Cheapest return flights from London to Brussels in July from $127

Best time to book flights for London (LHR) to Brussels (BRU) flights at AirHint

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

Return flights

03 Jul - 05 Jul British Airways direct
19 Jul - 26 Jul Brussels Airlines direct
13 Jul - 31 Jul Brussels Airlines direct
22 Jul - 29 Jul Brussels Airlines direct
23 Jul - 29 Jul Brussels Airlines direct
01 Jul - 01 Aug Brussels Airlines direct
17 Jul - 21 Jul Brussels Airlines direct
18 Jul - 21 Jul Brussels Airlines direct
23 Jul - 28 Jul Brussels Airlines direct
25 Jul - 28 Jul Brussels Airlines direct
24 Jul - 28 Jul Brussels Airlines direct
26 Jul - 04 Aug British Airways direct

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

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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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