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

Return flights

13 Jan - 15 Jan	Ryanair
13 Jan - 16 Jan	Ryanair
08 Jan - 14 Jan	Ryanair
10 Jan - 14 Jan	Ryanair
12 Jan - 19 Jan	Ryanair
12 Jan - 15 Jan	Ryanair
15 Jan - 18 Jan	Ryanair
21 Jan - 23 Jan	Ryanair
23 Jan - 26 Jan	Ryanair
15 Jan - 17 Jan	Ryanair
28 Jan - 03 Feb	Ryanair
29 Jan - 05 Feb	Ryanair
28 Jan - 01 Feb	Ryanair
29 Jan - 02 Feb	Ryanair
26 Jan - 01 Feb	Ryanair
29 Jan - 03 Feb	Ryanair
29 Jan - 01 Feb	Ryanair

Also check the deals for one-way flights from Glasgow 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 Glasgow to Brussels in January from $105

Return flights