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Cheap flights from Kolkata to the United Kingdom from ₹ 22,546

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LHR
13 Apr — 20 Apr1
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 14 March 2026.

Fri 24/404:10
CCU
-
LHR
1 stop19h 05m
Etihad Airways
Fri 1/521:45
LHR
-
CCU
1 stop24h 45m
Etihad Airways
Deal found 10/3₹ 55,717
Mon 27/418:45
CCU
-
MAN
1 stop20h 25m
Multiple Airlines
Mon 4/507:15
MAN
-
CCU
2 stops21h 55m
Multiple Airlines
Deal found 13/3₹ 56,272
Mon 27/418:45
CCU
-
MAN
1 stop20h 25m
IndiGo
Mon 4/512:40
MAN
-
CCU
1 stop15h 05m
IndiGo
Deal found 13/3₹ 56,364
Fri 3/404:10
CCU
-
LHR
1 stop31h 20m
Etihad Airways
Mon 27/409:30
LHR
-
CCU
1 stop13h 00m
Etihad Airways
Deal found 10/3₹ 56,549
Tue 28/404:10
CCU
-
LHR
1 stop19h 05m
Etihad Airways
Tue 5/520:45
LHR
-
CCU
1 stop19h 15m
Etihad Airways
Deal found 13/3₹ 56,641
Sun 17/504:10
CCU
-
LHR
1 stop31h 20m
Etihad Airways
Thu 4/609:30
LHR
-
CCU
1 stop13h 00m
Etihad Airways
Deal found 12/3₹ 56,734
Wed 13/521:30
CCU
-
LHR
1 stop14h 00m
Etihad Airways
Tue 19/509:30
LHR
-
CCU
1 stop30h 30m
Etihad Airways
Deal found 10/3₹ 56,918
Fri 3/404:10
CCU
-
LHR
1 stop19h 05m
Etihad Airways
Thu 16/409:30
LHR
-
CCU
1 stop30h 30m
Etihad Airways
Deal found 9/3₹ 57,011
Sat 25/404:10
CCU
-
LHR
1 stop19h 05m
Etihad Airways
Sat 2/514:45
LHR
-
CCU
1 stop25h 15m
Etihad Airways
Deal found 11/3₹ 57,658
Mon 6/421:30
CCU
-
LHR
1 stop14h 00m
Etihad Airways
Mon 1/609:30
LHR
-
CCU
1 stop13h 00m
Etihad Airways
Deal found 13/3₹ 57,750
Fri 3/404:10
CCU
-
LHR
1 stop19h 05m
Etihad Airways
Wed 15/414:45
LHR
-
CCU
1 stop31h 45m
Etihad Airways
Deal found 10/3₹ 57,842
Tue 31/304:10
CCU
-
LHR
1 stop19h 05m
Etihad Airways
Sat 25/409:30
LHR
-
CCU
1 stop13h 00m
Etihad Airways
Deal found 10/3₹ 58,027

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 14 March 2026.

Round-trip from

₹ 55,717

One-way from

₹ 22,546

Popular in

April

Cheapest in

February

Average price

₹ 68,191
Etihad Airways
  • Etihad Airways
  • 24/4-1/5
  • 2 total stops
  • 43h 50m total
  • Kolkata to United Kingdom
Search Deals
IndiGo
  • IndiGo
  • 18/5
  • 1 total stop
  • 16h 15m total
  • Kolkata to United Kingdom
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 140,801 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (₹ 52,777 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 14 March 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 - LGW

CCULGW

Kolkata Netaji S. Chandra

Wed 25/3

20:25-11:40

1 stop20h 45m

London Gatwick

Mon 13/4

14:35-08:10

1 stop13h 05m

₹ 66,990

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Wed 25/3

20:25-11:40

1 stop20h 45m

London Gatwick

Fri 17/4

14:35-08:10

1 stop13h 05m

₹ 66,990

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Thu 7/5

09:50-21:30

1 stop16h 10m

London Gatwick

Mon 11/5

10:05-08:10

1 stop17h 35m

₹ 67,544
Fastest return journey

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Sat 4/4

09:50-18:45

1 stop13h 25m

London Stansted

Mon 27/4

14:55-08:10

1 stop12h 45m

₹ 68,376

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Wed 10/6

09:50-18:45

1 stop13h 25m

London Stansted

Sun 14/6

14:55-08:10

1 stop12h 45m

₹ 68,653

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Sun 12/4

21:30-15:05

1 stop22h 05m

London Heathrow

Sat 18/4

20:45-20:30

1 stop19h 15m

₹ 69,392

KolkataManchester

CCU - MAN

CCUMAN

Kolkata Netaji S. Chandra

Mon 11/5

21:30-06:55

1 stop13h 55m

Manchester

Fri 15/5

20:45-03:00

1 stop25h 45m

₹ 70,409

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Thu 7/5

09:50-20:15

1 stop14h 55m

London Heathrow

Mon 11/5

20:40-08:10

1 stop31h 00m

₹ 70,686

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Sat 11/4

09:50-19:45

1 stop14h 25m

London Gatwick

Sat 13/6

14:35-08:10

1 stop13h 05m

₹ 71,148

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Sun 12/4

20:55-12:55

1 stop20h 30m

London Stansted

Sat 18/4

14:55-08:10

1 stop12h 45m

₹ 71,148

Flights are sorted by cheapest return flights first.

Deals found on 13/3

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 ₹ 53,315). Flying from Kolkata to United Kingdom in January is currently the most expensive (average of ₹ 67,082). 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 14 March 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
3,542 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Comfort

8.0

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
3,542 reviews
Emirates
8.1
Very Good
3,542 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Comfort

8.0

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
3,740 reviews
Emirates
8.1
Very Good
3,542 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Comfort

8.0

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
1,426 reviews
Emirates
8.1
Very Good
3,542 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Comfort

8.0

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.
IndiGo
6.8
Okay
542 reviews
Emirates
8.1
Very Good
3,542 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Comfort

8.0

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
2,969 reviews
Emirates
8.1
Very Good
3,542 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Comfort

8.0

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 ₹ 99,515, Emirates can have you in United Kingdom from Kolkata in 15h 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 ₹ 19,880. 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 ₹ 53,315). Flying from Kolkata to United Kingdom in January is currently the most expensive (average of ₹ 67,082). 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 5 airlines flying from Kolkata to United Kingdom

Discover the top 5 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 14 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 54,859Average₹ 73,171FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
IndiGoCheapest₹ 55,199Average₹ 69,441FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
EmiratesCheapest₹ 58,793Average₹ 81,465FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air IndiaCheapest₹ 59,615Average₹ 73,629FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 65,577Average₹ 79,913FlexibilityNo 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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