Cheapest return flights from Porto to Oslo in April from $156

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

30 Apr - 12 May Norwegian direct
30 Apr - 17 May Norwegian
30 Apr - 07 May Norwegian direct
30 Apr - 14 May Norwegian direct
30 Apr - 19 May Norwegian direct
30 Apr - 10 May Norwegian
30 Apr - 16 May Norwegian direct
30 Apr - 05 May Norwegian direct
30 Apr - 06 May Norwegian
30 Apr - 21 May Norwegian direct
25 Apr - 27 Apr Norwegian
25 Apr - 28 Apr Norwegian
25 Apr - 30 Apr Ryanair
26 Apr - 27 Apr KLM
25 Apr - 30 Apr Norwegian direct
23 Apr - 26 Apr Ryanair
25 Apr - 26 Apr Norwegian
23 Apr - 25 Apr Ryanair
26 Apr - 30 Apr Vueling Airlines
23 Apr - 30 Apr Norwegian direct

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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