Our cheapest offers for flights from London Heathrow to Finland

Here you can compare cheap flights from London Heathrow (LHR) to Finland 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 Finland. Prices and availability may change at any time.

Flights from London Heathrow (LHR) to Helsinki (HEL)

Best option London Heathrow Helsinki	12/07/24 direct AY1338 02h 50min	02/08/24 direct AY1331 03h 10min	Finnair		£265 Found several days ago	Check
London Heathrow Helsinki	12/07/24 direct AY1338 02h 50min	02/08/24 direct AY1331 03h 10min	Finnair		£266 Found several days ago	Check
London Heathrow Helsinki	22/06/24 1 Stopover (ARN) SK0532, SK0712 24h 25min	01/07/24 1 Stopover (ARN) SK0725, SK0527 20h 45min	SAS Scandinavian Airlines	?	£271 Found several days ago	Check