London, United Kingdom → Dublin, Ireland · ✈ 1h 5min · 🚗 7h 31min
250 nautical miles · Time difference: Same timezone · Direction: west
The distance from London to Dublin is 463 km (288 miles). The fastest way to travel is by high-speed train. A high-speed train covers the distance in approximately 1h 39min.
The straight-line distance from London, United Kingdom to Dublin, Ireland is approximately 463 kilometers (288 miles or 250 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Dublin is located west of London. London is in Europe, in the England region of United Kingdom, while Dublin is in Europe, in Leinster, Ireland. Both cities are in Europe.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 463 km | ~1h 5min | Quick but may not save time with airport procedures |
| 🚗 Drive | ~602 km | ~7h 31min | Feasible with breaks |
| 🚄 High-Speed Train | ~532 km | ~1h 39min | Often faster than flying (no airport time) |
| 🚂 Regular Train | ~556 km | ~4h 38min | Budget-friendly option |
Our recommendation: high-speed train is typically the best way to travel from London to Dublin. At this distance, driving gives you the most flexibility and avoids airport overhead.
Based on an estimated road distance of 602 km, fuel costs for driving from London to Dublin are approximately $48–$90 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 sits at 51.5074°N, 0.1278°W, while Dublin is located at 53.3498°N, 6.2603°W. The initial compass bearing from London to Dublin is 299° (WNW), so a great-circle flight path leaves London heading roughly WNW. Because the Earth is curved, the actual heading shifts gradually along the route — pilots and navigation systems update it continuously instead of holding a single fixed compass bearing.
The latitude difference is 1.84° and the longitude difference is 6.13°. Each degree of latitude represents about 111 km, which is one reason cross-latitude routes feel longer even when the map looks similar to east–west journeys.
The geographic midpoint between London and Dublin is approximately 52.4682°N, 3.1299°W. This is the great-circle halfway position — the spot where you would be exactly 232 km from each city. For road trips, a stop near this latitude/longitude makes for a natural overnight or lunch break.
London and Dublin share the same approximate time zone, so meetings, calls, and arrivals don't require any clock adjustment. This makes the route especially convenient for short business trips. Daylight saving time can shift the offset by an hour during certain months, so confirm the exact difference for your specific travel dates.
London uses the Pound Sterling (GBP), while Dublin uses the Euro (EUR). Plan to exchange currency before departure or use a low-fee travel card on arrival — airport rates are typically the worst available. The primary local language shifts from English in London to English / Irish in Dublin. Learning a few basic phrases makes a noticeable difference at hotels, restaurants, and transit hubs.
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.
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Dublin is a notable city in Ireland with a population of approximately 554,554. Situated in the Leinster region, it serves as a key destination in Europe. Dublin is a popular destination in the Leinster region of Ireland, known for its unique character and attractions.
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463 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.
At 463 km, the London-Dublin route is about 1.2% of Earth's circumference. A commercial jet covers this distance in about 1h 5min.
See how the London to Dublin distance compares to similar routes:
The straight-line distance from London to Dublin is approximately 463 kilometers (288 miles, 250 nautical miles).
A direct flight takes approximately 1h 5min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 7h 31min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Dublin is approximately Same timezone compared to London.
The estimated road distance is approximately 602 km, which is about 30% longer than the 463 km straight-line distance.
📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: May 30, 2026.