Which airlines fly to Chennai?

When flying to Chennai from United Kingdom, momondo travellers will most often fly with one of these popular airlines: British Airways, Air India, Emirates or Etihad Airways. Depending on what airport in United Kingdom you fly from, you may be able to find flights with any of these popular airlines.

Oman Air Flights to Chennai

9 Oman Air flights head to Chennai on average each week. Most will be flying from Muscat Seeb to Chennai, the most popular route that Oman Air operates to Chennai. Prices vary based on when and where you fly from - the cheapest Oman Air flight to Chennai found in the past 3 days on momondo was £448, departing from London Heathrow. Oman Air is the most popular choice on momondo for this route and has been scored 8.3/10 by 93 of our users.

Emirates Flights to Chennai

Emirates flights to Chennai can start from as low as £482 (round-trip, from Birmingham, found in the last 72 hours). Over 21 flights that Emirates operates to Chennai in a normal week, prices can vary significantly. The most popular Emirates flight to Chennai is from Dubai Intl. Emirates has been rated 8.1/10 by momondo users, in 3,334 reviews.

How long does it take to fly to Chennai?

The average flight duration from United Kingdom to Chennai depends on which airport you fly into and out of. Flying from London Heathrow to Chennai is 9h 55m on average, while flying from Manchester to Chennai is 13h 10m on average. Chennai is the most popular airport in Chennai.

£159 Cheap Flights to Chennai in 2025

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Find the cheapest flights from the United Kingdom to Chennai

