$307 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 18/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Route
Depart
Return
MelbourneChennai
MEL Melbourne - MAA Chennai
MELMAA
Melbourne
Sun 21/2
06:15-23:05
1 stop22h 20m
Chennai
Tue 2/3
20:45-23:45
2 stops21h 30m
PerthChennai
PER Perth - MAA Chennai
PERMAA
Perth
Fri 20/11
10:35-22:50
1 stop14h 45m
Chennai
Fri 27/11
23:50-08:25
1 stop30h 05m
PerthChennai
PER Perth - MAA Chennai
PERMAA
Perth
Fri 20/11
10:35-22:50
1 stop14h 45m
Chennai
Fri 27/11
23:50-08:25
1 stop30h 05m
MelbourneChennai
MEL Melbourne - MAA Chennai
MELMAA
Melbourne
Fri 12/2
13:30-03:30
1 stop19h 30m
Chennai
Sat 13/3
08:40-05:00
1 stop14h 50m
PerthChennai
PER Perth - MAA Chennai
PERMAA
Perth
Wed 4/11
20:50-07:25
1 stop13h 05m
Chennai
Wed 11/11
23:45-19:55
1 stop17h 40m
PerthChennai
PER Perth - MAA Chennai
PERMAA
Perth
Thu 28/1
17:50-22:50
1 stop31h 30m
Chennai
Sun 7/2
08:05-03:40
1 stop17h 05m
PerthChennai
PER Perth - MAA Chennai
PERMAA
Perth
Tue 3/11
20:50-07:25
1 stop13h 05m
Chennai
Sun 15/11
23:45-19:55
1 stop17h 40m
MelbourneChennai
MEL Melbourne - MAA Chennai
MELMAA
Melbourne
Fri 23/10
13:30-03:30
1 stop19h 30m
Chennai
Sat 31/10
08:40-05:00
1 stop14h 50m
SydneyChennai
SYD Sydney Kingsford Smith - MAA Chennai
SYDMAA
Sydney Kingsford Smith
Tue 20/10
17:10-08:50
1 stop21h 10m
Chennai
Sat 31/10
20:55-15:55
1 stop13h 30m
MelbourneChennai
MEL Melbourne - MAA Chennai
MELMAA
Melbourne
Mon 19/10
17:10-08:50
1 stop21h 10m
Chennai
Wed 28/10
20:55-16:00
1 stop13h 35m
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 $907. If you aren’t able to travel to Chennai during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $987.
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 $1,194 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
| CHEAPEST MONTH TO FLY TO CHENNAI FROM SYDNEY | February | 25% cheaper | Flying from Sydney to Chennai costs on average just $907 in February |
| MOST EXPENSIVE MONTH TO FLY TO CHENNAI FROM SYDNEY | December | 52% more expensive | It costs about $1,820 for flights to Chennai from Sydney in December |
| MOST POPULAR MONTH TO FLY TO CHENNAI FROM SYDNEY | December | 486% more users visited | More 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 | $307 |
|---|---|
Best Round-Trip Price | $764 |
Fastest flight time | 19h 45m |
Popular in | December |
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 34 days prior to their departure date, when tickets on average are $1,194. However, in the past 72 hours, people saw flights from Australia for as low as $699.
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.
What is the absolute cheapest flight to Chennai?
In the past two weeks, users have booked deals to Chennai for $75/person, which is 48% cheaper than the average flight to Chennai. To find the cheapest price to Chennai from your area, use momondo’s Airport-to-Airport Pricing Tool.
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 October 2026, there are 13 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 locationsWhy 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.