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 day?

The number of flights available between Tamil Nadu and London is 2 per day as of January 2026. The most frequent departure time is 07:00, with 100% of daily flights leaving at midday.

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

Etihad Airways, Lufthansa, and IndiGo 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 week?

16 flights are operational weekly from Tamil Nadu to London as of January 2026. The most popular departure day for this route is Mon, with 25% of flights per week taking off on this day.

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 January 2026, 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.

₹ 21,298 Cheap Flights from Tamil Nadu to London in 2026

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.

01:55 - 10:40

MAA

LHR

13h 15m

1 stop

06:00 - 08:45

LHR

MAA

22h 15m

2 stops

₹ 56,946Multiple Airlines

Tue, 21 Apr - Wed, 29 Apr

03:50 - 12:05

MAA

STN

13h 45m

1 stop

14:05 - 08:15

STN

MAA

12h 40m

1 stop

₹ 57,036Emirates

Wed, 18 Feb - Wed, 25 Feb

03:50 - 20:50

MAA

LGW

22h 30m

1 stop

09:40 - 08:15

LGW

MAA

17h 05m

1 stop

₹ 57,036Emirates

Thu, 12 Feb - Fri, 20 Feb

01:55 - 14:40

MAA

LHR

17h 15m

1 stop

06:00 - 08:45

LHR

MAA

22h 15m

2 stops

₹ 57,127Multiple Airlines

Tue, 21 Apr - Wed, 29 Apr

18:00 - 15:50

MAA

LHR

27h 20m

2 stops

06:30 - 00:05

LHR

MAA

12h 05m

1 stop

₹ 57,217Lufthansa

Tue, 10 Feb - Tue, 17 Feb

09:50 - 17:55

MAA

STN

13h 35m

1 stop

20:15 - 08:15

STN

MAA

30h 30m

1 stop

₹ 57,217Emirates

Mon, 2 Feb - Tue, 17 Feb

18:00 - 18:35

MAA

LHR

30h 05m

2 stops

06:30 - 00:05

LHR

MAA

12h 05m

1 stop

₹ 57,307Lufthansa

Tue, 10 Feb - Tue, 17 Feb

15:45 - 10:15

MAA

LHR

23h 00m

1 stop

21:05 - 01:00

LHR

MAA

23h 25m

1 stop

₹ 57,668Air India

Tue, 7 Apr - Thu, 16 Apr

10:00 - 06:40

MAA

LHR

26h 10m

1 stop

20:55 - 08:10

LHR

MAA

29h 45m

1 stop

₹ 58,029Etihad Airways

Fri, 30 Jan - Sun, 15 Feb

09:45 - 19:30

TRZ

LHR

15h 15m

1 stop

21:05 - 09:10

LHR

TRZ

30h 35m

1 stop

₹ 65,068Air India

Wed, 25 Feb - Wed, 4 Mar

Air India flights from Tamil Nadu to London

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

Air India

7 Apr

MAA15:45Chennai

23h 00m

1 stop

LHR10:15London Heathrow

16 Apr

LHR21:05London Heathrow

23h 25m

1 stop

MAA01:00Chennai

₹ 57,668

Air India

20 Jan

MAA21:40Chennai

27h 10m

1 stop

LHR19:20London Heathrow

22 Jan

LHR21:05London Heathrow

16h 15m

1 stop

MAA18:50Chennai

₹ 59,292

Air India

23 Feb

MAA19:25Chennai

29h 35m

1 stop

LHR19:30London Heathrow

31 Mar

LHR21:05London Heathrow

14h 05m

1 stop

MAA15:40Chennai

₹ 61,910

Etihad Airways flights from Tamil Nadu to London

Our best Etihad Airways deals on Tamil Nadu to London flight tickets

Etihad Airways

21 Jan

MAA10:00Chennai

34h 00m

1 stop

LHR14:30London Heathrow

16 Feb

LHR13:55London Heathrow

12h 45m

1 stop

MAA08:10Chennai

₹ 57,217

Etihad Airways

30 Jan

MAA10:00Chennai

26h 10m

1 stop

LHR06:40London Heathrow

15 Feb

LHR20:55London Heathrow

29h 45m

1 stop

MAA08:10Chennai

₹ 58,029

Etihad Airways

2 May

MAA16:35Chennai

24h 40m

1 stop

LHR12:45London Heathrow

26 May

LHR14:45London Heathrow

13h 10m

1 stop

MAA08:25Chennai

₹ 59,202

Fly from

Fly to

Route

Depart

Return

Price

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 21/4

01:55-10:40

1 stop13h 15m

London Heathrow

Wed 29/4

06:00-08:45

2 stops22h 15m

₹ 56,946

ChennaiLondon

