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

AirHint found the following cheapest return flights from London (LON) to Brussels (BRU) in October 2025 (see full year).

Return flights

10 Oct - 17 Oct British Airways direct
27 Oct - 30 Oct British Airways direct
13 Oct - 17 Oct British Airways direct
25 Oct - 26 Oct British Airways direct
11 Oct - 13 Oct British Airways direct
03 Oct - 07 Oct British Airways direct
28 Oct - 30 Oct British Airways direct
10 Oct - 15 Oct British Airways direct
17 Oct - 18 Oct British Airways direct
01 Oct - 05 Oct British Airways direct
31 Oct - 14 Nov British Airways direct
31 Oct - 03 Nov British Airways direct
30 Oct - 16 Nov British Airways direct
30 Oct - 02 Nov British Airways direct

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

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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