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Cheap flights from Sydney to Chennai from $349

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MAA
26 Jun — 3 Jul1
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
Explore the most affordable flight options available from Sydney to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 May 2026.

Tue 18/820:35
SYD
-
MAA
1 stop30h 45m
Scoot
Fri 28/823:50
MAA
-
SYD
1 stop31h 25m
Scoot
Deal found 25/5$774
Wed 5/813:00
SYD
-
MAA
2 stops25h 00m
Multiple Airlines
Thu 29/1008:05
MAA
-
SYD
1 stop19h 40m
Multiple Airlines
Deal found 27/5$832
Thu 3/920:35
SYD
-
MAA
1 stop30h 45m
Multiple Airlines
Thu 10/908:05
MAA
-
SYD
1 stop19h 45m
Multiple Airlines
Deal found 25/5$833
Sat 5/920:35
SYD
-
MAA
1 stop30h 45m
Multiple Airlines
Thu 10/908:05
MAA
-
SYD
1 stop19h 45m
Multiple Airlines
Deal found 24/5$841
Sun 2/817:00
SYD
-
MAA
2 stops34h 20m
Multiple Airlines
Mon 10/823:50
MAA
-
SYD
1 stop31h 25m
Multiple Airlines
Deal found 22/5$855
Fri 24/713:00
SYD
-
MAA
1 stop14h 20m
Multiple Airlines
Tue 11/823:45
MAA
-
SYD
1 stop15h 20m
Multiple Airlines
Deal found 23/5$869
Tue 18/813:00
SYD
-
MAA
2 stops30h 25m
Multiple Airlines
Fri 28/823:50
MAA
-
SYD
1 stop31h 25m
Multiple Airlines
Deal found 25/5$872
Tue 21/713:00
SYD
-
MAA
1 stop21h 45m
Multiple Airlines
Wed 12/823:50
MAA
-
SYD
1 stop31h 25m
Multiple Airlines
Deal found 27/5$876
Thu 16/720:35
SYD
-
MAA
1 stop30h 45m
Multiple Airlines
Fri 31/712:00
MAA
-
SYD
3 stops26h 50m
Multiple Airlines
Deal found 23/5$886
Tue 29/920:50
SYD
-
MAA
1 stop15h 05m
Multiple Airlines
Wed 7/1023:50
MAA
-
SYD
1 stop31h 25m
Multiple Airlines
Deal found 24/5$887
Fri 20/1114:20
SYD
-
MAA
1 stop14h 00m
Multiple Airlines
Sat 21/1108:05
MAA
-
SYD
1 stop19h 40m
Multiple Airlines
Deal found 24/5$893

Find flight deals from Sydney to Chennai

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Chennai (MAA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 May 2026.

Round-trip from

$774

One-way from

$349

Popular in

December

Cheapest in

August

Average price

$960
Scoot
  • Scoot
  • 18/8-28/8
  • 2 total stops
  • 62h 10m total
  • Sydney to Chennai
Search Deals
Scoot
  • Scoot
  • 31/7
  • 1 total stop
  • 14h 20m total
  • Sydney to Chennai
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($368 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($73 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Chennai 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 27 May 2026.
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

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Sun 2/8

17:00-22:50

2 stops34h 20m

Chennai

Mon 10/8

23:50-11:45

1 stop31h 25m

$855

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Wed 12/8

22:10-10:45

1 stop17h 05m

Chennai

Fri 21/8

23:55-19:35

1 stop15h 10m

$968

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Sat 6/6

16:10-08:50

1 stop21h 10m

Chennai

Mon 8/6

23:50-11:45

1 stop31h 25m

$1,101

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Wed 21/10

08:40-23:35

1 stop20h 25m

Chennai

Thu 22/10

00:50-09:40

1 stop27h 20m

$1,275

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Wed 12/8

10:10-23:35

1 stop17h 55m

Chennai

Thu 20/8

00:50-07:30

2 stops26h 10m

$1,309

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Thu 11/6

13:05-22:50

1 stop14h 15m

Chennai

Sat 20/6

11:45-06:25

1 stop14h 10m

$1,451
Fastest return journey

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Wed 30/9

13:05-22:50

1 stop14h 15m

Chennai

Wed 7/10

11:45-06:55

1 stop13h 40m

$1,540

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Fri 2/10

09:15-22:50

1 stop18h 05m

Chennai

Wed 7/10

11:45-06:55

1 stop13h 40m

$1,561

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Wed 12/8

08:30-23:35

2 stops19h 35m

Chennai

Thu 13/8

00:50-19:50

2 stops38h 30m

$1,621

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Sun 6/9

06:00-23:35

2 stops22h 05m

Chennai

Wed 9/9

00:50-08:50

2 stops27h 30m

$1,736

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Showing 1-10 of 18 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
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 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, August is the cheapest month in which you can book a flight from Sydney to Chennai (average of $833). Flying from Sydney to Chennai in December is currently the most expensive (average of $1,640). 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?

Reviews of airlines servicing Chennai

Get insights into the airlines that provide service to Chennai. 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 Chennai. Reviews last updated 27 May 2026.
See what other customers who have flown with Singapore Airlines,Thai Airways, andQantas Airways 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
1,523 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

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
1,523 reviews
Singapore Airlines
8.2
Very Good
1,523 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

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
402 reviews
Singapore Airlines
8.2
Very Good
1,523 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

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
1,042 reviews
Singapore Airlines
8.2
Very Good
1,523 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

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
7.4
Good
308 reviews
Singapore Airlines
8.2
Very Good
1,523 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

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
1,523 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

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 Sydney to Chennai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney to Chennai?

    There are many flights that can get you from Sydney to Chennai in 17h 05m. Fly via Malaysia Airlines or Cathay Pacific to get the fastest option. The distance between Sydney and Chennai is about 9122 km. This flight may include one or multiple stops.

  • 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 $480. Additional round-trip tickets that might be worth considering are offered by SriLankan Airlines and Malaysia Airlines, with the lowest prices starting at $715 and $729, respectively. Scoot is currently priced 55% 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 $239 on Scoot. Other airlines that offer cheap prices include AirAsia X from $268 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, Kuala Lumpur Tower, and Berjaya Times Square more than any other notable places. Petronas Towers, Kuala Lumpur Tower, and Berjaya Times Square can be accessed by travelling approximately 46.6 km, 46.0 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 $42 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, August is the cheapest month in which you can book a flight from Sydney to Chennai (average of $833). Flying from Sydney to Chennai in December is currently the most expensive (average of $1,640). 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.

Fly from Sydney to Chennai on these airlines

Choose from the following airlines for your flight from Sydney to Chennai. Flights are based on user searches made on Cheapflights and were last updated on 27 May 2026.
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

Discover the top 10 airlines that operate flights from Sydney to Chennai. 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 27 May 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$480Average$818FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
SriLankan AirlinesCheapest$715Average$1,091FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Malaysia AirlinesCheapest$729Average$1,099FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air IndiaCheapest$742Average$913FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest$837Average$1,844FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Singapore AirlinesCheapest$862Average$1,239FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest$872Average$1,342FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qantas AirwaysCheapest$921Average$1,400FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$963Average$1,418FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapest$1,098Average$1,338FlexibilityNo cancel feeOn-time75%
Search Etihad 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 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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