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Look for other cheap flights to Chennai

$252 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 27/7. 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
05:35 - 22:50
PER
-
MAA
19h 45m
1 stop
Scoot Logo
23:50 - 08:10
MAA
-
PER
29h 50m
1 stop
$469Scoot
Sun, 26 Jul - Mon, 10 Aug
Scoot Logo
18:25 - 22:50
PER
-
MAA
30h 55m
1 stop
Scoot Logo
23:50 - 17:10
MAA
-
PER
14h 50m
1 stop
$491Scoot
Thu, 23 Jul - Fri, 31 Jul
Singapore Airlines Logo
18:10 - 22:00
BNE
-
MAA
32h 20m
1 stop
Singapore Airlines Logo
10:30 - 16:55
MAA
-
BNE
25h 55m
1 stop
$904Singapore Airlines
Tue, 11 Aug - Sun, 23 Aug
Malaysia Airlines Logo
11:00 - 23:05
ADL
-
MAA
17h 05m
1 stop
Malaysia Airlines Logo
00:20 - 08:10
MAA
-
ADL
26h 50m
1 stop
$954Malaysia Airlines
Sat, 31 Oct - Tue, 3 Nov
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
$995Malaysia Airlines
Fri, 11 Sep - Sun, 20 Sep
Singapore Airlines Logo
23:50 - 09:05
BNE
-
MAA
13h 45m
1 stop
Singapore Airlines Logo
10:30 - 10:20
MAA
-
BNE
19h 20m
1 stop
$1,102Singapore Airlines
Wed, 26 Aug - Sat, 5 Sep
Cathay Pacific Logo
10:05 - 00:35
CBR
-
MAA
44h 00m
2 stops
Cathay Pacific Logo
02:00 - 09:05
MAA
-
CBR
49h 35m
2 stops
$1,644Cathay Pacific
Thu, 12 Nov - Sun, 15 Nov
Cathay Pacific Logo
10:05 - 00:35
CBR
-
MAA
44h 00m
2 stops
Cathay Pacific Logo
02:00 - 09:05
MAA
-
CBR
49h 35m
2 stops
$1,647Cathay Pacific
Thu, 12 Nov - Sun, 15 Nov
Qantas Airways Logo
06:00 - 23:55
CBR
-
MAA
22h 25m
2 stops
Qantas Airways Logo
14:20 - 16:00
MAA
-
CBR
21h 10m
2 stops
$1,673Qantas Airways
Tue, 8 Sep - Thu, 10 Sep
Qantas Airways Logo
06:00 - 23:55
CBR
-
MAA
22h 25m
2 stops
Qantas Airways Logo
14:20 - 16:00
MAA
-
CBR
21h 10m
2 stops
$1,676Qantas Airways
Tue, 8 Sep - Thu, 10 Sep

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 20 June 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

Sun 26/7

05:35-22:50

1 stop19h 45m

Chennai

Mon 10/8

23:50-08:10

1 stop29h 50m

$469

PerthChennai

PER - MAA

PERMAA

Perth

Thu 23/7

18:25-22:50

1 stop30h 55m

Chennai

Fri 31/7

23:50-17:10

1 stop14h 50m

$491

BrisbaneChennai

BNE - MAA

BNEMAA

Brisbane

Tue 11/8

18:10-22:00

1 stop32h 20m

Chennai

Sun 23/8

10:30-16:55

1 stop25h 55m

$904

AdelaideChennai

ADL - MAA

ADLMAA

Adelaide

Sat 31/10

11:00-23:05

1 stop17h 05m

Chennai

Tue 3/11

00:20-08:10

1 stop26h 50m

$954
Fastest return journey

AdelaideChennai

ADL - MAA

ADLMAA

Adelaide

Fri 11/9

09:45-22:50

1 stop17h 05m

Chennai

Sun 20/9

11:45-07:00

1 stop15h 15m

$995

BrisbaneChennai

BNE - MAA

BNEMAA

Brisbane

Wed 26/8

23:50-09:05

1 stop13h 45m

Chennai

Sat 5/9

10:30-10:20

1 stop19h 20m

$1,102

CanberraChennai

CBR - MAA

CBRMAA

Canberra

Thu 12/11

10:05-00:35

2 stops44h 00m

Chennai

Sun 15/11

02:00-09:05

2 stops49h 35m

$1,644

CanberraChennai

CBR - MAA

CBRMAA

Canberra

Thu 12/11

10:05-00:35

2 stops44h 00m

Chennai

Sun 15/11

02:00-09:05

2 stops49h 35m

$1,647

CanberraChennai

CBR - MAA

CBRMAA

Canberra

Tue 8/9

06:00-23:55

2 stops22h 25m

Chennai

Thu 10/9

14:20-16:00

2 stops21h 10m

$1,673

CanberraChennai

CBR - MAA

CBRMAA

Canberra

Tue 8/9

06:00-23:55

2 stops22h 25m

Chennai

Thu 10/9

14:20-16:00

2 stops21h 10m

$1,676

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 $903. 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 $941.

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 $1,130 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 $1,048 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 $903 in February
MOST EXPENSIVE MONTH TO FLY TO CHENNAI FROM SYDNEYDecember55% more expensiveIt costs about $1,757 for flights to Chennai from Sydney in December
MOST POPULAR MONTH TO FLY TO CHENNAI FROM SYDNEYDecember534% 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

$252

Best Round-Trip Price

$469

Fastest flight time

14h 20m

Popular in

December
The best one-way flight price to Chennai from Australia in the last 5 days is $252 (Perth to Chennai).
Search Deals
The best round-trip flight price to Chennai from Australia in the last 5 days is $469 (Perth to Chennai).
Search Deals
The fastest flight to Chennai from Australia takes 14h 20m (Sydney Kingsford Smith to Chennai).
Search Deals
December has the highest demand for flights to Chennai, with a 10% 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 $1,130.

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 June 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
Sydney Kingsford Smith to Chennai Flightsfrom $463
Melbourne to Chennai Flightsfrom $466
Perth to Chennai Flightsfrom $467
Brisbane to Chennai Flightsfrom $762
Adelaide to Chennai Flightsfrom $698
Darwin to Chennai Flightsfrom $1,036
Canberra to Chennai Flightsfrom $796
Coolangatta Gold Coast to Chennai Flightsfrom $1,176