Cheapest return flights from Barcelona to Oslo in September from $97

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

Return flights

12 Sep - 16 Sep Vueling Airlines direct
23 Sep - 07 Oct Vueling Airlines direct
09 Sep - 16 Sep Vueling Airlines direct
23 Sep - 10 Oct Vueling Airlines direct
19 Sep - 07 Oct Vueling Airlines direct
12 Sep - 19 Sep Vueling Airlines
27 Sep - 04 Oct Wizz Air
17 Sep - 07 Oct Norwegian direct
01 Sep - 09 Sep Wizz Air
01 Sep - 06 Sep Wizz Air
02 Sep - 09 Sep Wizz Air Malta
10 Sep - 16 Sep Norwegian direct
01 Sep - 16 Sep Norwegian Air Sweden AOC direct
12 Sep - 14 Sep Vueling Airlines direct
03 Sep - 16 Sep Norwegian Air Sweden AOC direct
26 Sep - 07 Oct Vueling Airlines direct
24 Sep - 07 Oct Norwegian Air Sweden AOC direct
26 Sep - 14 Oct Vueling Airlines direct
24 Sep - 14 Oct Norwegian Air Sweden AOC direct
23 Sep - 05 Oct Vueling Airlines direct

Also check the deals for one-way flights from Barcelona to Oslo in September.

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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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