Cheapest one-way flights from Oslo to Porto in April from 69€

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

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

One-Way flights

02 Apr Ryanair
23 Apr Vueling Airlines
07 Apr Vueling Airlines
28 Apr Ryanair
27 Apr Ryanair
05 Apr Vueling Airlines
02 Apr Norwegian direct
09 Apr Vueling Airlines
22 Apr Ryanair
07 Apr Norwegian direct

Also check the deals for return flights from Oslo to Porto in April.

Skyscanner

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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