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Cheap flights from Kolkata to the United Kingdom from ₹ 24,487

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 6/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
04:10 - 18:45
CCU
-
LHR
19h 05m
1 stop
Etihad Airways Logo
21:45 - 03:00
LHR
-
CCU
24h 45m
1 stop
₹ 55,232Etihad Airways
Fri, 15 May - Fri, 29 May
Etihad Airways Logo
21:30 - 07:00
CCU
-
LHR
14h 00m
1 stop
Etihad Airways Logo
21:45 - 03:00
LHR
-
CCU
24h 45m
1 stop
₹ 55,686Etihad Airways
Wed, 1 Apr - Wed, 8 Apr
Air India Logo
22:05 - 20:20
CCU
-
LHR
26h 45m
1 stop
Air India Logo
12:30 - 19:55
LHR
-
CCU
26h 55m
1 stop
₹ 55,958Air India
Sat, 9 May - Tue, 19 May
Air India Logo
15:15 - 20:20
CCU
-
LHR
33h 35m
1 stop
Air India Logo
22:10 - 21:30
LHR
-
CCU
18h 50m
1 stop
₹ 56,320Air India
Sun, 10 May - Tue, 19 May
Air India Logo
10:15 - 20:20
CCU
-
LHR
14h 35m
1 stop
Air India Logo
22:10 - 21:30
LHR
-
CCU
18h 50m
1 stop
₹ 56,411Air India
Wed, 20 May - Thu, 4 Jun
Emirates Logo
09:50 - 18:45
CCU
-
STN
13h 25m
1 stop
Emirates Logo
14:55 - 08:10
STN
-
CCU
12h 45m
1 stop
₹ 62,669Emirates
Wed, 1 Apr - Wed, 8 Apr
IndiGo Logo
16:20 - 10:05
CCU
-
MAN
22h 15m
1 stop
IndiGo Logo
12:05 - 12:15
MAN
-
CCU
19h 40m
1 stop
₹ 63,485IndiGo
Thu, 2 Apr - Thu, 9 Apr
Emirates Logo
09:50 - 21:30
CCU
-
LGW
16h 10m
1 stop
Emirates Logo
14:35 - 08:10
LGW
-
CCU
13h 05m
1 stop
₹ 63,576Emirates
Wed, 1 Apr - Wed, 8 Apr
Qatar Airways Logo
03:25 - 12:35
CCU
-
LGW
14h 40m
1 stop
Qatar Airways Logo
09:00 - 02:30
LGW
-
CCU
13h 00m
1 stop
₹ 65,571Qatar Airways
Thu, 19 Mar - Tue, 9 Jun
Qatar Airways Logo
03:25 - 12:35
CCU
-
LGW
14h 40m
1 stop
Qatar Airways Logo
09:00 - 02:30
LGW
-
CCU
13h 00m
1 stop
₹ 65,662Qatar Airways
Thu, 19 Mar - Tue, 9 Jun

KLM flights from Kolkata to United Kingdom

Our best KLM deals on Kolkata to United Kingdom flight tickets
KLM
20 May
CCU19:05Kolkata Netaji S. Chandra
20h 10m
2 stops
LHR10:45London Heathrow
4 Jun
LHR08:40London Heathrow
18h 20m
2 stops
CCU07:30Kolkata Netaji S. Chandra
₹ 61,490
KLM
20 May
CCU19:05Kolkata Netaji S. Chandra
20h 10m
2 stops
LHR10:45London Heathrow
4 Jun
LHR06:30London Heathrow
20h 30m
2 stops
CCU07:30Kolkata Netaji S. Chandra
₹ 61,581
KLM
16 Mar
CCU20:15Kolkata Netaji S. Chandra
25h 50m
2 stops
LCY16:35London City
23 Mar
LCY07:45London City
20h 50m
2 stops
CCU10:05Kolkata Netaji S. Chandra
₹ 62,306

