Dublin, Ireland → London, United Kingdom · ✈ 1h 5min · 🚗 7h 31min
250 nautical miles · Time difference: Same timezone · Direction: east
The distance from Dublin to London 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 Dublin, Ireland to London, United Kingdom 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.
London is located east of Dublin. Dublin is in Europe, in the Leinster region of Ireland, while London is in Europe, in England, United Kingdom. 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 Dublin to London. 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 Dublin to London 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.
Dublin sits at 53.3498°N, 6.2603°W, while London is located at 51.5074°N, 0.1278°W. The initial compass bearing from Dublin to London is 114° (ESE), so a great-circle flight path leaves Dublin heading roughly ESE. 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 Dublin and London 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.
Dublin and London 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.
Dublin uses the Euro (EUR), while London uses the Pound Sterling (GBP). 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 / Irish in Dublin to English in London. Learning a few basic phrases makes a noticeable difference at hotels, restaurants, and transit hubs.
Dublin is a major city in Ireland with a population of approximately 554,554. Located in the Leinster region, it is an important hub in Europe. Despite its smaller size, Dublin plays an important regional role in Ireland and attracts visitors year-round.
→ See all distances from Dublin
London is a notable city in United Kingdom with a population of approximately 8,982,000. Situated in the England region, it serves as a key destination in Europe. London is one of United Kingdom's largest cities, offering major airport hubs, extensive public transport, and a wide range of accommodation options.
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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 Dublin-London route is about 1.2% of Earth's circumference. A commercial jet covers this distance in about 1h 5min.
See how the Dublin to London distance compares to similar routes:
The straight-line distance from Dublin to London 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.
London is approximately Same timezone compared to Dublin.
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.