Cheap flights from Sydney to Chennai from $402

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MAA
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Chennai are usually found in August or October, booked 59 days in advance, depart on a Friday or Thursday and return on a Tuesday

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 23 December 2025.

Thu 25/1216:15SYD - MAA
1 stop29h 15mMultiple Airlines
Thu 15/110:15MAA - SYD
1 stop28h 50mMultiple Airlines
Deal found 22/12$1,621
Fri 26/1210:45SYD - MAA
1 stop17h 40mMultiple Airlines
Sun 4/123:45MAA - SYD
1 stop15h 20mMultiple Airlines
Deal found 19/12$1,748
Thu 25/1221:50SYD - MAA
1 stop14h 40mMultiple Airlines
Wed 31/1202:20MAA - SYD
3 stops35h 00mMultiple Airlines
Deal found 20/12$1,763
Sat 27/1220:05SYD - MAA
1 stop32h 15mMultiple Airlines
Sat 3/108:05MAA - SYD
1 stop19h 40mMultiple Airlines
Deal found 20/12$1,802

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 23 December 2025.

Round-trip from

$831

One-way from

$402

Popular in

December

Cheapest in

August

Average price

$1,618
4/2-11/2
  • 4/2-11/2
  • 4 total stops
  • 37h 15m total
  • Sydney to Chennai
21/1
  • 21/1
  • 2 total stops
  • 31h 10m total
  • Sydney to Chennai
Highest demand for flights based on searches. 20% potential increase in price ($430 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($73 potential savings vs. average return price).
Average for round-trip flights in December 2025

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 23 December 2025.
Use the filters below to find and compare flights from Sydney to Chennai that are best for you.

Fly from

Sydney

Fly to

Chennai

Route

Depart

Return

Price

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Thu 5/2

20:05-22:50

1 stop32h 15m

Chennai

Thu 12/2

08:05-09:15

1 stop19h 40m

$857

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Mon 2/2

21:50-07:25

1 stop15h 05m

Chennai

Mon 16/2

23:55-18:50

1 stop13h 25m

$867

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Thu 5/3

12:10-23:05

1 stop16h 25m

Chennai

Sun 8/3

00:20-20:35

1 stop14h 45m

$932

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Sat 14/2

09:40-15:10

2 stops35h 00m

Chennai

Sat 14/3

23:45-20:35

1 stop15h 20m

$1,000

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Sat 17/1

20:05-22:50

1 stop32h 15m

Chennai

Fri 6/2

23:55-12:20

1 stop30h 55m

$1,027

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Sat 24/1

21:50-07:25

1 stop15h 05m

Chennai

Sun 15/2

06:55-15:05

2 stops26h 40m

$1,067

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Thu 19/2

11:30-08:40

2 stops26h 40m

Chennai

Thu 26/2

15:55-07:25

2 stops34h 00m

$1,153

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Mon 27/4

14:45-20:10

2 stops33h 55m

Chennai

Mon 4/5

15:55-05:10

2 stops32h 45m

$1,161

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Thu 5/3

13:35-11:45

2 stops27h 40m

$434

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Thu 26/2

21:45-22:50

2 stops30h 35m

$437

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 17 results
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?

Use this chart to determine the optimal time to book a return flight from Sydney to Chennai. Price data was last updated on 19 December 2025.

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 59 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 $536). Flying from Sydney to Chennai in December is currently the most expensive (average of $1,061). 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.

What is the cheapest time of day to fly from SYD to MAA?

Find hourly flight availability from Sydney to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2025.

It’s typically best to fly out from Sydney to Chennai at midday. Doing so could potentially save you 14% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Sydney to Chennai?

Use this chart to determine the cheapest time to fly return from Sydney to Chennai. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sydney to Chennai flight should consider departing on Thursday at midday when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 23 December 2025.
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.

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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 16h 25m. 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 $520. Additional round-trip tickets that might be worth considering are offered by Air India and Malaysia Airlines, with the lowest prices starting at $759 and $766, respectively. Scoot is currently priced 52% 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 $256 on Scoot. Other airlines that offer cheap prices include AirAsia X from $290 and Singapore Airlines from $434 one-way.

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

  • 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, Merlion, and Universal Studios Singapore. Sentosa, Merlion and Universal Studios Singapore are located about 21.6 km, 16.9 km, and 21.6 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 $131 per day.

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

    Kuala Lumpur travellers tend to visit Berjaya Times Square, Petronas Towers, and National Mosque of Malaysia more than any other notable places. Berjaya Times Square, Petronas Towers, and National Mosque of Malaysia can be accessed by travelling approximately 44.9 km, 46.6 km, and 44.8 km, respectively from Kuala Lumpur Intl. Travellers can rent a car at Kuala Lumpur Intl for an average daily rate of $39 to make sightseeing during their stopover a little easier.

  • What are points of interest worth seeing during a stopover in Bangkok?

    Bangkok travellers tend to visit Pratunam, Siam Square, and Thailand Cultural Center more than any other attractions. Pratunam, Siam Square, and Thailand Cultural Center are located about 23.8 km, 24.2 km, and 21.1 km, respectively from Bangkok Suvarnabhumi. Travellers can book a car hire at Bangkok Suvarnabhumi for about $50 per day to make their sightseeing more efficient.

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

  • 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 $536). Flying from Sydney to Chennai in December is currently the most expensive (average of $1,061). 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

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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 23 December 2025.

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 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$524Average$736FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Air IndiaCheapest$759Average$1,049FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Malaysia AirlinesCheapest$766Average$1,183FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
SriLankan AirlinesCheapest$785Average$1,088FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Cathay PacificCheapest$841Average$1,523FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest$869Average$1,273FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest$897Average$1,093FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qantas AirwaysCheapest$933Average$1,545FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Etihad AirwaysCheapest$1,184Average$1,260FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
IndiGoCheapest$1,236Average$2,038FlexibilityNo cancel feeOn-time80%
Search IndiGo 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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