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

Abu Dhabi (AUH) was the most common stop: 40% 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?

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

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 43% of people opting to fly with this airline when travelling to London. Keep in mind that there are 5 different airlines that fly to London 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?

Flights via New Delhi (DEL) offer the lowest average return price of ₹ 60,320.

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 September 2025, there are 5 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.

₹ 25,334 Cheap Flights from Kolkata to London in 2025/26

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Find the cheapest flights from Kolkata to London

Round-trip

One-way

Cheap return flights

06:25 - 19:30CCU-LHR

17h 35m1 stop

13:30 - 09:30LHR-CCU

14h 30m1 stop

₹ 54,641Air India

Find Deal

Thu, 23 Oct - Tue, 4 Nov

00:55 - 12:05CCU-LHR

15h 40m1 stop

13:30 - 09:30LHR-CCU

14h 30m1 stop

₹ 54,729Air India

Find Deal

Wed, 22 Oct - Tue, 4 Nov

21:30 - 12:45CCU-LHR

19h 45m1 stop

20:55 - 02:40LHR-CCU

24h 15m1 stop

₹ 55,171Etihad Airways

Find Deal

Sat, 18 Oct - Fri, 7 Nov

03:35 - 14:30CCU-LHR

16h 25m1 stop

19:20 - 02:40LHR-CCU

25h 50m1 stop

₹ 59,143Etihad Airways

Find Deal

Tue, 2 Dec - Wed, 31 Dec

09:45 - 07:20CCU-LGW

26h 05m1 stop

09:40 - 18:50LGW-CCU

27h 40m1 stop

₹ 63,733Emirates

Find Deal

Wed, 22 Oct - Fri, 5 Dec

09:15 - 12:05CCU-STN

32h 20m1 stop

14:05 - 07:40STN-CCU

12h 05m1 stop

₹ 64,792Emirates

Find Deal

Wed, 5 Nov - Sun, 23 Nov

03:50 - 13:25CCU-LGW

14h 05m1 stop

14:05 - 01:55LGW-CCU

30h 20m1 stop

₹ 70,265Qatar Airways

Find Deal

Wed, 22 Oct - Tue, 4 Nov

21:20 - 08:05CCU-LHR

16h 15m2 stops

06:35 - 09:00LHR-CCU

20h 55m2 stops

₹ 77,769Lufthansa

Find Deal

Tue, 2 Dec - Tue, 30 Dec

21:20 - 10:25CCU-LHR

18h 35m2 stops

07:40 - 09:00LHR-CCU

19h 50m2 stops

₹ 77,945Lufthansa

Find Deal

Wed, 3 Dec - Thu, 1 Jan

03:25 - 12:35CCU-LGW

14h 40m1 stop

14:05 - 01:55LGW-CCU

30h 20m1 stop

₹ 87,214Qatar Airways

Find Deal

Mon, 22 Dec - Fri, 26 Dec

Air India flights from Kolkata to London

Our best Air India deals on Kolkata to London flight tickets

Air India

23 Oct

CCU06:25Kolkata Netaji S. Chandra

17h 35m

1 stop

LHR19:30London Heathrow

4 Nov

LHR13:30London Heathrow

14h 30m

1 stop

CCU09:30Kolkata Netaji S. Chandra

₹ 54,641

Find similar

Air India

22 Oct

CCU00:55Kolkata Netaji S. Chandra

15h 40m

1 stop

LHR12:05London Heathrow

4 Nov

LHR13:30London Heathrow

14h 30m

1 stop

CCU09:30Kolkata Netaji S. Chandra

₹ 54,729

Find similar

Air India

17 Oct

CCU00:55Kolkata Netaji S. Chandra

15h 05m

1 stop

LHR11:30London Heathrow

7 Nov

LHR21:05London Heathrow

20h 20m

1 stop

CCU22:55Kolkata Netaji S. Chandra

₹ 57,201

Find similar

Etihad Airways flights from Kolkata to London

Our best Etihad Airways deals on Kolkata to London flight tickets

Etihad Airways

18 Oct

CCU21:30Kolkata Netaji S. Chandra

19h 45m

1 stop

LHR12:45London Heathrow

7 Nov

LHR20:55London Heathrow

24h 15m

1 stop

CCU02:40Kolkata Netaji S. Chandra

₹ 55,171

Find similar

Etihad Airways

2 Dec

CCU03:35Kolkata Netaji S. Chandra

16h 25m

1 stop

LHR14:30London Heathrow

31 Dec

LHR19:20London Heathrow

25h 50m

1 stop

CCU02:40Kolkata Netaji S. Chandra

₹ 59,143

Find similar

Etihad Airways

14 Oct

CCU04:00Kolkata Netaji S. Chandra

15h 45m

1 stop

LHR15:15London Heathrow

21 Oct

LHR20:55London Heathrow

19h 10m

1 stop

CCU20:35Kolkata Netaji S. Chandra

₹ 72,296

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Thu 23/10

06:25-19:30

1 stop17h 35m

London Heathrow

Tue 4/11

13:30-09:30

1 stop14h 30m

₹ 54,641

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 22/10

00:55-12:05

1 stop15h 40m

London Heathrow

Tue 4/11

13:30-09:30

1 stop14h 30m

₹ 54,729

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Sat 18/10

21:30-12:45

1 stop19h 45m

