Cheapest return flights from Oslo to Barcelona in December from 63€

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

Return flights

04 Dec - 18 Dec Vueling Airlines direct
04 Dec - 14 Dec Vueling Airlines direct
04 Dec - 11 Dec Vueling Airlines direct
04 Dec - 12 Dec Vueling Airlines direct
04 Dec - 17 Dec Vueling Airlines direct
04 Dec - 16 Dec Vueling Airlines direct
04 Dec - 24 Dec Vueling Airlines direct
04 Dec - 07 Dec Vueling Airlines direct
04 Dec - 25 Dec Vueling Airlines direct
07 Dec - 11 Dec Norwegian direct
25 Dec - 15 Jan Vueling Airlines direct
31 Dec - 15 Jan Norwegian direct
25 Dec - 11 Jan Vueling Airlines direct
25 Dec - 09 Jan Vueling Airlines direct
25 Dec - 08 Jan Vueling Airlines direct
31 Dec - 18 Jan Norwegian direct
31 Dec - 11 Jan Norwegian direct
31 Dec - 09 Jan Norwegian direct
31 Dec - 08 Jan Norwegian direct
28 Dec - 15 Jan Vueling Airlines direct

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