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 20m.

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

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

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.

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

As of February 2026, 1 flights take off from Chennai and land in London Heathrow Airport each day. The most common flight departure time for this route is 07:00, with 100% of daily flights taking off at midday.

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

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

Flights via Mumbai (BOM) offer the lowest average return price of ₹ 61,087.

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

10 flights are operational weekly from Chennai to London Heathrow Airport as of February 2026. The most popular departure day for this route is Tue, with 20% of flights per week taking off on this day.

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

Abu Dhabi (AUH) was the most common stop: 63% of momondo users choosing one-stop flights on this route connected there.

How often are flights from Chennai to London delayed?

Historically, on average around 9% 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 257 minutes.

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

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

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

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

Which airlines fly to London Heathrow Airport?

Air India, British Airways and Etihad Airways are the top three most popular airlines that fly to London Heathrow Airport from Chennai according to our data. Air India is the first choice among our users, with 32% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 9 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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 refreshed on a daily basis.

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

As of February 2026, there are 9 operators available to choose from 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?

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 Heathrow Airport.

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

The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 22,310 Cheap Flights from Chennai to London Heathrow Airport in 2026

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03:55 - 06:40

MAA

LHR

32h 15m

1 stop

22:10 - 20:10

LHR

MAA

17h 30m

1 stop

₹ 55,368Multiple Airlines

Mon, 16 Feb - Mon, 15 Jun

16:10 - 14:30

MAA

LHR

27h 50m

1 stop

14:45 - 08:25

LHR

MAA

13h 10m

1 stop

₹ 55,459Etihad Airways

Wed, 25 Feb - Mon, 20 Apr

03:55 - 06:40

MAA

LHR

32h 15m

1 stop

20:50 - 15:05

LHR

MAA

13h 45m

1 stop

₹ 55,549Etihad Airways

Mon, 16 Feb - Mon, 15 Jun

10:00 - 18:10

MAA

LHR

13h 40m

1 stop

21:45 - 14:35

LHR

MAA

12h 20m

1 stop

₹ 55,910Etihad Airways

Sat, 28 Mar - Sat, 11 Apr

16:10 - 14:30

MAA

LHR

27h 50m

1 stop

20:55 - 19:55

LHR

MAA

17h 30m

1 stop

₹ 56,181Etihad Airways

Wed, 25 Feb - Thu, 12 Mar

03:55 - 06:40

MAA

LHR

32h 15m

1 stop

09:45 - 04:55

LHR

MAA

14h 40m

1 stop

₹ 56,362Multiple Airlines

Mon, 16 Feb - Mon, 15 Jun

01:50 - 10:45

MAA

LHR

14h 25m

1 stop

07:25 - 08:45

LHR

MAA

20h 50m

2 stops

₹ 56,994Lufthansa

Thu, 26 Mar - Fri, 10 Apr

20:45 - 20:20

MAA

LHR

28h 05m

1 stop

13:50 - 20:10

LHR

MAA

25h 50m

1 stop

₹ 57,085Air India

Wed, 15 Apr - Thu, 18 Jun

01:50 - 09:45

MAA

LHR

13h 25m

1 stop

13:00 - 10:20

LHR

MAA

15h 50m

1 stop

₹ 57,175Multiple Airlines

Tue, 17 Feb - Sat, 21 Feb

01:50 - 09:45

MAA

LHR

13h 25m

1 stop

15:30 - 00:05

LHR

MAA

27h 05m

1 stop

₹ 57,265Lufthansa

Tue, 17 Mar - Wed, 25 Mar

Air India flights from Chennai to London Heathrow Airport

Our best Air India deals on Chennai to London Heathrow Airport flight tickets

Air India

15 Apr

MAA20:45Chennai

28h 05m

1 stop

LHR20:20London Heathrow

18 Jun

LHR13:50London Heathrow

25h 50m

1 stop

MAA20:10Chennai

₹ 57,085

Air India

24 Feb

MAA11:40Chennai

28h 55m

1 stop

LHR11:05London Heathrow

3 Mar

LHR20:30London Heathrow

18h 10m

1 stop

MAA20:10Chennai

₹ 57,536

Air India

7 Apr

MAA09:00Chennai

15h 50m

1 stop

LHR20:20London Heathrow

16 Apr

LHR21:45London Heathrow

18h 45m

1 stop

MAA21:00Chennai

₹ 59,252

Lufthansa flights from Chennai to London Heathrow Airport

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

Lufthansa

10 Feb

MAA01:50Chennai

13h 25m

1 stop

LHR09:45London Heathrow

7 Apr

LHR06:55London Heathrow

21h 20m

2 stops

MAA08:45Chennai

₹ 56,362

Lufthansa

26 Mar

MAA01:50Chennai

14h 25m

1 stop

LHR10:45London Heathrow

10 Apr

LHR07:25London Heathrow

20h 50m

2 stops

MAA08:45Chennai

₹ 56,994

Lufthansa

17 Mar

MAA01:50Chennai

13h 25m

1 stop

LHR09:45London Heathrow

25 Mar

LHR15:30London Heathrow

27h 05m

1 stop

MAA00:05Chennai

₹ 57,265

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

Mon 16/2

03:55-06:40

1 stop32h 15m

London Heathrow

Mon 15/6

22:10-20:10

1 stop17h 30m

₹ 55,368

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 25/2

16:10-14:30

1 stop27h 50m

London Heathrow

Mon 20/4

14:45-08:25

1 stop13h 10m

₹ 55,459

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 16/2

03:55-06:40

1 stop32h 15m

London Heathrow

Mon 15/6

20:50-15:05

1 stop13h 45m

₹ 55,549

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Sat 28/3

10:00-18:10

1 stop13h 40m

London Heathrow

Sat 11/4

21:45-14:35

1 stop12h 20m

₹ 55,910

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 25/2

16:10-14:30

1 stop27h 50m

London Heathrow

Thu 12/3

20:55-19:55

1 stop17h 30m

₹ 56,181

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 16/2

03:55-06:40

1 stop32h 15m

London Heathrow

Mon 15/6

09:45-04:55

1 stop14h 40m

₹ 56,362

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Thu 26/3

01:50-10:45

1 stop14h 25m

London Heathrow

Fri 10/4

07:25-08:45

2 stops20h 50m

₹ 56,994

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 15/4

20:45-20:20

1 stop28h 05m

London Heathrow

Thu 18/6

13:50-20:10

1 stop25h 50m

₹ 57,085

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 17/2

01:50-09:45

1 stop13h 25m

London Heathrow

Sat 21/2

13:00-10:20

1 stop15h 50m

₹ 57,175

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 17/3

01:50-09:45

1 stop13h 25m

