AirHint found the following cheapest return flights from Reykjavik (REK) to Brussels (BRU) in January 2026 (see full year).

Return flights

29 Jan - 08 Feb	Wizz Air
23 Jan - 29 Jan	Wizz Air
15 Jan - 06 Feb	Wizz Air
30 Jan - 11 Feb	Wizz Air Malta
30 Jan - 09 Feb	Wizz Air Malta
30 Jan - 08 Feb	Wizz Air Malta
11 Jan - 18 Jan	TUI
31 Jan - 08 Feb	Wizz Air
22 Jan - 25 Jan	Wizz Air
23 Jan - 25 Jan	Wizz Air
29 Jan - 06 Feb	Wizz Air
29 Jan - 01 Feb	Wizz Air
30 Jan - 10 Feb	Wizz Air Malta
30 Jan - 12 Feb	Wizz Air Malta
12 Jan - 16 Jan	Wizz Air Malta
22 Jan - 22 Jan	Wizz Air
11 Jan - 15 Jan	TUI
23 Jan - 29 Jan	Icelandair	direct
15 Jan - 18 Jan	Lufthansa
15 Jan - 18 Jan	Icelandair	direct

Also check the deals for one-way flights from Reykjavik to Brussels in January.

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 Reykjavik to Brussels in January from $220

Return flights