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Cheap flights from Kolkata to the United Kingdom from ₹ 26,087

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 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LHR
28 May — 4 Jun1
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 28 April 2026.

Tue 2/604:10
CCU
-
LHR
1 stop15h 25m
Etihad Airways
Wed 10/621:45
LHR
-
CCU
1 stop24h 45m
Etihad Airways
Deal found 23/4₹ 59,802
Wed 15/721:30
CCU
-
LHR
1 stop14h 00m
Etihad Airways
Tue 15/921:45
LHR
-
CCU
1 stop18h 15m
Etihad Airways
Deal found 23/4₹ 61,026
Mon 25/521:30
CCU
-
LHR
1 stop22h 05m
Etihad Airways
Mon 1/609:30
LHR
-
CCU
1 stop13h 00m
Etihad Airways
Deal found 25/4₹ 63,004
Tue 15/919:15
CCU
-
LHR
2 stops19h 45m
Multiple Airlines
Tue 22/906:30
LHR
-
CCU
2 stops22h 10m
Multiple Airlines
Deal found 28/4₹ 63,286
Mon 8/621:30
CCU
-
LHR
1 stop22h 05m
Etihad Airways
Mon 15/609:30
LHR
-
CCU
1 stop13h 00m
Etihad Airways
Deal found 23/4₹ 63,757
Wed 29/721:30
CCU
-
LHR
1 stop19h 45m
Etihad Airways
Tue 8/921:45
LHR
-
CCU
1 stop18h 15m
Etihad Airways
Deal found 27/4₹ 64,134
Sun 7/604:10
CCU
-
LHR
1 stop19h 05m
Etihad Airways
Fri 12/609:30
LHR
-
CCU
1 stop13h 00m
Etihad Airways
Deal found 26/4₹ 64,699
Wed 16/921:30
CCU
-
LHR
1 stop25h 45m
Etihad Airways
Tue 22/921:45
LHR
-
CCU
1 stop18h 15m
Etihad Airways
Deal found 28/4₹ 65,923
Wed 29/721:30
CCU
-
LHR
1 stop19h 45m
Etihad Airways
Thu 10/921:45
LHR
-
CCU
1 stop18h 15m
Etihad Airways
Deal found 27/4₹ 66,300
Wed 29/721:30
CCU
-
LHR
1 stop14h 00m
Etihad Airways
Fri 11/909:30
LHR
-
CCU
1 stop13h 00m
Etihad Airways
Deal found 27/4₹ 66,488
Thu 25/609:50
CCU
-
STN
1 stop31h 35m
Emirates
Thu 19/1114:05
STN
-
CCU
1 stop12h 05m
Emirates
Deal found 25/4₹ 66,488
Tue 15/917:40
CCU
-
LHR
2 stops18h 45m
SWISS
Mon 21/920:05
LHR
-
CCU
2 stops33h 10m
SWISS
Deal found 28/4₹ 66,582

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 28 April 2026.

Round-trip from

₹ 59,802

One-way from

₹ 26,087

Popular in

April

Cheapest in

May

Average price

₹ 78,919
Etihad Airways
  • Etihad Airways
  • 2/6-10/6
  • 2 total stops
  • 40h 10m total
  • Kolkata to United Kingdom
Search Deals
18/7
  • 18/7
  • 2 total stops
  • 38h 15m total
  • Kolkata to United Kingdom
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 149,216 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 81,609 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 28 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 2/6

09:50-18:45

1 stop13h 25m

London Stansted

Thu 8/10

21:05-08:10

1 stop30h 35m

₹ 67,618

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Tue 12/5

09:50-12:55

1 stop31h 35m

London Stansted

Thu 8/10

21:05-19:15

1 stop17h 40m

₹ 69,313

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Fri 22/5

09:50-12:55

1 stop31h 35m

London Stansted

Fri 29/5

14:55-08:10

1 stop12h 45m

₹ 69,784

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Tue 12/5

09:50-19:45

1 stop14h 25m

London Gatwick

Thu 8/10

10:05-19:15

1 stop28h 40m

₹ 70,067

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Fri 15/5

04:10-18:45

1 stop19h 05m

London Heathrow

Sat 13/6

14:45-20:30

1 stop25h 15m

₹ 71,103

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Sun 7/6

09:50-18:45

1 stop13h 25m

London Stansted

Thu 11/6

21:05-19:15

1 stop17h 40m

₹ 71,668

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Wed 20/5

09:50-18:45

1 stop13h 25m

London Stansted

Sun 31/5

21:05-08:10

1 stop30h 35m

₹ 72,233
Fastest return journey

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Sun 7/6

09:50-19:45

1 stop14h 25m

London Gatwick

Fri 12/6

23:55-19:15

1 stop14h 50m

₹ 72,421

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Sun 7/6

09:50-21:30

1 stop16h 10m

London Gatwick

Tue 9/6

14:35-08:10

1 stop13h 05m

₹ 72,421

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Wed 20/5

20:55-12:35

1 stop20h 10m

London Gatwick

Sun 31/5

23:55-08:10

1 stop27h 45m

₹ 72,515

Flights are sorted by cheapest return flights first.

Deals found on 24/4

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

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 12 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.

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 ₹ 25,993). Flying from Kolkata to United Kingdom in April is currently the most expensive (average of ₹ 58,672). 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 28 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
3,568 reviews
Check prices

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

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
3,568 reviews
Emirates
8.1
Very Good
3,568 reviews
Check prices

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

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
3,726 reviews
Emirates
8.1
Very Good
3,568 reviews
Check prices

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

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
1,435 reviews
Emirates
8.1
Very Good
3,568 reviews
Check prices

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

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
2,960 reviews
Emirates
8.1
Very Good
3,568 reviews
Check prices

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

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 ₹ 67,618, Emirates can have you in United Kingdom from Kolkata in 13h 25m. There are 7921 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 ₹ 20,262. 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 ₹ 25,993). Flying from Kolkata to United Kingdom in April is currently the most expensive (average of ₹ 58,672). 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 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest₹ 54,626Average₹ 76,073FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Etihad AirwaysCheapest₹ 55,913Average₹ 70,795FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest₹ 58,464Average₹ 74,354FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 65,519Average₹ 72,200FlexibilityNo 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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