Finnair Flights to London

€99 - Finnair Flights to London

The cheapest flights to London found within the past 7 days were €99, one way and €213 round trip. Prices and availability subject to change. Additional terms may apply.

Wed, 23 Sept - Sat, 26 Sept

HEL

Vantaa

LHR

Heathrow

€213 Return, found 4 days ago

€213

Return

found 4 days ago

Select Finnair flight, departing Wed, 23 Sept from Vantaa to Heathrow, returning Sat, 26 Sept, priced at €213 found 4 days ago

Mon, 9 Nov - Fri, 13 Nov

HEL

Vantaa

LHR

Heathrow

€222 Return, found 11 hours ago

€222

Return

found 11 hours ago

Select Finnair flight, departing Mon, 9 Nov from Vantaa to Heathrow, returning Fri, 13 Nov, priced at €222 found 11 hours ago

Mon, 9 Nov - Fri, 13 Nov

HEL

Vantaa

LHR

Heathrow

€236 Return, found 11 hours ago

€236

Return

found 11 hours ago

Select Finnair flight, departing Mon, 9 Nov from Vantaa to Heathrow, returning Fri, 13 Nov, priced at €236 found 11 hours ago

Sun, 25 Oct - Sat, 31 Oct

KUO

Kuopio

LHR

Heathrow

€313 Return, found 7 hours ago

€313

Return

found 7 hours ago

Select Finnair flight, departing Sun, 25 Oct from Kuopio to Heathrow, returning Sat, 31 Oct, priced at €313 found 7 hours ago

Sun, 25 Oct - Sat, 31 Oct

KUO

Kuopio

LHR

Heathrow

€316 Return, found 7 hours ago

€316

Return

found 7 hours ago

Select Finnair flight, departing Sun, 25 Oct from Kuopio to Heathrow, returning Sat, 31 Oct, priced at €316 found 7 hours ago