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Cheap flights from Kolkata to London from ₹ 28,344

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kolkata to London

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
21:00 - 12:05CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
20h 35m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
19:20 - 02:25LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
25h 35m1 stop Abu Dhabi Zayed Intl
₹ 63,040Etihad Airways
Wed, 9 Dec - Wed, 30 Dec
Etihad Airways Logo
21:00 - 14:30CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
23h 00m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
19:20 - 02:25LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
25h 35m1 stop Abu Dhabi Zayed Intl
₹ 63,609Etihad Airways
Wed, 9 Dec - Wed, 30 Dec
Etihad Airways Logo
03:20 - 18:10CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
20h 20m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
13:55 - 19:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
24h 30m1 stop Abu Dhabi Zayed Intl
₹ 63,893Etihad Airways
Thu, 28 Jan - Fri, 5 Feb
Multiple Airlines Logo
21:00 - 15:05CCU  Kolkata Netaji S. Chandra-LGW London Gatwick
23h 35m2 stops Abu Dhabi Zayed Intl Paris Charles de Gaulle
Multiple Airlines Logo
07:10 - 19:55LGW  London Gatwick-CCU Kolkata Netaji S. Chandra
31h 15m2 stops Paris Charles de Gaulle Abu Dhabi Zayed Intl
₹ 64,083Multiple Airlines
Fri, 29 Jan - Sat, 6 Feb
Emirates Logo
09:20 - 18:25CCU  Kolkata Netaji S. Chandra-LGW London Gatwick
14h 35m1 stop Dubai Intl
Emirates Logo
14:35 - 08:10LGW  London Gatwick-CCU Kolkata Netaji S. Chandra
13h 05m1 stop Dubai Intl
₹ 69,865Emirates
Mon, 15 Mar - Thu, 20 May
Emirates Logo
20:35 - 06:40CCU  Kolkata Netaji S. Chandra-LGW London Gatwick
15h 35m1 stop Dubai Intl
Emirates Logo
23:55 - 19:15LGW  London Gatwick-CCU Kolkata Netaji S. Chandra
14h 50m1 stop Dubai Intl
₹ 69,865Emirates
Fri, 19 Mar - Thu, 20 May
Multiple Airlines Logo
09:05 - 12:05CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
32h 30m2 stops Chennai Abu Dhabi Zayed Intl
Multiple Airlines Logo
13:55 - 23:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
28h 30m3 stops Abu Dhabi Zayed Intl Chennai Hyderabad Rajiv Gandhi Intl
₹ 71,098Multiple Airlines
Thu, 10 Dec - Wed, 30 Dec
Multiple Airlines Logo
16:20 - 14:45CCU  Kolkata Netaji S. Chandra-LGW London Gatwick
27h 55m2 stops Mumbai Chhatrapati Shivaji Intl Amsterdam Schiphol
Multiple Airlines Logo
08:05 - 23:05LGW  London Gatwick-CCU Kolkata Netaji S. Chandra
33h 30m2 stops Amsterdam Schiphol New Delhi Indira Gandhi Intl
₹ 72,614Multiple Airlines
Wed, 18 Nov - Sun, 22 Nov
Air India Logo
21:00 - 06:35CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
15h 05m1 stop New Delhi Indira Gandhi Intl
Air India Logo
20:35 - 15:10LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
14h 05m1 stop New Delhi Indira Gandhi Intl
₹ 84,274Air India
Thu, 18 Mar - Tue, 18 May
Air India Logo
07:00 - 19:20CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
17h 50m1 stop New Delhi Indira Gandhi Intl
Air India Logo
22:00 - 21:45LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
18h 15m1 stop New Delhi Indira Gandhi Intl
₹ 87,213Air India
Wed, 10 Mar - Wed, 10 Mar

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Etihad Airways flights from Kolkata to London

Our best Etihad Airways deals on Kolkata to London flight tickets
Etihad Airways
6 Nov
CCU21:00Kolkata Netaji S. Chandra
23h 00m
1 stop
LHR14:30London Heathrow
19 Nov
LHR19:20London Heathrow
19h 05m
1 stop
CCU19:55Kolkata Netaji S. Chandra
₹ 60,291
Etihad Airways
6 Nov
CCU21:00Kolkata Netaji S. Chandra
23h 00m
1 stop
LHR14:30London Heathrow
19 Nov
LHR19:20London Heathrow
19h 05m
1 stop
CCU19:55Kolkata Netaji S. Chandra
₹ 60,575
Etihad Airways
9 Dec
CCU21:00Kolkata Netaji S. Chandra
20h 35m
1 stop
LHR12:05London Heathrow
30 Dec
LHR19:20London Heathrow
25h 35m
1 stop
CCU02:25Kolkata Netaji S. Chandra
₹ 63,040

