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

Return flights

12 Dec - 15 Dec	Wizz Air
01 Dec - 05 Dec	Ryanair
26 Dec - 01 Jan	Ryanair
02 Dec - 03 Dec	Ryanair
19 Dec - 28 Dec	Ryanair
19 Dec - 29 Dec	Ryanair
01 Dec - 04 Dec	Ryanair
02 Dec - 07 Dec	Ryanair
05 Dec - 07 Dec	Ryanair
03 Dec - 06 Dec	Brussels Airlines
15 Dec - 18 Dec	Ryanair
28 Dec - 05 Jan	Ryanair
28 Dec - 01 Jan	Ryanair
30 Dec - 04 Jan	Ryanair
22 Dec - 22 Jan	Ryanair
20 Dec - 03 Jan	Ryanair
28 Dec - 02 Jan	Ryanair
26 Dec - 03 Jan	Ryanair
21 Dec - 04 Jan	Ryanair
22 Dec - 21 Jan	Finnair

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

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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Cheapest return flights from Brussels to Sandefjord in December from $121

Return flights