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Cheap flights from Kolkata to London from ₹ 25,263

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LON
31 Dec — 7 Jan1
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 Tuesday or Thursday and return on a Thursday

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 26 December 2024.

Round-trip from

₹ 57,695

One-way from

₹ 25,263

Popular in

August

Cheapest in

October

Average price

₹ 69,985
Air India
  • Air India
  • 1/2-4/2
  • 2 total stops
  • 55h 10m total
  • Kolkata to London
Air India
  • Air India
  • 6/2
  • 1 total stop
  • 16h 15m 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 26 December 2024.

Thu 26/1215:20CCU - LHR
1 stop33h 30mAir India
Wed 15/108:45LHR - CCU
1 stop18h 10mAir India
Deal found 26/12₹ 61,536
Mon 30/1220:30CCU - LHR
2 stops19h 25mMultiple Airlines
Thu 30/107:40LHR - CCU
2 stops19h 20mMultiple Airlines
Deal found 25/12₹ 63,584
Wed 25/1201:25CCU - LGW
1 stop15h 45mEmirates
Wed 15/109:40LGW - CCU
1 stop16h 30mEmirates
Deal found 24/12₹ 63,584
Wed 25/1201:25CCU - LHR
1 stop20h 15mEmirates
Wed 15/115:50LHR - CCU
1 stop34h 20mEmirates
Deal found 25/12₹ 66,742
Sat 28/1220:30CCU - LHR
2 stops17h 05mLufthansa
Wed 15/107:30LHR - CCU
2 stops19h 25mLufthansa
Deal found 25/12₹ 67,596
Wed 25/1201:25CCU - STN
1 stop16h 10mEmirates
Wed 15/114:05STN - CCU
1 stop12h 05mEmirates
Deal found 25/12₹ 68,108
Fri 27/1203:20CCU - LHR
1 stop22h 00mQatar Airways
Wed 29/108:05LHR - CCU
1 stop12h 10mQatar Airways
Deal found 25/12₹ 77,837
Sun 29/1201:45CCU - LHR
1 stop19h 25mVirgin Atlantic
Mon 6/111:55LHR - CCU
1 stop17h 30mVirgin Atlantic
Deal found 24/12₹ 81,593
Thu 26/1203:50CCU - LHR
1 stop20h 05mEtihad Airways
Sat 1/209:00LHR - CCU
1 stop12h 25mEtihad Airways
Deal found 25/12₹ 83,470
Fri 27/1222:30CCU - LHR
1 stop22h 10mBritish Airways
Mon 27/111:10LHR - CCU
1 stop14h 55mBritish Airways
Deal found 25/12₹ 99,174
Sun 29/1222:30CCU - LGW
2 stops28h 30mIndiGo
Sun 5/105:50LGW - CCU
2 stops25h 00mIndiGo
Deal found 24/12₹ 101,393
Thu 26/1221:45CCU - LHR
2 stops22h 30mTurkish Airlines
Wed 29/111:30LHR - CCU
2 stops19h 20mTurkish Airlines
Deal found 25/12₹ 105,831

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 454,620 searches. Data last updated 26 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Fri 7/2

