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Cheap flights from London Heathrow Airport to Kolkata from £324

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to Kolkata

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:55 - 10:40LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
20h 15m2 stops Paris Charles de Gaulle New Delhi Indira Gandhi Intl
Multiple Airlines Logo
22:30 - 13:50CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
19h 50m2 stops New Delhi Indira Gandhi Intl Amsterdam Schiphol
£548Multiple Airlines
Thu, 4 Mar - Wed, 26 May
Etihad Airways Logo
20:55 - 19:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
17h 30m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
03:20 - 18:10CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
20h 20m1 stop Abu Dhabi Zayed Intl
£550Etihad Airways
Sun, 22 Nov - Mon, 18 Jan
Etihad Airways Logo
19:20 - 19:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
19h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:00 - 06:40CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
15h 10m1 stop Abu Dhabi Zayed Intl
£555Etihad Airways
Sun, 7 Feb - Wed, 3 Mar
Multiple Airlines Logo
20:50 - 01:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
23h 35m2 stops Barcelona-El Prat Doha Hamad Intl
Multiple Airlines Logo
21:00 - 14:30CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
23h 00m1 stop Abu Dhabi Zayed Intl
£557Multiple Airlines
Wed, 3 Feb - Mon, 15 Feb
Qatar Airways Logo
08:05 - 01:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
12h 20m1 stop Doha Hamad Intl
Qatar Airways Logo
03:25 - 13:25CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
15h 30m1 stop Doha Hamad Intl
£570Qatar Airways
Fri, 27 Nov - Sun, 29 Nov
Qatar Airways Logo
08:05 - 01:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
12h 20m1 stop Doha Hamad Intl
Qatar Airways Logo
03:25 - 14:00CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
16h 05m1 stop Doha Hamad Intl
£581Qatar Airways
Thu, 26 Nov - Sun, 29 Nov
Virgin Atlantic Logo
12:30 - 06:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
12h 55m1 stop New Delhi Indira Gandhi Intl
Virgin Atlantic Logo
21:05 - 10:40CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
19h 05m1 stop Bengaluru Intl
£594Virgin Atlantic
Fri, 12 Mar - Thu, 18 Mar
Virgin Atlantic Logo
12:25 - 12:50LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
18h 55m1 stop Mumbai Chhatrapati Shivaji Intl
Virgin Atlantic Logo
20:15 - 09:30CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
18h 45m1 stop New Delhi Indira Gandhi Intl
£597Virgin Atlantic
Thu, 21 Jan - Thu, 11 Feb
Emirates Logo
09:10 - 19:00LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
28h 20m1 stop Dubai Intl
Emirates Logo
09:20 - 18:20CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
14h 30m1 stop Dubai Intl
£603Emirates
Tue, 1 Dec - Tue, 19 Jan
Emirates Logo
20:20 - 19:00LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
17h 10m1 stop Dubai Intl
Emirates Logo
09:20 - 20:00CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
16h 10m1 stop Dubai Intl
£604Emirates
Tue, 1 Dec - Thu, 10 Dec

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Etihad Airways flights from London Heathrow Airport to Kolkata

Our best Etihad Airways deals on London Heathrow Airport to Kolkata flight tickets
Etihad Airways
22 Nov
LHR20:55London Heathrow
17h 30m
1 stop
CCU19:55Kolkata Netaji S. Chandra
18 Jan
CCU03:20Kolkata Netaji S. Chandra
20h 20m
1 stop
LHR18:10London Heathrow
£550
Etihad Airways
15 Nov
LHR13:55London Heathrow
24h 30m
1 stop
CCU19:55Kolkata Netaji S. Chandra
30 Nov
CCU03:20Kolkata Netaji S. Chandra
20h 20m
1 stop
LHR18:10London Heathrow
£553
Etihad Airways
15 Nov
LHR13:55London Heathrow
24h 30m
1 stop
CCU19:55Kolkata Netaji S. Chandra
30 Nov
CCU03:20Kolkata Netaji S. Chandra
16h 40m
1 stop
LHR14:30London Heathrow
£553

Qatar Airways flights from London Heathrow Airport to Kolkata

Our best Qatar Airways deals on London Heathrow Airport to Kolkata flight tickets
Qatar Airways
27 Nov
LHR08:05London Heathrow
12h 20m
1 stop
CCU01:55Kolkata Netaji S. Chandra
29 Nov
CCU03:25Kolkata Netaji S. Chandra
15h 30m
1 stop
LHR13:25London Heathrow
£570
Qatar Airways
26 Nov
LHR08:05London Heathrow
12h 20m
1 stop
CCU01:55Kolkata Netaji S. Chandra
29 Nov
CCU03:25Kolkata Netaji S. Chandra
16h 05m
1 stop
LHR14:00London Heathrow
£581
Qatar Airways
10 Nov
LHR08:05London Heathrow
12h 20m
1 stop
CCU01:55Kolkata Netaji S. Chandra
23 Nov
CCU03:25Kolkata Netaji S. Chandra
16h 05m
1 stop
LHR14:00London Heathrow
£591

