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

Return flights

29 Nov - 05 Dec	KLM
29 Nov - 02 Dec	KLM
21 Nov - 23 Nov	Lufthansa
28 Nov - 01 Dec	Lufthansa
26 Nov - 03 Dec	Lufthansa
25 Nov - 27 Nov	Lufthansa
26 Nov - 27 Nov	Lufthansa
21 Nov - 25 Nov	Lufthansa
21 Nov - 24 Nov	Lufthansa
26 Nov - 01 Dec	Lufthansa
25 Nov - 04 Dec	Lufthansa
28 Nov - 02 Dec	Lufthansa
29 Nov - 03 Dec	KLM
25 Nov - 02 Dec	Lufthansa
29 Nov - 01 Dec	KLM
19 Nov - 20 Nov	Lufthansa
19 Nov - 24 Nov	Lufthansa
25 Nov - 28 Nov	Lufthansa
22 Nov - 25 Nov	KLM
22 Nov - 24 Nov	KLM

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

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 November from $267

Return flights