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

Colombo (CMB) has the shortest average stopover time for this route: 1h 18m.

What is the most punctual flight time for Chennai to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 13h 31m.

Which airlines fly to London Heathrow Airport?

British Airways, Air India and Etihad Airways are the top three most popular airlines that fly to London Heathrow Airport from Chennai according to our data. British Airways is the first choice among our users, with 49% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 10 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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

Flights via Frankfurt am Main (FRA) offer the lowest average return price of £533.

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

Abu Dhabi (AUH) was the most common stop: 34% of momondo users choosing one-stop flights on this route connected there.

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

The number of flights available between Chennai and London Heathrow Airport is 6 per week as of October 2025. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.

Which airline has the best punctuality record on Chennai to London flights?

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

How often are flights from Chennai to London delayed?

Historically, on average around 11% of flights between Chennai and London have experienced a delay on any given week. The average delay length over the past 12 months has been 236 minutes.

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

Etihad Airways, Emirates, and IndiGo are the most popular carriers operating from Chennai to London Heathrow

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

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

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

The number of operators available for flights from Chennai Airport to London Heathrow Airport is 10 as of October 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chennai Airport to London Heathrow Airport.

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

The necessary travel and health documents for your London Heathrow 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 license 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.

£194 Cheap Flights from Chennai to London Heathrow Airport in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from £511 to £605. The lowest price recently found on this route was £428.

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21:10 - 12:50MAA-LHR

21h 10m2 stops

06:30 - 00:05LHR-MAA

12h 05m1 stop

£428Lufthansa

Find Deal

Sat, 8 Nov - Fri, 14 Nov

01:50 - 09:45MAA-LHR

13h 25m1 stop

06:30 - 00:05LHR-MAA

12h 05m1 stop

£430Lufthansa

Find Deal

Wed, 14 Jan - Thu, 22 Jan

01:50 - 09:45MAA-LHR

13h 25m1 stop

06:30 - 00:05LHR-MAA

12h 05m1 stop

£431Lufthansa

Find Deal

Fri, 21 Nov - Sun, 30 Nov

03:55 - 12:05MAA-LHR

13h 40m1 stop

13:55 - 14:40LHR-MAA

19h 15m1 stop

£431Etihad Airways

Find Deal

Wed, 21 Jan - Sat, 7 Feb

03:55 - 14:30MAA-LHR

16h 05m1 stop

13:55 - 14:40LHR-MAA

19h 15m1 stop

£433Etihad Airways

Find Deal

Wed, 21 Jan - Sat, 7 Feb

03:55 - 14:30MAA-LHR

16h 05m1 stop

13:00 - 08:55LHR-MAA

14h 25m1 stop

£440Multiple Airlines

Find Deal

Tue, 18 Nov - Wed, 26 Nov

09:35 - 18:55MAA-LHR

14h 50m1 stop

21:05 - 18:50LHR-MAA

16h 15m1 stop

£441Air India

Find Deal

Mon, 1 Dec - Mon, 1 Dec

00:15 - 19:20MAA-LHR

24h 35m1 stop

21:05 - 18:50LHR-MAA

16h 15m1 stop

£444Multiple Airlines

Find Deal

Fri, 7 Nov - Sun, 16 Nov

19:25 - 19:30MAA-LHR

29h 35m1 stop

13:00 - 04:55LHR-MAA

34h 25m1 stop

£467Air India

Find Deal

Thu, 15 Jan - Thu, 22 Jan

18:10 - 07:55MAA-LHR

19h 15m2 stops

06:20 - 08:25LHR-MAA

20h 35m2 stops

£488Air France

Find Deal

Fri, 19 Dec - Sun, 4 Jan

Etihad Airways flights from Chennai to London Heathrow Airport

Our best Etihad Airways deals on Chennai to London Heathrow Airport flight tickets

