sydney to Chennai in 18h 05m. Fly via Malaysia Airlines to get the fastest option. The distance between Sydney and Chennai is about 9122 km.

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

    Flying on Scoot is currently your cheapest option to Chennai, with prices starting at $496. Additional round-trip tickets that might be worth considering are offered by Etihad Airways and IndiGo, with the lowest prices starting at $635 and $661, respectively. Scoot is currently priced 57% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $246 on Scoot. Other airlines that offer cheap prices include AirAsia X from $276 and SriLankan Airlines from $301 one-way.

  • Where are the most common stopover locations when flying from Sydney to Chennai?

    Sydney to Chennai flights have a stopover in Singapore most of the time. Kuala Lumpur follows Singapore in terms of the most common stopover location on Sydney to Chennai flights.

  • What are some popular things to do or see while on a stopover in Singapore?

    The majority of Singapore visitors spend their time at Sentosa, Universal Studios Singapore, and Merlion. Sentosa, Universal Studios Singapore and Merlion are located about 21.6 km, 21.6 km, and 16.9 km, respectively from Singapore Changi if you are interested in checking them out. Those looking to explore during their stopover in Singapore can hire a car from Singapore Changi for about $132 per day.

  • What are some popular points of interest to see during a stopover in Kuala Lumpur?

    Kuala Lumpur travellers tend to visit Petronas Towers, Sunway Lagoon Theme Park, and Berjaya Times Square more than any other notable places. Petronas Towers, Sunway Lagoon Theme Park, and Berjaya Times Square can be accessed by travelling approximately 46.6 km, 38.5 km, and 44.9 km, respectively from Kuala Lumpur Intl. Travellers can rent a car at Kuala Lumpur Intl for an average daily rate of $43 to make sightseeing during their stopover a little easier.

  • Where are the least popular stopover locations for Sydney to Chennai flights?

    Sydney to Chennai flights have a stopover in Bangkok least often.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Sydney to Chennai (average of $883). Flying from Sydney to Chennai in December is currently the most expensive (average of $1,824). 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

Fly from Sydney to Chennai on these airlines

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

Top 10 airlines flying from Sydney to Chennai

AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$496Average$921FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Etihad AirwaysCheapest$635Average$1,464FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
IndiGoCheapest$661Average$1,889FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SriLankan AirlinesCheapest$730Average$1,153FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Malaysia AirlinesCheapest$748Average$1,215FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air IndiaCheapest$770Average$1,500FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapest$848Average$1,183FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$936Average$1,494FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Thai AirwaysCheapest$961Average$1,456FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Cathay PacificCheapest$1,030Average$1,412FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Sydney to Chennai via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Chennai for you. Better yet — we are completely free to use.

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

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

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

Yes! Start tracking prices for Sydney to Chennai 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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