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

Return flights

20 Jan - 23 Jan	Ryanair
13 Jan - 17 Jan	Ryanair
23 Jan - 26 Jan	Ryanair
07 Jan - 10 Jan	Ryanair
17 Jan - 24 Jan	Ryanair
14 Jan - 17 Jan	Ryanair
07 Jan - 11 Jan	Ryanair
05 Jan - 08 Jan	Ryanair
17 Jan - 20 Jan	Ryanair
15 Jan - 17 Jan	Ryanair
31 Jan - 01 Feb	Ryanair
28 Jan - 04 Feb	Ryanair
28 Jan - 02 Feb	Vueling Airlines
30 Jan - 06 Feb	Wizz Air UK
23 Jan - 01 Feb	easyJet
27 Jan - 01 Feb	Air Europa

Also check the deals for one-way flights from London 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 London to Brussels in January from 88€

Return flights