AirHint found the following cheapest one-way flights from Tromso (TOS) to London (LTN) in October 2025 (see full year).

One-Way flights

28 Oct	Wizz Air UK	direct
30 Oct	Wizz Air UK	direct
29 Oct	Wizz Air
15 Oct	Scandinavian Airlines
22 Oct	Scandinavian Airlines
27 Oct	Wizz Air
25 Oct	Norwegian
31 Oct	Wizz Air
04 Oct	Wizz Air
11 Oct	Wizz Air

Also check the deals for return flights from Tromso to London in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest one-way flights from Tromso to London in October from $37

One-Way flights