Cheapest one-way flights from Porto to Oslo in October from $88

AirHint found the following cheapest one-way flights from Porto (OPO) to Oslo (OSL) in October 2026 (see full year).

One-Way flights

01 Oct Ryanair
16 Oct Ryanair
07 Oct Ryanair
16 Oct Norwegian direct
02 Oct Ryanair
07 Oct Norwegian direct
09 Oct Vueling Airlines
19 Oct Norwegian direct
09 Oct Norwegian direct
11 Oct Norwegian Air Sweden AOC

Also check the deals for return flights from Porto to Oslo in October.

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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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