Cheapest return flights from Oslo to Porto in January from 112€

AirHint found the following cheapest return flights from Oslo (OSL) to Porto (OPO) in January 2026 (see full year).

Return flights

29 Jan - 06 Feb Wizz Air
24 Jan - 27 Jan Ryanair
15 Jan - 20 Jan Ryanair
18 Jan - 23 Jan Wizz Air
22 Jan - 28 Jan Wizz Air
23 Jan - 29 Jan KLM
22 Jan - 08 Feb KLM
24 Jan - 31 Jan KLM
19 Jan - 22 Jan Ryanair
06 Jan - 08 Jan Ryanair
05 Jan - 08 Jan Scandinavian Airlines
05 Jan - 11 Jan Scandinavian Airlines
30 Jan - 01 Feb Ryanair
25 Jan - 04 Feb Vueling Airlines
22 Jan - 04 Feb Vueling Airlines

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

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