IndiGo flights from Kolkata to United Kingdom

Our best IndiGo deals on Kolkata to United Kingdom flight tickets
IndiGo
12 Mar
CCU03:15Kolkata Netaji S. Chandra
20h 00m
1 stop
LHR17:45London Heathrow
13 Mar
LHR19:50London Heathrow
16h 20m
1 stop
CCU17:40Kolkata Netaji S. Chandra
₹ 62,941
IndiGo
2 Apr
CCU16:20Kolkata Netaji S. Chandra
22h 15m
1 stop
MAN10:05Manchester
9 Apr
MAN12:05Manchester
19h 40m
1 stop
CCU12:15Kolkata Netaji S. Chandra
₹ 63,485
IndiGo
2 Mar
CCU06:10Kolkata Netaji S. Chandra
32h 35m
1 stop
MAN09:15Manchester
10 Aug
MAN12:05Manchester
28h 25m
1 stop
CCU21:00Kolkata Netaji S. Chandra
₹ 79,538

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 17 February 2026.
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 - LHR

CCULHR

Kolkata Netaji S. Chandra

Fri 15/5

04:10-18:45

1 stop19h 05m

London Heathrow

Fri 29/5

21:45-03:00

1 stop24h 45m

₹ 55,232

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 1/4

21:30-07:00

1 stop14h 00m

London Heathrow

Wed 8/4

21:45-03:00

1 stop24h 45m

₹ 55,686

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Sat 9/5

22:05-20:20

1 stop26h 45m

London Heathrow

Tue 19/5

12:30-19:55

1 stop26h 55m

₹ 55,958

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Sun 10/5

15:15-20:20

1 stop33h 35m

London Heathrow

Tue 19/5

22:10-21:30

1 stop18h 50m

₹ 56,320

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 20/5

10:15-20:20

1 stop14h 35m

London Heathrow

Thu 4/6

22:10-21:30

1 stop18h 50m

₹ 56,411

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Wed 1/4

09:50-18:45

1 stop13h 25m

London Stansted

Wed 8/4

14:55-08:10

1 stop12h 45m

₹ 62,669

KolkataManchester

CCU - MAN

CCUMAN

Kolkata Netaji S. Chandra

Thu 2/4

16:20-10:05

1 stop22h 15m

Manchester

Thu 9/4

12:05-12:15

1 stop19h 40m

₹ 63,485

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Wed 1/4

09:50-21:30

1 stop16h 10m

London Gatwick

Wed 8/4

14:35-08:10

1 stop13h 05m

₹ 63,576

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Thu 19/3

03:25-12:35

1 stop14h 40m

London Gatwick

Tue 9/6

09:00-02:30

1 stop13h 00m

₹ 65,571

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Thu 19/3

03:25-12:35

1 stop14h 40m

London Gatwick

Tue 9/6

09:00-02:30

1 stop13h 00m

₹ 65,662

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 January is, on average, the cheapest month to fly to United Kingdom from Kolkata, with most prices found around ₹ 65,843. If you aren’t able to travel to United Kingdom during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of ₹ 65,843.

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 ₹ 69,758 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 ₹ 60,764 on momondo.

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

You could potentially save up to 17% 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

Fastest flight time

13h 25m

Direct flights

None
The fastest flight from Kolkata to United Kingdom takes 13h 25m
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
EmiratesPriceFrom ₹ 46,413Free CancellationRating
8.1
3,519 reviews
Search Emirates flights
Etihad AirwaysPriceFrom ₹ 53,845Free CancellationRating
7.3
1,397 reviews
Search Etihad Airways flights
IndiGoPriceFrom ₹ 54,179Free CancellationRating
6.8
534 reviews
Search IndiGo flights
Air IndiaPriceFrom ₹ 54,654Free CancellationRating
5.5
2,967 reviews
Search Air India flights
Qatar AirwaysPriceFrom ₹ 64,366Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways 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

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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 ₹ 39,996
Flights to Manchesterfrom ₹ 50,244
Flights to Glasgowfrom ₹ 64,574
Flights to Edinburghfrom ₹ 54,960
Flights to Birminghamfrom ₹ 54,053
Flights to Newcastle upon Tynefrom ₹ 65,118
Flights to Belfastfrom ₹ 66,569
Flights to Cardifffrom ₹ 66,841
Flights to Leedsfrom ₹ 108,922
Flights to Aberdeenfrom ₹ 81,170