Cheapest return flights from Porto to Stockholm in September from 70€

AirHint found the following cheapest return flights from Porto (OPO) to Stockholm (ARN) in September 2025 (see full year).

Return flights

18 Sep - 05 Oct Ryanair direct
18 Sep - 28 Sep Ryanair direct
11 Sep - 28 Sep Ryanair direct
17 Sep - 05 Oct Norwegian Air Sweden AOC direct
18 Sep - 21 Sep Ryanair direct
10 Sep - 28 Sep Norwegian Air Sweden AOC direct
17 Sep - 28 Sep Norwegian Air Sweden AOC direct
11 Sep - 21 Sep Ryanair direct
11 Sep - 14 Sep Ryanair direct
25 Sep - 05 Oct Ryanair direct
11 Sep - 18 Sep Ryanair direct
06 Sep - 21 Sep Norwegian Air Sweden AOC direct
10 Sep - 21 Sep Norwegian Air Sweden AOC direct
18 Sep - 02 Oct Ryanair direct
25 Sep - 12 Oct Ryanair direct
23 Sep - 05 Oct Vueling Airlines
18 Sep - 06 Oct Ryanair
16 Sep - 05 Oct Vueling Airlines
23 Sep - 12 Oct Vueling Airlines
17 Sep - 02 Oct Norwegian Air Sweden AOC direct

Also check the deals for one-way flights from Porto to Stockholm in September.

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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