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Look for other cheap flights to Chennai

$264 Cheap flights to Chennai

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Chennai departing on 18/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Chennai

Cheap return flights

Enter your travel dates to find the best prices.
Scoot Logo
18:25 - 22:50
PER
-
MAA
30h 55m
1 stop
Scoot Logo
23:50 - 04:20
MAA
-
PER
26h 00m
1 stop
$461Scoot
Sat, 8 Aug - Fri, 21 Aug
Scoot Logo
18:25 - 22:50
PER
-
MAA
30h 55m
1 stop
Scoot Logo
23:50 - 04:20
MAA
-
PER
26h 00m
1 stop
$465Scoot
Sat, 8 Aug - Fri, 21 Aug
Scoot Logo
18:25 - 22:50
PER
-
MAA
30h 55m
1 stop
Scoot Logo
23:50 - 04:20
MAA
-
PER
26h 00m
1 stop
$467Scoot
Sat, 8 Aug - Fri, 21 Aug
Scoot Logo
21:10 - 22:50
PER
-
MAA
28h 10m
1 stop
Scoot Logo
23:50 - 04:20
MAA
-
PER
26h 00m
1 stop
$500Scoot
Sun, 9 Aug - Fri, 21 Aug
Cathay Pacific Logo
12:20 - 23:35
BNE
-
MAA
15h 45m
1 stop
Cathay Pacific Logo
00:50 - 22:30
MAA
-
BNE
17h 10m
1 stop
$1,055Cathay Pacific
Thu, 1 Oct - Thu, 15 Oct
Cathay Pacific Logo
12:20 - 23:35
BNE
-
MAA
15h 45m
1 stop
Cathay Pacific Logo
00:50 - 22:30
MAA
-
BNE
17h 10m
1 stop
$1,076Cathay Pacific
Mon, 14 Sep - Sat, 26 Sep
Singapore Airlines Logo
18:10 - 22:00
BNE
-
MAA
32h 20m
1 stop
Singapore Airlines Logo
10:30 - 10:20
MAA
-
BNE
19h 20m
1 stop
$1,092Singapore Airlines
Thu, 20 Aug - Thu, 27 Aug
Singapore Airlines Logo
09:10 - 22:00
ADL
-
MAA
16h 50m
1 stop
Singapore Airlines Logo
23:15 - 07:25
MAA
-
ADL
28h 10m
1 stop
$1,308Singapore Airlines
Tue, 18 Aug - Mon, 31 Aug
Malaysia Airlines Logo
09:45 - 22:50
ADL
-
MAA
17h 05m
1 stop
Malaysia Airlines Logo
11:45 - 07:00
MAA
-
ADL
15h 15m
1 stop
$1,314Malaysia Airlines
Sat, 1 Aug - Fri, 28 Aug
Qantas Airways Logo
07:55 - 23:55
CBR
-
MAA
20h 30m
2 stops
Qantas Airways Logo
14:20 - 18:35
MAA
-
CBR
23h 45m
3 stops
$1,893Qantas Airways
Mon, 17 Aug - Mon, 24 Aug

momondo Fare Finder

 
Locate flights to Chennai that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 7 July 2026.
Use the filters below to find and compare flights to Chennai that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

