Cheapest return flights from Porto to Oslo in August from 179€

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 August 2025 (see full year).

Return flights

04 Aug - 13 Aug easyJet
05 Aug - 08 Aug easyJet
04 Aug - 11 Aug Vueling Airlines
05 Aug - 15 Aug Vueling Airlines
13 Aug - 18 Aug TAP
04 Aug - 15 Aug Vueling Airlines
06 Aug - 18 Aug TAP
02 Aug - 11 Aug Norwegian Air Sweden AOC
06 Aug - 08 Aug Norwegian direct
06 Aug - 11 Aug Norwegian direct

Also check the deals for one-way 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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