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Cheap flights from West Bengal to London from ₹ 22,154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Bengal to London departing on 19/3. 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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Find the cheapest flights from West Bengal to London

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
03:35 - 14:30
CCU
-
LHR
16h 25m
1 stop
Etihad Airways Logo
08:50 - 20:00
LHR
-
CCU
29h 40m
1 stop
₹ 56,258Etihad Airways
Mon, 2 Mar - Tue, 10 Mar
Air India Logo
18:55 - 19:30
CCU
-
LHR
30h 05m
1 stop
Air India Logo
13:00 - 11:45
LHR
-
CCU
17h 15m
1 stop
₹ 57,453Air India
Tue, 3 Mar - Tue, 10 Mar
Air India Logo
00:30 - 11:30
CCU
-
LHR
15h 30m
1 stop
Air India Logo
14:00 - 09:45
LHR
-
CCU
15h 15m
1 stop
₹ 60,762Air India
Tue, 19 May - Thu, 4 Jun
Air India Logo
07:00 - 19:00
CCU
-
LHR
16h 30m
1 stop
Air India Logo
14:00 - 09:45
LHR
-
CCU
15h 15m
1 stop
₹ 60,854Air India
Wed, 20 May - Thu, 4 Jun
Etihad Airways Logo
20:55 - 06:40
CCU
-
LHR
15h 15m
1 stop
Etihad Airways Logo
21:45 - 20:30
LHR
-
CCU
18h 15m
1 stop
₹ 61,406Etihad Airways
Mon, 9 Mar - Thu, 16 Apr
Air India Logo
23:00 - 11:05
CCU
-
LHR
17h 35m
1 stop
Air India Logo
12:30 - 09:50
LHR
-
CCU
16h 50m
1 stop
₹ 62,785Air India
Thu, 12 Mar - Sat, 30 May
Air India Logo
10:15 - 20:20
CCU
-
LHR
14h 35m
1 stop
Air India Logo
22:10 - 09:40
LHR
-
CCU
31h 00m
1 stop
₹ 63,336Air India
Fri, 15 May - Sat, 13 Jun
Air India Logo
10:15 - 20:20
CCU
-
LHR
14h 35m
1 stop
Air India Logo
22:10 - 14:40
LHR
-
CCU
36h 00m
1 stop
₹ 63,428Air India
Fri, 15 May - Sat, 13 Jun
British Airways Logo
15:30 - 15:25
IXB
-
LHR
29h 25m
1 stop
British Airways Logo
11:10 - 09:25
LHR
-
IXB
16h 45m
1 stop
₹ 139,174British Airways
Thu, 12 Feb - Mon, 16 Feb
British Airways Logo
17:20 - 15:25
IXB
-
LHR
27h 35m
1 stop
British Airways Logo
11:10 - 16:45
LHR
-
IXB
24h 05m
1 stop
₹ 139,266British Airways
Thu, 12 Feb - Mon, 16 Feb

SWISS flights from West Bengal to London Heathrow Airport

Our best SWISS deals on West Bengal to London Heathrow Airport flight tickets
SWISS
1 Apr
CCU17:30Kolkata Netaji S. Chandra
18h 55m
2 stops
LHR07:55London Heathrow
7 Aug
LHR06:00London Heathrow
17h 45m
2 stops
CCU04:15Kolkata Netaji S. Chandra
₹ 69,863
SWISS
12 Feb
CCU17:30Kolkata Netaji S. Chandra
20h 05m
2 stops
LHR08:05London Heathrow
15 Feb
LHR06:00London Heathrow
22h 20m
2 stops
CCU09:50Kolkata Netaji S. Chandra
₹ 72,345
SWISS
4 Feb
CCU21:00Kolkata Netaji S. Chandra
25h 10m
3 stops
LHR16:40London Heathrow
11 Feb
LHR06:00London Heathrow
22h 20m
2 stops
CCU09:50Kolkata Netaji S. Chandra
₹ 75,470