MAA - STN

MAASTN

Chennai

Wed 18/2

03:50-12:05

1 stop13h 45m

London Stansted

Wed 25/2

14:05-08:15

1 stop12h 40m

₹ 57,036

ChennaiLondon

MAA - LGW

MAALGW

Chennai

Thu 12/2

03:50-20:50

1 stop22h 30m

London Gatwick

Fri 20/2

09:40-08:15

1 stop17h 05m

₹ 57,036

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 21/4

01:55-14:40

1 stop17h 15m

London Heathrow

Wed 29/4

06:00-08:45

2 stops22h 15m

₹ 57,127

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 10/2

18:00-15:50

2 stops27h 20m

London Heathrow

Tue 17/2

06:30-00:05

1 stop12h 05m

₹ 57,217

ChennaiLondon

MAA - STN

MAASTN

Chennai

Mon 2/2

09:50-17:55

1 stop13h 35m

London Stansted

Tue 17/2

20:15-08:15

1 stop30h 30m

₹ 57,217

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 10/2

18:00-18:35

2 stops30h 05m

London Heathrow

Tue 17/2

06:30-00:05

1 stop12h 05m

₹ 57,307

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 7/4

15:45-10:15

1 stop23h 00m

London Heathrow

Thu 16/4

21:05-01:00

1 stop23h 25m

₹ 57,668

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 30/1

10:00-06:40

1 stop26h 10m

London Heathrow

Sun 15/2

20:55-08:10

1 stop29h 45m

₹ 58,029

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Wed 25/2

09:45-19:30

1 stop15h 15m

London Heathrow

Wed 4/3

21:05-09:10

1 stop30h 35m

₹ 65,068

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 ₹ 57,939. The month of November is another great option to travel to London, with average flight prices from Tamil Nadu averaging around ₹ 62,000.

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 ₹ 97,817. 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 ₹ 109,789.

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 ₹ 70,664 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 ₹ 63,354 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 8% 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	₹ 37,967
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 ₹ 37,967. The best return flight deal from Tamil Nadu to London found on momondo in the last 72 hours is ₹ 71,446.

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 January 2026, 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 86.61% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 10.27%, Boeing 777 at 2.68%, and Airbus A340-300 at 0.45%.

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 ₹ 5,543	Free Cancellation	Rating 7.2 223 reviews	Search Gulf Air flights
Emirates	PriceFrom ₹ 45,758	Free Cancellation	Rating 8.1 3,465 reviews	Search Emirates flights
Air India	PriceFrom ₹ 47,725	Free Cancellation	Rating 5.5 2,975 reviews	Search Air India flights
Lufthansa	PriceFrom ₹ 53,005	Free Cancellation	Rating 6.8 7,709 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom ₹ 53,881	Free Cancellation	Rating 7.3 1,369 reviews	Search Etihad Airways flights
Oman Air	PriceFrom ₹ 57,410	Free Cancellation	Rating 8.0 114 reviews	Search Oman Air flights
Qatar Airways	PriceFrom ₹ 60,874	Free Cancellation	Rating 7.4 3,714 reviews	Search Qatar Airways flights
British Airways	PriceFrom ₹ 61,365	Free Cancellation	Rating 6.7 7,666 reviews	Search British Airways flights
SriLankan Airlines	PriceFrom ₹ 61,541	Free Cancellation	Rating 6.8 78 reviews	Search SriLankan Airlines flights

Hatfield

Milton Keynes

Eastbourne

St. Albans

Watford

Ilford

Luton

Gatwick

Hounslow

Chatham

Hastings

Harrow

Lymington

Winchester

Croydon

Wembley

Hayes

Uxbridge

Richmond

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.