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Cheap flights from London to Kolkata from ₹ 29,244

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Kolkata departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to Kolkata

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Kolkata.
12:30 - 09:30LHR-CCU
16h 30m1 stop
20:55 - 10:15CCU-LHR
17h 50m1 stop
₹ 44,767Air India
Find Deal
Tue, 6 May - Tue, 3 Jun
13:15 - 09:30LHR-CCU
15h 45m1 stop
09:30 - 10:15CCU-LHR
29h 15m1 stop
₹ 45,281Air India
Find Deal
Thu, 8 May - Thu, 22 May
07:45 - 10:55STN-CCU
22h 40m3 stops
21:20 - 23:59CCU-STN
31h 09m2 stops
₹ 48,540
Find Deal
Sun, 11 May - Sun, 18 May
07:45 - 10:30STN-CCU
22h 15m3 stops
06:00 - 23:10CCU-STN
45h 40m3 stops
₹ 49,140
Find Deal
Sun, 11 May - Sun, 18 May
09:30 - 20:20LHR-CCU
30h 20m1 stop
03:45 - 18:45CCU-LHR
19h 30m1 stop
₹ 57,202Etihad Airways
Find Deal
Tue, 2 Sep - Tue, 23 Sep
09:30 - 02:50LHR-CCU
12h 50m1 stop
03:45 - 07:00CCU-LHR
31h 45m1 stop
₹ 57,459Etihad Airways
Find Deal
Sat, 10 May - Fri, 16 May
09:00 - 02:20LGW-CCU
12h 50m1 stop
03:50 - 13:25CCU-LGW
14h 05m1 stop
₹ 58,574Qatar Airways
Find Deal
Tue, 6 May - Mon, 2 Jun
14:55 - 02:20LGW-CCU
30h 55m1 stop
03:50 - 13:25CCU-LGW
14h 05m1 stop
₹ 60,632Qatar Airways
Find Deal
Sun, 11 May - Thu, 26 Jun
14:55 - 08:10STN-CCU
12h 45m1 stop
09:45 - 18:45CCU-STN
13h 30m1 stop
₹ 65,606Emirates
Find Deal
Thu, 8 May - Thu, 22 May
14:30 - 08:10LGW-CCU
13h 10m1 stop
09:45 - 19:45CCU-LGW
14h 30m1 stop
₹ 66,206Emirates
Find Deal
Thu, 8 May - Thu, 22 May

Etihad Airways flights from London to Kolkata

Our best Etihad Airways deals on London to Kolkata flight tickets
Etihad Airways
2 Sept
LHR09:30London Heathrow
30h 20m
1 stop
CCU20:20Kolkata Netaji S. Chandra
23 Sept
CCU03:45Kolkata Netaji S. Chandra
19h 30m
1 stop
LHR18:45London Heathrow
₹ 57,202
Find similar
Etihad Airways
10 May
LHR09:30London Heathrow
12h 50m
1 stop
CCU02:50Kolkata Netaji S. Chandra
16 May
CCU03:45Kolkata Netaji S. Chandra
31h 45m
1 stop
LHR07:00London Heathrow
₹ 57,459
Find similar
Etihad Airways
20 Sept
LHR09:30London Heathrow
12h 50m
1 stop
CCU02:50Kolkata Netaji S. Chandra
26 Sept
CCU03:45Kolkata Netaji S. Chandra
19h 30m
1 stop
LHR18:45London Heathrow
₹ 57,888
Find similar

Emirates flights from London to Kolkata

Our best Emirates deals on London to Kolkata flight tickets
Emirates
8 May
STN14:55London Stansted
12h 45m
1 stop
CCU08:10Kolkata Netaji S. Chandra
22 May
CCU09:45Kolkata Netaji S. Chandra
13h 30m
1 stop
STN18:45London Stansted
₹ 65,606
Find similar
Emirates
8 May
LGW14:30London Gatwick
13h 10m
1 stop
CCU08:10Kolkata Netaji S. Chandra
22 May
CCU09:45Kolkata Netaji S. Chandra
14h 30m
1 stop
LGW19:45London Gatwick
₹ 66,206
Find similar
Emirates
30 Jun
STN14:55London Stansted
12h 45m
1 stop
CCU08:10Kolkata Netaji S. Chandra
15 Jul
CCU09:45Kolkata Netaji S. Chandra
31h 40m
1 stop
STN12:55London Stansted
₹ 66,292
Find similar

See travel insights to Kolkata from

How to get the cheapest flight ticket from London to Kolkata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of March, then departing from London during the month September is also very affordable. Most momondo users find prices during this month for around ₹ 56,516.

What is the cheapest day to depart on your flight to Kolkata?

The cheapest day to depart on your flight to Kolkata is on a Thursday when prices can be found for as low as ₹ 63,678. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London to Kolkata for around ₹ 84,075.

What is the cheapest time of day to depart on your flight to Kolkata?

According to our data, the cheapest time of day to fly to Kolkata is in the morning. momondo users have found flights departing from London to Kolkata in the morning for as low as ₹ 68,746. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 86,528 per ticket.

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

You are more likely to see cheaper flights to Kolkata from London when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 69,759 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from London for as low as ₹ 60,461 on momondo.

How have London to Kolkata flight prices changed over time?

As of March 2025, prices for London to Kolkata flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from London to Kolkata

Are you open to changing your travel dates? Check out the ideal times to fly from London to Kolkata according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Kolkata (LON to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Kolkata

Best price found

₹ 29,244

Fastest flight time

12h 45m

Direct flights

None

Airports in Kolkata

1 airport
The best one-way flight to Kolkata from London in the past 72 hours is ₹ 29,244. The best return flight deal from London to Kolkata found on momondo in the last 72 hours is ₹ 44,767.
The fastest flight from London to Kolkata takes 12h 45m
There are no direct flights from London to Kolkata. Popular non-direct routes for this connection are London Stansted Airport - Kolkata Netaji S. Chandra Airport, London Heathrow Airport - Kolkata Netaji S. Chandra Airport and London Gatwick Airport - Kolkata Netaji S. Chandra Airport.
There is 1 airport near Kolkata: Kolkata Netaji S. Chandra (CCU)

  • How far is London to Kolkata Netaji S. Chandra by plane?

    The distance between London and Kolkata Netaji S. Chandra is about 7957.4 km. In terms of flight time, this usually takes a little over 12h 45m.

  • When did momondo last update prices for flights from London to Kolkata Netaji S. Chandra Airport?

    Prices for flights from London to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Kolkata Netaji S. Chandra Airport?

  • How old do you have to be to fly from London to Kolkata Netaji S. Chandra Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The necessary travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to Kolkata?


Best airlines flying from London to Kolkata

Compare and see reviews for airlines that fly from London to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 51,060Free CancellationRating
5.5
2,887 reviews
Search Air India flights
Etihad AirwaysPriceFrom ₹ 51,180Free CancellationRating
7.4
1,181 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom ₹ 56,560Free CancellationRating
7.4
3,538 reviews
Search Qatar Airways flights
Virgin AtlanticPriceFrom ₹ 68,193Free CancellationRating
7.4
634 reviews
Search Virgin Atlantic flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Kolkata?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Kolkata . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Kolkata with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kolkata from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Kolkata?

Once all potential London to Kolkata flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Kolkata right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Kolkata flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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