Cheapest return flights from Oslo to Porto in June from 130€

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

AirHint found the following cheapest return flights from Oslo (OSL) to Porto (OPO) in June 2025 (see full year).

Return flights

04 Jun - 18 Jun Vueling Airlines
02 Jun - 18 Jun Vueling Airlines
09 Jun - 18 Jun Norwegian direct
02 Jun - 18 Jun Norwegian direct
04 Jun - 18 Jun Norwegian direct
11 Jun - 18 Jun Vueling Airlines
09 Jun - 27 Jun Norwegian direct
04 Jun - 13 Jun Vueling Airlines
11 Jun - 27 Jun Vueling Airlines
04 Jun - 20 Jun Vueling Airlines
11 Jun - 02 Jul Vueling Airlines
23 Jun - 02 Jul easyJet
25 Jun - 02 Jul Norwegian Air Sweden AOC
25 Jun - 02 Jul Norwegian direct
14 Jun - 02 Jul Vueling Airlines
23 Jun - 02 Jul Norwegian direct
30 Jun - 02 Jul Norwegian direct
23 Jun - 07 Jul Norwegian Air Sweden AOC
20 Jun - 02 Jul Norwegian direct
23 Jun - 05 Jul Norwegian Air Sweden AOC

Also check the deals for one-way flights from Oslo to Porto in June.

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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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