Which airlines fly to London?

Air India, Emirates and Etihad Airways are the top three most popular airlines that fly to London from Kolkata according to our data. Air India is the first choice among our users, with 41% of people opting to fly with this airline when travelling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

Dubai (DXB) has the shortest average stopover time for this route: 1h 08m.

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

Abu Dhabi (AUH) was the most common stop: 42% of momondo users choosing one-stop flights on this route connected there.

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

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 13h 30m.

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

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

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

Flights via Doha (DOH) offer the lowest average return price of ₹ 57,894.

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

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

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

As of November 2025, there are 4 operators available to choose from for flights from Kolkata Netaji S. Chandra Airport to London.

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

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.

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

The necessary travel and health documents for your London 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.

₹ 24,558 Cheap Flights from Kolkata to London in 2025/26

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20:55 - 18:10CCU-LHR

26h 45m1 stop

20:55 - 20:00LHR-CCU

17h 35m1 stop

₹ 54,436Etihad Airways

Find Deal

út, 20 leden - ne, 25 leden

20:55 - 06:40CCU-LHR

15h 15m1 stop

13:55 - 20:00LHR-CCU

24h 35m1 stop

₹ 54,525Etihad Airways

Find Deal

út, 20 leden - ne, 25 leden

21:30 - 13:35CCU-STN

21h 35m2 stops

15:35 - 00:15STN-CCU

27h 10m3 stops

₹ 55,412Multiple Airlines

Find Deal

po, 29 prosinec - po, 5 leden

21:30 - 13:35CCU-STN

21h 35m2 stops

08:05 - 19:55STN-CCU

30h 20m3 stops

₹ 55,944Multiple Airlines

Find Deal

po, 29 prosinec - po, 5 leden

15:00 - 13:35CCU-STN

28h 05m3 stops

15:35 - 00:15STN-CCU

27h 10m3 stops

₹ 56,032Multiple Airlines

Find Deal

po, 29 prosinec - po, 5 leden

00:30 - 11:30CCU-LHR

15h 30m1 stop

21:05 - 19:55LHR-CCU

18h 20m1 stop

₹ 59,224Air India

Find Deal

čt, 14 květen - so, 13 červen

00:30 - 11:30CCU-LHR

15h 30m1 stop

21:05 - 16:50LHR-CCU

15h 15m1 stop

₹ 59,313Air India

Find Deal

čt, 14 květen - so, 13 červen

20:25 - 12:05CCU-STN

21h 10m1 stop

21:10 - 19:15STN-CCU

17h 35m1 stop

₹ 64,278Emirates

Find Deal

pá, 20 březen - út, 9 červen

09:15 - 17:55CCU-STN

14h 10m1 stop

21:10 - 19:15STN-CCU

17h 35m1 stop

₹ 64,366Emirates

Find Deal

pá, 20 březen - út, 9 červen

03:25 - 05:55CCU-LGW

32h 00m1 stop

09:00 - 02:20LGW-CCU

12h 50m1 stop

₹ 77,399Qatar Airways

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čt, 19 březen - út, 9 červen

Etihad Airways flights from Kolkata to London

Our best Etihad Airways deals on Kolkata to London flight tickets

Etihad Airways

20 Jan

CCU20:55Kolkata Netaji S. Chandra

26h 45m

1 stop

LHR18:10London Heathrow

25 Jan

LHR20:55London Heathrow

17h 35m

1 stop

CCU20:00Kolkata Netaji S. Chandra

₹ 54,436

Find similar

Etihad Airways

20 Jan

CCU20:55Kolkata Netaji S. Chandra

15h 15m

1 stop

LHR06:40London Heathrow

25 Jan

LHR13:55London Heathrow

24h 35m

1 stop

CCU20:00Kolkata Netaji S. Chandra

₹ 54,525

Find similar

Etihad Airways

18 Mar

CCU20:55Kolkata Netaji S. Chandra

20h 40m

1 stop

LHR12:05London Heathrow

21 Mar

LHR20:55London Heathrow

17h 35m

1 stop

CCU20:00Kolkata Netaji S. Chandra

₹ 61,086

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Air India flights from Kolkata to London

