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Cheap flights from Kolkata to the United Kingdom from ₹ 23,115

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 the United Kingdom departing on 12/12. 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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Find the cheapest flights from Kolkata to the United Kingdom

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:45 - 23:55CCU-LGW
32h 40m2 stops
Multiple Airlines Logo
14:10 - 15:15LGW-CCU
19h 35m2 stops
₹ 50,112Multiple Airlines
Find Deal
Sun, 21 Dec - Wed, 31 Dec
Air India Logo
00:30 - 11:30CCU-LHR
15h 30m1 stop
Air India Logo
21:05 - 16:50LHR-CCU
15h 15m1 stop
₹ 52,758Air India
Find Deal
Tue, 31 Mar - Sun, 19 Apr
Etihad Airways Logo
20:55 - 14:30CCU-LHR
23h 05m1 stop
Etihad Airways Logo
13:55 - 20:00LHR-CCU
24h 35m1 stop
₹ 54,699Etihad Airways
Find Deal
Tue, 20 Jan - Sun, 25 Jan
Etihad Airways Logo
20:55 - 18:10CCU-LHR
26h 45m1 stop
Etihad Airways Logo
13:55 - 20:00LHR-CCU
24h 35m1 stop
₹ 56,287Etihad Airways
Find Deal
Tue, 20 Jan - Sun, 25 Jan
Lufthansa Logo
21:20 - 15:40CCU-LHR
22h 50m2 stops
Lufthansa Logo
16:25 - 08:55LHR-CCU
36h 00m2 stops
₹ 56,375Lufthansa
Find Deal
Wed, 1 Apr - Sun, 19 Apr
Emirates Logo
09:15 - 18:25CCU-LGW
14h 40m1 stop
Emirates Logo
20:25 - 07:40LGW-CCU
29h 45m1 stop
₹ 63,963Emirates
Find Deal
Wed, 14 Jan - Fri, 23 Jan
Emirates Logo
09:15 - 17:55CCU-STN
14h 10m1 stop
Emirates Logo
21:10 - 19:15STN-CCU
17h 35m1 stop
₹ 64,227Emirates
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Fri, 20 Mar - Tue, 9 Jun
Qatar Airways Logo
03:50 - 13:25CCU-LGW
14h 05m1 stop
Qatar Airways Logo
09:00 - 02:20LGW-CCU
12h 50m1 stop
₹ 67,580Qatar Airways
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Tue, 31 Mar - Sun, 19 Apr
Lufthansa Logo
21:00 - 08:05CCU-LHR
16h 35m2 stops
Lufthansa Logo
07:40 - 08:40LHR-CCU
19h 30m2 stops
₹ 68,198Lufthansa
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Tue, 25 Nov - Tue, 2 Dec
Qatar Airways Logo
03:25 - 12:35CCU-LGW
14h 40m1 stop
Qatar Airways Logo
09:00 - 02:20LGW-CCU
12h 50m1 stop
₹ 74,991Qatar Airways
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Thu, 19 Mar - Tue, 9 Jun

Etihad Airways flights from Kolkata to United Kingdom

Our best Etihad Airways deals on Kolkata to United Kingdom flight tickets
Etihad Airways
20 Jan
CCU20:55Kolkata Netaji S. Chandra
23h 05m
1 stop
LHR14:30London Heathrow
25 Jan
LHR13:55London Heathrow
24h 35m
1 stop
CCU20:00Kolkata Netaji S. Chandra
₹ 54,699
Find similar
Etihad Airways
20 Jan
CCU20:55Kolkata Netaji S. Chandra
26h 45m
1 stop
LHR18:10London Heathrow
25 Jan
LHR13:55London Heathrow
24h 35m
1 stop
CCU20:00Kolkata Netaji S. Chandra
₹ 56,287
Find similar
Etihad Airways
8 Nov
CCU03:35Kolkata Netaji S. Chandra
20h 05m
1 stop
LHR18:10London Heathrow
22 Nov
LHR20:55London Heathrow
17h 35m
1 stop
CCU20:00Kolkata Netaji S. Chandra
₹ 65,639
Find similar

SWISS flights from Kolkata to United Kingdom

Our best SWISS deals on Kolkata to United Kingdom flight tickets
SWISS
25 Nov
CCU17:30Kolkata Netaji S. Chandra
20h 05m
2 stops
LHR08:05London Heathrow
2 Dec
LHR20:05London Heathrow
32h 15m
2 stops
CCU09:50Kolkata Netaji S. Chandra
₹ 60,434
Find similar
SWISS
25 Nov
CCU17:30Kolkata Netaji S. Chandra
20h 05m
2 stops
LHR08:05London Heathrow
2 Dec
LHR19:30London Heathrow
31h 40m
3 stops
CCU08:40Kolkata Netaji S. Chandra
₹ 64,139
Find similar
SWISS
25 Nov
CCU21:00Kolkata Netaji S. Chandra
17h 15m
2 stops
LCY08:45London City
2 Dec
LCY19:10London City
32h 00m
2 stops
CCU08:40Kolkata Netaji S. Chandra
₹ 71,815
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Kolkata to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Kolkata to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Sun 21/12

