Flights from London Heathrow to Kolkata with Finnair

Our cheapest offers for flights from London Heathrow to Kolkata

Here you can compare cheap flights from London Heathrow (LHR) 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.

Outbound Return Airlines Shop Baggage Price
London Heathrow
Kolkata
Outbound
17/02/26
2 Stopovers (HEL, DEL)
AY1340, AY0121, AI2767
26h 05min
Return
24/02/26
2 Stopovers (DEL, HEL)
AI2710, AY0122, AY1337
25h 10min
Finnair, Air India
£1,019
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: London Heathrow - Kolkata

Outbound and return from 472,52 £GB
Distance 7993 km
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Kolkata (Calcutta) (CCU)
Destination country Flights to India
Alternative routes to India
Alternative flights to Kolkata
Flight destinations with a similar price