Cheapest return flights from Barcelona to Oslo in May from 91€

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

Return flights

13 May - 01 Jun Norwegian direct
13 May - 17 May Norwegian direct
09 May - 10 May Vueling Airlines direct
09 May - 17 May Vueling Airlines direct
13 May - 27 May Norwegian direct
09 May - 27 May Vueling Airlines direct
13 May - 31 May Norwegian direct
13 May - 20 May Norwegian direct
09 May - 20 May Vueling Airlines direct
06 May - 10 May Vueling Airlines
06 May - 09 May Vueling Airlines direct
15 May - 01 Jun Norwegian direct
20 May - 08 Jun Norwegian Air Sweden AOC direct
20 May - 01 Jun Norwegian Air Sweden AOC direct
15 May - 03 Jun Norwegian direct
20 May - 03 Jun Norwegian Air Sweden AOC direct
22 May - 08 Jun Norwegian Air Sweden AOC
19 May - 08 Jun Norwegian Air Sweden AOC direct
19 May - 01 Jun Norwegian Air Sweden AOC direct
23 May - 08 Jun Norwegian Air Sweden AOC direct

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

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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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