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

Return flights

21 Nov - 23 Nov	Ryanair
22 Nov - 26 Nov	Ryanair
08 Nov - 12 Nov	Ryanair
14 Nov - 27 Nov	Ryanair
26 Nov - 03 Dec	Ryanair
16 Nov - 28 Nov	Ryanair
21 Nov - 28 Nov	Ryanair
06 Nov - 10 Nov	Wizz Air Malta
05 Nov - 14 Nov	Ryanair
28 Nov - 05 Dec	Ryanair
05 Nov - 09 Nov	Vueling Airlines
06 Nov - 09 Nov	Wizz Air Malta
23 Nov - 02 Dec	easyJet
28 Nov - 01 Dec	Ryanair
29 Nov - 01 Dec	Ryanair
29 Nov - 14 Dec	Ryanair
28 Nov - 06 Dec	Wizz Air
22 Nov - 07 Dec	Vueling Airlines
29 Nov - 07 Dec	Vueling Airlines
30 Nov - 19 Dec	easyJet

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

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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Cheapest return flights from Porto to Oslo in November from 125€

Return flights