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Cheap flights from Kolkata to the United Kingdom from ₹ 24,219

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
10 Jul — 17 Jul1
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 5 July 2025.

Round-trip from

₹ 52,261

One-way from

₹ 24,219

Popular in

August

Cheapest in

May

Average price

₹ 71,126
Etihad Airways
  • Etihad Airways
  • 21/7-21/11
  • 2 total stops
  • 49h 50m total
  • Kolkata to United Kingdom
Search Deals
18/7
  • 18/7
  • 3 total stops
  • 43h 40m total
  • Kolkata to United Kingdom
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 337,523 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (₹ 52,185 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 5 July 2025.

Mon 21/721:30CCU - LHR
1 stop25h 45mEtihad Airways
Fri 21/1120:55LHR - CCU
1 stop24h 05mEtihad Airways
Deal found 3/7₹ 52,261
Mon 14/704:15CCU - LHR
1 stop19h 15mAir India
Mon 28/722:10LHR - CCU
1 stop31h 30mAir India
Deal found 3/7₹ 52,346
Mon 21/703:50CCU - LGW
1 stop14h 05mMultiple Airlines
Mon 22/908:05LGW - CCU
3 stops20h 55mMultiple Airlines
Deal found 3/7₹ 52,516
Sat 12/702:25CCU - STN
3 stops39h 40mMultiple Airlines
Sun 16/1107:25STN - CCU
3 stops34h 25mMultiple Airlines
Deal found 3/7₹ 54,301
Tue 22/720:30CCU - LHR
2 stops27h 20mSWISS
Wed 13/806:00LHR - CCU
2 stops23h 00mSWISS
Deal found 3/7₹ 54,386
Sun 20/703:50CCU - LGW
1 stop14h 05mQatar Airways
Fri 21/1114:05LGW - CCU
1 stop30h 10mQatar Airways
Deal found 3/7₹ 54,811
Fri 1/820:30CCU - LHR
2 stops26h 25mLufthansa
Sun 31/807:25LHR - CCU
2 stops19h 45mLufthansa
Deal found 3/7₹ 56,340
Wed 23/721:30CCU - LHR
1 stop22h 15mMultiple Airlines
Fri 26/920:35LHR - CCU
1 stop19h 25mMultiple Airlines
Deal found 4/7₹ 56,850
Sun 20/703:50CCU - LHR
1 stop21h 05mQatar Airways
Fri 21/1108:05LHR - CCU
1 stop12h 10mQatar Airways
Deal found 3/7₹ 58,125
Fri 8/809:45CCU - STN
1 stop13h 30mEmirates
Fri 5/914:55STN - CCU
1 stop12h 45mEmirates
Deal found 4/7₹ 59,739
Fri 8/809:45CCU - LGW
1 stop14h 30mEmirates
Fri 5/910:05LGW - CCU
1 stop17h 35mEmirates
Deal found 4/7₹ 60,249
Tue 22/720:30CCU - LCY
2 stops16h 50mMultiple Airlines
Mon 11/808:45LCY - CCU
2 stops18h 25mMultiple Airlines
Deal found 3/7₹ 65,263

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 5 July 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 - LHR

CCULHR

Kolkata Netaji S. Chandra

Mon 21/7

21:30-18:45

1 stop25h 45m

London Heathrow

Fri 21/11

20:55-02:30

1 stop24h 05m

₹ 52,261

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Mon 21/7

03:50-13:25

1 stop14h 05m

London Gatwick

Mon 22/9

08:05-09:30

3 stops20h 55m

₹ 52,516

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Thu 14/8

06:25-19:30

1 stop17h 35m

London Heathrow

Sun 7/9

22:10-21:50

1 stop19h 10m

₹ 52,686

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Tue 22/7

20:30-19:20

2 stops27h 20m

London Heathrow

Wed 13/8

06:00-09:30

2 stops23h 00m

₹ 54,386

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Sun 20/7

03:50-13:25

1 stop14h 05m

London Gatwick

Fri 21/11

14:05-01:45

1 stop30h 10m

₹ 54,811

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Fri 1/8

20:30-18:25

2 stops26h 25m

London Heathrow

Sun 31/8

07:25-07:40

2 stops19h 45m

₹ 56,340

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Wed 23/7

21:30-15:15

1 stop22h 15m

London Heathrow

Fri 26/9

20:35-20:30

1 stop19h 25m

₹ 56,850

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Sun 20/7

03:50-20:25

1 stop21h 05m

London Heathrow

Fri 21/11

08:05-01:45

1 stop12h 10m

₹ 58,125

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Fri 8/8

09:45-18:45

1 stop13h 30m

London Stansted

Fri 5/9

14:55-08:10

1 stop12h 45m

₹ 59,739

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Fri 8/8

09:45-19:45

1 stop14h 30m

London Gatwick

Fri 5/9

10:05-08:10

1 stop17h 35m

₹ 60,249

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Showing 1-10 of 60 results
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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 ₹ 693). Flying from Kolkata to United Kingdom in August is currently the most expensive (average of ₹ 859). 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 5 July 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.

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 5 July 2025.
Read through reviews of airlines operating flights from Kolkata to the United Kingdom, such as Emirates, Singapore Airlines, andKLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Emirates
8.1
Very Good
3,284 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Singapore Airlines
8.1
Very Good
1,320 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
KLM
7.8
Good
1,363 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
SWISS
7.5
Good
1,649 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Qatar Airways
7.4
Good
3,588 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

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 Etihad Airways, with whom users have recently found tickets for as low as ₹ 24,389. However, be on the lookout for offers from Air India and Qatar 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, October is the cheapest month in which you can book a flight from Kolkata to United Kingdom (average of ₹ 693). Flying from Kolkata to United Kingdom in August is currently the most expensive (average of ₹ 859). 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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Alternative routes for Kolkata to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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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 5 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 50,768Average₹ 71,508FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest₹ 52,527Average₹ 66,130FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 55,254Average₹ 74,695FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest₹ 60,355Average₹ 79,436FlexibilityNo cancel feeOn-time75%
Search Emirates flights
LufthansaCheapest₹ 61,386Average₹ 80,141FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest₹ 77,252Average₹ 96,409FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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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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