Cheap flights from London to Kolkata from C$ 661

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London to Kolkata

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
7:20 p.m. - 2:25 a.m.LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
25h 35m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
3:20 a.m. - 12:05 p.m.CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
14h 15m1 stop Abu Dhabi Zayed Intl
C$ 1,096Etihad Airways
Wed, 30 Dec - Thu, 25 Feb
Etihad Airways Logo
7:20 p.m. - 7:55 p.m.LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
19h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:00 p.m. - 6:40 a.m.CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
15h 10m1 stop Abu Dhabi Zayed Intl
C$ 1,099Etihad Airways
Tue, 12 Jan - Sun, 31 Jan
Etihad Airways Logo
7:20 p.m. - 7:55 p.m.LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
19h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:00 p.m. - 6:40 a.m.CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
15h 10m1 stop Abu Dhabi Zayed Intl
C$ 1,108Etihad Airways
Sun, 17 Jan - Mon, 8 Feb
Etihad Airways Logo
1:55 p.m. - 7:55 p.m.LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
24h 30m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:00 p.m. - 2:30 p.m.CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
23h 00m1 stop Abu Dhabi Zayed Intl
C$ 1,109Etihad Airways
Fri, 1 Jan - Sat, 27 Feb
Etihad Airways Logo
7:20 p.m. - 7:55 p.m.LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
19h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:00 p.m. - 6:40 a.m.CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
15h 10m1 stop Abu Dhabi Zayed Intl
C$ 1,145Etihad Airways
Sun, 17 Jan - Sat, 13 Feb
Qatar Airways Logo
8:05 a.m. - 1:55 a.m.LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
12h 20m1 stop Doha Hamad Intl
Qatar Airways Logo
3:25 a.m. - 9:55 p.m.CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
24h 00m1 stop Doha Hamad Intl
C$ 1,169Qatar Airways
Tue, 12 Jan - Wed, 27 Jan
Qatar Airways Logo
8:05 a.m. - 1:55 a.m.LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
12h 20m1 stop Doha Hamad Intl
Qatar Airways Logo
3:25 a.m. - 9:55 p.m.CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
24h 00m1 stop Doha Hamad Intl
C$ 1,179Qatar Airways
Thu, 25 Feb - Wed, 3 Mar
Qatar Airways Logo
1:45 p.m. - 1:55 a.m.LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
30h 40m1 stop Doha Hamad Intl
Qatar Airways Logo
3:25 a.m. - 12:15 p.m.CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
14h 20m1 stop Doha Hamad Intl
C$ 1,182Qatar Airways
Tue, 19 Jan - Wed, 10 Feb
Qatar Airways Logo
9:25 a.m. - 1:55 a.m.LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
35h 00m1 stop Doha Hamad Intl
Qatar Airways Logo
3:25 a.m. - 1:25 p.m.CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
15h 30m1 stop Doha Hamad Intl
C$ 1,183Qatar Airways
Thu, 11 Feb - Tue, 16 Feb
Qatar Airways Logo
8:05 a.m. - 1:55 a.m.LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
12h 20m1 stop Doha Hamad Intl
Qatar Airways Logo
3:25 a.m. - 7:20 a.m.CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
33h 25m1 stop Doha Hamad Intl
C$ 1,187Qatar Airways
Fri, 13 Nov - Sat, 21 Nov

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Emirates flights from London to Kolkata

Our best Emirates deals on London to Kolkata flight tickets
Emirates
17 Jan
LHR1:40 p.m.London Heathrow
12h 30m
1 stop
CCU7:40 a.m.Kolkata Netaji S. Chandra
28 Jan
CCU9:20 a.m.Kolkata Netaji S. Chandra
14h 30m
1 stop
LHR6:20 p.m.London Heathrow
C$ 1,211
Emirates
7 Feb
LHR7:00 p.m.London Heathrow
31h 10m
1 stop
CCU7:40 a.m.Kolkata Netaji S. Chandra
16 Feb
CCU9:20 a.m.Kolkata Netaji S. Chandra
14h 30m
1 stop
LHR6:20 p.m.London Heathrow
C$ 1,217
Emirates
2 May
LHR2:25 p.m.London Heathrow
13h 15m
1 stop
CCU8:10 a.m.Kolkata Netaji S. Chandra
6 May
CCU8:55 p.m.Kolkata Netaji S. Chandra
26h 15m
1 stop
LHR6:40 p.m.London Heathrow
C$ 1,222

