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Cheap flights from London to Chennai from ₹ 17,041

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Chennai departing on 15/5. 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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Find the cheapest flights from London to Chennai

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Chennai.
 Logo
14:40 - 03:35STN-MAA
32h 25m3 stops
 Logo
04:20 - 00:50MAA-STN
25h 00m2 stops
₹ 40,216
Find Deal
Fri, 9 May - Tue, 27 May
 Logo
19:25 - 04:25LTN-MAA
28h 30m2 stops
 Logo
04:15 - 07:30MAA-LTN
31h 45m2 stops
₹ 41,409
Find Deal
Sat, 10 May - Tue, 20 May
Air India Logo
22:10 - 15:20LHR-MAA
12h 40m1 stop
Air India Logo
08:00 - 19:30MAA-LHR
16h 00m1 stop
₹ 47,543Air India
Find Deal
Sun, 15 Jun - Sun, 29 Jun
Air India Logo
22:10 - 15:20LHR-MAA
12h 40m1 stop
Air India Logo
06:55 - 20:20MAA-LHR
17h 55m1 stop
₹ 48,566Air India
Find Deal
Wed, 18 Jun - Wed, 25 Jun
Etihad Airways Logo
14:45 - 15:10LHR-MAA
19h 55m1 stop
Etihad Airways Logo
10:15 - 15:15MAA-LHR
33h 30m1 stop
₹ 49,758Etihad Airways
Find Deal
Mon, 15 Sep - Mon, 6 Oct
Etihad Airways Logo
14:45 - 02:40LHR-MAA
31h 25m1 stop
Etihad Airways Logo
04:15 - 15:15MAA-LHR
15h 30m1 stop
₹ 51,548Etihad Airways
Find Deal
Sun, 11 May - Wed, 2 Jul
British Airways Logo
12:40 - 03:30LHR-MAA
10h 20mdirect
British Airways Logo
05:35 - 12:10MAA-LHR
11h 05mdirect
₹ 57,427British Airways
Find Deal
Tue, 9 Sep - Tue, 23 Sep
British Airways Logo
12:40 - 03:30LHR-MAA
10h 20mdirect
British Airways Logo
05:35 - 12:10MAA-LHR
11h 05mdirect
₹ 58,279British Airways
Find Deal
Wed, 18 Jun - Wed, 25 Jun
Emirates Logo
14:55 - 08:05STN-MAA
12h 40m1 stop
Emirates Logo
09:50 - 18:45MAA-STN
13h 25m1 stop
₹ 60,494Emirates
Find Deal
Sun, 11 May - Wed, 21 May
Emirates Logo
14:30 - 08:05LGW-MAA
13h 05m1 stop
Emirates Logo
22:00 - 07:20MAA-LGW
13h 50m1 stop
₹ 61,090Emirates
Find Deal
Sun, 11 May - Wed, 21 May

British Airways flights from London to Chennai

Our best British Airways deals on London to Chennai flight tickets
British Airways
9 Sept
LHR12:40London Heathrow
10h 20m
MAA03:30Chennai
23 Sept
MAA05:35Chennai
11h 05m
LHR12:10London Heathrow
₹ 57,427
Find similar
British Airways
18 Jun
LHR12:40London Heathrow
10h 20m
MAA03:30Chennai
25 Jun
MAA05:35Chennai
11h 05m
LHR12:10London Heathrow
₹ 58,279
Find similar
British Airways
8 Sept
LHR12:40London Heathrow
10h 20m
MAA03:30Chennai
9 Oct
MAA05:35Chennai
11h 05m
LHR12:10London Heathrow
₹ 59,557
Find similar

IndiGo flights from London to Chennai

Our best IndiGo deals on London to Chennai flight tickets
IndiGo
9 May
LGW10:55London Gatwick
26h 10m
2 stops
MAA17:35Chennai
27 May
MAA22:30Chennai
22h 15m
2 stops
LGW16:15London Gatwick
₹ 65,180
Find similar
IndiGo
9 May
LHR11:20London Heathrow
25h 45m
2 stops
MAA17:35Chennai
18 May
MAA19:30Chennai
24h 05m
2 stops
LHR15:05London Heathrow
₹ 66,288
Find similar
IndiGo
8 May
LHR11:20London Heathrow
20h 10m
2 stops
MAA12:00Chennai
2 Jul
MAA22:30Chennai
22h 40m
2 stops
LHR16:40London Heathrow
₹ 67,736
Find similar

See travel insights to Chennai from

How to get the cheapest flight ticket from London to Chennai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Chennai?

