How long is the flight from Kolkata to United Kingdom?

For as low as ₹ 69,943, IndiGo can have you in United Kingdom from Kolkata in 14h 25m. There are 8047 km between Kolkata and United Kingdom. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Kolkata to United Kingdom one-way?

The cheapest airline one-way is IndiGo, with whom users have recently found tickets for as low as ₹ 22,162. However, be on the lookout for offers from Air India and Etihad Airways, as they are both options that can get you from Kolkata to United Kingdom for a low price.

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Kolkata to United Kingdom?

Most travellers choose Kolkata Netaji S. Chandra - London Heathrow, Kolkata Netaji S. Chandra - London Gatwick or Kolkata Netaji S. Chandra - London Stansted when deciding on the best route from Kolkata to United Kingdom.

What are the most popular airlines that fly from Kolkata to United Kingdom?

The most popular airlines flying from Kolkata to United Kingdom are Emirates, Etihad Airways and Air India. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from CCU to GB?

When flying from Kolkata to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Kolkata to United Kingdom?

Located just 13.4 km from the city centre, Kolkata Netaji S. Chandra (CCU) is the airport most travellers will use when flying to United Kingdom from Kolkata.

Can I find deals for flights from Kolkata to United Kingdom that include hotel bookings?

Yes. In addition to deals on Kolkata to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Kolkata to United Kingdom?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to United Kingdom.

Can I find deals for business class flights from Kolkata to United Kingdom?

Yes. Cheapflights offers flight deals from Kolkata to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

₹ 24,240+ Cheap Flights from Kolkata to the United Kingdom

Cheap flight deals from Kolkata to United Kingdom

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Kolkata to United Kingdom
Explore the most affordable flight options available from Kolkata to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Mon 12/1019:45 -

1 stop20h 15m

Tue 17/1108:45 -

1 stop24h 55m

Deal found 18/9₹ 58,254

Fri 6/1114:35 -

1 stop26h 25m

Thu 19/1122:00 -

1 stop16h 40m

Deal found 20/9₹ 58,445

Fri 6/1123:00 -

1 stop17h 35m

Thu 19/1120:50 -

2 stops23h 35m

Deal found 20/9₹ 61,799

Fri 2/1021:00 -

1 stop25h 40m

Tue 13/1020:10 -

1 stop17h 20m

Deal found 17/9₹ 61,895

Wed 7/1019:15 -

1 stop27h 25m

Fri 9/1020:15 -

1 stop17h 30m

Deal found 19/9₹ 62,565

Sun 27/914:00 -

1 stop32h 40m

Sun 4/1020:15 -

1 stop17h 30m

Deal found 22/9₹ 62,949

Fri 18/1221:00 -

1 stop26h 40m

Fri 19/319:20 -

1 stop25h 35m

Deal found 22/9₹ 63,332

Thu 5/1103:20 -

1 stop14h 15m

Fri 13/1119:20 -

1 stop25h 35m

Deal found 22/9₹ 63,811

Mon 2/1121:00 -

2 stops21h 35m

Fri 13/1118:15 -

2 stops24h 00m

Deal found 22/9₹ 64,002

Sun 27/917:30 -

1 stop29h 10m

Thu 8/1020:15 -

1 stop16h 00m

Deal found 18/9₹ 64,194

Thu 12/1103:20 -

1 stop20h 20m

Thu 19/1119:20 -

1 stop19h 05m

Deal found 20/9₹ 66,015

Fri 6/1107:00 -

2 stops19h 10m

Fri 13/1118:15 -

2 stops24h 00m

Deal found 22/9₹ 66,015

Best flights from Kolkata to United Kingdom
Discover carefully curated flight deals from Kolkata to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Fri 2/1021:00 -

