What is the cheapest airline that flies from London to West Bengal?

IndiGo, KLM, and Air India are the most popular carriers operating from London to West Bengal

Which airlines fly to West Bengal?

Air India, Emirates and Etihad Airways are the top three most popular airlines that fly to West Bengal from London according to our data. Air India is the first choice among our users, with 55% of people opting to fly with this airline when travelling to West Bengal. Keep in mind that there are 8 different airlines that fly to West Bengal on a routine basis, so you have a few additional options to choose from.

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

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

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

There are 8 operators available for flights from London to West Bengal as of January 2026.

How old do you have to be to fly from London to West Bengal?

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 London to West Bengal.

What documentation or ID do you need to fly to West Bengal?

The travel and health documents required for your trip to West Bengal 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 West Bengal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£277 Cheap Flights from London to West Bengal in 2026

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Find the cheapest flights from London to West Bengal

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:35 - 15:45

LHR

CCU

27h 40m

2 stops

03:25 - 21:55

CCU

LHR

24h 00m

1 stop

£470Multiple Airlines

Thu, 19 Feb - Wed, 4 Mar

06:30 - 10:05

STN

CCU

22h 05m

3 stops

15:00 - 11:45

CCU

STN

26h 15m

3 stops

£475Multiple Airlines

Thu, 19 Feb - Thu, 5 Mar

16:30 - 16:45

LHR

IXB

18h 45m

1 stop

17:20 - 16:10

IXB

LHR

28h 20m

1 stop

£475IndiGo

Thu, 12 Mar - Thu, 19 Mar

20:20 - 15:35

LHR

CCU

14h 45m

1 stop

22:15 - 18:20

CCU

LHR

24h 35m

1 stop

£478IndiGo

Wed, 22 Apr - Sun, 26 Apr

21:05 - 16:50

LHR

CCU

15h 15m

1 stop

07:05 - 19:30

CCU

LHR

16h 55m

1 stop

£479Air India

Wed, 15 Apr - Mon, 11 May

21:05 - 23:20

LHR

CCU

20h 45m

1 stop

16:40 - 19:30

CCU

LHR

32h 20m

1 stop

£480Air India

Mon, 2 Mar - Thu, 5 Mar

20:15 - 00:25

STN

CCU

22h 40m

1 stop

09:15 - 12:05

CCU

STN

32h 20m

1 stop

£509Emirates

Thu, 19 Feb - Thu, 5 Mar

23:55 - 00:25

LGW

CCU

19h 00m

1 stop

09:15 - 06:40

CCU

LGW

26h 55m

1 stop

£514Emirates

Thu, 19 Feb - Thu, 5 Mar

10:00 - 07:30

LCY

CCU

17h 00m

2 stops

19:00 - 08:50

CCU

LCY

18h 20m

2 stops

£580KLM

Mon, 13 Apr - Tue, 19 May

10:00 - 07:30

LCY

CCU

17h 00m

2 stops

19:00 - 08:50

CCU

LCY

18h 20m

2 stops

£626KLM

Wed, 15 Apr - Mon, 11 May

Etihad Airways flights from London to West Bengal

Our best Etihad Airways deals on London to West Bengal flight tickets

Etihad Airways

1 Mar

LHR19:20London Heathrow

19h 10m

1 stop

CCU20:00Kolkata Netaji S. Chandra

12 Mar

CCU03:35Kolkata Netaji S. Chandra

16h 25m

1 stop

LHR14:30London Heathrow

£508

Etihad Airways

1 Mar

LHR13:55London Heathrow

31h 15m

1 stop

CCU02:40Kolkata Netaji S. Chandra

12 Mar

CCU03:35Kolkata Netaji S. Chandra

16h 25m

1 stop

LHR14:30London Heathrow

£513

Etihad Airways

5 Feb

LHR20:55London Heathrow

17h 35m

1 stop

CCU20:00Kolkata Netaji S. Chandra

13 Feb

CCU03:35Kolkata Netaji S. Chandra

32h 35m

1 stop

LHR06:40London Heathrow

£518

Emirates flights from London to West Bengal

Our best Emirates deals on London to West Bengal flight tickets

Emirates

19 Feb

STN20:15London Stansted

22h 40m

1 stop

CCU00:25Kolkata Netaji S. Chandra

5 Mar

CCU09:15Kolkata Netaji S. Chandra

32h 20m

1 stop

STN12:05London Stansted

£509

Emirates

19 Feb

LGW23:55London Gatwick

19h 00m

1 stop

CCU00:25Kolkata Netaji S. Chandra

5 Mar

CCU09:15Kolkata Netaji S. Chandra

26h 55m

1 stop

LGW06:40London Gatwick

£514

Emirates

18 Feb

LGW13:35London Gatwick

12h 35m

1 stop

CCU07:40Kolkata Netaji S. Chandra

4 Mar

CCU09:15Kolkata Netaji S. Chandra

35h 00m

1 stop

LGW14:45London Gatwick

£515

Fly from

Fly to

Route

Depart

Return

Price

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Thu 19/2

06:35-15:45

2 stops27h 40m

Kolkata Netaji S. Chandra

Wed 4/3

03:25-21:55

1 stop24h 00m

£470

LondonKolkata

STN - CCU

STNCCU

London Stansted

Thu 19/2

06:30-10:05

3 stops22h 05m

Kolkata Netaji S. Chandra

Thu 5/3

15:00-11:45

3 stops26h 15m

£475

LondonBagdogra

LHR - IXB

LHRIXB

London Heathrow

Thu 12/3

16:30-16:45

1 stop18h 45m

Bagdogra

Thu 19/3

17:20-16:10

1 stop28h 20m

£475

