CCU - LON

₹ 24,882 Find Cheap Flights from Kolkata to London – Compare and Save

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Everything you should know

Cheapest return fare
₹ 56,080
Typical prices: ₹ 65,219-₹ 79,430
Air India
Sun 11/10Sun 28/2
CCU - LHR • 1 stop
Cheapest one-way flight
₹ 24,882
Typical prices: ₹ 29,954-₹ 46,127
IndiGo
Thu 8/10
CCU - LHR • 1 stop
Direct flights
Not available
There are currently no direct flights between Kolkata and London. You’ll need at least 1 connection.
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Top stopover airports
Cheapest • Avg ₹ 71,619 (return)
Shortest trip • 14h 28m (one-way)
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When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 17% compared to booking last minute.
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When to travel
Cheapest • 13% price drop
Most popular
Good to know
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Cheap Flights from Kolkata to London (CCU-LON)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kolkata to London

Sun, 11 Oct - Sun, 28 Feb
Air India Logo
18:50 - 20:20CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
30h 00m1 stop Bengaluru Intl
Air India Logo
22:00 - 18:25LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
14h 55m1 stop New Delhi Indira Gandhi Intl
₹ 56,080Air India
Sun, 11 Oct - Sun, 28 Feb
Air India Logo
18:50 - 20:20CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
30h 00m1 stop Bengaluru Intl
Air India Logo
22:00 - 18:25LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
14h 55m1 stop New Delhi Indira Gandhi Intl
₹ 56,175Air India
Sun, 11 Oct - Sun, 21 Feb
Air India Logo
18:50 - 20:20CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
30h 00m1 stop Bengaluru Intl
Air India Logo
21:05 - 00:15LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
21h 40m1 stop New Delhi Indira Gandhi Intl
₹ 56,175Air India
Fri, 18 Sep - Fri, 25 Sep
Etihad Airways Logo
21:30 - 18:45CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
25h 45m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:45 - 02:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
31h 40m1 stop Abu Dhabi Zayed Intl
₹ 59,620Etihad Airways
Mon, 14 Sep - Mon, 21 Sep
Etihad Airways Logo
21:30 - 18:45CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
25h 45m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
09:30 - 02:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
12h 55m1 stop Abu Dhabi Zayed Intl
₹ 60,003Etihad Airways
Wed, 18 Nov - Fri, 27 Nov
Etihad Airways Logo
21:00 - 12:05CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
20h 35m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
19:20 - 02:25LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
25h 35m1 stop Abu Dhabi Zayed Intl
₹ 60,577Etihad Airways
Sun, 11 Oct - Sun, 28 Feb
Multiple Airlines Logo
21:30 - 15:05CCU  Kolkata Netaji S. Chandra-STN London Stansted
22h 05m2 stops Abu Dhabi Zayed Intl Paris Charles de Gaulle
Multiple Airlines Logo
06:25 - 09:50STN  London Stansted-CCU Kolkata Netaji S. Chandra
21h 55m3 stops Budapest Ferenc Liszt Intl Dubai Intl Mumbai Chhatrapati Shivaji Intl
₹ 61,534Multiple Airlines
Tue, 15 Sep - Sat, 26 Sep
Multiple Airlines Logo
16:15 - 22:20CCU  Kolkata Netaji S. Chandra-LGW London Gatwick
34h 35m2 stops Mumbai Chhatrapati Shivaji Intl Istanbul
Multiple Airlines Logo
13:00 - 20:30LGW  London Gatwick-CCU Kolkata Netaji S. Chandra
27h 00m2 stops Barcelona-El Prat Abu Dhabi Zayed Intl
₹ 62,300Multiple Airlines
Tue, 29 Sep - Fri, 26 Feb
Emirates Logo
09:50 - 18:45CCU  Kolkata Netaji S. Chandra-STN London Stansted
13h 25m1 stop Dubai Intl
Emirates Logo
14:05 - 18:50STN  London Stansted-CCU Kolkata Netaji S. Chandra
23h 15m1 stop Dubai Intl
₹ 71,200Emirates
Wed, 18 Nov - Fri, 27 Nov
Emirates Logo
20:25 - 12:05CCU  Kolkata Netaji S. Chandra-STN London Stansted
21h 10m1 stop Dubai Intl
Emirates Logo
14:05 - 07:40STN  London Stansted-CCU Kolkata Netaji S. Chandra
12h 05m1 stop Dubai Intl
₹ 71,200Emirates
Booking Insights

KAYAK's insights & trends for Kolkata to London flights

Get data-powered insights and trends into flights from Kolkata to London to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Kolkata to London?

Flight prices are below average for this route right now.