KLM flights from West Bengal to London Heathrow Airport

Our best KLM deals on West Bengal to London Heathrow Airport flight tickets
KLM
3 Jul
CCU19:05Kolkata Netaji S. Chandra
20h 10m
2 stops
LHR10:45London Heathrow
11 Aug
LHR08:40London Heathrow
18h 20m
2 stops
CCU07:30Kolkata Netaji S. Chandra
₹ 78,412
KLM
20 Mar
CCU21:30Kolkata Netaji S. Chandra
18h 25m
2 stops
LHR10:25London Heathrow
9 Jun
LHR06:30London Heathrow
20h 30m
2 stops
CCU07:30Kolkata Netaji S. Chandra
₹ 78,504

momondo Fare Finder

 
Customise your flight search to find flights from West Bengal to London Heathrow Airport 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 29 January 2026.
Use the filters below to find and compare flights from West Bengal to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Mon 2/3

03:35-14:30

1 stop16h 25m

London Heathrow

Tue 10/3

08:50-20:00

1 stop29h 40m

₹ 56,258

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Tue 3/3

18:55-19:30

1 stop30h 05m

London Heathrow

Tue 10/3

13:00-11:45

1 stop17h 15m

₹ 57,453

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Tue 19/5

00:30-11:30

1 stop15h 30m

London Heathrow

Thu 4/6

14:00-09:45

1 stop15h 15m

₹ 60,762

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 20/5

07:00-19:00

1 stop16h 30m

London Heathrow

Thu 4/6

14:00-09:45

1 stop15h 15m

₹ 60,854

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Mon 9/3

20:55-06:40

1 stop15h 15m

London Heathrow

Thu 16/4

21:45-20:30

1 stop18h 15m

₹ 61,406

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Thu 12/3

23:00-11:05

1 stop17h 35m

London Heathrow

Sat 30/5

12:30-09:50

1 stop16h 50m

₹ 62,785

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Fri 15/5

10:15-20:20

1 stop14h 35m

London Heathrow

Sat 13/6

22:10-09:40

1 stop31h 00m

₹ 63,336

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Fri 15/5

10:15-20:20

1 stop14h 35m

London Heathrow

Sat 13/6

22:10-14:40

1 stop36h 00m

₹ 63,428

BagdograLondon

IXB - LHR

IXBLHR

Bagdogra

Thu 12/2

15:30-15:25

1 stop29h 25m

London Heathrow

Mon 16/2

11:10-09:25

1 stop16h 45m

₹ 139,174

BagdograLondon

IXB - LHR

IXBLHR

Bagdogra

Thu 12/2

17:20-15:25

1 stop27h 35m

London Heathrow

Mon 16/2

11:10-16:45

1 stop24h 05m

₹ 139,266

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 West Bengal 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 cheapest month to fly to London Heathrow Airport?

The cheapest month to fly to London Heathrow Airport from West Bengal is in December. Flight prices, which tend to average around ₹ 63,336, 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 West Bengal during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 66,921.

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 West Bengal when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around ₹ 71,663 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 West Bengal for as low as ₹ 69,679 on momondo.

Can stopping save me money on West Bengal to London Heathrow Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a West Bengal to London Heathrow Airport flight.

Cheap West Bengal to London Heathrow Airport flight deals and tips

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

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from West Bengal to London Heathrow Airport takes 14h 35m
There are no direct flights from West Bengal to London Heathrow Airport. There are no popular flight routes from West Bengal to London Heathrow Airport.
Search flight deals

  • When did momondo last update prices for flights from West Bengal to London Heathrow Airport?

    Prices for flights from West Bengal to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from West Bengal to London Heathrow Airport?

  • How old do you have to be to fly from West Bengal 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 West Bengal to London Heathrow Airport.

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

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from West Bengal to London Heathrow Airport

Compare and see reviews for airlines that fly from West Bengal to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom ₹ 54,577Free CancellationRating
7.3
1,375 reviews
Search Etihad Airways flights
Air IndiaPriceFrom ₹ 55,396Free CancellationRating
5.5
2,978 reviews
Search Air India flights
EmiratesPriceFrom ₹ 58,491Free CancellationRating
8.1
3,490 reviews
Search Emirates flights
Qatar AirwaysPriceFrom ₹ 65,240Free CancellationRating
7.4
3,727 reviews
Search Qatar Airways flights

Travelling to a place near London?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from West Bengal to London. momondo saves you time and could save you money on your trip.

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

Flights from West Bengal to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from West Bengal to London?

momondo helps you find the best flight between West Bengal 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 West Bengal to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for West Bengal to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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