Cheap flights from Sydney to Chennai from ₹ 17,850

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MAA
5 Feb — 12 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 6 January 2026.

Round-trip from

₹ 50,035

One-way from

₹ 17,850

Popular in

December

Cheapest in

August

Average price

₹ 83,753
24/1-9/2
  • 24/1-9/2
  • 3 total stops
  • 40h 10m total
  • Sydney to Chennai
4/3
  • 4/3
  • 1 total stop
  • 15h 05m total
  • Sydney to Chennai
Highest demand for flights based on searches. 20% potential increase in price (₹ 1,513,688 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (₹ 241,881 potential savings vs. average return price).
Average for round-trip flights in January 2026

Find 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 6 January 2026.

Fri 27/313:35SYD - MAA
1 stop14h 45mScoot
Sun 26/400:05MAA - SYD
1 stop31h 10mScoot
Deal found 6/1₹ 49,495
Fri 20/210:45SYD - MAA
2 stops26h 45mMultiple Airlines
Fri 27/208:05MAA - SYD
3 stops29h 15mMultiple Airlines
Deal found 6/1₹ 50,126
Fri 13/313:35SYD - MAA
1 stop14h 45mMultiple Airlines
Fri 10/408:15MAA - SYD
1 stop19h 35mMultiple Airlines
Deal found 6/1₹ 51,388
Fri 27/313:35SYD - MAA
1 stop14h 45mMultiple Airlines
Mon 27/420:50MAA - SYD
2 stops18h 15mMultiple Airlines
Deal found 6/1₹ 53,732
Sat 30/510:15SYD - MAA
3 stops30h 05mMultiple Airlines
Sun 21/608:15MAA - SYD
2 stops29h 25mMultiple Airlines
Deal found 5/1₹ 54,183
Mon 26/113:35SYD - MAA
1 stop14h 45mMultiple Airlines
Mon 9/223:45MAA - SYD
1 stop15h 20mMultiple Airlines
Deal found 6/1₹ 54,453
Fri 30/113:35SYD - MAA
1 stop14h 45mMultiple Airlines
Fri 13/223:45MAA - SYD
1 stop28h 00mMultiple Airlines
Deal found 5/1₹ 55,986
Fri 27/313:35SYD - MAA
1 stop14h 45mMultiple Airlines
Sun 26/423:45MAA - SYD
1 stop15h 20mMultiple Airlines
Deal found 6/1₹ 56,436
Fri 6/213:35SYD - MAA
1 stop14h 45mMultiple Airlines
Sat 14/223:45MAA - SYD
1 stop15h 20mMultiple Airlines
Deal found 6/1₹ 56,617

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 454,620 searches. Data last updated 6 January 2026.
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

Fri 20/2

10:45-12:45

3 stops31h 30m

Chennai

Fri 27/2

08:05-18:50

3 stops29h 15m

₹ 50,216

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Wed 28/1

13:35-22:50

1 stop14h 45m

Chennai

Sat 7/2

06:25-07:30

2 stops19h 35m

₹ 52,740

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Sat 30/5

10:15-11:50

3 stops30h 05m

Chennai

Sun 21/6

08:15-18:10

2 stops29h 25m

₹ 54,183

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Mon 19/1

13:35-22:50

1 stop14h 45m

Chennai

Thu 22/1

08:05-09:15

1 stop19h 40m

₹ 65,993

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Sat 4/7

18:30-23:05

2 stops33h 05m

Chennai

Fri 17/7

23:25-07:20

2 stops27h 25m

₹ 67,525

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Thu 19/2

19:10-08:45

1 stop19h 05m

Chennai

Thu 26/2

16:30-06:50

3 stops32h 50m

₹ 69,779

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Thu 2/7

20:50-23:05

1 stop30h 45m

Chennai

Fri 17/7

00:05-19:35

1 stop15h 00m

₹ 72,033

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Mon 4/5

10:10-00:15

1 stop18h 35m

Chennai

Sun 24/5

01:30-06:10

1 stop24h 10m

₹ 76,000

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Tue 5/5

20:50-09:20

1 stop17h 00m

Chennai

Fri 29/5

10:30-19:35

1 stop28h 35m

₹ 76,000

SydneyChennai

SYD - MAA

SYDMAA

Sydney Kingsford Smith

Mon 4/5

13:00-09:20

1 stop24h 50m

Chennai

Thu 28/5

10:30-11:45

1 stop20h 45m

₹ 76,000

Flights are sorted by cheapest return flights first.

Deals found on 4/1

Showing 1-10 of 20 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 2 January 2026.

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 ₹ 32,005). Flying from Sydney to Chennai in December is currently the most expensive (average of ₹ 63,018). 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 6 January 2026.
Get a feel of what it's like to fly with Singapore Airlines, Malaysia Airlines, andScoot from Sydney to Chennai by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

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

    According to our current data, Scoot (₹ 23,126), Malaysia Airlines (₹ 52,385), and Singapore Airlines (₹ 68,954) offers the cheapest pricing from Sydney to Chennai. These flights start at 64% lower than the current average price 3 months from now.

  • 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 ₹ 32,005). Flying from Sydney to Chennai in December is currently the most expensive (average of ₹ 63,018). 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 Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

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Alternative routes for Sydney to Chennai

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Sydney to Chennai

Discover the top 3 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 454,620 searches. Data last updated 6 January 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest₹ 32,538Average₹ 38,795FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapest₹ 52,385Average₹ 80,298FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest₹ 68,954Average₹ 96,793FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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

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

Certainly. Search results for flights to Chennai from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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