Flights to London from Kolkata usually cost between ₹ 70,291 and ₹ 85,842 in October.
The lowest price found in the past 5 days was ₹ 56,080 on Air India (11 Oct–28 Feb).

What is the cheapest month to fly from Kolkata to London?

The cheapest month for flights from Kolkata to London is February, where tickets cost ₹ 64,023 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is ₹ 78,282 and ₹ 77,708 respectively.

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

To get a below average price on the flight from Kolkata to London, you should book around 5 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low season

January

Cheapest flight

₹ 24,882
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Kolkata to London Heathrow Airport

When to book flights from Kolkata to London

Are your dates flexible? Find out the best times to travel from Kolkata to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Kolkata to London

  • Which airlines offer the cheapest Business Class services from Kolkata to London?

    If you fancy treating yourself to a Business Class ticket from Kolkata Netaji S. Chandra Airport (CCU) to London, check out the reasonably priced Business Class services provided by Emirates Airlines via Dubai International Airport (DXB) to London Heathrow Airport (LHR). Alternatively, Qatar Airways offer a similar service to London Gatwick Airport (LGW) stopping over at Doha Hamad International Airport (DOH).

  • Which flights from Kolkata to London can help me reduce my CO2 emissions?

    To help reduce your carbon footprint when flying from Kolkata Netaji S. Chandra Airport (CCU) to London, check out flights with Vistara or IndiGo via Mumbai and changing to Air India for arrival at London Heathrow Airport (LHR). This service reduces your carbon emissions by an impressive 58%. Alternatively, if you don’t want to change airlines Air India can cut your emissions by 61% with a two-stopover flight to London Heathrow Airport (LHR) via New Delhi and Mumbai.

  • Which London airports can I fly to from Kolkata Airport?

    All major airports in London can be reached when flying from Kolkata Netaji S. Chandra Airport (CCU). However, it is important to bear in mind that some airports, such as London Luton Airport (LTN) and London Stansted Airport (STN), require two or more stopovers. You can reach London Heathrow and London Gatwick airports with just one stopover.

  • Which airlines provide flights from Kolkata Airport to London Heathrow Airport?

    When it comes to flying from Kolkata Netaji S. Chandra Airport (CCU) to London Heathrow Airport (LHR), you can select from a number of different airlines that provide indirect services via various stopover airports. Airlines with the most regular schedules on this route include Emirates, Air India, Qatar Airways, British Airways, Etihad Airways and Vistara.

  • What is the cheapest flight from Kolkata to London?

    In the last 5 days, the lowest price for a flight from Kolkata to London was ₹ 24,882 for a one-way ticket and ₹ 56,080 for a return.

  • Which airports will I be using when flying from Kolkata to London?

    Kolkata is served by only 1 airport and there are 4 airports in London. You will leave Kolkata from Kolkata Netaji S. Chandra and you will be arriving in London at one of these airports: London City, London Gatwick, London Heathrow, or London Stansted.

  • Which aircraft models fly most regularly from Kolkata to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kolkata to London?

    Star Alliance is the only airline alliance operating flights between Kolkata and London.

  • Which is the best airline for flights from Kolkata to London, Emirates or Etihad Airways?

    The two airlines most popular with KAYAK users for flights from Kolkata to London are Emirates and Etihad Airways. With an average price for the route of ₹ 74,198 and an overall rating of 8.1, Emirates is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of ₹ 64,514 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Kolkata to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Kolkata is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Kolkata with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Kolkata up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Kolkata to London

  • If you’re looking to improve your flight experience from Kolkata to London, why not check out the Premium Economy Class service with Vistara. This service is a touch of Business Class but without the hefty price tag, helping to make your trip more comfortable and pleasant in the process.
  • Fortunately, if you require temporary baggage storage at London Heathrow, there are various storage services conveniently located in each terminal of the airport. The standard charge for storing your bags is approximately £22.50 per day.
  • When flying from Kolkata Netaji S. Chandra Airport (CCU) to London, you may want to put your feet up and relax prior to your flight. You can access the Club One Class Lounge, which offers access to passengers from multiple airlines. It provides amenities such as comfortable seating, complimentary food and beverages, Wi-Fi, and other facilities.
  • If you don’t want to be hanging around too long on your stopover, check out flights with Qatar Airways via Doha Hamad International Airport (DOH) or Emirates Airlines via Dubai International Airport (DXB). Both airlines can provide stopovers under 2 hours.
  • If you’re looking to get to London’s city centre on the cheap from London Heathrow Airport (LHR), it’s recommended to book a Heathrow Express train ticket online a few weeks ahead of your arrival date. When purchased in advance, tickets only come to £5.50 as opposed to £25.00 on the day.

Everything you need to know for your flight from Kolkata to London

Information on your arrival and departure airports