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Cheap flights from Kolkata to London from £274

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LON
24 Dec — 31 Dec1
1 adult

The best prices from Kolkata Netaji S. Chandra to London are usually found in October or March, booked 89 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Kolkata to London

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

£525

One-way from

£274

Popular in

August

Cheapest in

October

Average price

£647
Air India
  • Air India
  • 25/2-6/3
  • 2 total stops
  • 40h 10m total
  • Kolkata to London
7/4
  • 7/4
  • 2 total stops
  • 19h 55m total
  • Kolkata to London
High demand for flights, 2% potential price rise
Best time to find cheap flights, 0% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Kolkata to London

Cheapest flights from Kolkata to London
Explore the most affordable flight options available from Kolkata to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Sun 22/1218:10CCU - LHR
1 stop22h 25mAir India
Sun 2/221:05LHR - CCU
1 stop19h 05mAir India
Deal found 18/12£536
Sun 22/1209:10CCU - STN
1 stop32h 25mEmirates
Sun 2/214:05STN - CCU
1 stop12h 05mEmirates
Deal found 18/12£632
Sun 22/1209:10CCU - LGW
1 stop32h 00mEmirates
Sun 2/220:25LGW - CCU
1 stop29h 45mEmirates
Deal found 18/12£636
Sun 29/1220:30CCU - LHR
2 stops19h 25mLufthansa
Sun 5/107:40LHR - CCU
2 stops19h 15mLufthansa
Deal found 18/12£678
Sun 22/1209:10CCU - LGW
1 stop14h 45mMultiple Airlines
Sun 2/220:00LGW - CCU
2 stops18h 15mMultiple Airlines
Deal found 18/12£707
Thu 26/1201:00CCU - LHR
1 stop22h 55mEtihad Airways
Wed 15/119:20LHR - CCU
1 stop26h 05mEtihad Airways
Deal found 18/12£723
Sat 21/1203:20CCU - LGW
1 stop14h 45mQatar Airways
Sun 2/214:05LGW - CCU
1 stop30h 10mQatar Airways
Deal found 18/12£793
Fri 27/1209:10CCU - LHR
1 stop34h 10mEmirates
Wed 15/120:20LHR - CCU
1 stop29h 50mEmirates
Deal found 18/12£817
Sat 21/1203:20CCU - LHR
1 stop15h 30mQatar Airways
Sun 2/220:45LHR - CCU
2 stops23h 30mQatar Airways
Deal found 18/12£840
Sun 29/1218:30CCU - LHR
1 stop20h 00mVirgin Atlantic
Sun 5/111:55LHR - CCU
1 stop17h 30mVirgin Atlantic
Deal found 18/12£866
Thu 26/1220:30CCU - LHR
2 stops17h 05mMultiple Airlines
Wed 15/106:35LHR - CCU
2 stops20h 20mMultiple Airlines
Deal found 18/12£874
Sun 22/1221:45CCU - LGW
2 stops23h 45mTurkish Airlines
Sun 2/210:15LGW - CCU
2 stops20h 35mTurkish Airlines
Deal found 18/12£947

Find flights from Kolkata to London within your budget

Customise your flight search to find flights from Kolkata to London 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 858,174 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Tue 25/2

22:15-19:30

1 stop26h 45m

London Heathrow

Thu 6/3

13:30-08:25

1 stop13h 25m

£525

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Wed 22/1

09:10-17:45

1 stop14h 05m

London Stansted

Sun 26/1

20:00-15:10

3 stops37h 40m

£527

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Thu 23/1

03:50-14:30

1 stop16h 10m

London Heathrow

Fri 31/1

13:20-00:15

3 stops29h 25m

£528

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Thu 13/3

01:45-21:30

2 stops25h 15m

London Gatwick

Sun 23/3

05:50-11:05

2 stops23h 45m

£539

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Sat 1/2

03:50-06:45

1 stop32h 25m

London Heathrow

Mon 10/2

13:55-02:55

1 stop31h 30m

£549

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Wed 19/3

03:20-06:05

1 stop32h 15m

London Gatwick

Mon 21/4

09:00-02:20

1 stop12h 50m

£560

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Mon 10/3

03:20-12:15

1 stop14h 25m

London Heathrow

Thu 20/3

08:05-01:45

1 stop12h 10m

£587

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Wed 21/5

09:45-18:45

1 stop13h 30m

London Stansted

Thu 5/6

21:10-19:15

1 stop17h 35m

£593

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Tue 6/5

09:45-07:20

1 stop26h 05m

London Gatwick

Tue 10/6

10:05-08:15

1 stop17h 40m

£598

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Fri 17/1

20:20-11:40

1 stop20h 50m

London Gatwick

Mon 20/1

06:35-17:10

2 stops29h 05m

£601

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 44 results
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Best time to book a flight from Kolkata to London

Have a flexible travel schedule? Discover the best time to fly to London 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.

Travel insights for flights from Kolkata to London

Get recent, data-driven insights about flights from Kolkata to London including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Kolkata to London?

Use this chart to determine the optimal time to book a return flight from Kolkata to London. Price data was last updated on 13 December 2024.

To ensure you get the cheapest price possible for a flight from Kolkata to London, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Kolkata to London (average of £112). Flying from Kolkata to London in July is currently the most expensive (average of £160). 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.

Rainfall in London by month

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

In terms of precipitation, rainfall in London 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 London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 19 December 2024.
Read through reviews of airlines operating flights from Kolkata to London, such as Etihad Airways, KLM and Air India. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

8.1
Very Good
3,412 reviews
8.1
Very Good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

8.1
Very Good
1,331 reviews
8.1
Very Good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

7.8
Good
1,349 reviews
8.1
Very Good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

7.8
Good
357 reviews
8.1
Very Good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

7.5
Good
3,792 reviews
8.1
Very Good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to London. 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 London?

    Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to London. On average, Netaji S. Chandra has 0 outbound flights to London per day from 6 airlines. Kolkata Netaji S. Chandra is conveniently located just 8.3 mi from Kolkata’s city center.

  • What are the cheapest airlines flying from Kolkata to London round-trip?

    Our cheapest airline available from Kolkata to London is Air India. Our recent data shows that you can find tickets from as low as £525 on this airline. Additional options worth looking into are IndiGo and Etihad Airways, starting at £539 and £549 round-trip. Air India is 15% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Virgin Atlantic, which is currently one of the cheapest options available, starting at £310. Qatar Airways flights start at £321 while deals on Emirates start at £322 one-way.

  • What are the most popular routes from Kolkata to London?

  • Can I find deals for flights from Kolkata to London that include hotel bookings?

    Yes. In addition to deals on Kolkata to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to London.

  • Can I find deals for business class flights from Kolkata to London?

    Yes. Cheapflights offers flight deals from Kolkata to London 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 London?

    Currently, January is the cheapest month in which you can book a flight from Kolkata to London (average of £112). Flying from Kolkata to London in July is currently the most expensive (average of £160). 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

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Top 6 airlines flying from Kolkata to London

Discover the top 6 airlines that operate flights from Kolkata to London. 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 858,174 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£504Average£597FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest£517Average£651FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest£567Average£630FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
VistaraCheapest£567Average£628FlexibilityNo cancel feeOn-timeN/A
Search Vistara flights
EmiratesCheapest£587Average£774FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Virgin AtlanticCheapest£661Average£706FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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