How long does it take to fly to London Heathrow Airport?

The average flight duration from West Bengal to London Heathrow Airport depends on which airport you fly into and out of. Flying from Kolkata to London Heathrow Airport is 15h 10m on average, while flying from Bagdogra to London Heathrow Airport is 22h 15m on average. London Heathrow Airport is the most popular airport in London Heathrow Airport.

Which airlines fly to London Heathrow Airport?

Air India, Emirates and Etihad Airways are the top three most popular airlines that fly to London Heathrow Airport from West Bengal according to our data. Air India is the first choice among our users, with 36% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 3 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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

Etihad Airways and Air India are the most popular carriers operating from West Bengal to London Heathrow

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?

As of October 2026, there are 3 operators available to choose from 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.

₹ 28,850 Cheap Flights from West Bengal to London Heathrow Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from West Bengal to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

21:00 - 14:30CCU Kolkata Netaji S. Chandra-LHR London Heathrow

23h 00m1 stop Abu Dhabi Zayed Intl

19:20 - 19:55LHR London Heathrow-CCU Kolkata Netaji S. Chandra

19h 05m1 stop Abu Dhabi Zayed Intl

₹ 66,365Etihad Airways

Fri, 18 Dec - Thu, 31 Dec

21:00 - 18:10CCU Kolkata Netaji S. Chandra-LHR London Heathrow

26h 40m1 stop Abu Dhabi Zayed Intl

08:40 - 02:25LHR London Heathrow-CCU Kolkata Netaji S. Chandra

12h 15m1 stop Abu Dhabi Zayed Intl

₹ 67,127Etihad Airways

Mon, 21 Dec - Mon, 4 Jan

21:00 - 12:05CCU Kolkata Netaji S. Chandra-LHR London Heathrow

20h 35m1 stop Abu Dhabi Zayed Intl

20:55 - 02:25LHR London Heathrow-CCU Kolkata Netaji S. Chandra

24h 00m1 stop Abu Dhabi Zayed Intl

₹ 67,984Etihad Airways

Wed, 27 Jan - Wed, 3 Feb

21:00 - 14:30CCU Kolkata Netaji S. Chandra-LHR London Heathrow

23h 00m1 stop Abu Dhabi Zayed Intl

15:45 - 15:10LHR London Heathrow-CCU Kolkata Netaji S. Chandra

17h 55m2 stops Amsterdam Schiphol New Delhi Indira Gandhi Intl

₹ 75,792Multiple Airlines

Fri, 18 Dec - Thu, 7 Jan

08:55 - 12:05CCU Kolkata Netaji S. Chandra-LHR London Heathrow

32h 40m3 stops Hyderabad Rajiv Gandhi Intl Chennai Abu Dhabi Zayed Intl

20:55 - 23:30LHR London Heathrow-CCU Kolkata Netaji S. Chandra

21h 05m2 stops Abu Dhabi Zayed Intl Chennai

₹ 76,173Multiple Airlines

Mon, 21 Dec - Mon, 4 Jan

20:35 - 20:00CCU Kolkata Netaji S. Chandra-LHR London Heathrow

28h 55m1 stop Dubai Intl

19:00 - 00:25LHR London Heathrow-CCU Kolkata Netaji S. Chandra

23h 55m1 stop Dubai Intl

₹ 76,268Emirates

Thu, 12 Nov - Thu, 19 Nov

15:50 - 11:30CCU Kolkata Netaji S. Chandra-LHR London Heathrow

25h 10m1 stop New Delhi Indira Gandhi Intl

19:20 - 19:55LHR London Heathrow-CCU Kolkata Netaji S. Chandra

19h 05m1 stop Abu Dhabi Zayed Intl

₹ 76,458Multiple Airlines

Mon, 23 Nov - Sat, 28 Nov

20:35 - 13:50CCU Kolkata Netaji S. Chandra-LHR London Heathrow

22h 45m1 stop Dubai Intl

19:00 - 07:40LHR London Heathrow-CCU Kolkata Netaji S. Chandra

31h 10m1 stop Dubai Intl

₹ 76,649Emirates

Thu, 4 Feb - Mon, 8 Feb

07:00 - 20:30CCU Kolkata Netaji S. Chandra-LHR London Heathrow

19h 00m1 stop New Delhi Indira Gandhi Intl

21:05 - 18:25LHR London Heathrow-CCU Kolkata Netaji S. Chandra

15h 50m1 stop New Delhi Indira Gandhi Intl

₹ 79,696Air India

Sat, 5 Dec - Sun, 6 Dec

14:35 - 11:30CCU Kolkata Netaji S. Chandra-LHR London Heathrow

26h 25m1 stop New Delhi Indira Gandhi Intl

21:05 - 09:40LHR London Heathrow-CCU Kolkata Netaji S. Chandra

31h 05m1 stop Bengaluru Intl

₹ 80,838Air India

Sat, 19 Dec - Sat, 2 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

21:00 - 18:00CCU Kolkata Netaji S. Chandra-LHR London Heathrow

26h 30m1 stop Abu Dhabi Zayed Intl

19:20 - 19:55LHR London Heathrow-CCU Kolkata Netaji S. Chandra

19h 05m1 stop Abu Dhabi Zayed Intl

₹ 69,127Etihad Airways

Wed, 4 Nov - Sat, 14 Nov

21:00 - 14:30CCU Kolkata Netaji S. Chandra-LHR London Heathrow

23h 00m1 stop Abu Dhabi Zayed Intl

08:40 - 19:55LHR London Heathrow-CCU Kolkata Netaji S. Chandra

29h 45m1 stop Abu Dhabi Zayed Intl

₹ 69,127Etihad Airways

Wed, 4 Nov - Sun, 15 Nov

21:00 - 18:00CCU Kolkata Netaji S. Chandra-LHR London Heathrow

26h 30m1 stop Abu Dhabi Zayed Intl

13:55 - 19:55LHR London Heathrow-CCU Kolkata Netaji S. Chandra

24h 30m1 stop Abu Dhabi Zayed Intl

₹ 69,222Etihad Airways

Wed, 4 Nov - Thu, 12 Nov

19:50 - 12:05CCU Kolkata Netaji S. Chandra-LHR London Heathrow

21h 45m2 stops Chennai Abu Dhabi Zayed Intl

19:20 - 01:30LHR London Heathrow-CCU Kolkata Netaji S. Chandra

24h 40m2 stops Abu Dhabi Zayed Intl Chennai

₹ 75,125Multiple Airlines

Thu, 5 Nov - Sat, 14 Nov

20:35 - 16:10CCU Kolkata Netaji S. Chandra-LHR London Heathrow

25h 05m1 stop Dubai Intl

15:50 - 00:25LHR London Heathrow-CCU Kolkata Netaji S. Chandra

27h 05m1 stop Dubai Intl

₹ 76,744Emirates

Thu, 5 Nov - Thu, 12 Nov

19:50 - 12:05CCU Kolkata Netaji S. Chandra-LHR London Heathrow

21h 45m2 stops Chennai Abu Dhabi Zayed Intl

19:20 - 23:45LHR London Heathrow-CCU Kolkata Netaji S. Chandra

22h 55m3 stops Abu Dhabi Zayed Intl Chennai Bengaluru Intl

₹ 76,934Multiple Airlines

Thu, 5 Nov - Sat, 14 Nov

20:25 - 18:00CCU Kolkata Netaji S. Chandra-LHR London Heathrow

27h 05m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

19:20 - 19:55LHR London Heathrow-CCU Kolkata Netaji S. Chandra

19h 05m1 stop Abu Dhabi Zayed Intl

₹ 77,030Multiple Airlines

Thu, 5 Nov - Sat, 14 Nov

20:35 - 13:50CCU Kolkata Netaji S. Chandra-LHR London Heathrow

22h 45m1 stop Dubai Intl

13:40 - 07:40LHR London Heathrow-CCU Kolkata Netaji S. Chandra

12h 30m1 stop Dubai Intl

₹ 81,981Emirates

Thu, 5 Nov - Mon, 16 Nov

20:35 - 13:50CCU Kolkata Netaji S. Chandra-LHR London Heathrow

22h 45m1 stop Dubai Intl

20:20 - 19:00LHR London Heathrow-CCU Kolkata Netaji S. Chandra

17h 10m1 stop Dubai Intl

₹ 82,362Emirates

Thu, 5 Nov - Fri, 13 Nov

20:10 - 19:30CCU Kolkata Netaji S. Chandra-LHR London Heathrow

28h 50m1 stop Bengaluru Intl

20:30 - 07:40LHR London Heathrow-CCU Kolkata Netaji S. Chandra

29h 40m1 stop Mumbai Chhatrapati Shivaji Intl

₹ 97,215Air India

Sun, 1 Nov - Sat, 21 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Emirates flights from West Bengal to London Heathrow Airport

