Cheapest return flights from Barcelona to Oslo in October from $125

AirHint found the following cheapest return flights from Barcelona (BCN) to Oslo (OSL) in October 2026 (see full year).

Return flights

16 Oct - 21 Oct Norwegian Air Sweden AOC direct
16 Oct - 24 Oct Norwegian Air Sweden AOC direct
10 Oct - 21 Oct Wizz Air UK
08 Oct - 12 Oct Vueling Airlines
17 Oct - 21 Oct Norwegian Air Sweden AOC direct
17 Oct - 24 Oct Norwegian Air Sweden AOC direct
08 Oct - 12 Oct Norwegian direct
10 Oct - 21 Oct Norwegian Air Sweden AOC direct
10 Oct - 24 Oct 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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