20:45-23:55

2 stops32h 40m

London Gatwick

Wed 31/12

14:10-15:15

2 stops19h 35m

₹ 50,112

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Tue 31/3

00:30-11:30

1 stop15h 30m

London Heathrow

Sun 19/4

21:05-16:50

1 stop15h 15m

₹ 52,758

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Tue 20/1

20:55-14:30

1 stop23h 05m

London Heathrow

Sun 25/1

13:55-20:00

1 stop24h 35m

₹ 54,699

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Tue 20/1

20:55-18:10

1 stop26h 45m

London Heathrow

Sun 25/1

13:55-20:00

1 stop24h 35m

₹ 56,287

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 1/4

21:20-15:40

2 stops22h 50m

London Heathrow

Sun 19/4

16:25-08:55

2 stops36h 00m

₹ 56,375

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Wed 14/1

09:15-18:25

1 stop14h 40m

London Gatwick

Fri 23/1

20:25-07:40

1 stop29h 45m

₹ 63,963

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Fri 20/3

09:15-17:55

1 stop14h 10m

London Stansted

Tue 9/6

21:10-19:15

1 stop17h 35m

₹ 64,227

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Tue 31/3

03:50-13:25

1 stop14h 05m

London Gatwick

Sun 19/4

09:00-02:20

1 stop12h 50m

₹ 67,580

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Tue 25/11

21:00-08:05

2 stops16h 35m

London Heathrow

Tue 2/12

07:40-08:40

2 stops19h 30m

₹ 68,198

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Thu 19/3

03:25-12:35

1 stop14h 40m

London Gatwick

Tue 9/6

09:00-02:20

1 stop12h 50m

₹ 74,991

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 the United Kingdom from

How to get the cheapest flight ticket from Kolkata to United Kingdom

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 cheapest month to fly to United Kingdom?

The month of May is, on average, the cheapest month to fly to United Kingdom from Kolkata, with most prices found around ₹ 61,316. If you aren’t able to travel to United Kingdom during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of ₹ 62,904.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Kolkata to United Kingdom is on a Tuesday when prices can be found for as low as ₹ 67,031. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around ₹ 74,933.

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

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as ₹ 65,595. In contrast, the most expensive time of day to depart to United Kingdom is in the morning when prices are around ₹ 70,694.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around ₹ 69,499 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Kolkata for as low as ₹ 64,580 on momondo.

Can stopping save me money on Kolkata to United Kingdom flights?

You could potentially save up to 34% on your flight if you consider stops on a Kolkata to United Kingdom flight.

Cheap Kolkata to United Kingdom flight deals and tips

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

Direct flights

None
There are no direct flights from Kolkata to United Kingdom. There are no popular flight routes from Kolkata to United Kingdom.
Search flight deals

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

    Prices for flights from Kolkata Netaji S. Chandra Airport to United Kingdom are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kolkata Netaji S. Chandra Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Kolkata to United Kingdom

Compare and see reviews for airlines that fly from Kolkata to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom ₹ 52,708Free CancellationRating
7.4
1,282 reviews
Search Etihad Airways flights
Air IndiaPriceFrom ₹ 53,642Free CancellationRating
5.5
2,940 reviews
Search Air India flights
EmiratesPriceFrom ₹ 58,277Free CancellationRating
8.1
3,394 reviews
Search Emirates flights
Qatar AirwaysPriceFrom ₹ 61,854Free CancellationRating
7.4
3,659 reviews
Search Qatar Airways flights
LufthansaPriceFrom ₹ 63,732Free CancellationRating
6.8
7,541 reviews
Search Lufthansa flights

Why use momondo?

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

Finding the right flight to United Kingdom from Kolkata is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United Kingdom quick and easy, saving you time and money.

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

Yes. All flights to United Kingdom from Kolkata on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kolkata to United Kingdom?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Kolkata.

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

If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Kolkata and alert you when they change.

An easier way to manage your United Kingdom 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.
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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom ₹ 36,878
Flights to Manchesterfrom ₹ 42,436
Flights to Glasgowfrom ₹ 53,905
Flights to Birminghamfrom ₹ 47,288
Flights to Edinburghfrom ₹ 49,229
Flights to Newcastle upon Tynefrom ₹ 56,375
Flights to Belfastfrom ₹ 56,728
Flights to Cardifffrom ₹ 81,608
Flights to Aberdeenfrom ₹ 55,670
Flights to Leedsfrom ₹ 74,550