Cheapest return flights from Brussels (BRU) to Oslo (OSL), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
03 Dec 05 Dec Brussels Airlines
Direct Flight
08 Dec 15 Dec Brussels Airlines
Direct Flight
10 Dec 12 Dec Brussels Airlines
Direct Flight
01 Dec 08 Dec Brussels Airlines
Direct Flight
03 Dec 10 Dec Brussels Airlines
Direct Flight
04 Dec 11 Dec Brussels Airlines
Direct Flight
02 Dec 09 Dec Brussels Airlines
Direct Flight
04 Dec 06 Dec Brussels Airlines
Direct Flight
07 Dec 14 Dec Brussels Airlines
Direct Flight
09 Dec 16 Dec Brussels Airlines
Direct Flight
18 Dec 03 Jan Ryanair
25 Dec 01 Jan Brussels Airlines
Direct Flight
18 Dec 02 Jan Ryanair
31 Dec 07 Jan Brussels Airlines
Direct Flight
20 Dec 02 Jan Scandinavian Airlines
Direct Flight
20 Dec 03 Jan Scandinavian Airlines
Direct Flight
19 Dec 02 Jan Ryanair
19 Dec 03 Jan Ryanair
30 Dec 01 Jan Brussels Airlines
Direct Flight
31 Dec 02 Jan Brussels Airlines
Direct Flight
Powered by

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

Book a cheap hotel in Oslo

Cheap car rent in Gardermoen

Updated May 21, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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