London Heathrow

Fri 7/11

20:55-02:40

1 stop24h 15m

₹ 55,171

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Tue 2/12

03:35-14:30

1 stop16h 25m

London Heathrow

Wed 31/12

19:20-02:40

1 stop25h 50m

₹ 59,143

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Wed 22/10

09:45-07:20

1 stop26h 05m

London Gatwick

Fri 5/12

09:40-18:50

1 stop27h 40m

₹ 63,733

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Wed 5/11

09:15-12:05

1 stop32h 20m

London Stansted

Sun 23/11

14:05-07:40

1 stop12h 05m

₹ 64,792

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Wed 22/10

03:50-13:25

1 stop14h 05m

London Gatwick

Tue 4/11

14:05-01:55

1 stop30h 20m

₹ 70,265

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Tue 2/12

21:20-08:05

2 stops16h 15m

London Heathrow

Tue 30/12

06:35-09:00

2 stops20h 55m

₹ 77,769

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 3/12

21:20-10:25

2 stops18h 35m

London Heathrow

Thu 1/1

07:40-09:00

2 stops19h 50m

₹ 77,945

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Mon 22/12

03:25-12:35

1 stop14h 40m

London Gatwick

Fri 26/12

14:05-01:55

1 stop30h 20m

₹ 87,214

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 ₹ 60,820. The month of March is another great option to travel to London, with average flight prices from Kolkata averaging around ₹ 62,939.

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 ₹ 67,068. 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 ₹ 74,975.

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 ₹ 65,631. 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 ₹ 70,733. 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 ₹ 69,228 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 ₹ 64,616 on momondo.

How have Kolkata to London flight prices changed over time?

As of September 2025, prices for Kolkata to London flights are approximately 33% 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 September 2025, there are 5 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 43% of all bookings. The subsequent popular airlines are Emirates at 32%, Qatar Airways at 13%, and Etihad Airways at 10%.

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 ₹ 52,409	Free Cancellation	Rating 7.4 1,250 reviews	Search Etihad Airways flights
Air India	PriceFrom ₹ 54,337	Free Cancellation	Rating 5.5 2,930 reviews	Search Air India flights
Lufthansa	PriceFrom ₹ 56,316	Free Cancellation	Rating 6.8 7,409 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom ₹ 56,692	Free Cancellation	Rating 7.4 3,624 reviews	Search Qatar Airways flights
Emirates	PriceFrom ₹ 58,309	Free Cancellation	Rating 8.1 3,334 reviews	Search Emirates flights

Milton Keynes

Eastbourne

Hatfield

St. Albans

Watford

Southall

Hounslow

Guildford

Slough

Bedford

Harrow

Luton

Winchester

Hastings

Croydon

Lymington

Hayes

Richmond

Wembley

Uxbridge

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 ₹ 25,334

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 29/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Kolkata to London

Cheap return flights

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Air India flights from Kolkata to London

Our best Air India deals on Kolkata to London flight tickets

Etihad Airways flights from Kolkata to London

Our best Etihad Airways 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 ₹ 60,820. The month of March is another great option to travel to London, with average flight prices from Kolkata averaging around ₹ 62,939.

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?

How have Kolkata to London flight prices changed over time?

As of September 2025, prices for Kolkata to London flights are approximately 33% 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?

Air India, Etihad Airways, and Emirates 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: 40% 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 New Delhi (DEL) offer the lowest average return price of ₹ 60,320.

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