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Cheap flights from London Heathrow Airport to Kolkata from ₹ 38,134

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 Heathrow Airport to Kolkata departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Etihad Airways Logo
14:45 - 02:55
LHR
-
CCU
31h 40m
1 stop
Etihad Airways Logo
03:50 - 15:05
CCU
-
LHR
15h 45m
1 stop
₹ 65,782Etihad Airways
Thu, 2 Jul - Thu, 16 Jul
Etihad Airways Logo
21:45 - 20:30
LHR
-
CCU
18h 15m
1 stop
Etihad Airways Logo
21:30 - 07:00
CCU
-
LHR
14h 00m
1 stop
₹ 65,972Etihad Airways
Tue, 30 Jun - Sun, 12 Jul
Etihad Airways Logo
20:45 - 20:30
LHR
-
CCU
19h 15m
1 stop
Etihad Airways Logo
21:30 - 07:00
CCU
-
LHR
14h 00m
1 stop
₹ 66,354Etihad Airways
Tue, 23 Jun - Mon, 13 Jul
Etihad Airways Logo
14:45 - 20:30
LHR
-
CCU
25h 15m
1 stop
Etihad Airways Logo
03:50 - 12:45
CCU
-
LHR
13h 25m
1 stop
₹ 66,544Etihad Airways
Sat, 29 Aug - Fri, 2 Oct
Etihad Airways Logo
14:45 - 02:55
LHR
-
CCU
31h 40m
1 stop
Etihad Airways Logo
03:50 - 12:45
CCU
-
LHR
13h 25m
1 stop
₹ 66,640Etihad Airways
Wed, 24 Jun - Thu, 9 Jul
Air India Logo
09:45 - 04:50
LHR
-
CCU
14h 35m
1 stop
Air India Logo
19:15 - 19:00
CCU
-
LHR
28h 15m
1 stop
₹ 66,830Air India
Tue, 30 Jun - Thu, 9 Jul
Etihad Airways Logo
14:45 - 20:30
LHR
-
CCU
25h 15m
1 stop
Etihad Airways Logo
21:30 - 07:00
CCU
-
LHR
14h 00m
1 stop
₹ 66,926Etihad Airways
Sat, 22 Aug - Mon, 28 Sep
Etihad Airways Logo
20:45 - 20:30
LHR
-
CCU
19h 15m
1 stop
Etihad Airways Logo
03:50 - 12:45
CCU
-
LHR
13h 25m
1 stop
₹ 67,021Etihad Airways
Tue, 30 Jun - Mon, 6 Jul
Etihad Airways Logo
21:45 - 20:30
LHR
-
CCU
18h 15m
1 stop
Etihad Airways Logo
21:30 - 15:05
CCU
-
LHR
22h 05m
1 stop
₹ 67,212Etihad Airways
Sun, 16 Aug - Wed, 30 Sep
Etihad Airways Logo
21:45 - 20:30
LHR
-
CCU
18h 15m
1 stop
Etihad Airways Logo
21:30 - 15:05
CCU
-
LHR
22h 05m
1 stop
₹ 67,307Etihad Airways
Sun, 27 Sep - Mon, 19 Oct

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Qatar Airways flights from London Heathrow Airport to Kolkata

Our best Qatar Airways deals on London Heathrow Airport to Kolkata flight tickets
Qatar Airways
12 Jun
LHR08:25London Heathrow
13h 35m
1 stop
CCU02:30Kolkata Netaji S. Chandra
19 Jun
CCU04:00Kolkata Netaji S. Chandra
18h 30m
1 stop
LHR18:00London Heathrow
₹ 67,021
Qatar Airways
1 Nov
LHR18:55London Heathrow
25h 30m
1 stop
CCU01:55Kolkata Netaji S. Chandra
20 Jan
CCU03:25Kolkata Netaji S. Chandra
14h 20m
1 stop
LHR12:15London Heathrow
₹ 67,593
Qatar Airways
17 Jun
LHR08:25London Heathrow
13h 35m
1 stop
CCU02:30Kolkata Netaji S. Chandra
30 Jun
CCU04:00Kolkata Netaji S. Chandra
14h 40m
1 stop
LHR14:10London Heathrow
₹ 67,974

