Cheap flights from Tamil Nadu to London from ₹ 22,678

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tamil Nadu to London departing on 6/12. 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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Cheap return flights

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Air India Logo
16:25 - 06:35MAA-LHR
19h 40m1 stop
Air India Logo
21:05 - 18:50LHR-MAA
16h 15m1 stop
₹ 51,069Air India
Find Deal
Mon, 17 Nov - Sat, 29 Nov
Lufthansa Logo
18:00 - 08:05MAA-LHR
19h 35m2 stops
Lufthansa Logo
20:15 - 00:05LHR-MAA
22h 20m2 stops
₹ 51,333Lufthansa
Find Deal
Tue, 18 Nov - Mon, 1 Dec
Etihad Airways Logo
03:55 - 12:05MAA-LHR
13h 40m1 stop
Etihad Airways Logo
20:55 - 14:40LHR-MAA
12h 15m1 stop
₹ 51,421Etihad Airways
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Sun, 25 Jan - Sat, 31 Jan
Multiple Airlines Logo
09:45 - 19:10MAA-LHR
14h 55m1 stop
Multiple Airlines Logo
08:45 - 04:55LHR-MAA
14h 40m1 stop
₹ 51,508Multiple Airlines
Find Deal
Fri, 14 Nov - Wed, 3 Dec
Multiple Airlines Logo
09:45 - 19:10MAA-LHR
14h 55m1 stop
Multiple Airlines Logo
08:45 - 04:55LHR-MAA
14h 40m1 stop
₹ 51,684Multiple Airlines
Find Deal
Fri, 14 Nov - Mon, 1 Dec
Etihad Airways Logo
03:55 - 12:05MAA-LHR
13h 40m1 stop
Etihad Airways Logo
20:55 - 02:30LHR-MAA
24h 05m1 stop
₹ 51,948Etihad Airways
Find Deal
Wed, 17 Dec - Tue, 30 Dec
SWISS Logo
18:00 - 08:05MAA-LHR
19h 35m2 stops
SWISS Logo
06:00 - 08:45LHR-MAA
21h 15m2 stops
₹ 54,849SWISS
Find Deal
Mon, 17 Nov - Mon, 1 Dec
Emirates Logo
03:50 - 17:55MAA-STN
19h 35m1 stop
Emirates Logo
14:05 - 08:15STN-MAA
12h 40m1 stop
₹ 55,640Emirates
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Mon, 9 Mar - Tue, 17 Mar
Emirates Logo
03:50 - 11:40MAA-LGW
13h 20m1 stop
Emirates Logo
23:55 - 20:10LGW-MAA
14h 45m1 stop
₹ 55,991Emirates
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Tue, 3 Mar - Wed, 18 Mar
SWISS Logo
18:00 - 08:40MAA-LCY
20h 10m2 stops
SWISS Logo
19:10 - 08:45LCY-MAA
32h 05m2 stops
₹ 63,111SWISS
Find Deal
Wed, 5 Nov - Wed, 25 Mar

British Airways flights from Tamil Nadu to London

Our best British Airways deals on Tamil Nadu to London flight tickets
British Airways
26 Mar
MAA07:35Chennai
11h 30m
LHR13:35London Heathrow
26 Aug
LHR12:40London Heathrow
10h 20m
MAA03:30Chennai
₹ 57,398
Find similar
British Airways
6 Nov
MAA07:35Chennai
11h 30m
LHR13:35London Heathrow
4 Feb
LHR14:10London Heathrow
9h 55m
MAA05:35Chennai
₹ 58,540
Find similar
British Airways
3 Feb
MAA07:35Chennai
11h 30m
LHR13:35London Heathrow
25 Feb
LHR14:10London Heathrow
9h 55m
MAA05:35Chennai
₹ 59,507
Find similar

SriLankan Airlines flights from Tamil Nadu to London

Our best SriLankan Airlines deals on Tamil Nadu to London flight tickets
SriLankan Airlines
5 Mar
TRZ10:15Tiruchirappalli Civil
14h 25m
1 stop
LHR19:10London Heathrow
8 Mar
LHR20:40London Heathrow
12h 55m
1 stop
TRZ15:05Tiruchirappalli Civil
₹ 74,977
Find similar
SriLankan Airlines
5 Mar
TRZ10:15Tiruchirappalli Civil
14h 25m
1 stop
LHR19:10London Heathrow
8 Mar
LHR20:40London Heathrow
12h 55m
1 stop
TRZ15:05Tiruchirappalli Civil
₹ 75,153
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Tamil Nadu to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 21 October 2025.
Use the filters below to find and compare flights from Tamil Nadu to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 17/11