21:45-22:35

2 stops30h 20m

London Gatwick

Fri 14/2

07:00-12:20

2 stops23h 50m

₹ 57,524

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Sat 1/2

22:15-19:30

1 stop26h 45m

London Heathrow

Tue 4/2

21:05-07:00

1 stop28h 25m

₹ 57,695

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Tue 21/1

03:50-14:30

1 stop16h 10m

London Heathrow

Mon 31/3

20:55-03:30

1 stop26h 05m

₹ 59,061

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Mon 24/3

03:20-06:05

1 stop32h 15m

London Gatwick

Thu 24/4

09:00-02:20

1 stop12h 50m

₹ 60,000

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Mon 10/2

22:30-16:10

2 stops23h 10m

London Heathrow

Mon 17/2

21:05-18:25

1 stop15h 50m

₹ 60,938

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Mon 20/1

09:10-18:25

1 stop14h 45m

London Gatwick

Tue 25/2

20:25-18:50

1 stop16h 55m

₹ 61,024

KolkataLondon

CCU - STN

CCUSTN

Kolkata Netaji S. Chandra

Wed 21/5

09:45-18:45

1 stop13h 30m

London Stansted

Thu 5/6

14:55-19:15

1 stop23h 50m

₹ 61,280

KolkataLondon

CCU - LGW

CCULGW

Kolkata Netaji S. Chandra

Mon 17/3

01:45-21:30

2 stops25h 15m

London Gatwick

Fri 28/3

10:15-11:05

2 stops19h 20m

₹ 61,707

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Mon 10/2

03:20-22:00

1 stop24h 10m

London Heathrow

Thu 20/2

08:05-01:45

1 stop12h 10m

₹ 62,987

KolkataLondon

CCU - LHR

CCULHR

Kolkata Netaji S. Chandra

Tue 21/1

09:10-20:00

1 stop16h 20m

London Heathrow

Mon 28/4

19:50-08:10

1 stop31h 50m

₹ 64,438

Flights are sorted by cheapest return flights first.

Deals found on 25/12

Showing 1-10 of 43 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 20 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, October is the cheapest month in which you can book a flight from Kolkata to London (average of ₹ 694). Flying from Kolkata to London 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 LON?

Find hourly flight availability from Kolkata to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 December 2024.

When flying from Kolkata to London, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 8% versus a flight in the morning.

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 26 December 2024.
Read through reviews of airlines operating flights from Kolkata to London, such as Air India, Lufthansa and Virgin Atlantic. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
3,392 reviews

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 10

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

8.1
Very Good
3,392 reviews
8.1
Very Good
3,392 reviews

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 10

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

8.1
Very Good
1,329 reviews
8.1
Very Good
3,392 reviews

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 10

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

7.8
Good
1,344 reviews
8.1
Very Good
3,392 reviews

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 10

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

7.8
Good
355 reviews
8.1
Very Good
3,392 reviews

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 10

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

7.6
Good
1,117 reviews
8.1
Very Good
3,392 reviews

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

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?

    Kolkata Netaji S. Chandra (CCU) is the airport you will fly out of if you book a flight from Kolkata to London. You should not have trouble finding flights to London from Netaji S. Chandra; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Kolkata airport to London. It is only a 13.4 km journey to Netaji S. Chandra (CCU) from Kolkata’s city centre.

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

    According to our current data, Air India (₹ 57,695), Etihad Airways (₹ 59,061), and Qatar Airways (₹ 60,000) offers the cheapest pricing from Kolkata to London. These flights start at 14% lower than the current average price 3 months from now.

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

    The cheapet airlines for a one-way flight from Kolkata to London are Air India (₹ 25,263), IndiGo (₹ 27,653), and Etihad Airways (₹ 30,128).

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

  • Where are the most common stopover locations when flying from Kolkata to London?

  • What are some popular things to do or see while on a stopover in Dubai?

    Dubai Mall, Burj Khalifa, and Gold Souq are the most popular attractions in Dubai if you're in need of something to do during your stopover. Dubai Mall, Burj Khalifa, and Gold Souq can be visited by traveling about 10.5 km, 11.0 km, and 6.8 km respectively from Dubai Intl. Those on a stopover in Dubai in need of a rental car can book one at Dubai Intl for about ₹ 2,353.

  • What are some popular points of interest to see during a stopover in New Delhi?

    Most New Delhi visitors opt to spend their time at Karol Bagh, Jama Masjid, and Siri Fort Auditorium. Travellers on a stopover in New Delhi can visit Karol Bagh, Jama Masjid, and Siri Fort Auditorium, by travelling 13.9 km, 16.7 km, and 11.1 km, respectively after landing at New Delhi Indira Gandhi Intl. Those looking to explore during their stopover in New Delhi can rent a car from New Delhi Indira Gandhi Intl for about ₹ 6,119 per day.

  • Where are the least popular stopover locations for Kolkata to London flights?

  • 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, October is the cheapest month in which you can book a flight from Kolkata to London (average of ₹ 694). Flying from Kolkata to London 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

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Fly from Kolkata to London on these airlines

Choose from the following airlines for your flight from Kolkata to London. Flights are based on user searches made on Cheapflights and were last updated on 26 December 2024.

Top 7 airlines flying from Kolkata to London

Discover the top 7 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 454,620 searches. Data last updated 26 December 2024.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest₹ 43,744Average₹ 62,190FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest₹ 54,450Average₹ 71,632FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest₹ 54,814Average₹ 73,645FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest₹ 56,231Average₹ 67,875FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 59,056Average₹ 66,586FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapest₹ 62,303Average₹ 72,832FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Virgin AtlanticCheapest₹ 75,260Average₹ 94,962FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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Certainly. Search results for flights to London from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Of course! You can now track prices for flights from Kolkata to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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