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

Return flights

31 Oct - 06 Nov	Wizz Air
30 Oct - 06 Nov	Wizz Air UK	direct
30 Oct - 15 Nov	Wizz Air UK	direct
30 Oct - 13 Nov	Wizz Air UK	direct
26 Oct - 28 Oct	Wizz Air
20 Oct - 23 Oct	Wizz Air
26 Oct - 30 Oct	Wizz Air
30 Oct - 16 Nov	Wizz Air UK	direct
07 Oct - 14 Oct	Wizz Air
30 Oct - 09 Nov	Wizz Air UK	direct
23 Oct - 30 Oct	Ryanair
23 Oct - 26 Oct	Ryanair
31 Oct - 03 Nov	Wizz Air
26 Oct - 29 Oct	Wizz Air
30 Oct - 11 Nov	Wizz Air UK	direct
30 Oct - 18 Nov	Wizz Air UK	direct
23 Oct - 27 Oct	Ryanair
27 Oct - 02 Nov	Ryanair
19 Oct - 23 Oct	Wizz Air
14 Oct - 18 Oct	Wizz Air

Also check the deals for one-way flights from London to Tromso 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.

Book a cheap hotel in Tromso

Cheap car rent in Tromso

Cheapest return flights from London to Tromso in October from 152€

Return flights