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Cheap flights from Kolkata to London from £242

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 6/4. 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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0 bags

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Find the cheapest flights from Kolkata to London

Cheap return flights

These are some of the best return flight deals from Kolkata to London that have been recently found on momondo from popular airlines, departing in the coming months.
02:00 - 06:35CCU-LGW
33h 05m2 stops
10:10 - 10:50LGW-CCU
20h 10m2 stops
Wed, 9 Apr - Mon, 28 Apr
21:15 - 18:55CCU-LGW
26h 10m2 stops
10:10 - 10:50LGW-CCU
20h 10m2 stops
Thu, 10 Apr - Mon, 28 Apr
03:50 - 06:45CCU-LHR
32h 25m1 stop
19:20 - 20:00LHR-CCU
19h 10m1 stop
£492Etihad Airways
Find Deal
Tue, 11 Mar - Thu, 20 Mar
21:00 - 18:25CCU-LHR
26h 55m1 stop
13:55 - 20:00LHR-CCU
24h 35m1 stop
£493Etihad Airways
Find Deal
Wed, 12 Mar - Thu, 20 Mar
03:50 - 13:25CCU-LGW
14h 05m1 stop
14:55 - 02:20LGW-CCU
30h 55m1 stop
£536Qatar Airways
Find Deal
Mon, 12 May - Tue, 17 Jun
03:50 - 14:10CCU-LHR
14h 50m1 stop
21:55 - 02:20LHR-CCU
23h 55m1 stop
£551Qatar Airways
Find Deal
Mon, 12 May - Tue, 17 Jun
22:30 - 10:15CCU-LHR
16h 15m1 stop
21:30 - 18:05LHR-CCU
16h 05m1 stop
£559Air India
Find Deal
Thu, 10 Apr - Mon, 28 Apr
06:45 - 19:00CCU-LHR
16h 45m1 stop
20:35 - 21:40LHR-CCU
20h 35m1 stop
£578Air India
Find Deal
Tue, 13 May - Tue, 17 Jun
09:10 - 17:45CCU-STN
14h 05m1 stop
14:05 - 07:40STN-CCU
12h 05m1 stop
£585Emirates
Find Deal
Wed, 12 Mar - Thu, 20 Mar
20:20 - 06:40CCU-LGW
15h 50m1 stop
13:35 - 07:40LGW-CCU
12h 35m1 stop
£590Emirates
Find Deal
Wed, 12 Mar - Thu, 20 Mar

Etihad Airways flights from Kolkata to London

Our best Etihad Airways deals on Kolkata to London flight tickets
Etihad Airways
11 Mar
CCU03:50Kolkata Netaji S. Chandra
32h 25m
1 stop
LHR06:45London Heathrow
20 Mar
LHR19:20London Heathrow
19h 10m
1 stop
CCU20:00Kolkata Netaji S. Chandra
Etihad Airways
12 Mar
CCU21:00Kolkata Netaji S. Chandra
26h 55m
1 stop
LHR18:25London Heathrow
20 Mar
LHR13:55London Heathrow
24h 35m
1 stop
CCU20:00Kolkata Netaji S. Chandra
Etihad Airways
11 Apr
CCU03:45Kolkata Netaji S. Chandra
16h 00m
1 stop
LHR15:15London Heathrow
23 Apr
LHR21:55London Heathrow
25h 05m
1 stop
CCU03:30Kolkata Netaji S. Chandra

Qatar Airways flights from Kolkata to London

Our best Qatar Airways deals on Kolkata to London flight tickets
Qatar Airways
12 May
CCU03:50Kolkata Netaji S. Chandra
14h 05m
1 stop
LGW13:25London Gatwick
17 Jun
LGW14:55London Gatwick
30h 55m
1 stop
CCU02:20Kolkata Netaji S. Chandra
Qatar Airways
12 May
CCU03:50Kolkata Netaji S. Chandra
14h 50m
1 stop
LHR14:10London Heathrow
17 Jun
LHR21:55London Heathrow
23h 55m
1 stop
CCU02:20Kolkata Netaji S. Chandra
Qatar Airways
4 Jun
CCU03:50Kolkata Netaji S. Chandra
14h 50m
1 stop
LHR14:10London Heathrow
12 Jun
LHR15:05London Heathrow
30h 45m
1 stop
CCU02:20Kolkata Netaji S. Chandra

See travel insights to London from

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 cheapest month to fly to London from Kolkata is in May. Flight prices, which tend to average around £570, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Kolkata averaging around £581.

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

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £591. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Kolkata to London for around £630.

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

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £0. Flights in the morning are often more expensive, with an average ticket price of £616.

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 22 weeks ahead of your departure date. In general, you can expect to find flights to London for around £649 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Kolkata for as low as £585 on momondo.

How have Kolkata to London flight prices changed over time?

As of February 2025, prices for Kolkata to London flights are approximately 25% 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

Best price found

£242

Fastest flight time

13h 30m

Direct flights

None

Airports in London

4 airports
The best one-way flight to London from Kolkata in the past 72 hours is £242. The best return flight deal from Kolkata to London found on momondo in the last 72 hours is £463.
The fastest flight from Kolkata to London takes 13h 30m
There are no direct flights from Kolkata to London. Popular non-direct routes for this connection are Kolkata Netaji S. Chandra Airport - London Gatwick Airport, Kolkata Netaji S. Chandra Airport - London Heathrow Airport and Kolkata Netaji S. Chandra Airport - London Stansted Airport.
There are 4 airports near London: London City (LCY), London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

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

    The straight-line distance from Kolkata Netaji S. Chandra to London is 4944.5 mi. By plane, this route typically takes 13h 30m.

  • 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 are updated daily.

  • 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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?


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
Air IndiaPriceFrom £489Free CancellationRating
5.5
2,908 reviews
Search Air India flights
Etihad AirwaysPriceFrom £506Free CancellationRating
7.3
1,178 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom £569Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
VistaraPriceFrom £569Free CancellationRating
7.8
238 reviews
Search Vistara flights
EmiratesPriceFrom £590Free CancellationRating
8.1
3,276 reviews
Search Emirates flights
Virgin AtlanticPriceFrom £664Free CancellationRating
7.5
654 reviews
Search Virgin Atlantic flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Ipswich
Gatwick
Maidstone
Margate
Hounslow
Canterbury
Ilford
Dartford
Colchester
Winchester
Chichester
Guildford
Croydon
Hayes
Worthing

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kolkata to London. momondo saves you time and could save you money on your trip.

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

All flight searches from Kolkata to London on momondo can be filtered to show those which offer flexible booking policies.

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?

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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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 35.6 mi from London