Given below is the flight time from London, United Kingdom to Kolkata, India. Flight time calculator to calculate time taken to reach Kolkata from London by air. The nearest airport to London is London Heathrow Airport (LHR) and the nearest airport to Kolkata is Netaji Subhash Chandra Bose International Airport (CCU)


Flight time from London to Kolkata is 12 hours 15 minutes

One stop flight time from LHR to CCU via DOH is 12 hours 15 minutes (Operated by Qatar Airways)

Not looking for London, United Kingdom?

Quickest one-stop flight takes close to 12 hours. However, some airlines could take as long as 36 hours based on the stopover destination and waiting duration.

Waiting time at intermediate airports could be anywhere between 55 mins to 25 hrs.

Number of Airports in Kolkata : 1 International Airport  
Number of Airports in London : 4 International Airport

Distance Between London, United Kingdom & Kolkata, India is 7990 Kilo Meters

Flight time from London to Kolkata via New Delhi • LHR to CCU via DEL

Flight duration from London Heathrow Airport to Netaji Subhash Chandra Bose International Airport via Indira Gandhi International Airport, India on British Airways flight is 26 hours 50 minutes

British Airways LHR to DEL
8 hrs 30 mins
 Waiting Time
16 hrs 15 mins
2 hrs 5 mins
Total Duration:
26 hrs 50 mins

Flight time from London to Kolkata via Doha • LGW to CCU via DOH

Flight duration from London Gatwick Airport to Netaji Subhash Chandra Bose International Airport via Doha Airport, Qatar on Qatar Airways flight is 30 hours 25 minutes

Qatar Airways LGW to DOH
6 hrs 40 mins
 Waiting Time
19 hrs 10 mins
4 hrs 35 mins
Total Duration:
30 hrs 25 mins

This page shows London, United Kingdom to Kolkata, India. To change cities, click link below.

Airlines operating flights between London and Kolkata

London time is 4 hours 30 minutes behind Kolkata

Current time in London, United Kingdom : Mon, 27 Sep, 2021,
London Timezone: BST (+01:00)

06:20 AM

Current time in Kolkata, India :, Mon, 27 Sep, 2021,
Kolkata Timezone: IST (+05:30)

10:50 AM

Flight Time between London & Kolkata • LHR - CCU Flight Duration

How long is the flight from London to Kolkata? What is the London - Kolkata flight duration? What is the flying time from London to Kolkata? Find answer to these questions...

LHR to CCU Flight - London Airport to Kolkata Airport Flight Route Map

The airports map below shows the location of London Airport & Kolkata Airport. Know the flight direction and London to Kolkata flight path

London - Lat: 51.4706, Long: -0.4619
Kolkata - Lat: 22.6578, Long: 88.443

Find flight time from London Heathrow Airport or London or any other airport or city in United Kingdom to various other destinations around the world using this flight time calculator.

A list of major Cities/Airports around the world is given below. Click on any of the airport names given below to find the flight distance from London to those airports.