Cheapest one-way flights from Porto to Oslo in April from 45€

AirHint found the following cheapest one-way flights from Porto (OPO) to Oslo (OSL) in April 2026 (see full year).

One-Way flights

13 Apr Norwegian direct
24 Apr Norwegian direct
15 Apr Air Europa
10 Apr Norwegian direct
17 Apr Ryanair
17 Apr Norwegian direct
08 Apr KLM
09 Apr Air Europa
15 Apr Norwegian direct
12 Apr Air Serbia

Also check the deals for return 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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