Cheapest return flights from London to Brussels in January from $123

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

Return flights

16 Jan - 19 Jan British Airways direct
05 Jan - 12 Jan British Airways direct
08 Jan - 11 Jan British Airways direct
01 Jan - 03 Jan Brussels Airlines direct

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

Skyscanner

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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