Cheapest return flights from Oslo to Brussels in December from 153€

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

Return flights

31 Dec - 06 Jan Brussels Airlines direct
30 Dec - 06 Jan Brussels Airlines direct
31 Dec - 07 Jan Brussels Airlines direct
29 Dec - 05 Jan Scandinavian Airlines direct
22 Dec - 06 Jan Brussels Airlines direct
30 Dec - 01 Jan Brussels Airlines direct
31 Dec - 01 Jan Brussels Airlines direct
31 Dec - 02 Jan Brussels Airlines direct
26 Dec - 29 Dec Brussels Airlines direct
23 Dec - 04 Jan LOT
29 Dec - 31 Dec Brussels Airlines direct
30 Dec - 02 Jan Brussels Airlines direct
27 Dec - 29 Dec Brussels Airlines direct
22 Dec - 29 Dec Brussels Airlines direct
23 Dec - 24 Dec Brussels Airlines direct
22 Dec - 26 Dec Brussels Airlines direct
23 Dec - 23 Dec Brussels Airlines direct
25 Dec - 26 Dec Brussels Airlines direct
22 Dec - 24 Dec Brussels Airlines direct
23 Dec - 25 Dec Brussels Airlines direct

Also check the deals for one-way flights from Oslo to Brussels in December.

Powered by

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.

Book a cheap hotel in Brussels

Cheap car rent in Brussels

Feel free to contact us with any feedback or request another flight research.