Cheap flights from London to Brussels
Cheapest current fares: $85 in November 2026, 350 km direct flight in ~25m.
Cheapest month-by-month fares
Lowest available fare per calendar month from London (LHR) to Brussels (BRU). Refreshed daily.
London (LHR) → Brussels (BRU)
- November 2026 $85
- September 2026 $88
- August 2026 $107
- July 2026 $137
Frequently asked questions
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What is the cheapest month to fly from London to Brussels?
Based on current 6-month forward fare data, November 2026 is the cheapest month to fly from London (LHR) to Brussels (BRU), with fares starting from $85.
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What is the lowest current fare from LHR to BRU?
The lowest currently-listed fare from London (LHR) to Brussels (BRU) is $85 on 2026-11-07.
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How long is the flight from London to Brussels?
Direct flights from LHR to BRU cover approximately 350 km (217 miles), with an estimated flight time of 25m. Operating airlines: BA, SN.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.