Find flights
When to book
Airlines
FAQs

Cheap flights from Kolkata to the United Kingdom from ₹ 25,442

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LHR
2 May — 9 May1
1 adult

Cheap 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 27 April 2025.

Round-trip from

₹ 58,481

One-way from

₹ 25,442

Popular in

August

Cheapest in

May

Average price

₹ 68,555
Air India
  • Air India
  • 30/9-9/10
  • 2 total stops
  • 35h 05m total
  • Kolkata to United Kingdom
Search Deals
Qatar Airways
  • Qatar Airways
  • 20/5
  • 1 total stop
  • 31h 05m total
  • Kolkata to United Kingdom
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (₹ 265,311 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (₹ 54,500 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Kolkata to United Kingdom

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 27 April 2025.

Sat 7/603:50CCU - LGW
1 stop14h 05mQatar Airways
Sun 15/614:55LGW - CCU
1 stop30h 55mQatar Airways
Deal found 26/4₹ 58,481
Sat 24/522:15CCU - LHR
1 stop16h 30mAir India
Sat 7/613:15LHR - CCU
1 stop18h 10mAir India
Deal found 26/4₹ 58,652
Fri 6/603:50CCU - LGW
1 stop14h 05mMultiple Airlines
Sat 21/620:20LGW - CCU
3 stops36h 05mMultiple Airlines
Deal found 27/4₹ 59,079
Fri 6/603:50CCU - LHR
1 stop13h 55mMultiple Airlines
Tue 24/621:45LHR - CCU
1 stop12h 50mMultiple Airlines
Deal found 26/4₹ 59,250
Sat 7/603:50CCU - EDI
1 stop31h 05mQatar Airways
Tue 18/1107:30EDI - CCU
1 stop12h 45mQatar Airways
Deal found 26/4₹ 60,018
Tue 20/503:45CCU - LHR
1 stop19h 30mEtihad Airways
Thu 5/621:45LHR - CCU
1 stop18h 05mEtihad Airways
Deal found 26/4₹ 60,957
Fri 6/609:45CCU - STN
1 stop31h 40mEmirates
Fri 20/614:55STN - CCU
1 stop23h 50mEmirates
Deal found 26/4₹ 61,384
Tue 13/509:45CCU - LGW
1 stop26h 05mEmirates
Tue 17/621:45LGW - CCU
1 stop29h 55mEmirates
Deal found 26/4₹ 61,726
Sun 8/606:20CCU - EDI
2 stops20h 20mMultiple Airlines
Tue 18/1107:30EDI - CCU
1 stop12h 45mMultiple Airlines
Deal found 26/4₹ 63,091
Thu 26/603:50CCU - LHR
1 stop14h 50mQatar Airways
Sat 26/718:55LHR - CCU
1 stop26h 55mQatar Airways
Deal found 26/4₹ 64,372
Mon 26/521:20CCU - LGW
2 stops25h 00mAir India
Mon 2/620:00LGW - CCU
2 stops17h 35mAir India
Deal found 26/4₹ 66,421
Tue 10/621:20CCU - MAN
2 stops20h 20mMultiple Airlines
Fri 20/606:05MAN - CCU
2 stops17h 40mMultiple Airlines
Deal found 26/4₹ 66,506

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 27 April 2025.
Use the filters below to find and compare flights from Kolkata to the United Kingdom that are best for you.

