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Cheap flights from Chennai to London from ₹ 20,531

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chennai to London departing on 24/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Chennai to London

Cheap return flights

 Logo
00:40 - 13:35MAA-STN
17h 25m2 stops
 Logo
11:00 - 17:35STN-MAA
26h 05m3 stops
₹ 47,564
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Sat, 14 Jun - Sun, 22 Jun
 Logo
05:05 - 13:00MAA-STN
36h 25m2 stops
 Logo
20:05 - 05:00STN-MAA
28h 25m2 stops
₹ 48,590
Find Deal
Wed, 11 Jun - Mon, 13 Oct
Air India Logo
21:45 - 19:00MAA-LHR
25h 45m1 stop
Air India Logo
12:30 - 11:00LHR-MAA
18h 00m1 stop
₹ 49,531Air India
Find Deal
Sun, 15 Jun - Sun, 22 Jun
Air India Logo
16:00 - 20:20MAA-LHR
32h 50m1 stop
Air India Logo
22:10 - 15:20LHR-MAA
12h 40m1 stop
₹ 49,959Air India
Find Deal
Wed, 11 Jun - Tue, 17 Jun
Lufthansa Logo
01:55 - 12:40MAA-LHR
15h 15m1 stop
Lufthansa Logo
07:30 - 00:10LHR-MAA
12h 10m1 stop
₹ 53,552Lufthansa
Find Deal
Mon, 22 Sep - Wed, 8 Oct
Lufthansa Logo
19:50 - 15:40MAA-LHR
24h 20m2 stops
Lufthansa Logo
07:30 - 00:10LHR-MAA
12h 10m1 stop
₹ 53,637Lufthansa
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Sat, 28 Jun - Wed, 20 Aug
Emirates Logo
09:50 - 07:20MAA-LGW
26h 00m1 stop
Emirates Logo
13:35 - 08:15LGW-MAA
13h 10m1 stop
₹ 56,033Emirates
Find Deal
Thu, 5 Jun - Mon, 24 Nov
Emirates Logo
09:50 - 19:45MAA-LGW
14h 25m1 stop
Emirates Logo
09:40 - 08:15LGW-MAA
17h 05m1 stop
₹ 57,658Emirates
Find Deal
Fri, 1 Aug - Tue, 28 Oct
British Airways Logo
05:35 - 12:10MAA-LHR
11h 05mdirect
British Airways Logo
12:40 - 03:30LHR-MAA
10h 20mdirect
₹ 59,283British Airways
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Tue, 23 Sep - Wed, 8 Oct
British Airways Logo
05:35 - 12:10MAA-LHR
11h 05mdirect
British Airways Logo
12:40 - 03:30LHR-MAA
10h 20mdirect
₹ 61,165British Airways
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Thu, 29 May - Wed, 11 Jun

Etihad Airways flights from Chennai to London

Our best Etihad Airways deals on Chennai to London flight tickets
Etihad Airways
9 Jul
MAA04:15Chennai
15h 30m
1 stop
LHR15:15London Heathrow
27 Aug
LHR21:45London Heathrow
17h 55m
1 stop
MAA20:10Chennai
₹ 56,033
Find similar
Etihad Airways
28 Jun
MAA10:05Chennai
25h 25m
1 stop
LHR07:00London Heathrow
20 Aug
LHR09:30London Heathrow
18h 30m
1 stop
MAA08:30Chennai
₹ 57,487
Find similar
Etihad Airways
5 Jul
MAA10:05Chennai
25h 25m
1 stop
LHR07:00London Heathrow
14 Jul
LHR14:45London Heathrow
24h 55m
1 stop
MAA20:10Chennai
₹ 59,540
Find similar

Air India flights from Chennai to London

Our best Air India deals on Chennai to London flight tickets
Air India
15 Jun
MAA21:45Chennai
25h 45m
1 stop
LHR19:00London Heathrow
22 Jun
LHR12:30London Heathrow
18h 00m
1 stop
MAA11:00Chennai
₹ 49,531
Find similar
Air India
11 Jun
MAA16:00Chennai
32h 50m
1 stop
LHR20:20London Heathrow
17 Jun
LHR22:10London Heathrow
12h 40m
1 stop
MAA15:20Chennai
₹ 49,959
Find similar
Air India
13 Jun
MAA06:40Chennai
17h 20m
1 stop
LHR19:30London Heathrow
20 Jun
LHR12:30London Heathrow
15h 55m
1 stop
MAA08:55Chennai
₹ 50,216
Find similar

See travel insights to London from

How to get the cheapest flight ticket from Chennai to London

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 cheapest month to fly to London?