1 stop25h 40m

Tue 13/1020:10 -

1 stop17h 20m

Deal found 17/9₹ 61,895

Tue 22/1221:05 -

2 stops21h 15m

Thu 7/106:00 -

2 stops20h 05m

Deal found 19/9₹ 68,027

Mon 12/1022:00 -

3 stops28h 20m

Sat 5/1206:25 -

3 stops29h 55m

Deal found 19/9₹ 72,721

Fri 6/1120:25 -

1 stop20h 45m

Fri 13/1109:40 -

1 stop27h 40m

Deal found 22/9₹ 73,488

Thu 24/1203:20 -

1 stop16h 40m

Sun 10/113:55 -

1 stop31h 00m

Deal found 20/9₹ 74,542

Sun 18/1006:55 -

1 stop31h 50m

Fri 30/1021:05 -

1 stop19h 15m

Deal found 17/9₹ 79,237

Thu 1/1001:10 -

3 stops34h 00m

Tue 13/1011:35 -

2 stops32h 05m

Deal found 17/9₹ 82,207

Thu 24/1220:55 -

2 stops16h 45m

Sun 10/118:40 -

2 stops31h 30m

Deal found 20/9₹ 87,381

Sun 31/103:25 -

1 stop16h 05m

Sun 14/219:45 -

2 stops24h 40m

Deal found 19/9₹ 93,896

Mon 12/1018:45 -

2 stops21h 10m

Sat 5/1211:55 -

2 stops22h 20m

Deal found 19/9₹ 95,046

Sun 7/222:30 -

2 stops22h 50m

Tue 9/223:00 -

2 stops30h 10m

Deal found 20/9₹ 121,202

Sun 7/223:00 -

3 stops38h 00m

Tue 9/218:30 -

3 stops39h 15m

Deal found 20/9₹ 123,023

Wed 7/1019:15 -

1 stop27h 25m

Fri 9/1020:15 -

1 stop17h 30m

Deal found 19/9₹ 62,565

Mon 12/1010:15 -

1 stop36h 25m

Tue 20/1020:10 -

1 stop31h 35m

Deal found 18/9₹ 67,356

Sat 6/203:20 -

1 stop14h 25m

Tue 9/213:50 -

1 stop24h 35m

Deal found 18/9₹ 75,404

Wed 21/1020:55 -

1 stop29h 05m

Sat 31/1020:25 -

1 stop29h 45m

Deal found 21/9₹ 75,596

Fri 9/1021:30 -

2 stops30h 10m

Tue 20/1006:00 -

2 stops29h 00m

Deal found 18/9₹ 76,650

Thu 24/1209:15 -

1 stop17h 05m

Sun 10/113:35 -

1 stop12h 35m

Deal found 20/9₹ 76,554

Fri 18/1201:10 -

2 stops34h 50m

Sat 2/110:30 -

2 stops32h 10m

Deal found 19/9₹ 85,177

Tue 22/1222:30 -

2 stops38h 35m

Thu 7/120:50 -

1 stop21h 30m

Deal found 19/9₹ 78,566

Wed 23/1220:55 -

2 stops19h 50m

Sun 10/120:05 -

2 stops30h 05m

Deal found 20/9₹ 87,668

Sat 10/1009:50 -

1 stop14h 25m

Sat 7/1123:55 -

1 stop26h 15m

Deal found 17/9₹ 78,183

Fri 2/1009:50 -

1 stop14h 25m

Tue 13/1006:05 -

2 stops28h 55m

Deal found 17/9₹ 81,728

Thu 24/1220:55 -

3 stops22h 15m

Sun 10/106:00 -

2 stops20h 10m

Deal found 20/9₹ 90,830

Thu 15/1006:25 -

2 stops21h 10m

Sun 1/1109:05 -

2 stops19h 35m

Deal found 21/9₹ 102,615

Wed 4/1113:45 -

3 stops24h 40m

Wed 11/1115:40 -

2 stops29h 15m

Deal found 20/9₹ 81,728

Mon 15/220:55 -

3 stops25h 15m

Wed 10/306:00 -

2 stops21h 30m

Deal found 19/9₹ 91,021

Fri 2/1020:55 -

1 stop20h 10m

Tue 13/1009:05 -

1 stop29h 40m

Deal found 17/9₹ 86,039

Thu 15/1002:00 -

2 stops21h 20m

Mon 26/1009:55 -

2 stops19h 40m

Deal found 21/9₹ 108,747

Fri 2/1021:00 -

3 stops24h 05m

Tue 13/1008:45 -

2 stops15h 35m

Deal found 17/9₹ 91,117

Find flight deals from Kolkata to United Kingdom

Round-trip from	₹ 56,529
One-way from	₹ 24,240
Popular in	July
Cheapest in	May
Average price	₹ 74,925

