Which airlines fly to London?

Air India, British Airways and Etihad Airways are the top three most popular airlines that fly to London from Chennai according to our data. Air India is the first choice among our users, with 33% of people opting to fly with this airline when travelling to London. Keep in mind that there are 9 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which stopover airport has the shortest connection time from Chennai to London?

Frankfurt am Main (FRA) has the shortest average stopover time for this route: 1h 11m.

What is the cheapest airline that flies from Chennai to London?

Emirates, Qatar Airways, and Air India are the most popular carriers operating from Chennai to London

How many flights depart from Chennai to London on average per week?

14 flights are operational weekly from Chennai to London as of September 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Which airport is the most popular for stopovers for flights between Chennai and London?

Abu Dhabi (AUH) was the most common stop: 39% of momondo users choosing one-stop flights on this route connected there.

How many flights depart from Chennai to London on average per day?

2 flights are operational daily from Chennai to London as of September 2025. The most popular departure time for this route is 05:00, with 100% of flights per day taking off in the morning.

Which stopover airport has the shortest travel time from Chennai to London?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 13h 15m.

Which stopover airport offers the lowest fares from Chennai to London?

Flights via Manama (BAH) offer the lowest average return price of ₹ 25,193.

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?

As of September 2025, there are 9 operators available to choose from 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.

₹ 26,242 Cheap Flights from Chennai to London in 2025

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Find the cheapest flights from Chennai to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

