£122 Cheap Finnair flights from London to Helsinki (LHR→HEL)

View £122 flight on Thu, 7 Jan 2027Opens in a new window

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Finnair flights from London to Helsinki (LHR→HEL)

Prices were available within the past 7 days and start at £122 for one-way flights and £197 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Mon, 30 Nov - Sun, 6 Dec
LHR
London
HEL
Helsinki
£197 Return, found 17 hours ago
£197
Return
found 17 hours ago
Select Finnair flight, departing Mon, 30 Nov from London to Helsinki, returning Sun, 6 Dec, priced at £197 found 17 hours ago

Alternative airports near Helsinki

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vantaa HEL. Cheapest option available. Average driving time to city centre is 22 minutes. Flights from £165
HEL
Vantaa
Cheapest
Average driving time to city centre22 min
Flights from £165

Find the cheapest month to fly from London (LHR) to Helsinki (HEL)

January is typically the cheapest month to fly

From £138 - £241 per traveller.

Travel information

Origin airport
Heathrow
Destination airport
Vantaa
Airlines serving
Air France, Austrian Airlines, British Airways, Brussels Airlines, Finnair, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Turkish Airlines
Popular airline
Scandinavian Airlines
Distance
1836 km
Average flight time
4 hours 50 mins

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