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Cheap flights from Chennai to Sydney from ₹ 18,494

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SYD
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to Sydney (SYD). 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 12 January 2026.

Round-trip from

₹ 49,980

One-way from

₹ 18,494

Popular in

January

Cheapest in

October

Average price

₹ 98,607
24/2-3/3
  • 24/2-3/3
  • 4 total stops
  • 37h 25m total
  • Chennai to Sydney
Search Deals
Scoot
  • Scoot
  • 2/3
  • 1 total stop
  • 13h 25m total
  • Chennai to Sydney
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (₹ 1,466,926 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 238,080 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Chennai to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Chennai to Sydney
Explore the most affordable flight options available from Chennai to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.

Mon 23/202:05MAA - SYD
2 stops28h 45mMultiple Airlines
Tue 3/321:50SYD - MAA
1 stop15h 05mMultiple Airlines
Deal found 10/1₹ 49,980
Sun 19/423:45MAA - SYD
1 stop15h 20mMultiple Airlines
Sat 25/409:45SYD - MAA
1 stop17h 50mMultiple Airlines
Deal found 10/1₹ 50,070
Wed 20/506:25MAA - SYD
1 stop32h 40mMultiple Airlines
Thu 4/613:00SYD - MAA
1 stop26h 00mMultiple Airlines
Deal found 9/1₹ 50,341
Wed 11/320:20MAA - SYD
1 stop17h 00mMultiple Airlines
Wed 18/313:35SYD - MAA
1 stop16h 05mMultiple Airlines
Deal found 10/1₹ 50,521
Fri 13/208:05MAA - SYD
2 stops17h 55mMultiple Airlines
Sun 22/210:45SYD - MAA
1 stop17h 40mMultiple Airlines
Deal found 12/1₹ 50,972
Thu 12/206:25MAA - SYD
2 stops18h 20mMultiple Airlines
Sun 22/221:50SYD - MAA
1 stop15h 05mMultiple Airlines
Deal found 12/1₹ 51,063
Mon 16/205:05MAA - SYD
3 stops32h 15mMultiple Airlines
Mon 23/213:35SYD - MAA
2 stops24h 10mMultiple Airlines
Deal found 12/1₹ 51,694
Fri 13/208:05MAA - SYD
3 stops23h 15mMultiple Airlines
Mon 23/213:35SYD - MAA
1 stop14h 45mMultiple Airlines
Deal found 12/1₹ 53,138
Mon 16/323:55MAA - SYD
1 stop13h 25mMultiple Airlines
Fri 27/320:05SYD - MAA
2 stops32h 20mMultiple Airlines
Deal found 9/1₹ 53,589
Thu 12/308:05MAA - SYD
1 stop19h 40mMultiple Airlines
Fri 27/310:45SYD - MAA
1 stop26h 10mMultiple Airlines
Deal found 12/1₹ 53,769

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chennai to Sydney 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 454,620 searches. Data last updated 12 January 2026.
Use the filters below to find and compare flights from Chennai to Sydney that are best for you.