Fly from

Kolkata

Fly to

United Kingdom

Route

Depart

Return

Price

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Sat 7/6

03:50-13:25

1 stop14h 05m

London Gatwick

Sun 15/6

14:55-02:20

1 stop30h 55m

₹ 58,481

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Sat 24/5

22:15-10:15

1 stop16h 30m

London Heathrow

Sat 7/6

13:15-11:55

1 stop18h 10m

₹ 58,652

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Fri 6/6

03:50-13:25

1 stop14h 05m

London Gatwick

Sat 21/6

20:20-12:55

3 stops36h 05m

₹ 59,079

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Fri 6/6

03:50-13:15

1 stop13h 55m

London Heathrow

Tue 24/6

21:45-15:05

1 stop12h 50m

₹ 59,250

KolkataEdinburgh

CCU - EDI

CCUEDI

Kolkata Netaji S. Chandra

Sat 7/6

03:50-06:25

1 stop31h 05m

Edinburgh Turnhouse

Tue 18/11

07:30-01:45

1 stop12h 45m

₹ 60,018

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Tue 20/5

03:45-18:45

1 stop19h 30m

London Heathrow

Thu 5/6

21:45-20:20

1 stop18h 05m

₹ 60,957

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Fri 6/6

09:45-18:45

1 stop13h 30m

London Stansted

Thu 19/6

14:55-08:10

1 stop12h 45m

₹ 61,384

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Tue 13/5

09:45-07:20

1 stop26h 05m

London Gatwick

Tue 17/6

21:45-08:10

1 stop29h 55m

₹ 61,726

KolkataEdinburgh

CCU - EDI

CCUEDI

Kolkata Netaji S. Chandra

Sun 8/6

06:20-22:10

2 stops20h 20m

Edinburgh Turnhouse

Tue 18/11

07:30-01:45

1 stop12h 45m

₹ 63,091

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Thu 26/6

03:50-14:10

1 stop14h 50m

London Heathrow

Sat 26/7

18:55-02:20

1 stop26h 55m

₹ 64,372

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 60 results
1
2
3
...
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, October is the cheapest month in which you can book a flight from Kolkata to United Kingdom (average of ₹ 692). Flying from Kolkata to United Kingdom in August is currently the most expensive (average of ₹ 893). 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.

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

Find hourly flight availability from Kolkata to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 April 2025.

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.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

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.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

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).

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 27 April 2025.
See what other customers who have flown with Singapore Airlines, Emirates and KLM from Kolkata to United Kingdom have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,290 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,290 reviews
Singapore Airlines
8.1
Very Good
1,290 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.0
Very Good
3,211 reviews
Singapore Airlines
8.1
Very Good
1,290 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
KLM
7.8
Good
1,334 reviews
Singapore Airlines
8.1
Very Good
1,290 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Thai Airways
7.7
Good
325 reviews
Singapore Airlines
8.1
Very Good
1,290 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
SWISS
7.5
Good
1,587 reviews
Singapore Airlines
8.1
Very Good
1,290 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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.

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

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as ₹ 25,442. However, be on the lookout for offers from IndiGo and Emirates, 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, October is the cheapest month in which you can book a flight from Kolkata to United Kingdom (average of ₹ 692). Flying from Kolkata to United Kingdom in August is currently the most expensive (average of ₹ 893). 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.

Alternative routes for Kolkata to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to Heathrow flights
Kolkata to Gatwick flights
Kolkata to Stansted flights
Kolkata to London City flights
Kolkata to Frankfurt flights
Kolkata to Sabiha Gokcen flights
Kolkata to Malpensa flights
Kolkata to Amsterdam flights
Kolkata to Charles de Gaulle flights
Kolkata to Manchester flights
Kolkata to Arlanda flights
Kolkata to Zurich flights
Kolkata to Leonardo da Vinci/Fiumicino flights
Kolkata to Prague flights
Kolkata to Athens flights
Kolkata to Barcelona-El Prat flights
Kolkata to Helsinki flights
Kolkata to Edinburgh flights
Kolkata to Munich flights
Kolkata to Turin flights
Kolkata to Vienna flights
Kolkata to Valencia flights
Kolkata to Otopeni Intl flights
Kolkata to Newcastle upon Tyne flights
Kolkata to Madrid flights
Kolkata to Larnaca flights

Top 6 airlines flying from Kolkata to United Kingdom

Discover the top 6 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 27 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 51,949Average₹ 65,724FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
LufthansaCheapest₹ 54,467Average₹ 69,539FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest₹ 55,512Average₹ 77,340FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapest₹ 58,041Average₹ 73,156FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapest₹ 62,833Average₹ 82,979FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Virgin AtlanticCheapest₹ 75,283Average₹ 94,388FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights