Cheapest one-way flights from Porto to Oslo in August from 89€

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

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

One-Way flights

17 Aug Air Serbia
18 Aug Norwegian direct
10 Aug Air Serbia
01 Aug Scandinavian Airlines
08 Aug Scandinavian Airlines
15 Aug Norwegian direct
11 Aug Wizz Air Malta
08 Aug Norwegian direct
02 Aug Ryanair
09 Aug TAP

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

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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