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Cheap flights from Kolkata to the United Kingdom from ₹ 21,705

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 23/3. 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
03:35 - 18:10
CCU
-
LHR
20h 05m
1 stop
Etihad Airways Logo
20:55 - 02:40
LHR
-
CCU
24h 15m
1 stop
₹ 55,167Etihad Airways
Sat, 7 Mar - Sun, 15 Mar
Air India Logo
07:05 - 19:30
CCU
-
LHR
16h 55m
1 stop
Air India Logo
13:15 - 11:45
LHR
-
CCU
18h 00m
1 stop
₹ 55,257Air India
Wed, 20 May - Wed, 10 Jun
Air India Logo
17:30 - 10:15
CCU
-
LHR
21h 15m
1 stop
Air India Logo
13:50 - 14:15
LHR
-
CCU
19h 55m
1 stop
₹ 55,348Air India
Thu, 30 Apr - Thu, 21 May
Etihad Airways Logo
03:35 - 06:40
CCU
-
LHR
32h 35m
1 stop
Etihad Airways Logo
19:20 - 20:00
LHR
-
CCU
19h 10m
1 stop
₹ 55,438Etihad Airways
Sat, 7 Mar - Sun, 15 Mar
Lufthansa Logo
22:00 - 10:40
CCU
-
LHR
17h 10m
2 stops
Lufthansa Logo
07:25 - 08:40
LHR
-
CCU
20h 45m
2 stops
₹ 56,704Lufthansa
Mon, 20 Jul - Thu, 3 Sep
IndiGo Logo
19:30 - 10:05
CCU
-
MAN
19h 05m
1 stop
IndiGo Logo
12:05 - 09:20
MAN
-
CCU
16h 45m
1 stop
₹ 58,151IndiGo
Wed, 15 Jul - Thu, 20 Aug
Lufthansa Logo
22:00 - 17:35
CCU
-
MAN
24h 05m
2 stops
Lufthansa Logo
05:55 - 08:40
MAN
-
CCU
22h 15m
2 stops
₹ 63,577Lufthansa
Wed, 15 Jul - Thu, 20 Aug
Emirates Logo
09:15 - 12:05
CCU
-
STN
32h 20m
1 stop
Emirates Logo
14:55 - 08:10
STN
-
CCU
12h 45m
1 stop
₹ 64,391Emirates
Mon, 9 Mar - Thu, 3 Sep
Emirates Logo
09:15 - 06:40
CCU
-
LGW
26h 55m
1 stop
Emirates Logo
20:25 - 07:40
LGW
-
CCU
29h 45m
1 stop
₹ 64,663Emirates
Tue, 24 Feb - Mon, 9 Mar
IndiGo Logo
06:10 - 16:05
CCU
-
EDI
39h 25m
2 stops
IndiGo Logo
05:50 - 12:25
EDI
-
CCU
25h 05m
2 stops
₹ 86,187IndiGo
Fri, 6 Mar - Fri, 13 Mar

Etihad Airways flights from Kolkata to United Kingdom

Our best Etihad Airways deals on Kolkata to United Kingdom flight tickets
Etihad Airways
7 Mar
CCU03:35Kolkata Netaji S. Chandra
20h 05m
1 stop
LHR18:10London Heathrow
15 Mar
LHR20:55London Heathrow
24h 15m
1 stop
CCU02:40Kolkata Netaji S. Chandra
₹ 55,167
Etihad Airways
7 Mar
CCU03:35Kolkata Netaji S. Chandra
32h 35m
1 stop
LHR06:40London Heathrow
15 Mar
LHR19:20London Heathrow
19h 10m
1 stop
CCU20:00Kolkata Netaji S. Chandra
₹ 55,438
Etihad Airways
6 Mar
CCU03:35Kolkata Netaji S. Chandra
16h 25m
1 stop
LHR14:30London Heathrow
14 Mar
LHR20:55London Heathrow
17h 35m
1 stop
CCU20:00Kolkata Netaji S. Chandra
₹ 55,800

