How long does it take to fly to London?

The average flight duration from Tamil Nadu to London depends on which airport you fly into and out of. Flying from Chennai to London Heathrow Airport is 11h 05m on average, while flying from Coimbatore to London Heathrow Airport is 14h 50m on average. London Heathrow Airport is the most popular airport in London.

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

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

What is the cheapest airline that flies from Tamil Nadu to London?

Kuwait Airways, Gulf Air, and Lufthansa are the most popular carriers operating from Tamil Nadu to London

Which airlines fly to London?

Air India, British Airways and Etihad Airways are the top three most popular airlines that fly to London from Tamil Nadu 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. 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.

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

The number of flights available between Tamil Nadu and London is 2 per day as of December 2025. The most frequent departure time is 07:00, with 100% of daily flights leaving at midday.

When did momondo last update prices for flights from Tamil Nadu to London?

Prices for flights from Tamil Nadu to London refresh daily.

How many operators does momondo search for flights from Tamil Nadu to London?

As of December 2025, there are 9 operators available to choose from for flights from Tamil Nadu to London.

How old do you have to be to fly from Tamil Nadu to London?

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 Tamil Nadu to London.

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

The necessary travel and health documents for your London 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.

₹ 20,600 Cheap Flights from Tamil Nadu to London in 2025/26

1 adult

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Find the cheapest flights from Tamil Nadu to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

