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

Lufthansa and China Eastern are the most popular carriers operating from Kolkata Netaji S. Chandra to London Heathrow

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

Abu Dhabi (AUH) was the most common stop: 44% of momondo users choosing one-stop flights on this route connected there.

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

Doha (DOH) has the shortest average stopover time for this route: 1h 10m.

Which airlines fly to London Heathrow Airport?

Etihad Airways, Emirates and Air India are the top three most popular airlines that fly to London Heathrow Airport from Kolkata according to our data. Etihad Airways is the first choice among our users, with 39% 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 stopover airport offers the lowest fares from Kolkata to London Heathrow Airport?

Flights via Abu Dhabi (AUH) offer the lowest average return price of ₹ 71,082.

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 July 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.

₹ 27,082 Cheap Flights from Kolkata to London Heathrow Airport in 2026

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Find the cheapest flights from Kolkata to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

21:30 - 18:45

CCU

LHR

25h 45m

1 stop

16:25 - 20:40

LHR

CCU

22h 45m

3 stops

₹ 69,874Multiple Airlines

Fri, 21 Aug - Sat, 7 Nov

06:00 - 19:30

CCU

LHR

18h 00m

1 stop

11:45 - 15:20

LHR

CCU

23h 05m

2 stops

₹ 70,067Multiple Airlines

Sat, 8 Aug - Tue, 11 Aug

05:20 - 17:45

CCU

LHR

16h 55m

1 stop

19:00 - 07:00

LHR

CCU

31h 30m

2 stops

₹ 70,163Multiple Airlines

Thu, 6 Aug - Sun, 9 Aug

22:00 - 07:30

CCU

LHR

38h 00m

1 stop

11:45 - 20:30

LHR

CCU

28h 15m

2 stops

₹ 70,356Multiple Airlines

Wed, 9 Sep - Sat, 26 Sep

03:50 - 18:45

CCU

LHR

19h 25m

1 stop

09:30 - 02:55

LHR

CCU

12h 55m

1 stop

₹ 70,452Etihad Airways

Mon, 7 Sep - Mon, 12 Oct

03:50 - 12:45

CCU

LHR

13h 25m

1 stop

21:45 - 20:30

LHR

CCU

18h 15m

1 stop

₹ 70,548Etihad Airways

Thu, 3 Sep - Sun, 13 Sep

03:50 - 15:05

CCU

LHR

15h 45m

1 stop

20:45 - 18:35

LHR

CCU

17h 20m

1 stop

₹ 70,645Multiple Airlines

Fri, 14 Aug - Sat, 29 Aug

21:30 - 15:05

CCU

LHR

22h 05m

1 stop

09:30 - 02:55

LHR

CCU

12h 55m

1 stop

₹ 70,741Etihad Airways

Mon, 5 Oct - Mon, 12 Oct

22:30 - 18:10

CCU

LHR

24h 10m

1 stop

09:55 - 20:30

LHR

CCU

30h 05m

2 stops

₹ 71,127Multiple Airlines

Wed, 23 Sep - Sat, 3 Oct

15:15 - 15:20

CCU

LHR

28h 35m

2 stops

08:40 - 22:10

LHR

CCU

33h 00m

3 stops

₹ 71,319Multiple Airlines

Wed, 23 Sep - Fri, 25 Sep

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SWISS flights from Kolkata to London Heathrow Airport

