Finnair Flights to London

€152 - Finnair Flights to London

The cheapest flights to London found within the past 7 days were €152, one way and €328 round trip. Prices and availability subject to change. Additional terms may apply.

Tue, 30 Sep - Fri, 3 Oct

HEL

Vantaa

LHR

Heathrow

€328 Return, just found

€328

Return

just found

Select Finnair flight, departing Tue, 30 Sep from Vantaa to Heathrow, returning Fri, 3 Oct, priced at €328 just found

Thu, 14 Aug - Mon, 18 Aug

OUL

Oulu

LHR

Heathrow

€363 Return, found 5 days ago

€363

Return

found 5 days ago

Select Finnair flight, departing Thu, 14 Aug from Oulu to Heathrow, returning Mon, 18 Aug, priced at €363 found 5 days ago

Tue, 5 Aug - Fri, 8 Aug

OUL

Oulu

LHR

Heathrow

€364 Return, found 1 day ago

€364

Return

found 1 day ago

Select Finnair flight, departing Tue, 5 Aug from Oulu to Heathrow, returning Fri, 8 Aug, priced at €364 found 1 day ago

Sat, 5 Jul - Fri, 11 Jul

OUL

Oulu

LHR

Heathrow

€375 Return, found 1 day ago

€375

Return

found 1 day ago

Select Finnair flight, departing Sat, 5 Jul from Oulu to Heathrow, returning Fri, 11 Jul, priced at €375 found 1 day ago

Thu, 14 Aug - Mon, 18 Aug

OUL

Oulu

LHR

Heathrow

€381 Return, found 5 days ago

€381

Return

found 5 days ago

Select Finnair flight, departing Thu, 14 Aug from Oulu to Heathrow, returning Mon, 18 Aug, priced at €381 found 5 days ago