Which stopover airport has the shortest travel time from Kolkata to London Heathrow Airport?

Flights connecting via Doha (DOH) have the shortest average one-way travel time: 13h 55m.

Which airlines fly to London Heathrow Airport?

Air India, Etihad Airways and Emirates are the top three most popular airlines that fly to London Heathrow Airport from Kolkata according to our data. Air India is the first choice among our users, with 38% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 4 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular for stopovers for flights between Kolkata and London Heathrow Airport?

Abu Dhabi (AUH) was the most common stop: 55% of momondo users choosing one-stop flights on this route connected there.

What is the cheapest airline that flies from Kolkata Netaji S. Chandra to London Heathrow?

Etihad Airways, Air India, and Emirates are the most popular carriers operating from Kolkata Netaji S. Chandra to London Heathrow

Which stopover airport offers the lowest fares from Kolkata to London Heathrow Airport?

Flights via Doha (DOH) offer the lowest average return price of ₹ 70,271.

Which stopover airport has the shortest connection time from Kolkata to London Heathrow Airport?

New Delhi (DEL) has the shortest average stopover time for this route: 2h 00m.

When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to London Heathrow Airport?

Prices for flights from Kolkata Netaji S. Chandra Airport to London Heathrow Airport were last updated today.

How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to London Heathrow Airport?

There are 4 operators available for flights from Kolkata Netaji S. Chandra Airport to London Heathrow Airport as of March 2026.

How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to London Heathrow Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to London Heathrow Airport.

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

The necessary travel and health documents for your London Heathrow Airport 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.

₹ 24,764 Cheap Flights from Kolkata to London Heathrow Airport in 2026

Q: What is the typical price of a round-trip flight between Kolkata and London Heathrow Airport?

Prices are currently low for flights on this route. Typical prices usually range from ₹ 60,818 to ₹ 72,290. The lowest price recently found on this route was ₹ 56,175.

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Find the cheapest flights from Kolkata to London

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One-way

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Enter your travel dates to find the best prices.

