Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Kolkata to the United Kingdom from ₹ 25,131

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 30/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kolkata to the United Kingdom

Cheap return flights

Air India Logo
06:25 - 19:30CCU-LHR
17h 35m1 stop
Air India Logo
13:30 - 09:30LHR-CCU
14h 30m1 stop
₹ 54,582Air India
Find Deal
Thu, 23 Oct - Tue, 4 Nov
Multiple Airlines Logo
16:15 - 15:30CCU-LGW
28h 45m2 stops
Multiple Airlines Logo
06:35 - 09:10LGW-CCU
21h 05m2 stops
₹ 54,582Multiple Airlines
Find Deal
Wed, 5 Nov - Thu, 4 Dec
Etihad Airways Logo
21:30 - 07:00CCU-LHR
14h 00m1 stop
Etihad Airways Logo
08:50 - 02:40LHR-CCU
12h 20m1 stop
₹ 55,111Etihad Airways
Find Deal
Sat, 18 Oct - Fri, 7 Nov
Etihad Airways Logo
21:30 - 12:45CCU-LHR
19h 45m1 stop
Etihad Airways Logo
08:50 - 02:40LHR-CCU
12h 20m1 stop
₹ 55,552Etihad Airways
Find Deal
Sat, 18 Oct - Fri, 7 Nov
IndiGo Logo
22:15 - 15:05CCU-LHR
21h 20m2 stops
IndiGo Logo
11:30 - 17:35LHR-CCU
24h 35m2 stops
₹ 56,610IndiGo
Find Deal
Sat, 18 Oct - Fri, 7 Nov
IndiGo Logo
02:00 - 15:05CCU-LHR
17h 35m2 stops
IndiGo Logo
11:30 - 17:35LHR-CCU
24h 35m2 stops
₹ 61,460IndiGo
Find Deal
Fri, 17 Oct - Fri, 7 Nov
Emirates Logo
20:45 - 12:55CCU-STN
20h 40m1 stop
Emirates Logo
20:15 - 07:40STN-CCU
29h 55m1 stop
₹ 63,047Emirates
Find Deal
Wed, 15 Oct - Wed, 29 Oct
Emirates Logo
20:45 - 12:35CCU-LGW
20h 20m1 stop
Emirates Logo
13:35 - 07:40LGW-CCU
12h 35m1 stop
₹ 63,665Emirates
Find Deal
Wed, 15 Oct - Wed, 29 Oct
Qatar Airways Logo
03:50 - 13:25CCU-LGW
14h 05m1 stop
Qatar Airways Logo
14:05 - 01:55LGW-CCU
30h 20m1 stop
₹ 70,190Qatar Airways
Find Deal
Wed, 22 Oct - Tue, 4 Nov
Qatar Airways Logo
03:50 - 20:20CCU-EDI
21h 00m2 stops
Qatar Airways Logo
15:10 - 02:20EDI-CCU
30h 40m1 stop
₹ 447,062Qatar Airways
Find Deal
Sat, 27 Sep - Mon, 6 Oct

Air India flights from Kolkata to United Kingdom

Our best Air India deals on Kolkata to United Kingdom flight tickets
Air India
23 Oct
CCU06:25Kolkata Netaji S. Chandra
17h 35m
1 stop
LHR19:30London Heathrow
4 Nov
LHR13:30London Heathrow
14h 30m
1 stop
CCU09:30Kolkata Netaji S. Chandra
₹ 54,582
Find similar
Air India
22 Oct
CCU00:55Kolkata Netaji S. Chandra
15h 40m
1 stop
LHR12:05London Heathrow
4 Nov
LHR13:30London Heathrow
14h 30m
1 stop
CCU09:30Kolkata Netaji S. Chandra
₹ 54,670
Find similar
Air India
4 Nov
CCU22:15Kolkata Netaji S. Chandra
18h 20m
1 stop
LHR11:05London Heathrow
4 Dec
LHR20:30London Heathrow
14h 50m
1 stop
CCU16:50Kolkata Netaji S. Chandra
₹ 54,759
Find similar

