AirHint found the following cheapest return flights from Rovaniemi (RVN) to Tromso (TOS) in December 2025 (see full year).

Return flights

06 Dec - 13 Dec	Ryanair
08 Dec - 08 Dec	Finnair
02 Dec - 05 Dec	easyJet
03 Dec - 06 Dec	Finnair	direct
06 Dec - 13 Dec	Finnair	direct
21 Dec - 28 Dec	Finnair
25 Dec - 03 Jan	easyJet
28 Dec - 01 Jan	Finnair
28 Dec - 01 Jan	Finnair	direct
25 Dec - 03 Jan	Finnair	direct
24 Dec - 31 Dec	Finnair
24 Dec - 31 Dec	Finnair	direct

Also check the deals for one-way flights from Rovaniemi to Tromso in December.

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 return flights from Rovaniemi to Tromso in December from 248€

Return flights