Flights from London to Kolkata

Our cheapest offers for flights from London to Kolkata

Here you can compare cheap flights from London (LON) to Kolkata (CCU) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Kolkata. Prices and availability may change at any time.

Tips and tricks to help you find cheap flights from London to Kolkata

Favourite airline: Air India
Most travellers looking for flights on the route from London to Kolkata decide to book with Air India.
Air India
45 %
Qatar Airways
23 %
Etihad Airways
18 %
Cheapest weekday: Tuesday
Compared to other weekdays, flights are cheapest on Tuesday.
Favourite connection: via Doha
When booking flights from London to Kolkata 27 % of travellers prefer to fly via Doha.
1 stopover Doha
12h 50min, from £604
27 %
1 stopover Delhi Indira Gandhi
20h 55min, from £652
19 %
1 stopover Abu Dhabi
25h 00min, from £580
17 %

Flight information: London - Kolkata

Outbound and return from £579.74
Distance 7973 km
Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport Airport Kolkata (Calcutta) (CCU)
Destination country Flights to India
Alternative flights to Kolkata
Flight destinations with a similar price