Etihad Airways

21 Jan

MAA03:55Chennai

13h 40m

1 stop

LHR12:05London Heathrow

7 Feb

LHR13:55London Heathrow

19h 15m

1 stop

MAA14:40Chennai

£431

Find similar

Etihad Airways

21 Jan

MAA03:55Chennai

16h 05m

1 stop

LHR14:30London Heathrow

7 Feb

LHR13:55London Heathrow

19h 15m

1 stop

MAA14:40Chennai

£433

Find similar

Etihad Airways

20 Nov

MAA03:55Chennai

13h 40m

1 stop

LHR12:05London Heathrow

9 Dec

LHR19:20London Heathrow

19h 05m

1 stop

MAA19:55Chennai

£437

Find similar

Lufthansa flights from Chennai to London Heathrow Airport

Our best Lufthansa deals on Chennai to London Heathrow Airport flight tickets

Lufthansa

8 Nov

MAA21:10Chennai

21h 10m

2 stops

LHR12:50London Heathrow

14 Nov

LHR06:30London Heathrow

12h 05m

1 stop

MAA00:05Chennai

£428

Find similar

Lufthansa

14 Jan

MAA01:50Chennai

13h 25m

1 stop

LHR09:45London Heathrow

22 Jan

LHR06:30London Heathrow

12h 05m

1 stop

MAA00:05Chennai

£430

Find similar

Lufthansa

21 Nov

MAA01:50Chennai

13h 25m

1 stop

LHR09:45London Heathrow

30 Nov

LHR06:30London Heathrow

12h 05m

1 stop

MAA00:05Chennai

£430

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Sat 8/11

21:10-12:50

2 stops21h 10m

London Heathrow

Fri 14/11

06:30-00:05

1 stop12h 05m

£428

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 14/1

01:50-09:45

1 stop13h 25m

London Heathrow

Thu 22/1

06:30-00:05

1 stop12h 05m

£430

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 21/11

01:50-09:45

1 stop13h 25m

London Heathrow

Sun 30/11

06:30-00:05

1 stop12h 05m

£430

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 21/1

03:55-12:05

1 stop13h 40m

London Heathrow

Sat 7/2

13:55-14:40

1 stop19h 15m

£431

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 21/1

03:55-14:30

1 stop16h 05m

London Heathrow

Sat 7/2

13:55-14:40

1 stop19h 15m

£433

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 18/11

03:55-14:30

1 stop16h 05m

London Heathrow

Wed 26/11

13:00-08:55

1 stop14h 25m

£440

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 1/12

09:35-18:55

1 stop14h 50m

London Heathrow

Mon 1/12

21:05-18:50

1 stop16h 15m

£441

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 7/11

00:15-19:20

1 stop24h 35m

London Heathrow

Sun 16/11

21:05-18:50

1 stop16h 15m

£444

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Thu 15/1

19:25-19:30

1 stop29h 35m

London Heathrow

Thu 22/1

13:00-04:55

1 stop34h 25m

£467

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 19/12

18:10-07:55

2 stops19h 15m

London Heathrow

Sun 4/1

06:20-08:25

2 stops20h 35m

£488

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 Heathrow Airport

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

Delays

Stopovers

Other information

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

What is the cheapest month to fly to London Heathrow Airport?

In general, October is the cheapest month to fly from Chennai to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £535. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Chennai averaging around £548.

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

On average, the least expensive day to fly to London Heathrow Airport from Chennai is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £598. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £704.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Chennai to London Heathrow Airport in the afternoon for as low as £520. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £635 on average. Flights to London Heathrow Airport from Chennai in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Chennai to London Heathrow flight route?

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

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

You are more likely to see cheaper flights to London Heathrow Airport from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £587 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Chennai for as low as £518 on momondo.

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

There are 3 cabin classes available to choose from on Chennai to London Heathrow 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 Heathrow Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Chennai to London Heathrow Airport flight.

How have Chennai to London Heathrow Airport flight prices changed over time?

As of October 2025, prices for Chennai to London Heathrow Airport flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Chennai to London Heathrow Airport

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

Estimated return price

Cheap Chennai to London Heathrow Airport (MAA to LHR) flight deals and tips

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

Best price found	£310
Fastest flight time	11h 05m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Chennai in the past 72 hours is £310. The best return flight deal from Chennai to London Heathrow Airport found on momondo in the last 72 hours is £577.

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

Direct flights go from Chennai to London Heathrow Airport every day.

Search flight deals

How far is Chennai to London Heathrow by plane?
There are 5112.7 mi between Chennai and London Heathrow. 13h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Chennai Airport to London Heathrow Airport?
Prices for flights from Chennai Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Chennai Airport to London Heathrow Airport?
The number of operators available for flights from Chennai Airport to London Heathrow Airport is 10 as of October 2025.
How old do you have to be to fly from Chennai Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chennai Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow 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 license 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.
What is the most popular plane model from Chennai to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Chennai to London Heathrow Airport is Boeing 787-8 Dreamliner, representing 90.91% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 6.73%, Boeing 777 at 2.02%, and Airbus A340-300 at 0.34%.
What is the most popular airline from Chennai to London Heathrow Airport?
Based on momondo bookings for flights between Chennai and London Heathrow Airport, the leading airline is British Airways, making up 41% of the total bookings. Other popular airlines include Air India with 20%, Etihad Airways with 16%, and Emirates with 7%.

