Cheapest return flights from Oslo to Porto in April from 132€

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

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

Return flights

02 Apr - 09 Apr Vueling Airlines
02 Apr - 07 Apr Vueling Airlines
02 Apr - 09 Apr Norwegian direct
02 Apr - 04 Apr Norwegian direct
07 Apr - 09 Apr Norwegian direct
24 Apr - 29 Apr Ryanair
01 Apr - 04 Apr Norwegian Air Sweden AOC
02 Apr - 07 Apr Norwegian direct
02 Apr - 14 Apr Norwegian direct
02 Apr - 11 Apr Norwegian direct
28 Apr - 02 May Ryanair
26 Apr - 14 May Vueling Airlines
23 Apr - 07 May Norwegian direct
26 Apr - 07 May Vueling Airlines
23 Apr - 09 May Norwegian direct
23 Apr - 14 May Vueling Airlines
23 Apr - 02 May Norwegian direct
26 Apr - 09 May Vueling Airlines
26 Apr - 16 May Vueling Airlines
30 Apr - 18 May Ryanair

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