Fly from

Chennai

Fly to

Sydney

Route

Depart

Return

Price

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Mon 2/3

11:45-10:20

1 stop17h 05m

Sydney Kingsford Smith

Tue 10/3

10:25-23:05

1 stop18h 10m

₹ 65,317

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Wed 13/5

00:05-11:45

1 stop31h 10m

Sydney Kingsford Smith

Sun 17/5

20:50-23:05

1 stop30h 45m

₹ 66,580

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Thu 30/4

04:15-17:00

1 stop32h 15m

Sydney Kingsford Smith

Thu 30/7

21:30-14:35

1 stop21h 35m

₹ 68,384

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Wed 29/4

21:55-06:10

1 stop27h 45m

Sydney Kingsford Smith

Mon 3/8

21:30-15:05

1 stop22h 05m

₹ 68,384

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Fri 1/5

01:30-08:40

1 stop26h 40m

Sydney Kingsford Smith

Sun 2/8

10:10-00:15

1 stop18h 35m

₹ 75,962

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Sat 2/5

01:30-06:10

1 stop24h 10m

Sydney Kingsford Smith

Sat 1/8

21:50-00:15

1 stop30h 55m

₹ 75,962

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Sun 3/5

01:30-06:10

1 stop24h 10m

Sydney Kingsford Smith

Tue 4/8

07:40-00:15

1 stop21h 05m

₹ 75,962

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Fri 1/5

01:30-08:40

1 stop26h 40m

Sydney Kingsford Smith

Wed 29/7

21:50-00:15

1 stop30h 55m

₹ 75,962

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Fri 1/5

01:30-08:40

1 stop26h 40m

Sydney Kingsford Smith

Sat 1/8

10:10-00:15

1 stop18h 35m

₹ 75,962

ChennaiSydney

MAA - SYD

MAASYD

Chennai

Thu 30/4

01:30-20:10

1 stop38h 10m

Sydney Kingsford Smith

Fri 31/7

07:40-00:15

1 stop21h 05m

₹ 75,962

Flights are sorted by cheapest return flights first.

Deals found on 11/1

Showing 1-10 of 21 results
1
2
3

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
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 Chennai to Sydney

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

Use this chart to determine the optimal time to book a return flight from Chennai to Sydney. Price data was last updated on 9 January 2026.

To ensure you get the cheapest price possible for a flight from Chennai to Sydney, you should look to book at least 87 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, October is the cheapest month in which you can book a flight from Chennai to Sydney (average of ₹ 13,893). Flying from Chennai to Sydney in January is currently the most expensive (average of ₹ 61,167). 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?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 12 January 2026.
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
8.1
Very Good
1,431 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

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.
Singapore Airlines
8.1
Very Good
1,431 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

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.
Qantas Airways
7.5
Good
969 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

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.
Malaysia Airlines
7.3
Good
289 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

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.
AirAsia
6.8
Okay
223 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

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.
Scoot
6.7
Okay
313 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

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 Chennai to Sydney. 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 Chennai to Sydney?

    For as low as ₹ 65,317, Malaysia Airlines can have you in Sydney from Chennai in 17h 05m. Chennai and Sydney are separated by a distance of 9122 km. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Chennai to Sydney return from ₹ 31,220. Other airlines that can offer you cheap pricing are AirAsia, from ₹ 31,742, and Malaysia Airlines, from ₹ 57,699. Scoot is priced at 55% 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 ₹ 14,913. Users have also found prices from ₹ 16,189 and ₹ 31,174 on Scoot and Singapore Airlines, 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, October is the cheapest month in which you can book a flight from Chennai to Sydney (average of ₹ 13,893). Flying from Chennai to Sydney in January is currently the most expensive (average of ₹ 61,167). 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
Penrith

Browse thousands of different options on Cheapflights for your next trip

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Fly from Chennai to Sydney on these airlines

Choose from the following airlines for your flight from Chennai to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 12 January 2026.
Scoot flights from Chennai to Sydney Kingsford Smith
Malaysia Airlines flights from Chennai to Sydney Kingsford Smith
Singapore Airlines flights from Chennai to Sydney Kingsford Smith

Top 7 airlines flying from Chennai to Sydney

Discover the top 7 airlines that operate flights from Chennai to Sydney. 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 454,620 searches. Data last updated 12 January 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest₹ 31,742Average₹ 56,585FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
ScootCheapest₹ 34,192Average₹ 42,693FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapest₹ 57,699Average₹ 76,091FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
SriLankan AirlinesCheapest₹ 58,509Average₹ 84,582FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air IndiaCheapest₹ 61,524Average₹ 71,800FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qantas AirwaysCheapest₹ 65,377Average₹ 75,047FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest₹ 66,576Average₹ 91,128FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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 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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