03:50 - 12:05

MAA

STN

13h 45m1 stop

20:15 - 20:10

STN

MAA

18h 25m1 stop

₹ 52,934Emirates

Sun, 18 Jan - Fri, 30 Jan

01:50 - 10:45

MAA

LHR

14h 25m1 stop

20:15 - 00:05

LHR

MAA

22h 20m2 stops

₹ 53,471Lufthansa

Tue, 3 Feb - Sat, 21 Feb

03:50 - 11:40

MAA

LGW

13h 20m1 stop

09:40 - 08:15

LGW

MAA

17h 05m1 stop

₹ 53,561Emirates

Sun, 18 Jan - Thu, 29 Jan

16:10 - 14:30

MAA

LHR

27h 50m1 stop

13:55 - 08:10

LHR

MAA

12h 45m1 stop

₹ 54,636Etihad Airways

Wed, 14 Jan - Fri, 30 Jan

09:50 - 17:55

MAA

STN

13h 35m1 stop

05:55 - 04:10

STN

MAA

16h 45m2 stops

₹ 54,815Multiple Airlines

Mon, 19 Jan - Fri, 30 Jan

09:50 - 17:55

MAA

STN

13h 35m1 stop

12:45 - 10:10

STN

MAA

15h 55m2 stops

₹ 55,263Multiple Airlines

Mon, 19 Jan - Thu, 29 Jan

16:55 - 19:30

MAA

LHR

32h 05m1 stop

22:00 - 00:30

LHR

MAA

21h 00m1 stop

₹ 56,069Air India

Tue, 13 Jan - Wed, 21 Jan

19:25 - 19:30

MAA

LHR

29h 35m1 stop

21:05 - 18:50

LHR

MAA

16h 15m1 stop

₹ 56,337Air India

Tue, 13 Jan - Wed, 21 Jan

04:05 - 18:20

MAA

LGW

18h 45m1 stop

19:35 - 03:25

LGW

MAA

27h 20m1 stop

₹ 58,129Air Arabia

Sun, 7 Jun - Sat, 5 Sep

04:05 - 18:35

MAA

LGW

19h 00m1 stop

19:35 - 03:25

LGW

MAA

27h 20m1 stop

₹ 58,218Air Arabia

Fri, 1 May - Tue, 1 Sep

Lufthansa flights from Tamil Nadu to London

Our best Lufthansa deals on Tamil Nadu to London flight tickets

Lufthansa

3 Feb

MAA01:50Chennai

14h 25m

1 stop

LHR10:45London Heathrow

21 Feb

LHR20:15London Heathrow

22h 20m

2 stops

MAA00:05Chennai

₹ 53,471

Find similar

Lufthansa

6 Jun

MAA01:55Chennai

15h 15m

1 stop

LHR12:40London Heathrow

5 Sept

LHR06:30London Heathrow

13h 10m

1 stop

MAA00:10Chennai

₹ 54,098

Find similar

Lufthansa

5 Feb

MAA01:50Chennai

14h 25m

1 stop

LHR10:45London Heathrow

13 Feb

LHR06:30London Heathrow

12h 05m

1 stop

MAA00:05Chennai

₹ 54,457

Find similar

Air India flights from Tamil Nadu to London

Our best Air India deals on Tamil Nadu to London flight tickets

Air India

28 Dec

MAA07:50Chennai

17h 10m

1 stop

LHR19:30London Heathrow

8 Jan

LHR21:05London Heathrow

16h 15m

1 stop

MAA18:50Chennai

₹ 55,263

Find similar

Air India

13 Jan

MAA16:55Chennai

32h 05m

1 stop

LHR19:30London Heathrow

21 Jan

LHR22:00London Heathrow

21h 00m

1 stop

MAA00:30Chennai

₹ 56,069

Find similar

Air India

13 Jan

MAA19:25Chennai

29h 35m

1 stop

LHR19:30London Heathrow

21 Jan

LHR21:05London Heathrow

16h 15m

1 stop

MAA18:50Chennai

₹ 56,337

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChennaiLondon

MAA - STN

MAASTN

Chennai

Sun 18/1

03:50-12:05

1 stop13h 45m

London Stansted

Fri 30/1

20:15-20:10

1 stop18h 25m

₹ 52,934

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 3/2

01:50-10:45

1 stop14h 25m

London Heathrow

Sat 21/2

20:15-00:05

2 stops22h 20m

₹ 53,471

ChennaiLondon

MAA - LGW

MAALGW

Chennai

Sun 18/1

03:50-11:40

1 stop13h 20m

London Gatwick

Thu 29/1

09:40-08:15

1 stop17h 05m

₹ 53,561

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 14/1

16:10-14:30

1 stop27h 50m

London Heathrow

Fri 30/1

13:55-08:10

1 stop12h 45m

₹ 54,636

ChennaiLondon

MAA - STN

MAASTN

Chennai

Mon 19/1

09:50-17:55

1 stop13h 35m

London Stansted

Fri 30/1

05:55-04:10

2 stops16h 45m

₹ 54,815

ChennaiLondon

MAA - STN

MAASTN

Chennai

Mon 19/1

09:50-17:55

1 stop13h 35m

London Stansted

Thu 29/1

12:45-10:10

2 stops15h 55m

₹ 55,263

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 13/1

16:55-19:30

1 stop32h 05m

London Heathrow

Wed 21/1

22:00-00:30

1 stop21h 00m

₹ 56,069

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 13/1

19:25-19:30

1 stop29h 35m

London Heathrow

Wed 21/1

21:05-18:50

1 stop16h 15m

₹ 56,337

ChennaiLondon

MAA - LGW

MAALGW

Chennai

Sun 7/6

04:05-18:20

1 stop18h 45m

London Gatwick

Sat 5/9

19:35-03:25

1 stop27h 20m

₹ 58,129

ChennaiLondon

MAA - LGW

MAALGW

Chennai

Fri 1/5

04:05-18:35

1 stop19h 00m

London Gatwick

Tue 1/9

19:35-03:25

1 stop27h 20m

₹ 58,218

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 Tamil Nadu 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

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 Tamil Nadu, with most prices found around ₹ 57,502. The month of November is another great option to travel to London, with average flight prices from Tamil Nadu averaging around ₹ 61,532.

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 ₹ 96,330. On the other hand, Saturday is the most expensive day to depart from Tamil Nadu because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 108,917.

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 Tamil Nadu to London in the afternoon for as low as ₹ 56,766. 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 ₹ 101,121. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Tamil Nadu to London flight route?

Fly from Chennai to London Heathrow for the best Tamil Nadu - 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 Tamil Nadu when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around ₹ 70,175 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 Tamil Nadu for as low as ₹ 61,891 on momondo.

What cabin class options are available on Tamil Nadu to London flights?

There are 3 cabin classes available to choose from on Tamil Nadu 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 Tamil Nadu to London flights?

You could potentially save up to 13% on your flight if you consider stops on a Tamil Nadu to London flight.

Cheap Tamil Nadu to London flight deals and tips

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

Best price found	₹ 35,610
Fastest flight time	11h 05m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Tamil Nadu in the past 72 hours is ₹ 35,610. The best return flight deal from Tamil Nadu to London found on momondo in the last 72 hours is ₹ 63,153.

The fastest flight from Tamil Nadu to London takes 11h 05m

Direct flights go from Tamil Nadu to London every day.

There are 6 airports in London. From Tamil Nadu there are direct flights to London Heathrow (LHR).

Search flight deals

When did momondo last update prices for flights from Tamil Nadu to London?
Prices for flights from Tamil Nadu to London refresh daily.
How many operators does momondo search for flights from Tamil Nadu to London?
As of December 2025, there are 9 operators available to choose from for flights from Tamil Nadu to London.
How old do you have to be to fly from Tamil Nadu to London?
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 Tamil Nadu to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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 Tamil Nadu to London?
momondo data reveals that the most frequently booked plane model on the route from Tamil Nadu to London is Boeing 787-8 Dreamliner, representing 91.43% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 5.71%, Boeing 777 at 2.45%, and Airbus A340-300 at 0.41%.

Best airlines flying from Tamil Nadu to London

Compare and see reviews for airlines that fly from Tamil Nadu to London with momondo

Airline	Rating	Free Cancellation	Price
Gulf Air	PriceFrom ₹ 5,501	Free Cancellation	Rating 7.2 228 reviews	Search Gulf Air flights
Emirates	PriceFrom ₹ 45,413	Free Cancellation	Rating 8.1 3,443 reviews	Search Emirates flights
Air India	PriceFrom ₹ 47,563	Free Cancellation	Rating 5.5 2,957 reviews	Search Air India flights
Lufthansa	PriceFrom ₹ 52,605	Free Cancellation	Rating 6.8 7,653 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom ₹ 53,499	Free Cancellation	Rating 7.4 1,337 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 56,581	Free Cancellation	Rating 7.4 3,690 reviews	Search Qatar Airways flights
Oman Air	PriceFrom ₹ 56,977	Free Cancellation	Rating 8.0 113 reviews	Search Oman Air flights
British Airways	PriceFrom ₹ 59,849	Free Cancellation	Rating 6.7 7,612 reviews	Search British Airways flights
SriLankan Airlines	PriceFrom ₹ 61,077	Free Cancellation	Rating 6.9 77 reviews	Search SriLankan Airlines flights

Hatfield

Milton Keynes

Eastbourne

St. Albans

Watford

Luton

Hounslow

Chatham

Harrow

Hastings

Winchester

Lymington

Croydon

Wembley

Hayes

Richmond

Uxbridge

Teddington

Why use momondo?

Why should I use momondo to find a flight deal from Tamil Nadu 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 Tamil Nadu to London for you.

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

Yes. All flights to London from Tamil Nadu on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Tamil Nadu to London?

Once all potential Tamil Nadu to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to London from Tamil Nadu. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.