Air India
14/2-10/3
2 total stops
39h 20m total
Kolkata to United Kingdom

Search Deals

Air India
2/11-31/12
1 total stop
35h 05m total
Kolkata to United Kingdom

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (₹ 344,144 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease (₹ 42,554 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Cheapest return flight

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Fri 6/11

05:55-19:20

1 stop18h 55m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 25,007

Fastest return journey

KolkataManchester

CCU Kolkata Netaji S. Chandra - MAN Manchester

CCUMAN

Kolkata Netaji S. Chandra

Mon 30/11

03:25-12:20

1 stop14h 25m

Manchester

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 29,798

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Sat 10/10

00:30-19:10

2 stops23h 10m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 29,989

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Mon 5/10

05:05-20:20

2 stops19h 45m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 32,480

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Tue 10/11

17:10-18:25

2 stops30h 45m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 32,576

KolkataBirmingham

CCU Kolkata Netaji S. Chandra - BHX Birmingham

CCUBHX

Kolkata Netaji S. Chandra

Sat 5/12

22:30-12:50

3 stops43h 50m

Birmingham

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 32,864

KolkataManchester

CCU Kolkata Netaji S. Chandra - MAN Manchester

CCUMAN

Kolkata Netaji S. Chandra

Fri 6/11

06:50-06:35

2 stops29h 15m

Manchester

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 33,630

KolkataLondon

CCU Kolkata Netaji S. Chandra - LGW London Gatwick

CCULGW

Kolkata Netaji S. Chandra

Thu 1/10

06:00-18:35

2 stops41h 05m

London Gatwick

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 35,450

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Mon 9/11

16:15-09:00

2 stops22h 15m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 35,834

KolkataLondon

CCU Kolkata Netaji S. Chandra - LHR London Heathrow

CCULHR

Kolkata Netaji S. Chandra

Tue 6/10

20:45-10:45

2 stops18h 30m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 35,834

Flights are sorted by cheapest return flights first.

Deals found on 22/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Kolkata to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Kolkata with our price prediction graph.

CCU-LHR

CCU-LGW

CCU-NCL

CCU-MAN

CCU-BHX

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to the United Kingdom

CCU-GB0

CCU-LHR

CCU-LGW

CCU-NCL

CCU-MAN

What is the cheapest month to book a flight from Kolkata to United Kingdom?

Currently, February is the cheapest month in which you can book a flight from Kolkata to United Kingdom (average of ₹ 63,044). Flying from Kolkata to United Kingdom in January is currently the most expensive (average of ₹ 79,141). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Kolkata to United Kingdom?

The best time to book flights from Kolkata to United Kingdom is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing United Kingdom

Read through reviews of airlines operating flights from Kolkata to the United Kingdom, such as Emirates,Etihad Airways, andAir India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,663 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

Emirates

8.1

Very Good

3,663 reviews

Emirates

8.1

Very Good

3,663 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

Etihad Airways

7.3

Good

1,531 reviews

Emirates

8.1

Very Good

3,663 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

Air India

5.5

Fair

2,917 reviews

Emirates

8.1

Very Good

3,663 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

Related info for your journey

What airport do you fly from for flights from Kolkata to United Kingdom?
Located just 13.4 km from the city centre, Kolkata Netaji S. Chandra (CCU) is the airport most travellers will use when flying to United Kingdom from Kolkata.
How long is the flight from Kolkata to United Kingdom?
For as low as ₹ 69,943, IndiGo can have you in United Kingdom from Kolkata in 14h 25m. There are 8047 km between Kolkata and United Kingdom. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Kolkata to United Kingdom one-way?
The cheapest airline one-way is IndiGo, with whom users have recently found tickets for as low as ₹ 22,162. However, be on the lookout for offers from Air India and Etihad Airways, as they are both options that can get you from Kolkata to United Kingdom for a low price.
What are the most popular routes from Kolkata to United Kingdom?
Most travellers choose Kolkata Netaji S. Chandra - London Heathrow, Kolkata Netaji S. Chandra - London Gatwick or Kolkata Netaji S. Chandra - London Stansted when deciding on the best route from Kolkata to United Kingdom.
Can I find deals for flights from Kolkata to United Kingdom that include hotel bookings?
Yes. In addition to deals on Kolkata to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kolkata to United Kingdom?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to United Kingdom.
Can I find deals for business class flights from Kolkata to United Kingdom?
Yes. Cheapflights offers flight deals from Kolkata to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kolkata to United Kingdom?
Currently, February is the cheapest month in which you can book a flight from Kolkata to United Kingdom (average of ₹ 63,044). Flying from Kolkata to United Kingdom in January is currently the most expensive (average of ₹ 79,141). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Kolkata to United Kingdom

