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Cheap flights from Kolkata to the United Kingdom from ₹ 27,304

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LHR
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to United Kingdom

Enter your travel dates to find the best prices.

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 17 April 2026.

Wed 1/721:30
CCU
-
LHR
1 stop14h 00m
Etihad Airways
Wed 19/821:45
LHR
-
CCU
1 stop24h 45m
Etihad Airways
Deal found 14/4₹ 56,658
Fri 22/521:30
CCU
-
LHR
1 stop19h 45m
Etihad Airways
Sat 30/514:45
LHR
-
CCU
1 stop25h 15m
Etihad Airways
Deal found 12/4₹ 57,124
Tue 2/604:10
CCU
-
LHR
1 stop19h 05m
Etihad Airways
Mon 8/609:30
LHR
-
CCU
1 stop13h 00m
Etihad Airways
Deal found 13/4₹ 57,870
Wed 22/721:30
CCU
-
LHR
1 stop25h 45m
Etihad Airways
Wed 16/914:45
LHR
-
CCU
1 stop31h 45m
Etihad Airways
Deal found 13/4₹ 57,963
Mon 29/621:30
CCU
-
LHR
1 stop14h 00m
Etihad Airways
Mon 21/909:30
LHR
-
CCU
1 stop13h 00m
Etihad Airways
Deal found 16/4₹ 58,242
Sun 27/921:30
CCU
-
LHR
1 stop19h 45m
Etihad Airways
Thu 8/1014:45
LHR
-
CCU
1 stop25h 15m
Etihad Airways
Deal found 14/4₹ 59,361
Wed 13/521:30
CCU
-
LHR
1 stop19h 45m
Etihad Airways
Wed 20/521:45
LHR
-
CCU
1 stop24h 45m
Etihad Airways
Deal found 15/4₹ 60,106
Sat 2/504:10
CCU
-
LHR
1 stop15h 25m
Etihad Airways
Wed 3/621:45
LHR
-
CCU
1 stop24h 45m
Etihad Airways
Deal found 16/4₹ 60,386
Wed 3/621:30
CCU
-
LHR
1 stop22h 05m
Etihad Airways
Sat 6/620:50
LHR
-
CCU
1 stop19h 10m
Etihad Airways
Deal found 13/4₹ 61,131
Tue 5/504:10
CCU
-
LHR
1 stop15h 25m
Etihad Airways
Mon 1/609:30
LHR
-
CCU
1 stop13h 00m
Etihad Airways
Deal found 16/4₹ 62,436
Sun 31/521:30
CCU
-
LHR
1 stop25h 45m
Etihad Airways
Sun 7/621:45
LHR
-
CCU
1 stop24h 45m
Etihad Airways
Deal found 16/4₹ 62,995
Thu 28/517:00
CCU
-
LHR
2 stops24h 15m
Multiple Airlines
Thu 4/609:30
LHR
-
CCU
2 stops24h 25m
Multiple Airlines
Deal found 13/4₹ 63,368

Find flight deals from Kolkata to United Kingdom

Keep the following information in mind while searching for Kolkata to United Kingdom flight deals. Data was last updated 17 April 2026.

Round-trip from

₹ 56,658

One-way from

₹ 27,304

Popular in

April

Cheapest in

May

Average price

₹ 78,091
Etihad Airways
  • Etihad Airways
  • 1/7-19/8
  • 2 total stops
  • 38h 45m total
  • Kolkata to United Kingdom
Search Deals
15/5
  • 15/5
  • 2 total stops
  • 18h 25m total
  • Kolkata to United Kingdom
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 160,586 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 81,329 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights 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, Cheapflights users made 454,620 searches. Data last updated 17 April 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

Cheapest return flight

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Tue 12/5

09:50-12:55

1 stop31h 35m

London Stansted

Tue 19/5

14:55-19:15

1 stop23h 50m

₹ 64,672

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Mon 11/5

09:50-19:45

1 stop14h 25m

London Gatwick

Mon 18/5

10:05-08:10

1 stop17h 35m

₹ 65,790

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Thu 7/5

09:50-12:55

1 stop31h 35m

London Stansted

Mon 11/5

14:55-08:10

1 stop12h 45m

₹ 66,722

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Thu 30/4

09:50-12:55

1 stop31h 35m

London Stansted

Thu 4/6

14:55-08:10

1 stop12h 45m

₹ 66,909

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Thu 11/6

09:50-12:55

1 stop31h 35m

London Stansted

Mon 15/6

14:55-08:10

1 stop12h 45m

₹ 67,468

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Thu 7/5

09:50-12:35

1 stop31h 15m

London Gatwick

Mon 11/5

10:05-08:10

1 stop17h 35m

₹ 67,561
Fastest return journey

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Thu 30/4

09:50-19:45

1 stop14h 25m

London Gatwick

Thu 4/6

14:35-08:10

1 stop13h 05m

₹ 67,841

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Tue 30/6

09:50-07:20

1 stop26h 00m

London Gatwick

Thu 26/11

20:25-18:50

1 stop16h 55m

₹ 68,772

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Sun 3/5

09:50-12:55

1 stop31h 35m

London Stansted

Mon 11/5

14:55-08:10

1 stop12h 45m

₹ 69,052

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 20/5

20:55-14:25

1 stop22h 00m

London Heathrow

Thu 4/6

14:25-08:10

1 stop13h 15m

₹ 70,729

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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.
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

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

Currently, July is the cheapest month in which you can book a flight from Kolkata to United Kingdom (average of ₹ 25,720). Flying from Kolkata to United Kingdom in April is currently the most expensive (average of ₹ 58,056). 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.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated 17 April 2026.
Read through reviews of airlines operating flights from Kolkata to the United Kingdom, such as Emirates,Qatar Airways, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,559 reviews
Check prices

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Emirates
8.1
Very Good
3,559 reviews
Emirates
8.1
Very Good
3,559 reviews
Check prices

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Qatar Airways
7.4
Good
3,730 reviews
Emirates
8.1
Very Good
3,559 reviews
Check prices

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Etihad Airways
7.3
Good
1,432 reviews
Emirates
8.1
Very Good
3,559 reviews
Check prices

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Air India
5.5
Fair
2,967 reviews
Emirates
8.1
Very Good
3,559 reviews
Check prices

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 ₹ 110,986, Emirates can have you in United Kingdom from Kolkata in 24h 55m. There are 7944 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 Etihad Airways, with whom users have recently found tickets for as low as ₹ 20,049. However, be on the lookout for offers from IndiGo and Air India, 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, July is the cheapest month in which you can book a flight from Kolkata to United Kingdom (average of ₹ 25,720). Flying from Kolkata to United Kingdom in April is currently the most expensive (average of ₹ 58,056). 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

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.

Top 4 airlines flying from Kolkata to United Kingdom

Discover the top 4 airlines that operate flights from Kolkata to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest₹ 54,053Average₹ 83,514FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Etihad AirwaysCheapest₹ 55,326Average₹ 69,721FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest₹ 59,418Average₹ 74,372FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 64,832Average₹ 71,922FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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