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 23 hours ago

€213

Return

found 23 hours ago

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

Fri, 27 Nov - Fri, 4 Dec

HEL

Vantaa

LHR

Heathrow

€219 Return, found 21 hours ago

€219

Return

found 21 hours ago

Select Finnair flight, departing Fri, 27 Nov from Vantaa to Heathrow, returning Fri, 4 Dec, priced at €219 found 21 hours ago

Mon, 9 Nov - Fri, 13 Nov

HEL

Vantaa

LHR

Heathrow

€222 Return, found 1 day ago

€222

Return

found 1 day ago

Select Finnair flight, departing Mon, 9 Nov from Vantaa to Heathrow, returning Fri, 13 Nov, priced at €222 found 1 day ago

Mon, 9 Nov - Sat, 14 Nov

HEL

Vantaa

LHR

Heathrow

€222 Return, found 4 days ago

€222

Return

found 4 days ago

Select Finnair flight, departing Mon, 9 Nov from Vantaa to Heathrow, returning Sat, 14 Nov, priced at €222 found 4 days ago

Mon, 9 Nov - Sat, 14 Nov

HEL

Vantaa

LHR

Heathrow

€223 Return, found 4 days ago

€223

Return

found 4 days ago

Select Finnair flight, departing Mon, 9 Nov from Vantaa to Heathrow, returning Sat, 14 Nov, priced at €223 found 4 days ago