Qatar Airways flights from London to Kolkata

Our best Qatar Airways deals on London to Kolkata flight tickets
Qatar Airways
12 Jan
LHR8:05 a.m.London Heathrow
12h 20m
1 stop
CCU1:55 a.m.Kolkata Netaji S. Chandra
27 Jan
CCU3:25 a.m.Kolkata Netaji S. Chandra
24h 00m
1 stop
LHR9:55 p.m.London Heathrow
C$ 1,169
Qatar Airways
25 Feb
LHR8:05 a.m.London Heathrow
12h 20m
1 stop
CCU1:55 a.m.Kolkata Netaji S. Chandra
3 Mar
CCU3:25 a.m.Kolkata Netaji S. Chandra
24h 00m
1 stop
LHR9:55 p.m.London Heathrow
C$ 1,179
Qatar Airways
19 Jan
LHR1:45 p.m.London Heathrow
30h 40m
1 stop
CCU1:55 a.m.Kolkata Netaji S. Chandra
10 Feb
CCU3:25 a.m.Kolkata Netaji S. Chandra
14h 20m
1 stop
LHR12:15 p.m.London Heathrow
C$ 1,182

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Wed 30/12

7:20 p.m.-2:25 a.m.

1 stop25h 35m

Kolkata Netaji S. Chandra

Thu 25/2

3:20 a.m.-12:05 p.m.

1 stop14h 15m

C$ 1,096
Quickest round-trip

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Tue 12/1

7:20 p.m.-7:55 p.m.

1 stop19h 05m

Kolkata Netaji S. Chandra

Sun 31/1

9:00 p.m.-6:40 a.m.

1 stop15h 10m

C$ 1,099

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Sun 17/1

7:20 p.m.-7:55 p.m.

1 stop19h 05m

Kolkata Netaji S. Chandra

Mon 8/2

9:00 p.m.-6:40 a.m.

1 stop15h 10m

C$ 1,108

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Fri 1/1

1:55 p.m.-7:55 p.m.

1 stop24h 30m

Kolkata Netaji S. Chandra

Sat 27/2

9:00 p.m.-2:30 p.m.

1 stop23h 00m

C$ 1,109

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Sun 17/1

7:20 p.m.-7:55 p.m.

1 stop19h 05m

Kolkata Netaji S. Chandra

Sat 13/2

9:00 p.m.-6:40 a.m.

1 stop15h 10m

C$ 1,145

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Tue 12/1

8:05 a.m.-1:55 a.m.

1 stop12h 20m

Kolkata Netaji S. Chandra

Wed 27/1

3:25 a.m.-9:55 p.m.

1 stop24h 00m

C$ 1,169

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Thu 25/2

8:05 a.m.-1:55 a.m.

1 stop12h 20m

Kolkata Netaji S. Chandra

Wed 3/3

3:25 a.m.-9:55 p.m.

1 stop24h 00m

C$ 1,179

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Tue 19/1

1:45 p.m.-1:55 a.m.

1 stop30h 40m

Kolkata Netaji S. Chandra

Wed 10/2

3:25 a.m.-12:15 p.m.

1 stop14h 20m

C$ 1,182

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Thu 11/2

9:25 a.m.-1:55 a.m.

1 stop35h 00m

Kolkata Netaji S. Chandra

Tue 16/2

3:25 a.m.-1:25 p.m.

1 stop15h 30m

C$ 1,183

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Fri 13/11

8:05 a.m.-1:55 a.m.

1 stop12h 20m

Kolkata Netaji S. Chandra

Sat 21/11

3:25 a.m.-7:20 a.m.

1 stop33h 25m

C$ 1,187

Flights are sorted by cheapest round-trip flights first.

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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 typical price of a round-trip flight between London and Kolkata?

Prices are currently typical for flights on this route.

Typical prices usually range from C$ 1,018 to C$ 1,249.
The lowest price recently found on this route was C$ 1,096.

What is the cheapest month to fly to Kolkata?

The cheapest month to fly to Kolkata from London is in September. Flight prices, which tend to average around C$ 1,011, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Kolkata from London during May instead. Flights to Kolkata in May, while not as cheap as those in September, still average around C$ 1,014.

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

You are more likely to see cheaper flights to Kolkata from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around C$ 1,173 when searching 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 C$ 978 on momondo.

How have London to Kolkata flight prices changed over time?

As of November 2026, prices for London to Kolkata flights are approximately 67% cheaper 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 round-trip 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

C$ 661

Direct flights

None
The best one-way flight to Kolkata from London in the past 72 hours is C$ 661. The best round-trip flight deal from London to Kolkata found on momondo in the last 72 hours is C$ 1,096.
There are no direct flights from London to Kolkata. There are no popular flight routes from London to Kolkata.

Frequently asked questions about flying from London to Kolkata

  • 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.

  • 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 updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Kolkata for you.

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

All flight searches from London to Kolkata on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Kolkata.

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

Yes momondo offers price alerts on flights to Kolkata from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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