Our best SWISS deals on Kolkata to London Heathrow Airport flight tickets

SWISS

9 Aug

CCU21:00Kolkata Netaji S. Chandra

15h 25m

2 stops

LHR07:55London Heathrow

13 Aug

LHR06:00London Heathrow

21h 50m

2 stops

CCU08:20Kolkata Netaji S. Chandra

₹ 71,801

SWISS

27 Jul

CCU21:00Kolkata Netaji S. Chandra

15h 25m

2 stops

LHR07:55London Heathrow

3 Aug

LHR20:05London Heathrow

28h 15m

2 stops

CCU04:50Kolkata Netaji S. Chandra

₹ 72,283

SWISS

31 Jul

CCU21:00Kolkata Netaji S. Chandra

15h 25m

2 stops

LHR07:55London Heathrow

3 Aug

LHR20:05London Heathrow

28h 15m

2 stops

CCU04:50Kolkata Netaji S. Chandra

₹ 72,476

Air India flights from Kolkata to London Heathrow Airport

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

Air India

27 Jul

CCU16:10Kolkata Netaji S. Chandra

19h 50m

1 stop

LHR07:30London Heathrow

7 Aug

LHR09:45London Heathrow

18h 20m

1 stop

CCU08:35Kolkata Netaji S. Chandra

₹ 69,970

Air India

27 Jul

CCU22:00Kolkata Netaji S. Chandra

25h 30m

1 stop

LHR19:00London Heathrow

7 Aug

LHR20:35London Heathrow

27h 45m

1 stop

CCU04:50Kolkata Netaji S. Chandra

₹ 70,645

Air India

27 Jul

CCU22:00Kolkata Netaji S. Chandra

25h 30m

1 stop

LHR19:00London Heathrow

7 Aug

LHR20:35London Heathrow

27h 45m

1 stop

CCU04:50Kolkata Netaji S. Chandra

₹ 72,090

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

Cheapest return flight

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Fri 21/8

21:30-18:45

1 stop25h 45m

London Heathrow

Sat 7/11

16:25-20:40

3 stops22h 45m

₹ 69,874

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Sat 8/8

06:00-19:30

1 stop18h 00m

London Heathrow

Tue 11/8

11:45-15:20

2 stops23h 05m

₹ 70,067

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Thu 6/8

05:20-17:45

1 stop16h 55m

London Heathrow

Sun 9/8

19:00-07:00

2 stops31h 30m

₹ 70,163

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 9/9

22:00-07:30

1 stop38h 00m

London Heathrow

Sat 26/9

11:45-20:30

2 stops28h 15m

₹ 70,356

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Mon 7/9

03:50-18:45

1 stop19h 25m

London Heathrow

Mon 12/10

09:30-02:55

1 stop12h 55m

₹ 70,452

Fastest return journey

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Thu 3/9

03:50-12:45

1 stop13h 25m

London Heathrow

Sun 13/9

21:45-20:30

1 stop18h 15m

₹ 70,548

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Fri 14/8

03:50-15:05

1 stop15h 45m

London Heathrow

Sat 29/8

20:45-18:35

1 stop17h 20m

₹ 70,645

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Mon 5/10

21:30-15:05

1 stop22h 05m

London Heathrow

Mon 12/10

09:30-02:55

1 stop12h 55m

₹ 70,741

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 23/9

22:30-18:10

1 stop24h 10m

London Heathrow

Sat 3/10

09:55-20:30

2 stops30h 05m

₹ 71,127

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 23/9

15:15-15:20

2 stops28h 35m

London Heathrow

Fri 25/9

08:40-22:10

3 stops33h 00m

₹ 71,319

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?

Prices are currently typical for flights on this route.

Typical prices usually range from ₹ 69,729 to ₹ 89,149.
The lowest price recently found on this route was ₹ 69,874.

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 ₹ 63,031, 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 November is also very affordable. Most momondo users find prices during this month for around ₹ 69,392.

How far in advance should I book a flight from Kolkata 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 ₹ 75,030 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 ₹ 59,465 on momondo.

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

As of July 2026, prices for Kolkata to London Heathrow Airport flights are approximately 46% cheaper 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

Frequently asked questions about flying from Kolkata to London Heathrow Airport

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 July 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 Etihad Airways, representing 39% of all bookings. The subsequent popular airlines are Emirates at 27%, Air India at 25%, and Qatar Airways at 9%.

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
Air India	PriceFrom ₹ 58,079	Free Cancellation	Rating 5.5 2,955 reviews	Search Air India flights
Etihad Airways	PriceFrom ₹ 59,188	Free Cancellation	Rating 7.3 1,486 reviews	Search Etihad Airways flights
Emirates	PriceFrom ₹ 61,324	Free Cancellation	Rating 8.1 3,635 reviews	Search Emirates flights
Qatar Airways	PriceFrom ₹ 71,997	Free Cancellation	Rating 7.4 3,744 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 ₹ 26,022

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 7/8. 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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SWISS flights from Kolkata to London Heathrow Airport

Our best SWISS 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 from Kolkata 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

Fastest flight time

Direct flights

Frequently asked questions about flying from Kolkata to London Heathrow Airport

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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Get notified when prices go down

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