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London To Kolkata Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

September
October
November
December
January
February
March
April
August

September is by far the best month, wherein you can get cheapest flights for London to Kolkata. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From London To Kolkata

Cheapest
Air India
Air India

LHR

21:05

London London Heathrow Airport

Thu , 11 Sep 2025

15h 15m
ellipse
1 Stop

CCU

16:50

Kolkata Netaji Subhash Chandra Bose International Airport

Fri, 12 Sep 2025

$406
Air India
Air India

LHR

09:45

London London Heathrow Airport

Thu , 11 Sep 2025

14h 00m
ellipse
1 Stop

CCU

04:15

Kolkata Netaji Subhash Chandra Bose International Airport

Fri, 12 Sep 2025

$410
Etihad Airways
Etihad Airways

LHR

21:45

London London Heathrow Airport

Thu , 11 Sep 2025

18h 20m
ellipse
1 Stop

CCU

20:35

Kolkata Netaji Subhash Chandra Bose International Airport

Fri, 12 Sep 2025

$412
Qatar Airways
Qatar Airways

LHR

09:00

London London Heathrow Airport

Thu , 11 Sep 2025

12h 50m
ellipse
1 Stop

CCU

02:20

Kolkata Netaji Subhash Chandra Bose International Airport

Fri, 12 Sep 2025

$464
Air India
Air India

LHR

09:45

London London Heathrow Airport

Sun , 21 Sep 2025

14h 00m
ellipse
1 Stop

CCU

04:15

Kolkata Netaji Subhash Chandra Bose International Airport

Mon, 22 Sep 2025

$829
Etihad Airways
Etihad Airways

LHR

21:45

London London Heathrow Airport

Sun , 21 Sep 2025

18h 20m
ellipse
1 Stop

CCU

20:35

Kolkata Netaji Subhash Chandra Bose International Airport

Mon, 22 Sep 2025

$937
Qatar Airways
Qatar Airways

LHR

09:00

London London Heathrow Airport

Sun , 21 Sep 2025

12h 50m
ellipse
1 Stop

CCU

02:20

Kolkata Netaji Subhash Chandra Bose International Airport

Mon, 22 Sep 2025

$980
Malaysia Airlines
Malaysia Airlines

LHR

21:35

London London Heathrow Airport

Thu , 11 Sep 2025

21h 20m
ellipse
1 Stop

CCU

23:25

Kolkata Netaji Subhash Chandra Bose International Airport

Fri, 12 Sep 2025

$2183
Biman Bangladesh Airlines
Biman Bangladesh Airlines

LHR

19:40

London London Heathrow Airport

Thu , 11 Sep 2025

17h 35m
ellipse
1 Stop

CCU

17:45

Kolkata Netaji Subhash Chandra Bose International Airport

Fri, 12 Sep 2025

$3392
Singapore Airlines
Singapore Airlines

LHR

22:05

London London Heathrow Airport

Thu , 11 Sep 2025

19h 40m
ellipse
1 Stop

CCU

22:15

Kolkata Netaji Subhash Chandra Bose International Airport

Fri, 12 Sep 2025

$5106
Biman Bangladesh Airlines
Biman Bangladesh Airlines

LHR

18:20

London London Heathrow Airport

Sun , 21 Sep 2025

18h 55m
ellipse
1 Stop

CCU

17:45

Kolkata Netaji Subhash Chandra Bose International Airport

Mon, 22 Sep 2025

$5925
ellipse

Early Morning Flight London to Kolkata

wallet
Cheapest Flight
Found
$464
group
Average Flight
Time
12h 50m
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Date/Time
11 Sep 2025
09:00 AM
plane
Airlines
Qatar Airways
Ellipse

Late Night Flight London to Kolkata

wallet
Cheapest Flight
Found
$412
group
Average Flight
Time
18h 20m
calendar
Date/Time
11 Sep 2025
21:45 PM
plane
Airlines
Etihad Airways