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Wed 22/4

20:20-15:35

1 stop14h 45m

Kolkata Netaji S. Chandra

Sun 26/4

22:15-18:20

1 stop24h 35m

£478

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Wed 15/4

21:05-16:50

1 stop15h 15m

Kolkata Netaji S. Chandra

Mon 11/5

07:05-19:30

1 stop16h 55m

£479

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Mon 2/3

21:05-23:20

1 stop20h 45m

Kolkata Netaji S. Chandra

Thu 5/3

16:40-19:30

1 stop32h 20m

£480

LondonKolkata

STN - CCU

STNCCU

London Stansted

Thu 19/2

20:15-00:25

1 stop22h 40m

Kolkata Netaji S. Chandra

Thu 5/3

09:15-12:05

1 stop32h 20m

£509

LondonKolkata

LGW - CCU

LGWCCU

London Gatwick

Thu 19/2

23:55-00:25

1 stop19h 00m

Kolkata Netaji S. Chandra

Thu 5/3

09:15-06:40

1 stop26h 55m

£514

LondonKolkata

LCY - CCU

LCYCCU

London City

Mon 13/4

10:00-07:30

2 stops17h 00m

Kolkata Netaji S. Chandra

Tue 19/5

19:00-08:50

2 stops18h 20m

£580

LondonKolkata

LCY - CCU

LCYCCU

London City

Wed 15/4

10:00-07:30

2 stops17h 00m

Kolkata Netaji S. Chandra

Mon 11/5

19:00-08:50

2 stops18h 20m

£626

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 London to West Bengal

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

What is the cheapest month to fly to West Bengal?

The month of May is, on average, the cheapest month to fly to West Bengal from London, with most prices found around £452. If you are unable to visit West Bengal during the month of May, then departing from London during the month September is also very affordable. Most momondo users find prices during this month for around £482.

How far in advance should I book a flight to West Bengal?

You are more likely to see cheaper flights to West Bengal from London when booking weeks ahead of your departure date. In general, you can expect to find flights to West Bengal for around £586 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to West Bengal from London for as low as £521 on momondo.

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

You could potentially save up to 19% on your flight if you consider stops on a London to West Bengal flight.

Cheap London to West Bengal flight deals and tips

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

Fastest flight time	12h 35m
Direct flights	None

The fastest flight from London to West Bengal takes 12h 35m

There are no direct flights from London to West Bengal. There are no popular flight routes from London to West Bengal.

Search flight deals

When did momondo last update prices for flights from London to West Bengal?
Prices for flights from London to West Bengal are refreshed on a daily basis.
How many operators does momondo search for flights from London to West Bengal?
There are 8 operators available for flights from London to West Bengal as of January 2026.
How old do you have to be to fly from London to West Bengal?
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 London to West Bengal.
What documentation or ID do you need to fly to West Bengal?
The travel and health documents required for your trip to West Bengal 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 West Bengal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from London to West Bengal

Compare and see reviews for airlines that fly from London to West Bengal with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom £395	Free Cancellation	Rating 5.5 2,976 reviews	Search Air India flights
KLM	PriceFrom £401	Free Cancellation	Rating 7.7 1,443 reviews	Search KLM flights
Etihad Airways	PriceFrom £428	Free Cancellation	Rating 7.3 1,376 reviews	Search Etihad Airways flights
IndiGo	PriceFrom £435	Free Cancellation	Rating 6.8 528 reviews	Search IndiGo flights
Emirates	PriceFrom £465	Free Cancellation	Rating 8.1 3,488 reviews	Search Emirates flights
Qatar Airways	PriceFrom £474	Free Cancellation	Rating 7.4 3,731 reviews	Search Qatar Airways flights
Virgin Atlantic	PriceFrom £532	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom £573	Free Cancellation	Rating 6.7 7,704 reviews	Search British Airways flights

Why use momondo?

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

It is quick and easy to find London to West Bengal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to West Bengal that suits you.

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

All flight searches from London to West Bengal on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for London to West Bengal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from London to West Bengal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to West Bengal and let you know when they change.