Best airlines flying from Chennai to London Heathrow Airport

Compare and see reviews for airlines that fly from Chennai to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom £385	Free Cancellation	Rating 5.5 2,941 reviews	Search Air India flights
Oman Air	PriceFrom £393	Free Cancellation	Rating 8.2 99 reviews	Search Oman Air flights
Qatar Airways	PriceFrom £408	Free Cancellation	Rating 7.4 3,659 reviews	Search Qatar Airways flights
Etihad Airways	PriceFrom £423	Free Cancellation	Rating 7.4 1,283 reviews	Search Etihad Airways flights
Lufthansa	PriceFrom £434	Free Cancellation	Rating 6.8 7,538 reviews	Search Lufthansa flights
Gulf Air	PriceFrom £496	Free Cancellation	Rating 7.1 215 reviews	Search Gulf Air flights
Emirates	PriceFrom £503	Free Cancellation	Rating 8.1 3,394 reviews	Search Emirates flights
British Airways	PriceFrom £506	Free Cancellation	Rating 6.7 7,483 reviews	Search British Airways flights
SriLankan Airlines	PriceFrom £510	Free Cancellation	Rating 6.9 76 reviews	Search SriLankan Airlines flights
Virgin Atlantic	PriceFrom £570	Free Cancellation	Rating 7.5 670 reviews	Search Virgin Atlantic flights

British Airways Flights From Chennai to London Heathrow Airport
British Airways flies from Chennai to London Heathrow Airport around 3 times per week, with 7,483 momondo users rating the airline 6.7/10. The cheapest British Airways deal from Chennai to London Heathrow Airport in the last 72 hours was £506 (round-trip), much lower than the average airfare cost of £635 for British Airways flights on this route.

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Slough

Northampton

Swindon

Canterbury

Stratford-upon-Avon

Southend-on-Sea

Ipswich

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Poole

Guildford

Swanage

Colchester

Dover

Hayes

Chelmsford

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

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 from Chennai to London for you.

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

All flight searches from Chennai to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to London from Chennai. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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Cheap flights from Chennai to London from £194

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 12/12. 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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Etihad Airways flights from Chennai to London Heathrow Airport

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Our best Lufthansa deals on Chennai to London Heathrow Airport flight tickets

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How to get the cheapest flight ticket from Chennai to London Heathrow Airport

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 Chennai and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

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

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

What is the cheapest Chennai to London Heathrow flight route?

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

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

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

There are 3 cabin classes available to choose from on Chennai to London Heathrow 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 Heathrow Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Chennai to London Heathrow Airport flight.

How have Chennai to London Heathrow Airport flight prices changed over time?

As of October 2025, prices for Chennai to London Heathrow Airport flights are approximately 19% cheaper when compared to flights at the same time last year.

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

Etihad Airways, Emirates, and IndiGo are the most popular carriers operating from Chennai to London Heathrow

Which airlines fly to London Heathrow Airport?

How often are flights from Chennai to London delayed?

Historically, on average around 11% of flights between Chennai and London have experienced a delay on any given week. The average delay length over the past 12 months has been 236 minutes.

What is the most punctual flight time for Chennai to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Chennai to London flights?

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

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

Abu Dhabi (AUH) was the most common stop: 34% of momondo users choosing one-stop flights on this route connected there.

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

Flights via Frankfurt am Main (FRA) offer the lowest average return price of £533.

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

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 13h 31m.

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

Colombo (CMB) has the shortest average stopover time for this route: 1h 18m.

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

The number of flights available between Chennai and London Heathrow Airport is 6 per week as of October 2025. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.

When to book flights from Chennai to London Heathrow Airport

Cheap Chennai to London Heathrow Airport (MAA to LHR) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

How far is Chennai to London Heathrow by plane?

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

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

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

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

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

What is the most popular airline from Chennai to London Heathrow Airport?

Best airlines flying from Chennai to London Heathrow Airport

Compare and see reviews for airlines that fly from Chennai to London Heathrow Airport with momondo

British Airways Flights From Chennai to London Heathrow Airport

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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?