London Heathrow

Wed 25/3

15:30-00:05

1 stop27h 05m

₹ 57,265

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 cheapest month to fly to London Heathrow Airport?

The cheapest month to fly to London Heathrow Airport from Chennai is in December. Flight prices, which tend to average around ₹ 64,310, are often lower during this time because this is during the off-season. If you are unable to visit London Heathrow Airport during the month of December, then departing from Chennai during the month November is also very affordable. Most momondo users find prices during this month for around ₹ 64,762.

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

The cheapest day to depart on your flight to London Heathrow Airport is on a Wednesday when prices can be found for as low as ₹ 97,610. This is often the case because there is less demand to fly during this day of the week. Flights from Chennai to London Heathrow Airport on a Saturday will generally be more expensive and average around ₹ 110,936. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 ₹ 70,265 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 ₹ 63,317 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.

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

As of February 2026, prices for Chennai to London Heathrow Airport flights are approximately 7% 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	₹ 37,895
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 ₹ 37,895. The best return flight deal from Chennai to London Heathrow Airport found on momondo in the last 72 hours is ₹ 63,346.

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?
London Heathrow is 8228.0 km away from Chennai. 11h 05m 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 refreshed on a daily basis.
How many operators does momondo search for flights from Chennai Airport to London Heathrow Airport?
As of February 2026, there are 9 operators available to choose from 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?
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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
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 83.89% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 12.80%, Boeing 777 at 2.84%, and Airbus A340-300 at 0.47%.
What is the most popular airline from Chennai to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chennai to London Heathrow Airport is Air India (28% of total bookings). The next most popular airlines are British Airways (26%), Etihad Airways (21%), and Emirates (11%).

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
Gulf Air	PriceFrom ₹ 5,548	Free Cancellation	Rating 7.2 225 reviews	Search Gulf Air flights
Qatar Airways	PriceFrom ₹ 36,662	Free Cancellation	Rating 7.4 3,728 reviews	Search Qatar Airways flights
Air India	PriceFrom ₹ 47,117	Free Cancellation	Rating 5.5 2,971 reviews	Search Air India flights
Oman Air	PriceFrom ₹ 47,337	Free Cancellation	Rating 8.1 115 reviews	Search Oman Air flights
Etihad Airways	PriceFrom ₹ 51,556	Free Cancellation	Rating 7.3 1,387 reviews	Search Etihad Airways flights
Lufthansa	PriceFrom ₹ 53,660	Free Cancellation	Rating 6.8 7,762 reviews	Search Lufthansa flights
Emirates	PriceFrom ₹ 55,653	Free Cancellation	Rating 8.1 3,506 reviews	Search Emirates flights
British Airways	PriceFrom ₹ 59,683	Free Cancellation	Rating 6.7 7,716 reviews	Search British Airways flights
SriLankan Airlines	PriceFrom ₹ 61,594	Free Cancellation	Rating 6.8 79 reviews	Search SriLankan Airlines flights

British Airways Flights From Chennai to London Heathrow Airport
British Airways is one of the most popular airlines flying from Chennai to London Heathrow Airport, operating 5 flights/week on average for this route. A good British Airways flight deal for Chennai to London Heathrow Airport starts from ₹ 59,683 round-trip, up to an average price of ₹ 82,529. Our users have rated British Airways at 6.7/10.

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Why use momondo?

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 helps you find the best flight between Chennai and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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 ₹ 22,310

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 15/3. 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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Air India flights from Chennai to London Heathrow Airport

Our best Air India deals on Chennai to London Heathrow Airport flight tickets

Lufthansa flights from Chennai to London Heathrow Airport

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

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Chennai to 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 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.

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

As of February 2026, prices for Chennai to London Heathrow Airport flights are approximately 7% 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 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 9% 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 257 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?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday 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, British Airways have had the fewest delays on this route over the last 12 months, with about 9% 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: 63% 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 Mumbai (BOM) offer the lowest average return price of ₹ 61,087.

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 20m.

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

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

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

As of February 2026, 1 flights take off from Chennai and land in London Heathrow Airport each day. The most common flight departure time for this route is 07:00, with 100% of daily flights taking off at midday.

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

10 flights are operational weekly from Chennai to London Heathrow Airport as of February 2026. The most popular departure day for this route is Tue, with 20% of flights per week taking off 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

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 Heathrow Airport 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