Cheapest one-way flights from Oslo to Barcelona in December from 29€

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

One-Way flights

04 Dec Vueling Airlines direct
01 Dec Norwegian direct
14 Dec Vueling Airlines direct
31 Dec Norwegian direct
28 Dec Vueling Airlines direct
24 Dec KLM
21 Dec Ryanair
30 Dec Norwegian direct
21 Dec Vueling Airlines direct
19 Dec Norwegian

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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