Cheapest return flights from Barcelona to Oslo in October from $85

AirHint found the following cheapest return flights from Barcelona (BCN) to Oslo (OSL) in October 2025 (see full year).

Return flights

22 Oct - 22 Oct Norwegian Air Sweden AOC direct
15 Oct - 18 Oct Norwegian Air Sweden AOC direct
15 Oct - 22 Oct Norwegian Air Sweden AOC direct
22 Oct - 25 Oct Norwegian Air Sweden AOC direct
11 Oct - 18 Oct Wizz Air
15 Oct - 15 Oct Norwegian Air Sweden AOC direct
30 Oct - 16 Nov Vueling Airlines direct
22 Oct - 30 Oct Norwegian Air Sweden AOC direct
22 Oct - 06 Nov Norwegian Air Sweden AOC direct
22 Oct - 09 Nov Norwegian Air Sweden AOC direct
16 Oct - 18 Oct Ryanair
07 Oct - 15 Oct Wizz Air
15 Oct - 20 Oct Norwegian Air Sweden AOC direct
17 Oct - 02 Nov Wizz Air
31 Oct - 03 Nov Wizz Air
30 Oct - 02 Nov Wizz Air
31 Oct - 02 Nov Wizz Air
22 Oct - 02 Nov Norwegian Air Sweden AOC direct
30 Oct - 13 Nov Vueling Airlines direct
22 Oct - 03 Nov Norwegian Air Sweden AOC direct

Also check the deals for one-way flights from Barcelona 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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