Cheapest return flights from Porto to Oslo in April from 139€

Best time to book flights for Porto (OPO) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest return flights from Porto (OPO) to Oslo (OSL) in April 2025 (see full year).

Return flights

02 Apr - 05 Apr Norwegian
02 Apr - 07 Apr Norwegian
02 Apr - 07 Apr Norwegian direct
04 Apr - 07 Apr Vueling Airlines
02 Apr - 09 Apr Norwegian
23 Apr - 02 May TAP
25 Apr - 03 May TAP
02 Apr - 06 Apr Norwegian
04 Apr - 05 Apr Norwegian
09 Apr - 18 Apr TAP
09 Apr - 19 Apr Norwegian
02 Apr - 19 Apr Norwegian
16 Apr - 05 May Norwegian
23 Apr - 05 May Norwegian
16 Apr - 03 May Norwegian
23 Apr - 03 May Norwegian
14 Apr - 05 May Norwegian
16 Apr - 05 May Norwegian direct
23 Apr - 05 May Norwegian direct
25 Apr - 04 May Norwegian

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

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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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