PerthChennai

PER - MAA

PERMAA

Perth

Sat 8/8

18:25-22:50

1 stop30h 55m

Chennai

Fri 21/8

23:50-04:20

1 stop26h 00m

$461

PerthChennai

PER - MAA

PERMAA

Perth

Sat 8/8

18:25-22:50

1 stop30h 55m

Chennai

Fri 21/8

23:50-04:20

1 stop26h 00m

$465

PerthChennai

PER - MAA

PERMAA

Perth

Sat 8/8

18:25-22:50

1 stop30h 55m

Chennai

Fri 21/8

23:50-04:20

1 stop26h 00m

$467

PerthChennai

PER - MAA

PERMAA

Perth

Sun 9/8

21:10-22:50

1 stop28h 10m

Chennai

Fri 21/8

23:50-04:20

1 stop26h 00m

$500

BrisbaneChennai

BNE - MAA

BNEMAA

Brisbane

Thu 1/10

12:20-23:35

1 stop15h 45m

Chennai

Thu 15/10

00:50-22:30

1 stop17h 10m

$1,055

BrisbaneChennai

BNE - MAA

BNEMAA

Brisbane

Mon 14/9

12:20-23:35

1 stop15h 45m

Chennai

Sat 26/9

00:50-22:30

1 stop17h 10m

$1,076

BrisbaneChennai

BNE - MAA

BNEMAA

Brisbane

Thu 20/8

18:10-22:00

1 stop32h 20m

Chennai

Thu 27/8

10:30-10:20

1 stop19h 20m

$1,092

AdelaideChennai

ADL - MAA

ADLMAA

Adelaide

Tue 18/8

09:10-22:00

1 stop16h 50m

Chennai

Mon 31/8

23:15-07:25

1 stop28h 10m

$1,308
Fastest return journey

AdelaideChennai

ADL - MAA

ADLMAA

Adelaide

Sat 1/8

09:45-22:50

1 stop17h 05m

Chennai

Fri 28/8

11:45-07:00

1 stop15h 15m

$1,314

CanberraChennai

CBR - MAA

CBRMAA

Canberra

Mon 17/8

07:55-23:55

2 stops20h 30m

Chennai

Mon 24/8

14:20-18:35

3 stops23h 45m

$1,893

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chennai from

Chennai flights insights and trends

Explore insights for your Chennai flight to craft the best travel plan

What is the cheapest month to fly to Chennai?

The month of February is, on average, the cheapest month to fly to Chennai from Australia, with most prices found around $912. If you aren’t able to travel to Chennai during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $958.

How far in advance should I book a flight to Chennai?

You are more likely to see cheaper flights to Chennai from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around $1,152 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from Australia for as low as $1,050 on momondo.

Cheapest flights to Chennai

Find the cheapest flights to Chennai from your nearest city or airport
Find flights from Sydney to Chennai
CHEAPEST MONTH TO FLY TO CHENNAI FROM SYDNEYFebruary21% cheaperFlying from Sydney to Chennai costs on average just $912 in February
MOST EXPENSIVE MONTH TO FLY TO CHENNAI FROM SYDNEYDecember58% more expensiveIt costs about $1,823 for flights to Chennai from Sydney in December
MOST POPULAR MONTH TO FLY TO CHENNAI FROM SYDNEYDecember509% more users visitedMore momondo users searched in flights to Chennai from Sydney in December than any other month

Cheap Chennai flight deals and tips

Summary info about Chennai flight prices, duration and airlines

Best One-Way Price

$264

Best Round-Trip Price

$461

Fastest flight time

11h 25m

Popular in

December
The best one-way flight price to Chennai from Australia in the last 5 days is $264 (Perth to Chennai).
Search Deals
The best round-trip flight price to Chennai from Australia in the last 5 days is $461 (Perth to Chennai).
Search Deals
The fastest flight to Chennai from Australia takes 11h 25m (Darwin to Chennai).
Search Deals
December has the highest demand for flights to Chennai, with a 12% price increase on average.
Search Deals

Frequently asked questions about flying to Chennai

How far in advance should I book a flight to Chennai?

In general, most travellers find the cheapest time to book a flight to Chennai is about 40 days prior to their departure date, when tickets on average are $1,152.

Is there an alternative airport near Chennai?

Finding an alternative and possibly cheaper destination airport near Chennai is possible. If you are planning a flight to Chennai, consider booking flights to Tirupati Airport (100 km from Chennai city centre) or Pondicherry Airport (134 km from Chennai city centre).

Is there a cheaper alternative to flying into Chennai?

Pondicherry Airport has an average price of $54 per person and is typically the cheapest airport to fly into when visiting Chennai. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to Chennai Airport?

Prices for flights to Chennai Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Chennai Airport?

As of July 2026, there are 12 operators available to choose from for flights to Chennai Airport.

How old do you have to be to fly to Chennai Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Chennai Airport.

What documentation or ID do you need to fly to Chennai Airport?

The necessary travel and health documents for your Chennai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Chennai?

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

Why use momondo?

Why should I use momondo to find a flight deal to Chennai?

It is quick and easy to find flights to Chennai on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chennai that suits you.

Can I find flights to Chennai with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chennai which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Chennai?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Chennai.

I’m not ready to book a flight to Chennai right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chennai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Chennai trip

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Find better results for your trip to Chennai

Popular Flights to Chennai

Popular routes according to searches in the past day on momondo
Melbourne to Chennai Flightsfrom $444
Sydney Kingsford Smith to Chennai Flightsfrom $448
Brisbane to Chennai Flightsfrom $669
Perth to Chennai Flightsfrom $323
Adelaide to Chennai Flightsfrom $1,077
Canberra to Chennai Flightsfrom $1,034
Coolangatta Gold Coast to Chennai Flightsfrom $900
Darwin to Chennai Flightsfrom $1,036