momondo Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Thu 4/3

08:55-10:40

2 stops20h 15m

Kolkata Netaji S. Chandra

Wed 26/5

22:30-13:50

2 stops19h 50m

£548

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Sun 22/11

20:55-19:55

1 stop17h 30m

Kolkata Netaji S. Chandra

Mon 18/1

03:20-18:10

1 stop20h 20m

£550

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Sun 7/2

19:20-19:55

1 stop19h 05m

Kolkata Netaji S. Chandra

Wed 3/3

21:00-06:40

1 stop15h 10m

£555

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Wed 3/2

20:50-01:55

2 stops23h 35m

Kolkata Netaji S. Chandra

Mon 15/2

21:00-14:30

1 stop23h 00m

£557
Fastest return journey

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Fri 27/11

08:05-01:55

1 stop12h 20m

Kolkata Netaji S. Chandra

Sun 29/11

03:25-13:25

1 stop15h 30m

£570

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Thu 26/11

08:05-01:55

1 stop12h 20m

Kolkata Netaji S. Chandra

Sun 29/11

03:25-14:00

1 stop16h 05m

£581

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Fri 12/3

12:30-06:55

1 stop12h 55m

Kolkata Netaji S. Chandra

Thu 18/3

21:05-10:40

1 stop19h 05m

£594

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Thu 21/1

12:25-12:50

1 stop18h 55m

Kolkata Netaji S. Chandra

Thu 11/2

20:15-09:30

1 stop18h 45m

£597

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Tue 1/12

09:10-19:00

1 stop28h 20m

Kolkata Netaji S. Chandra

Tue 19/1

09:20-18:20

1 stop14h 30m

£603

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Tue 1/12

20:20-19:00

1 stop17h 10m

Kolkata Netaji S. Chandra

Thu 10/12

09:20-20:00

1 stop16h 10m

£604

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kolkata from

How to get the cheapest flight ticket from London Heathrow Airport 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 typical price of a round-trip flight between London Heathrow Airport and Kolkata?

Prices are currently typical for flights on this route.

Typical prices usually range from £539 to £628.
The lowest price recently found on this route was £548.

What is the cheapest month to fly to Kolkata?

In general, September is the cheapest month to fly from London Heathrow Airport to Kolkata. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £543. If you aren’t able to travel during the month of September, then book flights to Kolkata from London Heathrow Airport during May instead. Flights to Kolkata in May, while not as cheap as those in September, still average around £543.

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

You are more likely to see cheaper flights to Kolkata from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around £629 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from London Heathrow Airport for as low as £576 on momondo.

How have London Heathrow Airport to Kolkata flight prices changed over time?

As of November 2026, prices for London Heathrow Airport to Kolkata flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Kolkata

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

Cheap London Heathrow Airport to Kolkata (LHR to CCU) flight deals and tips

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

Best price found

£324

Fastest flight time

13h 00m

Direct flights

None
The best one-way flight to Kolkata from London Heathrow Airport in the past 72 hours is £324. The best return flight deal from London Heathrow Airport to Kolkata found on momondo in the last 72 hours is £548.
The fastest flight from London Heathrow Airport to Kolkata takes 13h 00m
There are no direct flights from London Heathrow Airport to Kolkata. There are no popular flight routes from London Heathrow Airport to Kolkata.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Kolkata

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

    The distance between London Heathrow and Kolkata Netaji S. Chandra is about 4958.8 mi. In terms of flight time, this usually takes a little over 13h 00m.

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

    Prices for flights from London Heathrow Airport to Kolkata Netaji S. Chandra Airport are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Kolkata Netaji S. Chandra Airport.

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

    The travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from London Heathrow Airport to Kolkata

Compare and see reviews for airlines that fly from London Heathrow Airport to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom £414Free CancellationRating
7.5
1,647 reviews
Search Air France flights
IndiGoPriceFrom £442Free CancellationRating
6.8
580 reviews
Search IndiGo flights
Etihad AirwaysPriceFrom £453Free CancellationRating
7.3
1,555 reviews
Search Etihad Airways flights
Air IndiaPriceFrom £474Free CancellationRating
5.5
2,899 reviews
Search Air India flights
Qatar AirwaysPriceFrom £499Free CancellationRating
7.4
3,707 reviews
Search Qatar Airways flights
Virgin AtlanticPriceFrom £528Free CancellationRating
7.5
698 reviews
Search Virgin Atlantic flights
EmiratesPriceFrom £537Free CancellationRating
8.1
3,695 reviews
Search Emirates flights
British AirwaysPriceFrom £728Free CancellationRating
6.7
8,286 reviews
Search British Airways flights

Why use momondo?

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

Finding the right flight to Kolkata from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kolkata quick and easy, saving you time and money.

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?

momondo helps you find the best flight between London and Kolkata by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from London to Kolkata now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kolkata and let you know when they change.

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