Etihad Airways flights from Kolkata to United Kingdom

Our best Etihad Airways deals on Kolkata to United Kingdom flight tickets
Etihad Airways
18 Oct
CCU21:30Kolkata Netaji S. Chandra
14h 00m
1 stop
LHR07:00London Heathrow
7 Nov
LHR08:50London Heathrow
12h 20m
1 stop
CCU02:40Kolkata Netaji S. Chandra
₹ 55,111
Find similar
Etihad Airways
18 Oct
CCU21:30Kolkata Netaji S. Chandra
19h 45m
1 stop
LHR12:45London Heathrow
7 Nov
LHR08:50London Heathrow
12h 20m
1 stop
CCU02:40Kolkata Netaji S. Chandra
₹ 55,552
Find similar
Etihad Airways
2 Dec
CCU03:35Kolkata Netaji S. Chandra
16h 25m
1 stop
LHR14:30London Heathrow
31 Dec
LHR19:20London Heathrow
25h 50m
1 stop
CCU02:40Kolkata Netaji S. Chandra
₹ 59,079
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 16 September 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 - LHR

CCULHR

Kolkata Netaji S. Chandra

Thu 23/10

06:25-19:30

1 stop17h 35m

London Heathrow

Tue 4/11

13:30-09:30

1 stop14h 30m

₹ 54,582

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Wed 5/11

16:15-15:30

2 stops28h 45m

London Gatwick

Thu 4/12

06:35-09:10

2 stops21h 05m

₹ 54,582

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Sat 18/10

21:30-07:00

1 stop14h 00m

London Heathrow

Fri 7/11

08:50-02:40

1 stop12h 20m

₹ 55,111

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Sat 18/10

21:30-12:45

1 stop19h 45m

London Heathrow

Fri 7/11

08:50-02:40

1 stop12h 20m

₹ 55,552

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Sat 18/10

22:15-15:05

2 stops21h 20m

London Heathrow

Fri 7/11

11:30-17:35

2 stops24h 35m

₹ 56,610

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Fri 17/10

02:00-15:05

2 stops17h 35m

London Heathrow

Fri 7/11

11:30-17:35

2 stops24h 35m

₹ 61,460

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Wed 15/10

20:45-12:55

1 stop20h 40m

London Stansted

Wed 29/10

20:15-07:40

1 stop29h 55m

₹ 63,047

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Wed 15/10

20:45-12:35

1 stop20h 20m

London Gatwick

Wed 29/10

13:35-07:40

1 stop12h 35m

₹ 63,665

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Wed 22/10

03:50-13:25

1 stop14h 05m

London Gatwick

Tue 4/11

14:05-01:55

1 stop30h 20m

₹ 70,190

KolkataEdinburgh

CCU - EDI

CCUEDI

Kolkata Netaji S. Chandra

Sat 27/9

03:50-20:20

2 stops21h 00m

Edinburgh Turnhouse

Mon 6/10

15:10-02:20

1 stop30h 40m

₹ 447,062

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 ₹ 60,755. 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 ₹ 62,871.

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 ₹ 66,996. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around ₹ 74,894.

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 ₹ 65,560. In contrast, the most expensive time of day to depart to United Kingdom is in the morning when prices are around ₹ 70,657.

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 ₹ 69,154 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 ₹ 64,546 on momondo.

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

You could potentially save up to 27% 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 ₹ 52,352Free CancellationRating
7.4
1,250 reviews
Search Etihad Airways flights
Air IndiaPriceFrom ₹ 54,279Free CancellationRating
5.5
2,930 reviews
Search Air India flights
LufthansaPriceFrom ₹ 56,256Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom ₹ 56,631Free CancellationRating
7.4
3,624 reviews
Search Qatar Airways flights
EmiratesPriceFrom ₹ 58,246Free CancellationRating
8.1
3,336 reviews
Search Emirates 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 16/10
Thu 23/10
By creating a price alert you accept our terms of use and privacy policy.

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 ₹ 38,710
Flights to Manchesterfrom ₹ 44,442
Flights to Glasgowfrom ₹ 44,530
Flights to Birminghamfrom ₹ 45,235
Flights to Edinburghfrom ₹ 46,205
Flights to Newcastle upon Tynefrom ₹ 50,879
Flights to Belfastfrom ₹ 48,586
Flights to Aberdeenfrom ₹ 60,578
Flights to Cardifffrom ₹ 68,955
Flights to Leedsfrom ₹ 59,079