London, United Kingdom → Brussels, Belgium · ✈ 54 min · 🚗 5h 13min
173 nautical miles · Time difference: Same timezone · Direction: east
The distance from London to Brussels is 321 km (199 miles). The fastest way to travel is by high-speed train. A high-speed train covers the distance in approximately 1h 9min.
The straight-line distance from London, United Kingdom to Brussels, Belgium is approximately 321 kilometers (199 miles or 173 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Brussels is located east of London. London is in Europe, in the England region of United Kingdom, while Brussels is in Europe, in Brussels-Capital, Belgium. Both cities are in Europe.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 321 km | ~54 min | Quick but may not save time with airport procedures |
| 🚗 Drive | ~417 km | ~5h 13min | Convenient and flexible |
| 🚄 High-Speed Train | ~369 km | ~1h 9min | Often faster than flying (no airport time) |
| 🚂 Regular Train | ~385 km | ~3h 13min | Budget-friendly option |
Our recommendation: high-speed train is typically the best way to travel from London to Brussels. At this distance, driving gives you the most flexibility and avoids airport overhead.
Based on an estimated road distance of 417 km, fuel costs for driving from London to Brussels are approximately $33–$63 USD (at $0.08–$0.15 per km, depending on vehicle efficiency and local fuel prices). Additional costs may include tolls, parking, and accommodation for longer trips.
London is a major city in United Kingdom with a population of approximately 8,982,000. Located in the England region, it is an important hub in Europe. As one of the largest cities in United Kingdom, London is a major international gateway with extensive air connections and multiple airports.
→ See all distances from London
Brussels is a notable city in Belgium with a population of approximately 1,209,000. Situated in the Brussels-Capital region, it serves as a key destination in Europe. Brussels offers solid transport connections and a variety of arrival options as a major city in Belgium.
→ See all distances from Brussels
321 km is a medium-distance route, similar to traveling across a mid-sized European country. A flight covers this distance quickly, but driving or rail travel remains feasible for those who prefer ground transport. For reference, New York to Chicago is about 1,150 km.
The distance from London to Brussels (321 km) is roughly equivalent to 8 marathon distances laid end to end.
Combined, London and Brussels have a population of over 10,191,000 people, making this a major urban corridor.
See how the London to Brussels distance compares to similar routes:
The straight-line distance from London to Brussels is approximately 321 kilometers (199 miles, 173 nautical miles).
A direct flight takes approximately 54 min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 5h 13min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Brussels is approximately Same timezone compared to London.
The estimated road distance is approximately 417 km, which is about 30% longer than the 321 km straight-line distance.
📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: April 7, 2026.