Cheapest one-way flights from Oslo to Barcelona in December from 41€

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

One-Way flights

07 Dec Norwegian direct
01 Dec Norwegian direct
06 Dec Wizz Air Malta
11 Dec Vueling Airlines direct
14 Dec Wizz Air
03 Dec Wizz Air
16 Dec Wizz Air
14 Dec Vueling Airlines direct
05 Dec Wizz Air
08 Dec Wizz Air

Also check the deals for return flights from Oslo to Barcelona 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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