Finnair flights to Tromsø from London

View S$397 flight on Wed, 3 Dec, 2025Opens in a new window

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Finnair flights from London to Tromsø (LHR→TOS)

Prices were available within the past 7 days and start at S$397 for one-way flights and S$772 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Mon, 1 Sep - Mon, 8 Sep
LHR
London
TOS
Tromsø
S$772 Return, found 11 hours ago
S$772
Return
found 11 hours ago
Select Finnair flight, departing Mon, 1 Sep from London to Tromsø, returning Mon, 8 Sep, priced at S$772 found 11 hours ago
London to Tromsø route information
Origin airport
Heathrow
Destination airport
Langnes
Airlines serving
Air France, British Airways, Finnair, KLM, Lufthansa, Swiss International Air Lines
Popular airline
Finnair
Distance
2247 km
*Available to Expedia members.