Our best Air India deals on Kolkata to London flight tickets

Air India

14 May

CCU00:30Kolkata Netaji S. Chandra

15h 30m

1 stop

LHR11:30London Heathrow

13 Jun

LHR21:05London Heathrow

18h 20m

1 stop

CCU19:55Kolkata Netaji S. Chandra

₹ 59,224

Find similar

Air India

14 May

CCU00:30Kolkata Netaji S. Chandra

15h 30m

1 stop

LHR11:30London Heathrow

13 Jun

LHR21:05London Heathrow

15h 15m

1 stop

CCU16:50Kolkata Netaji S. Chandra

₹ 59,313

Find similar

Air India

19 Jan

CCU00:30Kolkata Netaji S. Chandra

24h 20m

1 stop

LHR19:20London Heathrow

25 Jan

LHR21:05London Heathrow

29h 50m

1 stop

CCU08:25Kolkata Netaji S. Chandra

₹ 65,519

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

út 20/1

20:55-18:10

1 stop26h 45m

London Heathrow

ne 25/1

20:55-20:00

1 stop17h 35m

₹ 54,436

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

út 20/1

20:55-06:40

1 stop15h 15m

London Heathrow

ne 25/1

13:55-20:00

1 stop24h 35m

₹ 54,525

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

po 29/12

21:30-13:35

2 stops21h 35m

London Stansted

po 5/1

15:35-00:15

3 stops27h 10m

₹ 55,412

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

po 29/12

21:30-13:35

2 stops21h 35m

London Stansted

po 5/1

08:05-19:55

3 stops30h 20m

₹ 55,944

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

po 29/12

15:00-13:35

3 stops28h 05m

London Stansted

po 5/1

15:35-00:15

3 stops27h 10m

₹ 56,032

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

čt 14/5

00:30-11:30

1 stop15h 30m

London Heathrow

so 13/6

21:05-19:55

1 stop18h 20m

₹ 59,224

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

čt 14/5

00:30-11:30

1 stop15h 30m

London Heathrow

so 13/6

21:05-16:50

1 stop15h 15m

₹ 59,313

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

pá 20/3

20:25-12:05

1 stop21h 10m

London Stansted

út 9/6

21:10-19:15

1 stop17h 35m

₹ 64,278

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

pá 20/3

09:15-17:55

1 stop14h 10m

London Stansted

út 9/6

21:10-19:15

1 stop17h 35m

₹ 64,366

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

čt 19/3

03:25-05:55

1 stop32h 00m

London Gatwick

út 9/6

09:00-02:20

1 stop12h 50m

₹ 77,399

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

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?

What is the cheapest month to fly to London?

The month of May is, on average, the cheapest month to fly to London from Kolkata, with most prices found around ₹ 61,706. The month of March is another great option to travel to London, with average flight prices from Kolkata averaging around ₹ 63,746.

What is the cheapest day to depart on your flight to London?

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as ₹ 67,361. On the other hand, Saturday is the most expensive day to depart from Kolkata because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 75,302.

What is the cheapest time of day to depart on your flight to London?

According to our data, the cheapest time of day to fly to London is in the afternoon. momondo users have found flights departing from Kolkata to London in the afternoon for as low as ₹ 65,918. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to London are more costly in the morning, with an average ticket price of ₹ 71,042. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to London from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around ₹ 69,331 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Kolkata for as low as ₹ 64,898 on momondo.

Can stopping save me money on Kolkata to London flights?

You could potentially save up to 38% on your flight if you consider stops on a Kolkata to London flight.

How have Kolkata to London flight prices changed over time?

As of November 2025, prices for Kolkata to London flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Kolkata to London

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

Estimated return price

Cheap Kolkata to London (CCU to LON) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Kolkata Netaji S. Chandra to London by plane?
Kolkata Netaji S. Chandra and London are 7957.4 km apart from one another. 13h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to London?
Prices for flights from Kolkata Netaji S. Chandra Airport to London were last updated today.
How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to London?
As of November 2025, there are 4 operators available to choose from for flights from Kolkata Netaji S. Chandra Airport to London.
How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to London?
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.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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?
momondo data reveals that the most frequently booked airline on the route from Kolkata to London is Air India, representing 39% of all bookings. The subsequent popular airlines are Emirates at 36%, Qatar Airways at 13%, and Etihad Airways at 12%.

Best airlines flying from Kolkata to London

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

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom ₹ 52,638	Free Cancellation	Rating 7.4 1,303 reviews	Search Etihad Airways flights
Air India	PriceFrom ₹ 55,006	Free Cancellation	Rating 5.5 2,938 reviews	Search Air India flights
Emirates	PriceFrom ₹ 58,563	Free Cancellation	Rating 8.1 3,412 reviews	Search Emirates flights
Qatar Airways	PriceFrom ₹ 62,159	Free Cancellation	Rating 7.4 3,664 reviews	Search Qatar Airways flights

Hatfield

Milton Keynes

Eastbourne

St. Albans

Watford

Luton

Hounslow

Guildford

Chatham

Harrow

Hastings

Winchester

Lymington

Croydon

Hayes

Wembley

Richmond

Uxbridge

Teddington

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kolkata to London for you.

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

Yes. momondo allows you to filter the results for Kolkata to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Kolkata to London?

Once you have performed a search for Kolkata to London 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 Kolkata to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kolkata 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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Cheap flights from Kolkata to London from ₹ 24,558

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 8/3. 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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Big names, great deals

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Filter for what you want

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Cheap return flights

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Etihad Airways flights from Kolkata to London

Our best Etihad Airways deals on Kolkata to London flight tickets

Air India flights from Kolkata to London

Our best Air India deals on Kolkata to London flight tickets

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How to get the cheapest flight ticket from Kolkata to London

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 typical price of a round-trip flight between Kolkata and London?

What is the cheapest month to fly to London?

The month of May is, on average, the cheapest month to fly to London from Kolkata, with most prices found around ₹ 61,706. The month of March is another great option to travel to London, with average flight prices from Kolkata averaging around ₹ 63,746.

What is the cheapest day to depart on your flight to London?

What is the cheapest time of day to depart on your flight to London?

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

Can stopping save me money on Kolkata to London flights?

You could potentially save up to 38% on your flight if you consider stops on a Kolkata to London flight.

How have Kolkata to London flight prices changed over time?

As of November 2025, prices for Kolkata to London flights are approximately 17% cheaper when compared to flights at the same time last year.

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

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

Which airlines fly to London?

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

Abu Dhabi (AUH) was the most common stop: 42% of momondo users choosing one-stop flights on this route connected there.

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

Flights via Doha (DOH) offer the lowest average return price of ₹ 57,894.

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

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 13h 30m.

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

Dubai (DXB) has the shortest average stopover time for this route: 1h 08m.

When to book flights from Kolkata to London

Cheap Kolkata to London (CCU to LON) flight deals and tips

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

Direct flights

How far is Kolkata Netaji S. Chandra to London by plane?

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

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

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

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

What is the most popular airline from Kolkata to London?

Best airlines flying from Kolkata to London

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

Travelling to a place near London?

Why use momondo?

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

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

How can momondo help me find flights from Kolkata to London?

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

An easier way to manage your London 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 the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London