Our best Emirates deals on West Bengal to London Heathrow Airport flight tickets

Emirates

12 Nov

CCU20:35Kolkata Netaji S. Chandra

28h 55m

1 stop

LHR20:00London Heathrow

19 Nov

LHR19:00London Heathrow

23h 55m

1 stop

CCU00:25Kolkata Netaji S. Chandra

₹ 76,268

Emirates

4 Feb

CCU20:35Kolkata Netaji S. Chandra

22h 45m

1 stop

LHR13:50London Heathrow

8 Feb

LHR19:00London Heathrow

31h 10m

1 stop

CCU07:40Kolkata Netaji S. Chandra

₹ 76,649

Emirates

4 Feb

CCU20:35Kolkata Netaji S. Chandra

22h 45m

1 stop

LHR13:50London Heathrow

8 Feb

LHR19:00London Heathrow

31h 10m

1 stop

CCU07:40Kolkata Netaji S. Chandra

₹ 76,744

Etihad Airways flights from West Bengal to London Heathrow Airport

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

Etihad Airways

18 Dec

CCU21:00Kolkata Netaji S. Chandra

23h 00m

1 stop

LHR14:30London Heathrow

31 Dec

LHR19:20London Heathrow

19h 05m

1 stop

CCU19:55Kolkata Netaji S. Chandra

₹ 66,365

Etihad Airways

21 Dec

CCU21:00Kolkata Netaji S. Chandra

26h 40m

1 stop

LHR18:10London Heathrow

4 Jan

LHR08:40London Heathrow

12h 15m

1 stop

CCU02:25Kolkata Netaji S. Chandra

₹ 67,127

Etihad Airways

27 Jan

CCU21:00Kolkata Netaji S. Chandra

20h 35m

1 stop

LHR12:05London Heathrow

3 Feb

LHR20:55London Heathrow

24h 00m

1 stop

CCU02:25Kolkata Netaji S. Chandra

₹ 67,984

momondo Fare Finder

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

Cheapest return flight

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Fri 18/12

21:00-14:30

1 stop23h 00m

London Heathrow

Thu 31/12

19:20-19:55

1 stop19h 05m

₹ 66,365

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Mon 21/12

21:00-18:10

1 stop26h 40m

London Heathrow

Mon 4/1

08:40-02:25

1 stop12h 15m

₹ 67,127

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Wed 27/1

21:00-12:05

1 stop20h 35m

London Heathrow

Wed 3/2

20:55-02:25

1 stop24h 00m

₹ 67,984

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Fri 18/12

21:00-14:30

1 stop23h 00m

London Heathrow

Thu 7/1

15:45-15:10

2 stops17h 55m

₹ 75,792

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Mon 21/12

08:55-12:05

3 stops32h 40m

London Heathrow

Mon 4/1

20:55-23:30

2 stops21h 05m

₹ 76,173

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Thu 12/11

20:35-20:00

1 stop28h 55m

London Heathrow

Thu 19/11

19:00-00:25

1 stop23h 55m

₹ 76,268

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Mon 23/11

15:50-11:30

1 stop25h 10m

London Heathrow

Sat 28/11

19:20-19:55

1 stop19h 05m

₹ 76,458

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Thu 4/2

20:35-13:50

1 stop22h 45m

London Heathrow

Mon 8/2

19:00-07:40

1 stop31h 10m

₹ 76,649

Fastest return journey

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Sat 5/12

07:00-20:30

1 stop19h 00m

London Heathrow

Sun 6/12

21:05-18:25

1 stop15h 50m

₹ 79,696

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Sat 19/12

14:35-11:30

1 stop26h 25m

London Heathrow

Sat 2/1

21:05-09:40

1 stop31h 05m

₹ 80,838

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 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

Prices

Airlines

Other information

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 February. Flight prices, which tend to average around ₹ 62,842, 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 February, then departing from West Bengal during the month October is also very affordable. Most momondo users find prices during this month for around ₹ 65,699.

How far in advance should I book a flight from West Bengal 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 ₹ 73,276 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 ₹ 59,415 on momondo.

