Cheapest one-way BCN–OSL flights, December

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Oslo (OSL) in December 2026 (see full year).

One-Way flights

10 Dec Vueling Airlines direct
13 Dec Vueling Airlines direct
06 Dec Vueling Airlines direct
03 Dec Vueling Airlines direct
20 Dec Vueling Airlines direct
16 Dec Norwegian Air Sweden AOC direct
18 Dec Norwegian Air Sweden AOC direct
19 Dec Norwegian Air Sweden AOC direct
04 Dec Norwegian Air Sweden AOC direct
26 Dec Norwegian Air Sweden AOC direct

Also check the deals for return flights from Barcelona to Oslo in December.

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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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