01:55 - 14:40MAA-LHR

17h 15m1 stop

06:30 - 00:05LHR-MAA

12h 05m1 stop

₹ 51,515Lufthansa

Find Deal

Wed, 17 Sep - Sat, 28 Feb

04:25 - 15:15MAA-LHR

15h 20m1 stop

13:55 - 19:55LHR-MAA

24h 30m1 stop

₹ 51,603Etihad Airways

Find Deal

Mon, 22 Sep - Fri, 31 Oct

20:10 - 21:45MAA-STN

30h 05m2 stops

09:30 - 19:55STN-MAA

28h 55m3 stops

₹ 51,867

Find Deal

Sun, 14 Sep - Mon, 2 Mar

01:55 - 10:40MAA-LHR

13h 15m1 stop

06:30 - 00:05LHR-MAA

12h 05m1 stop

₹ 51,867Lufthansa

Find Deal

Wed, 17 Sep - Tue, 28 Oct

19:50 - 10:15MAA-LHR

18h 55m1 stop

21:05 - 14:50LHR-MAA

12h 15m1 stop

₹ 51,955Air India

Find Deal

Sun, 19 Oct - Sun, 26 Oct

09:35 - 10:15MAA-LHR

29h 10m1 stop

22:10 - 10:10LHR-MAA

31h 30m1 stop

₹ 52,043Air India

Find Deal

Fri, 19 Sep - Sun, 19 Oct

22:00 - 07:20MAA-LGW

13h 50m1 stop

13:35 - 08:15LGW-MAA

13h 10m1 stop

₹ 55,037Emirates

Find Deal

Tue, 14 Oct - Tue, 28 Oct

22:00 - 12:55MAA-STN

19h 25m1 stop

14:55 - 08:05STN-MAA

12h 40m1 stop

₹ 55,741Emirates

Find Deal

Wed, 1 Oct - Wed, 8 Oct

21:35 - 06:55MAA-LGW

13h 50m1 stop

10:35 - 04:45LGW-MAA

12h 40m1 stop

₹ 56,798Gulf Air

Find Deal

Sat, 18 Oct - Sun, 26 Oct

07:35 - 13:35MAA-LHR

11h 30mdirect

14:10 - 05:35LHR-MAA

9h 55mdirect

₹ 59,264British Airways

Find Deal

Tue, 11 Nov - Wed, 11 Feb

Etihad Airways flights from Chennai to London

Our best Etihad Airways deals on Chennai to London flight tickets

Etihad Airways

22 Sept

MAA04:25Chennai

15h 20m

1 stop

LHR15:15London Heathrow

31 Oct

LHR13:55London Heathrow

24h 30m

1 stop

MAA19:55Chennai

₹ 51,603

Find similar

Etihad Airways

1 Oct

MAA04:25Chennai

15h 20m

1 stop

LHR15:15London Heathrow

6 Oct

LHR20:55London Heathrow

13h 40m

1 stop

MAA15:05Chennai

₹ 54,068

Find similar

Etihad Airways

10 Nov

MAA03:55Chennai

16h 05m

1 stop

LHR14:30London Heathrow

11 Feb

LHR08:50London Heathrow

17h 50m

1 stop

MAA08:10Chennai

₹ 54,244

Find similar

Air India flights from Chennai to London

Our best Air India deals on Chennai to London flight tickets

Air India

19 Oct

MAA19:50Chennai

18h 55m

1 stop

LHR10:15London Heathrow

26 Oct

LHR21:05London Heathrow

12h 15m

1 stop

MAA14:50Chennai

₹ 51,955

Find similar

Air India

19 Sept

MAA09:35Chennai

29h 10m

1 stop

LHR10:15London Heathrow

19 Oct

LHR22:10London Heathrow

31h 30m

1 stop

MAA10:10Chennai

₹ 52,043

Find similar

Air India

17 Sept

MAA10:45Chennai

14h 05m

1 stop

LHR20:20London Heathrow

20 Sept

LHR12:30London Heathrow

15h 55m

1 stop

MAA08:55Chennai

₹ 52,483

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 17/9

01:55-14:40

1 stop17h 15m

London Heathrow

Sat 28/2

06:30-00:05

1 stop12h 05m

₹ 51,515

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 22/9

04:25-15:15

1 stop15h 20m

London Heathrow

Fri 31/10

13:55-19:55

1 stop24h 30m

₹ 51,603

ChennaiLondon

MAA - STN

MAASTN

Chennai

Sun 14/9

20:10-21:45

2 stops30h 05m

London Stansted

Mon 2/3

09:30-19:55

3 stops28h 55m

₹ 51,867

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 17/9

01:55-10:40

1 stop13h 15m

London Heathrow

Tue 28/10

06:30-00:05

1 stop12h 05m

₹ 51,867

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Sun 19/10

19:50-10:15

1 stop18h 55m

London Heathrow

Sun 26/10

21:05-14:50

1 stop12h 15m

₹ 51,955

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 19/9

09:35-10:15

1 stop29h 10m

London Heathrow

Sun 19/10

22:10-10:10

1 stop31h 30m

₹ 52,043

ChennaiLondon

MAA - LGW

MAALGW

Chennai

Tue 14/10

22:00-07:20

1 stop13h 50m

London Gatwick

Tue 28/10

13:35-08:15

1 stop13h 10m

₹ 55,037

ChennaiLondon

MAA - STN

MAASTN

Chennai

Wed 1/10

22:00-12:55

1 stop19h 25m

London Stansted

Wed 8/10

14:55-08:05

1 stop12h 40m

₹ 55,741

ChennaiLondon

MAA - LGW

MAALGW

Chennai

Sat 18/10

21:35-06:55

1 stop13h 50m

London Gatwick

Sun 26/10

10:35-04:45

1 stop12h 40m

₹ 56,798

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 11/11

07:35-13:35

Nonstop11h 30m

London Heathrow

Wed 11/2

14:10-05:35

Nonstop9h 55m

₹ 59,264

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Stopovers

Other information

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 ₹ 60,144. The month of November is another great option to travel to London, with average flight prices from Chennai averaging around ₹ 63,491.

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 ₹ 94,916. 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 ₹ 103,358.

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 ₹ 55,811. 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 ₹ 97,975. 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 weeks ahead of your departure date. In general, you can expect to find flights to London for around ₹ 69,494 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Chennai for as low as ₹ 60,673 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.

Can stopping save me money on Chennai to London flights?

You could potentially save up to 77% on your flight if you consider stops on a Chennai to London flight.

How have Chennai to London flight prices changed over time?

As of September 2025, prices for Chennai to London flights are approximately 26% 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	₹ 46,495
Fastest flight time	11h 05m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from Chennai in the past 72 hours is ₹ 46,495. The best return flight deal from Chennai to London found on momondo in the last 72 hours is ₹ 78,091.

The fastest flight from Chennai to London takes 11h 05m

Direct flights go from Chennai to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

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 30m.
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?
As of September 2025, there are 9 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Chennai to London is Boeing 787-8 Dreamliner, representing 94.86% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 3.14%, Boeing 777 at 1.71%, and Airbus A340-300 at 0.29%.
What is the most popular airline from Chennai to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chennai to London is Air India (27% of total bookings). The next most popular airlines are Emirates (20%), British Airways (16%), and Etihad Airways (12%).