22:30 - 16:15

CCU

LHR

22h 15m

2 stops

06:15 - 05:30

LHR

CCU

18h 45m

2 stops

₹ 56,175Multiple Airlines

Sun, 24 May - Sun, 31 May

18:00 - 10:30

CCU

LHR

21h 00m

2 stops

06:15 - 07:30

LHR

CCU

20h 45m

2 stops

₹ 56,266Air France

Wed, 20 May - Thu, 4 Jun

22:05 - 20:20

CCU

LHR

26h 45m

1 stop

13:50 - 09:50

LHR

CCU

15h 30m

1 stop

₹ 56,630Air India

Wed, 20 May - Thu, 4 Jun

22:05 - 20:20

CCU

LHR

26h 45m

1 stop

14:00 - 15:15

LHR

CCU

20h 45m

1 stop

₹ 56,721Air India

Wed, 20 May - Thu, 4 Jun

21:15 - 17:45

CCU

LHR

25h 00m

1 stop

19:50 - 17:50

LHR

CCU

17h 30m

1 stop

₹ 56,812IndiGo

Mon, 30 Mar - Mon, 6 Apr

04:10 - 07:00

CCU

LHR

31h 20m

1 stop

21:45 - 03:00

LHR

CCU

24h 45m

1 stop

₹ 56,903Etihad Airways

Fri, 24 Apr - Fri, 12 Jun

22:05 - 20:20

CCU

LHR

26h 45m

1 stop

13:15 - 08:40

LHR

CCU

14h 55m

1 stop

₹ 56,994Air India

Fri, 15 May - Fri, 12 Jun

04:10 - 15:05

CCU

LHR

15h 25m

1 stop

09:30 - 03:00

LHR

CCU

13h 00m

1 stop

₹ 57,449Etihad Airways

Fri, 24 Apr - Thu, 30 Apr

03:35 - 06:40

CCU

LHR

32h 35m

1 stop

09:30 - 03:00

LHR

CCU

13h 00m

1 stop

₹ 57,905Etihad Airways

Thu, 19 Mar - Mon, 13 Apr

16:20 - 10:30

CCU

LHR

22h 40m

2 stops

06:15 - 04:45

LHR

CCU

18h 00m

2 stops

₹ 58,269Air France

Wed, 20 May - Thu, 4 Jun

Etihad Airways flights from Kolkata to London Heathrow Airport

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

Etihad Airways

24 Apr

CCU04:10Kolkata Netaji S. Chandra

31h 20m

1 stop

LHR07:00London Heathrow

12 Jun

LHR21:45London Heathrow

24h 45m

1 stop

CCU03:00Kolkata Netaji S. Chandra

₹ 56,903

Etihad Airways

24 Apr

CCU04:10Kolkata Netaji S. Chandra

15h 25m

1 stop

LHR15:05London Heathrow

30 Apr

LHR09:30London Heathrow

13h 00m

1 stop

CCU03:00Kolkata Netaji S. Chandra

₹ 57,449

Etihad Airways

19 Mar

CCU03:35Kolkata Netaji S. Chandra

32h 35m

1 stop

LHR06:40London Heathrow

13 Apr

LHR09:30London Heathrow

13h 00m

1 stop

CCU03:00Kolkata Netaji S. Chandra

₹ 57,905

Air India flights from Kolkata to London Heathrow Airport

Our best Air India deals on Kolkata to London Heathrow Airport flight tickets

Air India

1 May

CCU22:05Kolkata Netaji S. Chandra

26h 45m

1 stop

LHR20:20London Heathrow

13 May

LHR13:15London Heathrow

14h 55m

1 stop

CCU08:40Kolkata Netaji S. Chandra

₹ 56,357

Air India

20 May

CCU22:05Kolkata Netaji S. Chandra

26h 45m

1 stop

LHR20:20London Heathrow

4 Jun

LHR14:00London Heathrow

15h 15m

1 stop

CCU09:45Kolkata Netaji S. Chandra

₹ 56,630

Air India

20 May

CCU22:05Kolkata Netaji S. Chandra

26h 45m

1 stop

LHR20:20London Heathrow

4 Jun

LHR14:00London Heathrow

20h 45m

1 stop

CCU15:15Kolkata Netaji S. Chandra

₹ 56,721

momondo Fare Finder

Use the filters below to find and compare flights from Kolkata 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

Sun 24/5

22:30-16:15

2 stops22h 15m

London Heathrow

Sun 31/5

06:15-05:30

2 stops18h 45m

₹ 56,175

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 20/5

18:00-10:30

2 stops21h 00m

London Heathrow

Thu 4/6

06:15-07:30

2 stops20h 45m

₹ 56,266

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 20/5

22:05-20:20

1 stop26h 45m

London Heathrow

Thu 4/6

13:50-09:50

1 stop15h 30m

₹ 56,630

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 20/5

22:05-20:20

1 stop26h 45m

London Heathrow

Thu 4/6

14:00-15:15

1 stop20h 45m

₹ 56,721

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Mon 30/3

21:15-17:45

1 stop25h 00m

London Heathrow

Mon 6/4

19:50-17:50

1 stop17h 30m

₹ 56,812

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Fri 24/4

04:10-07:00

1 stop31h 20m

London Heathrow

Fri 12/6

21:45-03:00

1 stop24h 45m

₹ 56,903

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Fri 15/5

22:05-20:20

1 stop26h 45m

London Heathrow

Fri 12/6

13:15-08:40

1 stop14h 55m

₹ 56,994

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Fri 24/4

04:10-15:05

1 stop15h 25m

London Heathrow

Thu 30/4

09:30-03:00

1 stop13h 00m

₹ 57,449

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Thu 19/3

03:35-06:40

1 stop32h 35m

London Heathrow

Mon 13/4

09:30-03:00

1 stop13h 00m

₹ 57,905

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 20/5

16:20-10:30

2 stops22h 40m

London Heathrow

Thu 4/6

06:15-04:45

2 stops18h 00m

₹ 58,269

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 Kolkata 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

Stopovers

What is the typical price of a round-trip flight between Kolkata and London Heathrow Airport?

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

The cheapest month to fly to London Heathrow Airport from Kolkata is in February. Flight prices, which tend to average around ₹ 61,000, 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 Kolkata during the month December is also very affordable. Most momondo users find prices during this month for around ₹ 62,730.

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 Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around ₹ 69,945 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 Kolkata for as low as ₹ 61,000 on momondo.

How have Kolkata to London Heathrow Airport flight prices changed over time?

As of March 2026, prices for Kolkata to London Heathrow Airport flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Kolkata to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Kolkata to London Heathrow Airport (CCU to LHR) flight deals and tips

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

Fastest flight time	15h 00m
Direct flights	None

The fastest flight from Kolkata to London Heathrow Airport takes 15h 00m

There are no direct flights from Kolkata to London Heathrow Airport. There are no popular flight routes from Kolkata to London Heathrow Airport.

Search flight deals

How far is Kolkata Netaji S. Chandra to London Heathrow by plane?
The distance between Kolkata Netaji S. Chandra and London Heathrow is about 7980.4 km. 15h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to London Heathrow Airport?
Prices for flights from Kolkata Netaji S. Chandra Airport to London Heathrow Airport were last updated today.
How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to London Heathrow Airport?
There are 4 operators available for flights from Kolkata Netaji S. Chandra Airport to London Heathrow Airport as of March 2026.
How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport 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 airline from Kolkata to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Kolkata to London Heathrow Airport is Air India, representing 38% of all bookings. The subsequent popular airlines are Etihad Airways at 24%, Emirates at 22%, and Qatar Airways at 16%.

Best airlines flying from Kolkata to London Heathrow Airport

Compare and see reviews for airlines that fly from Kolkata to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom ₹ 54,054	Free Cancellation	Rating 7.3 1,422 reviews	Search Etihad Airways flights
Emirates	PriceFrom ₹ 57,931	Free Cancellation	Rating 8.1 3,535 reviews	Search Emirates flights
Air India	PriceFrom ₹ 58,740	Free Cancellation	Rating 5.5 2,970 reviews	Search Air India flights
Qatar Airways	PriceFrom ₹ 64,616	Free Cancellation	Rating 7.4 3,745 reviews	Search Qatar Airways flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Kolkata.

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

Flights from Kolkata 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 Kolkata to London?

momondo provides multiple filters to help you find the best flight to London from Kolkata. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Kolkata to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Kolkata to London from ₹ 24,764

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to London departing on 29/3. 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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Etihad Airways flights from Kolkata to London Heathrow Airport

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

Air India flights from Kolkata to London Heathrow Airport

Our best Air India deals on Kolkata to London Heathrow Airport flight tickets

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

See travel insights to London from

How to get the cheapest flight ticket from Kolkata to London Heathrow Airport

What is the typical price of a round-trip flight between Kolkata and London Heathrow Airport?

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

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

How have Kolkata to London Heathrow Airport flight prices changed over time?

What is the cheapest airline that flies from Kolkata Netaji S. Chandra to London Heathrow?

Which airlines fly to London Heathrow Airport?

Which airport is the most popular for stopovers for flights between Kolkata and London Heathrow Airport?

Which stopover airport offers the lowest fares from Kolkata to London Heathrow Airport?

Which stopover airport has the shortest travel time from Kolkata to London Heathrow Airport?

Which stopover airport has the shortest connection time from Kolkata to London Heathrow Airport?

When to book flights from Kolkata to London Heathrow Airport

Cheap Kolkata to London Heathrow Airport (CCU to LHR) flight deals and tips

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

Fastest flight time

Direct flights

Best airlines flying from Kolkata to London Heathrow Airport

Compare and see reviews for airlines that fly from Kolkata 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

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