The month of October is, on average, the cheapest month to fly to London from Chennai, with most prices found around ₹ 61,080. The month of November is another great option to travel to London, with average flight prices from Chennai averaging around ₹ 61,764.

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

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as ₹ 96,345. On the other hand, Saturday is the most expensive day to depart from Chennai because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 101,898.

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

According to our data, the cheapest time of day to fly to London is in the afternoon. momondo users have found flights departing from Chennai to London in the afternoon for as low as ₹ 54,218. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to London are more costly in the morning, with an average ticket price of ₹ 98,940. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chennai to London flight route?

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

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

You are more likely to see cheaper flights to London from Chennai when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to London for around ₹ 69,684 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Chennai for as low as ₹ 57,230 on momondo.

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

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

How have Chennai to London flight prices changed over time?

As of May 2025, prices for Chennai to London flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Chennai to London

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

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

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

Best price found

₹ 20,531

Fastest flight time

11h 05m

Direct flights

Every day

Airports in London

3 airports
The best one-way flight to London from Chennai in the past 72 hours is ₹ 20,531. The best return flight deal from Chennai to London found on momondo in the last 72 hours is ₹ 47,564.
The fastest flight from Chennai to London takes 11h 05m
Direct flights go from Chennai to London every day.
There are 3 airports near London: London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

  • How far is Chennai to London by plane?

    The distance between Chennai and London is about 8205.1 km. A reasonable flight in good conditions will take 11h 05m.

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

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

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

  • How old do you have to be to fly from Chennai Airport to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chennai Airport to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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


Best airlines flying from Chennai to London

Compare and see reviews for airlines that fly from Chennai to London with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom ₹ 37,317Free CancellationRating
7.5
1,595 reviews
Search SWISS flights
EmiratesPriceFrom ₹ 43,374Free CancellationRating
8.0
3,232 reviews
Search Emirates flights
Qatar AirwaysPriceFrom ₹ 48,982Free CancellationRating
7.4
3,571 reviews
Search Qatar Airways flights
LufthansaPriceFrom ₹ 49,528Free CancellationRating
6.7
7,074 reviews
Search Lufthansa flights
Air IndiaPriceFrom ₹ 50,951Free CancellationRating
5.5
2,909 reviews
Search Air India flights
Etihad AirwaysPriceFrom ₹ 51,377Free CancellationRating
7.4
1,207 reviews
Search Etihad Airways flights
Oman AirPriceFrom ₹ 54,419Free CancellationRating
8.3
91 reviews
Search Oman Air flights
British AirwaysPriceFrom ₹ 55,874Free CancellationRating
6.6
6,895 reviews
Search British Airways flights
SriLankan AirlinesPriceFrom ₹ 61,974Free CancellationRating
6.8
74 reviews
Search SriLankan Airlines flights
  • British Airways Flights From Chennai to London

    British Airways flies from Chennai to London around 8 times per week, with 6,895 momondo users rating the airline 6.6/10. The cheapest British Airways deal from Chennai to London in the last 72 hours was ₹ 653 (round-trip), much lower than the average airfare cost of ₹ 941 for British Airways flights on this route.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Eastbourne
Hatfield
St. Albans
Watford
Southall
Hayes
Milton Keynes
Guildford
Slough
Harrow
Luton
Canterbury
Bedford
Croydon
Hastings
Lymington
Uxbridge
Wembley

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chennai to London. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Chennai to London flights to just show those with flexible booking policies.

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

Once you have performed a search for Chennai to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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


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1 adult
Thu 22/5
Thu 29/5

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London