Cheapest return flights from Porto to Oslo in June from 173€

AirHint found the following cheapest return flights from Porto (OPO) to Oslo (OSL) in June 2026 (see full year).

Return flights

12 Jun - 15 Jun Norwegian
10 Jun - 12 Jun Norwegian direct
05 Jun - 12 Jun Norwegian direct
05 Jun - 17 Jun Norwegian
26 Jun - 01 Jul Norwegian
25 Jun - 01 Jul Ryanair
12 Jun - 17 Jun Norwegian direct
12 Jun - 15 Jun Norwegian direct
04 Jun - 14 Jun Air Europa
24 Jun - 29 Jun Norwegian
03 Jun - 14 Jun Ryanair
05 Jun - 17 Jun Norwegian direct
29 Jun - 20 Jul Norwegian direct
12 Jun - 01 Jul Norwegian
24 Jun - 01 Jul Norwegian
27 Jun - 01 Jul Iberia
24 Jun - 13 Jul Norwegian direct
26 Jun - 13 Jul Norwegian direct
29 Jun - 01 Jul Norwegian
29 Jun - 13 Jul Norwegian direct

Also check the deals for one-way flights from Porto to Oslo in June.

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