Cheapest return flights from Oslo to Tromso in May from $87

AirHint found the following cheapest return flights from Oslo (OSL) to Tromso (TOS) in May 2026 (see full year).

Return flights

06 May - 08 May Wizz Air
13 May - 20 May Wizz Air
14 May - 20 May Wizz Air
15 May - 20 May Wizz Air
03 May - 08 May Wizz Air
01 May - 08 May Wizz Air
01 May - 15 May Wizz Air
13 May - 17 May Wizz Air
04 May - 11 May Wizz Air
27 May - 03 Jun Ryanair
15 May - 17 May Wizz Air
26 May - 16 Jun Norwegian direct
28 May - 16 Jun Norwegian direct
26 May - 13 Jun Norwegian direct
26 May - 08 Jun Norwegian direct
26 May - 02 Jun Norwegian direct
26 May - 03 Jun Norwegian direct
26 May - 04 Jun Norwegian direct
26 May - 05 Jun Norwegian direct
26 May - 09 Jun Norwegian direct

Also check the deals for one-way flights from Oslo to Tromso in May.

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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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