SWISS flights from Kolkata to United Kingdom

Our best SWISS deals on Kolkata to United Kingdom flight tickets
SWISS
14 Jul
CCU21:00Kolkata Netaji S. Chandra
15h 45m
2 stops
MAN08:15Manchester
19 Aug
MAN18:40Manchester
29h 05m
2 stops
CCU04:15Kolkata Netaji S. Chandra
₹ 57,066
SWISS
14 Jul
CCU21:00Kolkata Netaji S. Chandra
15h 45m
2 stops
MAN08:15Manchester
20 Aug
MAN18:40Manchester
29h 05m
2 stops
CCU04:15Kolkata Netaji S. Chandra
₹ 60,593
SWISS
16 Jul
CCU21:00Kolkata Netaji S. Chandra
15h 45m
2 stops
MAN08:15Manchester
19 Aug
MAN18:40Manchester
29h 05m
2 stops
CCU04:15Kolkata Netaji S. Chandra
₹ 60,774

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 9 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

Sat 7/3

03:35-18:10

1 stop20h 05m

London Heathrow

Sun 15/3

20:55-02:40

1 stop24h 15m

₹ 55,167

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 20/5

07:05-19:30

1 stop16h 55m

London Heathrow

Wed 10/6

13:15-11:45

1 stop18h 00m

₹ 55,257

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Thu 30/4

17:30-10:15

1 stop21h 15m

London Heathrow

Thu 21/5

13:50-14:15

1 stop19h 55m

₹ 55,348

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Sat 7/3

03:35-06:40

1 stop32h 35m

London Heathrow

Sun 15/3

19:20-20:00

1 stop19h 10m

₹ 55,438

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Mon 20/7

22:00-10:40

2 stops17h 10m

London Heathrow

Thu 3/9

07:25-08:40

2 stops20h 45m

₹ 56,704

KolkataManchester

CCU - MAN

CCUMAN

Kolkata Netaji S. Chandra

Wed 15/7

19:30-10:05

1 stop19h 05m

Manchester

Thu 20/8

12:05-09:20

1 stop16h 45m

₹ 58,151

KolkataManchester

CCU - MAN

CCUMAN

Kolkata Netaji S. Chandra

Wed 15/7

22:00-17:35

2 stops24h 05m

Manchester

Thu 20/8

05:55-08:40

2 stops22h 15m

₹ 63,577

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Mon 9/3

09:15-12:05

1 stop32h 20m

London Stansted

Thu 3/9

14:55-08:10

1 stop12h 45m

₹ 64,391

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Tue 24/2

09:15-06:40

1 stop26h 55m

London Gatwick

Mon 9/3

20:25-07:40

1 stop29h 45m

₹ 64,663

KolkataEdinburgh

CCU - EDI

CCUEDI

Kolkata Netaji S. Chandra

Fri 6/3

06:10-16:05

2 stops39h 25m

Edinburgh Turnhouse

Fri 13/3

05:50-12:25

2 stops25h 05m

₹ 86,187

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 ₹ 65,657. 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 ₹ 65,657.

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 ₹ 69,494 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 ₹ 66,471 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 ₹ 46,282Free CancellationRating
8.1
3,514 reviews
Search Emirates flights
Etihad AirwaysPriceFrom ₹ 53,693Free CancellationRating
7.3
1,389 reviews
Search Etihad Airways flights
Air IndiaPriceFrom ₹ 54,499Free CancellationRating
5.5
2,966 reviews
Search Air India flights
Qatar AirwaysPriceFrom ₹ 64,184Free CancellationRating
7.4
3,730 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 ₹ 39,069
Flights to Manchesterfrom ₹ 49,107
Flights to Glasgowfrom ₹ 58,875
Flights to Edinburghfrom ₹ 52,001
Flights to Birminghamfrom ₹ 52,996
Flights to Newcastle upon Tynefrom ₹ 71,536
Flights to Belfastfrom ₹ 66,381
Flights to Cardifffrom ₹ 81,393
Flights to Leedsfrom ₹ 85,101
Flights to Aberdeenfrom ₹ 78,499