Emirates flights from Kolkata to London

Our best Emirates deals on Kolkata to London flight tickets
Emirates
15 Mar
CCU09:20Kolkata Netaji S. Chandra
14h 35m
1 stop
LGW18:25London Gatwick
20 May
LGW14:35London Gatwick
13h 05m
1 stop
CCU08:10Kolkata Netaji S. Chandra
₹ 69,865
Emirates
17 Mar
CCU20:35Kolkata Netaji S. Chandra
20h 35m
1 stop
LGW11:40London Gatwick
20 May
LGW23:55London Gatwick
14h 50m
1 stop
CCU19:15Kolkata Netaji S. Chandra
₹ 71,003
Emirates
3 Dec
CCU09:20Kolkata Netaji S. Chandra
14h 35m
1 stop
LGW18:25London Gatwick
10 Feb
LGW13:40London Gatwick
12h 30m
1 stop
CCU07:40Kolkata Netaji S. Chandra
₹ 71,572

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest return flight

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Wed 9/12

21:00-12:05

1 stop20h 35m

London Heathrow

Wed 30/12

19:20-02:25

1 stop25h 35m

₹ 63,040

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Wed 9/12

21:00-14:30

1 stop23h 00m

London Heathrow

Wed 30/12

19:20-02:25

1 stop25h 35m

₹ 63,609

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Thu 28/1

03:20-18:10

1 stop20h 20m

London Heathrow

Fri 5/2

13:55-19:55

1 stop24h 30m

₹ 63,893

KolkataLondon

CCU Kolkata Netaji S. Chandra - LGW London Gatwick

CCULGW

Kolkata Netaji S. Chandra

Fri 29/1

21:00-15:05

2 stops23h 35m

London Gatwick

Sat 6/2

07:10-19:55

2 stops31h 15m

₹ 64,083
Fastest return journey

KolkataLondon

CCU Kolkata Netaji S. Chandra - LGW London Gatwick

CCULGW

Kolkata Netaji S. Chandra

Mon 15/3

09:20-18:25

1 stop14h 35m

London Gatwick

Thu 20/5

14:35-08:10

1 stop13h 05m

₹ 69,865

KolkataLondon

CCU Kolkata Netaji S. Chandra - LGW London Gatwick

CCULGW

Kolkata Netaji S. Chandra

Fri 19/3

20:35-06:40

1 stop15h 35m

London Gatwick

Thu 20/5

23:55-19:15

1 stop14h 50m

₹ 69,865

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Thu 10/12

09:05-12:05

2 stops32h 30m

London Heathrow

Wed 30/12

13:55-23:55

3 stops28h 30m

₹ 71,098

KolkataLondon

CCU Kolkata Netaji S. Chandra - LGW London Gatwick

CCULGW

Kolkata Netaji S. Chandra

Wed 18/11

16:20-14:45

2 stops27h 55m

London Gatwick

Sun 22/11

08:05-23:05

2 stops33h 30m

₹ 72,614

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Thu 18/3

21:00-06:35

1 stop15h 05m

London Heathrow

Tue 18/5

20:35-15:10

1 stop14h 05m

₹ 84,274

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Wed 10/3

07:00-19:20

1 stop17h 50m

London Heathrow

Wed 10/3

22:00-21:45

1 stop18h 15m

₹ 87,213

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

Prices are currently low for flights on this route.

Typical prices usually range from ₹ 63,514 to ₹ 76,880.
The lowest price recently found on this route was ₹ 63,040.

What is the cheapest month to fly to London?

The month of February is, on average, the cheapest month to fly to London from Kolkata, with most prices found around ₹ 63,135. The month of May is another great option to travel to London, with average flight prices from Kolkata averaging around ₹ 65,505.

How far in advance should I book a flight from Kolkata 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 ₹ 72,906 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 ₹ 59,153 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 2026, prices for Kolkata to London flights are approximately 19% 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

₹ 28,344

Fastest flight time

13h 25m

Direct flights

None
The best one-way flight to London from Kolkata in the past 72 hours is ₹ 28,344. The best return flight deal from Kolkata to London found on momondo in the last 72 hours is ₹ 63,040.
The fastest flight from Kolkata to London takes 13h 25m
There are no direct flights from Kolkata to London. There are no popular flight routes from Kolkata to London.
Search flight deals

Frequently asked questions about flying from Kolkata to London

  • 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 25m 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?

  • 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?

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 ₹ 57,126Free CancellationRating
5.5
2,902 reviews
Search Air India flights
Etihad AirwaysPriceFrom ₹ 57,324Free CancellationRating
7.3
1,557 reviews
Search Etihad Airways flights
EmiratesPriceFrom ₹ 69,049Free CancellationRating
8.1
3,684 reviews
Search Emirates flights

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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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