Air India flights from London Heathrow Airport to Kolkata

Our best Air India deals on London Heathrow Airport to Kolkata flight tickets
Air India
30 Jun
LHR09:45London Heathrow
14h 35m
1 stop
CCU04:50Kolkata Netaji S. Chandra
9 Jul
CCU19:15Kolkata Netaji S. Chandra
28h 15m
1 stop
LHR19:00London Heathrow
₹ 66,830
Air India
27 Aug
LHR14:00London Heathrow
15h 20m
1 stop
CCU09:50Kolkata Netaji S. Chandra
30 Sept
CCU00:30Kolkata Netaji S. Chandra
16h 05m
1 stop
LHR12:05London Heathrow
₹ 69,500
Air India
27 Aug
LHR21:45London Heathrow
18h 05m
1 stop
CCU20:20Kolkata Netaji S. Chandra
30 Sept
CCU00:30Kolkata Netaji S. Chandra
16h 05m
1 stop
LHR12:05London Heathrow
₹ 69,690

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Kolkata 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, momondo users made 59,053 searches. Data last updated 11 June 2026.
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 - CCU

LHRCCU

London Heathrow

Thu 2/7

14:45-02:55

1 stop31h 40m

Kolkata Netaji S. Chandra

Thu 16/7

03:50-15:05

1 stop15h 45m

₹ 65,782
Fastest return journey

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Tue 30/6

21:45-20:30

1 stop18h 15m

Kolkata Netaji S. Chandra

Sun 12/7

21:30-07:00

1 stop14h 00m

₹ 65,972

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Tue 23/6

20:45-20:30

1 stop19h 15m

Kolkata Netaji S. Chandra

Mon 13/7

21:30-07:00

1 stop14h 00m

₹ 66,354

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Sat 29/8

14:45-20:30

1 stop25h 15m

Kolkata Netaji S. Chandra

Fri 2/10

03:50-12:45

1 stop13h 25m

₹ 66,544

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Wed 24/6

14:45-02:55

1 stop31h 40m

Kolkata Netaji S. Chandra

Thu 9/7

03:50-12:45

1 stop13h 25m

₹ 66,640

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Tue 30/6

09:45-04:50

1 stop14h 35m

Kolkata Netaji S. Chandra

Thu 9/7

19:15-19:00

1 stop28h 15m

₹ 66,830

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Sat 22/8

14:45-20:30

1 stop25h 15m

Kolkata Netaji S. Chandra

Mon 28/9

21:30-07:00

1 stop14h 00m

₹ 66,926

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Tue 30/6

20:45-20:30

1 stop19h 15m

Kolkata Netaji S. Chandra

Mon 6/7

03:50-12:45

1 stop13h 25m

₹ 67,021

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Sun 16/8

21:45-20:30

1 stop18h 15m

Kolkata Netaji S. Chandra

Wed 30/9

21:30-15:05

1 stop22h 05m

₹ 67,212

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Sun 27/9

21:45-20:30

1 stop18h 15m

Kolkata Netaji S. Chandra

Mon 19/10

21:30-15:05

1 stop22h 05m

₹ 67,307

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?

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of September, then departing from London Heathrow Airport during the month May is also very affordable. Most momondo users find prices during this month for around ₹ 69,976.

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 ₹ 80,360 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 ₹ 67,784 on momondo.

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

As of June 2026, prices for London Heathrow Airport to Kolkata flights are approximately 22% cheaper 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

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from London Heathrow Airport to Kolkata takes 13h 20m
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 straight-line distance from London Heathrow to Kolkata Netaji S. Chandra is 7980.4 km. 13h 20m is a normal flight duration for this route.

  • 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 refresh 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 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 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
IndiGoPriceFrom ₹ 60,075Free CancellationRating
6.8
567 reviews
Search IndiGo flights
Etihad AirwaysPriceFrom ₹ 61,744Free CancellationRating
7.3
1,452 reviews
Search Etihad Airways flights
Air IndiaPriceFrom ₹ 65,768Free CancellationRating
5.5
2,959 reviews
Search Air India flights
Qatar AirwaysPriceFrom ₹ 66,084Free CancellationRating
7.3
3,726 reviews
Search Qatar Airways flights
EmiratesPriceFrom ₹ 78,453Free CancellationRating
8.1
3,583 reviews
Search Emirates flights

Why use momondo?

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

It is quick and easy to find London to Kolkata flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kolkata that suits you.

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 provides multiple filters to help you find the best flight to Kolkata from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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