Finnair Flights to London

€153 - Finnair Flights to London

The cheapest flights to London found within the past 7 days were €153, one way and €327 round trip. Prices and availability subject to change. Additional terms may apply.

Wed, 11 Mar - Fri, 13 Mar

HEL

Vantaa

LHR

Heathrow

€327 Return, found 11 hours ago

€327

Return

found 11 hours ago

Select Finnair flight, departing Wed, 11 Mar from Vantaa to Heathrow, returning Fri, 13 Mar, priced at €327 found 11 hours ago

Wed, 4 Mar - Mon, 9 Mar

OUL

Oulu

LHR

Heathrow

€422 Return, found 5 days ago

€422

Return

found 5 days ago

Select Finnair flight, departing Wed, 4 Mar from Oulu to Heathrow, returning Mon, 9 Mar, priced at €422 found 5 days ago

Sun, 2 Aug - Mon, 17 Aug

OUL

Oulu

LHR

Heathrow

€424 Return, found 1 day ago

€424

Return

found 1 day ago

Select Finnair flight, departing Sun, 2 Aug from Oulu to Heathrow, returning Mon, 17 Aug, priced at €424 found 1 day ago

Thu, 23 Jul - Sat, 8 Aug

OUL

Oulu

LHR

Heathrow

€434 Return, found 1 day ago

€434

Return

found 1 day ago

Select Finnair flight, departing Thu, 23 Jul from Oulu to Heathrow, returning Sat, 8 Aug, priced at €434 found 1 day ago

Wed, 11 Mar - Wed, 18 Mar

OUL

Oulu

LHR

Heathrow

€434 Return, found 19 hours ago

€434

Return

found 19 hours ago

Select Finnair flight, departing Wed, 11 Mar from Oulu to Heathrow, returning Wed, 18 Mar, priced at €434 found 19 hours ago