What is the cheapest month to fly to Chennai?

The month of March is another great option to travel to Chennai, with average flight prices from London averaging around ₹ 55,552.

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

On average, the least expensive day to fly to Chennai from London is on a Saturday. momondo users have found tickets for Saturday departures for as low as ₹ 66,498. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from London to Chennai on a Monday will generally be more expensive and average around ₹ 78,266. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest London to Chennai flights are usually those with departure times in the evening. Our users have found flights to Chennai in the evening for as low as ₹ 60,984. Try not to purchase tickets at midday because they tend to be around ₹ 73,474. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London to Chennai flight route?

Fly from London Heathrow to Chennai for the best London - Chennai flight prices

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

You are more likely to see cheaper flights to Chennai from London when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around ₹ 65,627 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from London for as low as ₹ 59,216 on momondo.

What cabin class options are available on London to Chennai flights?

There are 3 cabin classes available to choose from on London to Chennai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to Chennai flight prices changed over time?

As of April 2025, prices for London to Chennai flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from London to Chennai

Are you open to changing your travel dates? Check out the ideal times to fly from London to Chennai according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Chennai (LON to MAA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Chennai

Best price found

₹ 17,041

Fastest flight time

10h 20m

Direct flights

Every day

Airports in Chennai

1 airport
The best one-way flight to Chennai from London in the past 72 hours is ₹ 17,041. The best return flight deal from London to Chennai found on momondo in the last 72 hours is ₹ 40,216.
The fastest flight from London to Chennai takes 10h 20m
Direct flights go from London to Chennai every day.
There is 1 airport near Chennai: Chennai (MAA)

  • How far is London to Chennai by plane?

    London and Chennai are 8205.1 km apart from one another. A reasonable flight in good conditions will take 10h 20m.

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

    Prices for flights from London to Chennai Airport are updated daily.

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

  • How old do you have to be to fly from London 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 from London 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.

  • What is the most popular plane model from London to Chennai?

  • What is the most popular airline from London to Chennai?


Best airlines flying from London to Chennai

Compare and see reviews for airlines that fly from London to Chennai with momondo
Airline
Rating
Free Cancellation
Price
EmiratesPriceFrom ₹ 41,103Free CancellationRating
8.0
3,213 reviews
Search Emirates flights
Gulf AirPriceFrom ₹ 49,344Free CancellationRating
7.1
201 reviews
Search Gulf Air flights
Air IndiaPriceFrom ₹ 50,199Free CancellationRating
5.5
2,899 reviews
Search Air India flights
Qatar AirwaysPriceFrom ₹ 51,410Free CancellationRating
7.4
3,561 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom ₹ 53,100Free CancellationRating
7.4
1,203 reviews
Search Etihad Airways flights
LufthansaPriceFrom ₹ 53,478Free CancellationRating
6.7
7,042 reviews
Search Lufthansa flights
British AirwaysPriceFrom ₹ 55,920Free CancellationRating
6.6
6,830 reviews
Search British Airways flights
Virgin AtlanticPriceFrom ₹ 69,398Free CancellationRating
7.4
642 reviews
Search Virgin Atlantic flights
  • British Airways Flights From London to Chennai

    The lowest priced British Airways flight from London to Chennai from the last 72 hours was ₹ 656. Generally, British Airways has 6 flights on this route every week with an average price of ₹ 841. British Airways is rated 6.6/10 by our users.


Travelling to a place near Chennai?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chennai from London.

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

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

How can momondo help me find flights from London 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 from London to Chennai.

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

If you are not ready to book a flight from London to Chennai now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chennai and let you know when they change.


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