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
Gulf Air	PriceFrom ₹ 5,409	Free Cancellation	Rating 7.1 209 reviews	Search Gulf Air flights
Emirates	PriceFrom ₹ 44,649	Free Cancellation	Rating 8.1 3,320 reviews	Search Emirates flights
Qatar Airways	PriceFrom ₹ 50,421	Free Cancellation	Rating 7.4 3,621 reviews	Search Qatar Airways flights
Lufthansa	PriceFrom ₹ 50,569	Free Cancellation	Rating 6.8 7,390 reviews	Search Lufthansa flights
Air India	PriceFrom ₹ 51,122	Free Cancellation	Rating 5.5 2,931 reviews	Search Air India flights
Oman Air	PriceFrom ₹ 52,487	Free Cancellation	Rating 8.4 92 reviews	Search Oman Air flights
Etihad Airways	PriceFrom ₹ 52,723	Free Cancellation	Rating 7.4 1,242 reviews	Search Etihad Airways flights
British Airways	PriceFrom ₹ 57,099	Free Cancellation	Rating 6.7 7,345 reviews	Search British Airways flights
SriLankan Airlines	PriceFrom ₹ 64,650	Free Cancellation	Rating 6.8 75 reviews	Search SriLankan Airlines flights

British Airways Flights From Chennai to London
British Airways flies from Chennai to London around 7 times per week, with 7,345 momondo users rating the airline 6.7/10. The cheapest British Airways deal from Chennai to London in the last 72 hours was ₹ 648 (round-trip), much lower than the average airfare cost of ₹ 883 for British Airways flights on this route.

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St. Albans

Watford

Southall

Hounslow

Guildford

Slough

Harrow

Bedford

Luton

Winchester

Hastings

Croydon

Lymington

Hayes

Richmond

Wembley

Uxbridge

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.

An easier way to manage your London trip

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Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Popular Cities in the United Kingdom

Flights to Manchesterfrom ₹ 38,130

Flights to Glasgowfrom ₹ 59,528

Flights to Birminghamfrom ₹ 48,873

Flights to Edinburghfrom ₹ 47,288

Flights to Newcastle upon Tynefrom ₹ 59,440

Flights to Belfastfrom ₹ 50,194

Flights to Aberdeenfrom ₹ 61,289

Flights to Cardifffrom ₹ 62,786

Flights to Leedsfrom ₹ 56,006

Cheap flights from Chennai to London from ₹ 26,242

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 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from Chennai to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Etihad Airways flights from Chennai to London

Our best Etihad Airways deals on Chennai to London flight tickets

Air India flights from Chennai to London

Our best Air India deals on Chennai to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Chennai to London that are best for you.

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 ₹ 60,144. The month of November is another great option to travel to London, with average flight prices from Chennai averaging around ₹ 63,491.

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

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

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?

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.

Can stopping save me money on Chennai to London flights?

You could potentially save up to 77% on your flight if you consider stops on a Chennai to London flight.

How have Chennai to London flight prices changed over time?

As of September 2025, prices for Chennai to London flights are approximately 26% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Chennai to London?

Emirates, Qatar Airways, and Air India are the most popular carriers operating from Chennai to London

Which airlines fly to London?

Which airport is the most popular for stopovers for flights between Chennai and London?

Abu Dhabi (AUH) was the most common stop: 39% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Chennai to London?

Flights via Manama (BAH) offer the lowest average return price of ₹ 25,193.

Which stopover airport has the shortest travel time from Chennai to London?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 13h 15m.

Which stopover airport has the shortest connection time from Chennai to London?

Frankfurt am Main (FRA) has the shortest average stopover time for this route: 1h 11m.

How many flights depart from Chennai to London on average per day?

2 flights are operational daily from Chennai to London as of September 2025. The most popular departure time for this route is 05:00, with 100% of flights per day taking off in the morning.

How many flights depart from Chennai to London on average per week?

14 flights are operational weekly from Chennai to London as of September 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

When to book flights from Chennai to London

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

Fastest flight time

Direct flights

Airports in London

How far is Chennai to London by plane?

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

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?

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

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

British Airways Flights From Chennai to London

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom