Finnair Flights to London

€158 - Finnair Flights to London

The cheapest flights to London found within the past 7 days were €158, one way and €287 round trip. Prices and availability subject to change. Additional terms may apply.

Thu, 1 Apr - Mon, 5 Apr

HEL

Vantaa

LHR

Heathrow

€287 Return, found 16 hours ago

€287

Return

found 16 hours ago

Select Finnair flight, departing Thu, 1 Apr from Vantaa to Heathrow, returning Mon, 5 Apr, priced at €287 found 16 hours ago

Thu, 1 Apr - Mon, 5 Apr

HEL

Vantaa

LHR

Heathrow

€303 Return, found 16 hours ago

€303

Return

found 16 hours ago

Select Finnair flight, departing Thu, 1 Apr from Vantaa to Heathrow, returning Mon, 5 Apr, priced at €303 found 16 hours ago