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

Return flights

20 Nov - 24 Nov	Ryanair
14 Nov - 18 Nov	Ryanair
14 Nov - 17 Nov	Ryanair
21 Nov - 24 Nov	Ryanair
13 Nov - 17 Nov	Ryanair
24 Nov - 01 Dec	Ryanair
13 Nov - 16 Nov	Ryanair
25 Nov - 02 Dec	Ryanair
28 Nov - 03 Dec	Ryanair
26 Nov - 07 Dec	Vueling Airlines
20 Nov - 22 Nov	Ryanair
11 Nov - 16 Nov	Ryanair
28 Nov - 02 Dec	Vueling Airlines
30 Nov - 07 Dec	Wizz Air
27 Nov - 01 Dec	Ryanair
29 Nov - 03 Dec	Ryanair
29 Nov - 02 Dec	Ryanair
06 Nov - 13 Nov	Ryanair
15 Nov - 24 Nov	Ryanair
26 Nov - 11 Dec	Vueling Airlines

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 127€

Return flights