16:25-06:35

1 stop19h 40m

London Heathrow

Sat 29/11

21:05-18:50

1 stop16h 15m

₹ 51,069

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 18/11

18:00-08:05

2 stops19h 35m

London Heathrow

Mon 1/12

20:15-00:05

2 stops22h 20m

₹ 51,333

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Sun 25/1

03:55-12:05

1 stop13h 40m

London Heathrow

Sat 31/1

20:55-14:40

1 stop12h 15m

₹ 51,421

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 14/11

09:45-19:10

1 stop14h 55m

London Heathrow

Wed 3/12

08:45-04:55

1 stop14h 40m

₹ 51,508

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 14/11

09:45-19:10

1 stop14h 55m

London Heathrow

Mon 1/12

08:45-04:55

1 stop14h 40m

₹ 51,684

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 17/12

03:55-12:05

1 stop13h 40m

London Heathrow

Tue 30/12

20:55-02:30

1 stop24h 05m

₹ 51,948

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 17/11

18:00-08:05

2 stops19h 35m

London Heathrow

Mon 1/12

06:00-08:45

2 stops21h 15m

₹ 54,849

ChennaiLondon

MAA - STN

MAASTN

Chennai

Mon 9/3

03:50-17:55

1 stop19h 35m

London Stansted

Tue 17/3

14:05-08:15

1 stop12h 40m

₹ 55,640

ChennaiLondon

MAA - LGW

MAALGW

Chennai

Tue 3/3

03:50-11:40

1 stop13h 20m

London Gatwick

Wed 18/3

23:55-20:10

1 stop14h 45m

₹ 55,991

ChennaiLondon

MAA - LCY

MAALCY

Chennai

Wed 5/11

18:00-08:40

2 stops20h 10m

London City

Wed 25/3

19:10-08:45

2 stops32h 05m

₹ 63,111

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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 ₹ 57,398. The month of September is another great option to travel to London, with average flight prices from Tamil Nadu averaging around ₹ 63,199.

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 ₹ 94,171. 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 ₹ 104,291.

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 ₹ 55,709. 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 ₹ 98,276. 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 ₹ 68,664 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 ₹ 59,947 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 42% 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

₹ 37,299

Fastest flight time

11h 05m

Direct flights

Every day

Airports in London

1 airport
The best one-way flight to London from Tamil Nadu in the past 72 hours is ₹ 37,299. The best return flight deal from Tamil Nadu to London found on momondo in the last 72 hours is ₹ 75,215.
The fastest flight from Tamil Nadu to London takes 11h 05m
Direct flights go from Tamil Nadu to London every day.
There is 1 airport near London: London Heathrow (LHR)
  • 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?

  • 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?

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 AirPriceFrom ₹ 5,399Free CancellationRating
7.1
213 reviews
Search Gulf Air flights
EmiratesPriceFrom ₹ 44,567Free CancellationRating
8.1
3,380 reviews
Search Emirates flights
Air IndiaPriceFrom ₹ 50,137Free CancellationRating
5.5
2,938 reviews
Search Air India flights
Qatar AirwaysPriceFrom ₹ 50,329Free CancellationRating
7.4
3,653 reviews
Search Qatar Airways flights
LufthansaPriceFrom ₹ 50,911Free CancellationRating
6.8
7,508 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom ₹ 52,961Free CancellationRating
7.4
1,281 reviews
Search Etihad Airways flights
Oman AirPriceFrom ₹ 55,916Free CancellationRating
8.2
99 reviews
Search Oman Air flights
British AirwaysPriceFrom ₹ 58,254Free CancellationRating
6.7
7,462 reviews
Search British Airways flights
SriLankan AirlinesPriceFrom ₹ 59,940Free CancellationRating
6.9
76 reviews
Search SriLankan Airlines flights
Singapore AirlinesPriceFrom ₹ 77,372Free CancellationRating
8.1
1,384 reviews
Search Singapore Airlines flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hatfield
Milton Keynes
Eastbourne
St. Albans
Watford
Luton
Hounslow
Guildford
Slough
Chatham
Harrow
Hastings
Winchester
Lymington
Croydon
Hayes
Wembley
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.

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1 adult
Thu 20/11
Thu 27/11

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London