Cheapest one-way flights from Barcelona to Oslo in December from $51

Best time to book flights for Barcelona (BCN) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Oslo (OSL) in December 2025 (see full year).

One-Way flights

07 Dec Vueling Airlines direct
14 Dec Vueling Airlines direct
24 Dec Norwegian direct
11 Dec Norwegian direct
05 Dec Norwegian direct
12 Dec Norwegian direct
04 Dec Norwegian direct
25 Dec Norwegian direct
01 Dec Norwegian Air Sweden AOC
28 Dec Vueling Airlines direct

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

Skyscanner

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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