Round-trip

One-way

Last minute

Direct

Cheap return flights

16:35 - 08:10LGW-MAA

34h 05m2 stops

21:50 - 05:55MAA-LGW

13h 35m1 stop

£388

Find Deal

Fri, 14 Nov - Fri, 28 Nov

06:35 - 20:10LGW-MAA

32h 05m3 stops

03:40 - 22:05MAA-LGW

23h 55m2 stops

£388

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Wed, 29 Oct - Sat, 15 Nov

06:00 - 11:00STN-MAA

23h 30m3 stops

18:55 - 11:25MAA-STN

22h 00m2 stops

£388

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Sun, 30 Nov - Tue, 9 Dec

22:10 - 10:10LHR-MAA

31h 30m1 stop

15:55 - 20:20MAA-LHR

32h 55m1 stop

£389Air India

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Wed, 24 Sep - Sun, 28 Sep

19:20 - 08:10LHR-MAA

31h 20m1 stop

03:55 - 14:30MAA-LHR

16h 05m1 stop

£390Etihad Airways

Find Deal

Mon, 3 Nov - Thu, 13 Nov

21:05 - 14:50LHR-MAA

12h 15m1 stop

07:30 - 19:30MAA-LHR

17h 30m1 stop

£391Air India

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Sat, 1 Nov - Sat, 22 Nov

19:20 - 19:55LHR-MAA

19h 05m1 stop

03:55 - 14:30MAA-LHR

16h 05m1 stop

£402Etihad Airways

Find Deal

Mon, 10 Nov - Mon, 17 Nov

12:40 - 03:30LHR-MAA

10h 20mdirect

05:35 - 12:10MAA-LHR

11h 05mdirect

£417British Airways

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Mon, 22 Sep - Thu, 9 Oct

12:40 - 03:30LHR-MAA

10h 20mdirect

05:35 - 12:10MAA-LHR

11h 05mdirect

£418British Airways

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Tue, 23 Sep - Sun, 12 Oct

21:50 - 08:05EDI-MAA

29h 45m1 stop

03:50 - 19:05MAA-EDI

20h 45m1 stop

£654Emirates

Find Deal

Mon, 20 Oct - Wed, 29 Oct

Fly from

Route

Depart

Return

Price

LondonChennai

LGW - MAA

LGWMAA

London Gatwick

Fri 14/11

16:35-08:10

2 stops34h 05m

Chennai

Fri 28/11

21:50-05:55

1 stop13h 35m

£388

LondonChennai

LGW - MAA

LGWMAA

London Gatwick

Wed 29/10

06:35-20:10

3 stops32h 05m

Chennai

Sat 15/11

03:40-22:05

2 stops23h 55m

£388

LondonChennai

STN - MAA

STNMAA

London Stansted

Sun 30/11

06:00-11:00

3 stops23h 30m

Chennai

Tue 9/12

18:55-11:25

2 stops22h 00m

£388

LondonChennai

LHR - MAA

LHRMAA

London Heathrow

Wed 24/9

22:10-10:10

1 stop31h 30m

Chennai

Sun 28/9

15:55-20:20

1 stop32h 55m

£389

LondonChennai

LHR - MAA

LHRMAA

London Heathrow

Mon 3/11

19:20-08:10

1 stop31h 20m

Chennai

Thu 13/11

03:55-14:30

1 stop16h 05m

£390

LondonChennai

LHR - MAA

LHRMAA

London Heathrow

Sat 1/11

21:05-14:50

1 stop12h 15m

Chennai

Sat 22/11

07:30-19:30

1 stop17h 30m

£391

LondonChennai

LHR - MAA

LHRMAA

London Heathrow

Mon 10/11

19:20-19:55

1 stop19h 05m

Chennai

Mon 17/11

03:55-14:30

1 stop16h 05m

£402

LondonChennai

LHR - MAA

LHRMAA

London Heathrow

Mon 22/9

12:40-03:30

Nonstop10h 20m

Chennai

Thu 9/10

05:35-12:10

Nonstop11h 05m

£417

LondonChennai

LHR - MAA

LHRMAA

London Heathrow

Tue 23/9

12:40-03:30

Nonstop10h 20m

Chennai

Sun 12/10

05:35-12:10

Nonstop11h 05m

£418

EdinburghChennai

EDI - MAA

EDIMAA

Edinburgh Turnhouse

Mon 20/10

21:50-08:05

1 stop29h 45m

Chennai

Wed 29/10

03:50-19:05

1 stop20h 45m

£654

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Chennai flights insights and trends

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

Prices

Other information

What is the cheapest month to fly to Chennai?

The month of September is, on average, the cheapest month to fly to Chennai from United Kingdom, with most prices found around £467. If you aren’t able to travel during the month of September, then book flights to Chennai from United Kingdom during May instead. Flights to Chennai in May, while not as cheap as those in September, still average around £479.

What is the absolute cheapest flight to Chennai?

The best price found on momondo to Chennai was £24/pp from Bengaluru, which is 66% cheaper than the average flight price to Chennai. To find the cheapest price to Chennai from your area, use momondo’s Airport-to-Airport Pricing Tool.

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What is the cheapest day to depart on your flight to Chennai?

The cheapest day to depart on your flight to Chennai is on a Tuesday when prices can be found for as low as £602. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £648. These prices are subject to change though, so be sure to set up a Price Alert for flights to Chennai.

What is the cheapest time of day to depart on your flight to Chennai?

Flying to Chennai from United Kingdom in the evening is the least expensive time of day to depart. momondo users have found prices as low as £524 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Chennai is in the morning when prices are around £644.

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

You are more likely to see cheaper flights to Chennai from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around £561 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 United Kingdom for as low as £512 on momondo.

Cheapest flights to Chennai

Find the cheapest flights to Chennai from your nearest city or airport

Find flights from London Heathrow Airport to Chennai

CHEAPEST MONTH TO FLY TO CHENNAI FROM LONDON HEATHROW AIRPORT	September	17% cheaper	Flying from London Heathrow Airport to Chennai costs on average just £467 in September
MOST EXPENSIVE MONTH TO FLY TO CHENNAI FROM LONDON HEATHROW AIRPORT	July	39% more expensive	It costs about £783 for flights to Chennai from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO CHENNAI FROM LONDON HEATHROW AIRPORT	July	592% more users visited	More momondo users searched in flights to Chennai from London Heathrow Airport in July than any other month

Cheap Chennai flight deals and tips

Summary info about Chennai flight prices, duration and airlines

Best One-Way Price	£159
Best Round-Trip Price	£388
Fastest flight time	17h 05m
Popular in	December

The best one-way flight price to Chennai from United Kingdom in the last 72 hours is £159 (Edinburgh Turnhouse to Chennai).

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The best round-trip flight price to Chennai from United Kingdom in the last 72 hours is £388 (London Gatwick to Chennai).

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The fastest flight to Chennai from United Kingdom takes 17h 05m (London Heathrow to Chennai).

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December has the highest demand for flights to Chennai, with a 4% price increase on average.

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Frequently asked questions about flying to Chennai

Are there any amusement parks near Chennai?

Velachery Aquatic Complex is a great water park in the area and is perfect for beating the heat. Those looking to fly to Chennai to visit these parks would likely find that the best time to do so is during July, August, or September, when there is only a moderate chance of rain and the weather is typically above 70 degrees Fahrenheit (21°C).

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

Most flyers found that booking tickets 60 days in advance of their planned departure date is the best time to get cheap flights to Chennai. During this timeframe, flight prices are around £570. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as £475.

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 (62 mi from Chennai city centre) or Pondicherry Airport (83 mi from Chennai city centre).

Is there a cheaper alternative to flying into Chennai?

With an average price of £63 per person, Pondicherry Airport is the cheapest airport to fly into when planning your trip to Chennai. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

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

Prices for flights to Chennai Airport are updated daily.

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

As of September 2025, there are 25 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Chennai Airport.

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

The travel and health documents you'll need for your trip to Chennai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chennai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Mahabalipuram

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Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

Yes. momondo enables you to select and highlight flights to Chennai with this policy.

How can momondo help me find flights to Chennai?

Once all potential Chennai flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

If you are simply researching potential flights to Chennai, momondo offers a useful price alert feature which will track prices for flights to Chennai and alert you when they change.