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

You could potentially save up to 75% 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

Best price found	₹ 28,850
Fastest flight time	15h 10m
Direct flights	None

The best one-way flight to London Heathrow Airport from West Bengal in the past 72 hours is ₹ 28,850. The best return flight deal from West Bengal to London Heathrow Airport found on momondo in the last 72 hours is ₹ 66,365.

The fastest flight from West Bengal to London Heathrow Airport takes 15h 10m

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

Frequently asked questions about flying from West Bengal to London Heathrow Airport

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?
As of October 2026, there are 3 operators available to choose from 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
Air India	PriceFrom ₹ 57,379	Free Cancellation	Rating 5.5 2,903 reviews	Search Air India flights
Etihad Airways	PriceFrom ₹ 57,577	Free Cancellation	Rating 7.3 1,549 reviews	Search Etihad Airways flights
Emirates	PriceFrom ₹ 71,476	Free Cancellation	Rating 8.1 3,687 reviews	Search Emirates flights

High Wycombe

Brentford

Eastbourne

Slough

Ilford

Gatwick

Hounslow

St. Albans

Watford

Milton Keynes

Ringwood

Luton

Chatham

Hatfield

Harrow

Winchester

Croydon

Cirencester

Hastings

Hayes

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.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 29/11

Sun 6/12

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities

Other flights from West Bengal

Other flights to London

Airlines

Complete your trip

Feeling lucky

Popular Cities in the United Kingdom

Flights to London Gatwick Airportfrom ₹ 48,465

Flights to London Stansted Airportfrom ₹ 46,751

Flights to London Luton Airportfrom ₹ 55,130

Flights to London City Airportfrom ₹ 71,412

Flights to London Southend Airportfrom ₹ 71,602

Flights to Glasgow Intl Airportfrom ₹ 62,366

Flights to Belfast Intl Airportfrom ₹ 74,554

Flights to Belfast City Airportfrom ₹ 70,841

Cheap flights from West Bengal to London from ₹ 28,850

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 14/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from West Bengal to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Emirates flights from West Bengal to London Heathrow Airport

Our best Emirates deals on West Bengal to London Heathrow Airport flight tickets

Etihad Airways flights from West Bengal to London Heathrow Airport

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

momondo Fare Finder

Use the filters below to find and compare flights from West Bengal to London Heathrow Airport that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from West Bengal to London Heathrow Airport

What is the cheapest month to fly to London Heathrow Airport?

How far in advance should I book a flight from West Bengal to London Heathrow Airport?

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

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

Which airlines fly to London Heathrow Airport?

How long does it take to fly to London Heathrow Airport?

Cheap West Bengal to London Heathrow Airport flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from West Bengal to London Heathrow Airport

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

Travelling to a place near London?

Why use momondo?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

West Bengal flight routes

According to popular flight searches on momondo this year

London Heathrow Airport flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year