Airline	Cheapest	Average	Flexibility	On-time
Air India	Cheapest₹ 57,738	Average₹ 75,229	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Etihad Airways	Cheapest₹ 57,938	Average₹ 73,850	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Emirates	Cheapest₹ 69,789	Average₹ 86,039	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

How does Cheapflights help users find flights from Kolkata to United Kingdom?

Deals for Kolkata to United Kingdom flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to United Kingdom?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to United Kingdom from Kolkata.

Can Cheapflights find flights from Kolkata to United Kingdom with no change fees?

Certainly. Search results for flights to United Kingdom from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kolkata to United Kingdom become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to United Kingdom from Kolkata today and book when prices fit your budget.

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Cheap flights from Kolkata to the United Kingdom from ₹ 24,240

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kolkata to United Kingdom

Cheapest flights from Kolkata to United KingdomExplore the most affordable flight options available from Kolkata to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Explore the most affordable flight options available from Kolkata to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Best flights from Kolkata to United KingdomDiscover carefully curated flight deals from Kolkata to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Discover carefully curated flight deals from Kolkata to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Last-minute flights from Kolkata to United KingdomDiscover last-minute flight deals from Kolkata to United Kingdom. Data last updated 22 September 2026 and is based on user searches.

Discover last-minute flight deals from Kolkata to United Kingdom. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Kolkata to United KingdomSearch for one-way flight options from Kolkata to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Search for one-way flight options from Kolkata to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Find flight deals from Kolkata to United Kingdom

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Kolkata to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Kolkata with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Kolkata to United Kingdom?

How far ahead should I book a flight from Kolkata to United Kingdom?

The best time to book flights from Kolkata to United Kingdom is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing United Kingdom

Read through reviews of airlines operating flights from Kolkata to the United Kingdom, such as Emirates,Etihad Airways, andAir India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Kolkata to United Kingdom?

How long is the flight from Kolkata to United Kingdom?

What are the cheapest airlines to fly from Kolkata to United Kingdom one-way?

What are the most popular routes from Kolkata to United Kingdom?

Can I find deals for flights from Kolkata to United Kingdom that include hotel bookings?

How can I find direct flights from Kolkata to United Kingdom?

Can I find deals for business class flights from Kolkata to United Kingdom?

What is the cheapest month to book a flight from Kolkata to United Kingdom?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kolkata to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to United Kingdom by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Kolkata to United Kingdom by cabin class

Find flights from Kolkata to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Kolkata and United Kingdom flights

Browse other Kolkata and United Kingdom flight options. Last updated on 22 September 2026.

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Top 3 airlines flying from Kolkata to United Kingdom

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How does Cheapflights help users find flights from Kolkata to United Kingdom?

Why should you use Cheapflights to find cheap flight tickets from Kolkata to United Kingdom?

Can Cheapflights find flights from Kolkata to United Kingdom with no change fees?

Can Cheapflights notify me if prices for flights from Kolkata to United Kingdom become cheaper?

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Cheapest flights from Kolkata to United Kingdom
Explore the most affordable flight options available from Kolkata to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Best flights from Kolkata to United Kingdom
Discover carefully curated flight deals from Kolkata to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Last-minute flights from Kolkata to United Kingdom
Discover last-minute flight deals from Kolkata to United Kingdom. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Kolkata to United Kingdom
Search for one-way flight options from Kolkata to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.