Dublin to London train

Thu, Apr 23
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Regionale
Deutsche Bahn
iryo
Frecciarossa
Italo
2,000+ travel companies
Regionale
Deutsche Bahn
iryo
Frecciarossa
Italo
2,000+ travel companies
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Compare prices and tickets Dublin to London by flight

Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

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How far in advance should I book train tickets from Dublin to London?

The best time to book your train from Dublin to London is 6 days before departure. See how prices for trains change on the Dublin to London route.
Prices are for one-way tickets for one passenger from Dublin to London per month. Insights are sourced from fares found by Omio users in the last 12 months. Current prices may differ as prices vary depending on the time of day, class or how far in advance you book your train from Dublin to London.

Journey information

Overview: Train from Dublin to London

IrelandIreland
United KingdomUnited Kingdom
Icon of train

Take a train from Dublin to London and enjoy the approximately 287 miles (462 km) long journey. Find schedules and pricing options for a convenient and affordable trip.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from $21 (€17)
Distance
287 miles (462 km)
High Season
Apr - Jun
Low Season
Oct - Dec
Busiest Day
Mon
Least Busy Day
Sun
Best time to book
1 day
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from $21 (€17)

FAQs: Trains from Dublin to London

Find answers to the most common questions about traveling from Dublin to London by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at London, this guide helps you travel smarter and with confidence.

FAQs
The distance by train from Dublin to London is 287 miles (462 km).
Unfortunately, there is no night train available from Dublin to London.
The cheapest way to get from Dublin to London is by flight, with a cost of around $21 (€17).
The train journey from Dublin to London involves a ferry crossing and train travel through the English countryside, offering some scenic views, particularly as you approach London. However, much of the journey is focused on efficient travel rather than scenic landscapes.
In London, you can enjoy panoramic views of the city from The London Eye, visit the vibrant West End Theatre District for high-quality shows, and explore Camden Market's eclectic mix of food, fashion, and crafts. A walk through Hyde Park offers beautiful landscapes and recreational activities, while art lovers can visit the Tate Modern. Don't miss The British Museum's vast collection of art and antiquities, the historic Tower of London with its Crown Jewels, and Buckingham Palace. Iconic landmarks like The Houses of Parliament and Big Ben, along with St. Paul's Cathedral, offer a glimpse into the city's rich history and architecture.
For a comprehensive experience of London's top attractions, cultural sites, and local neighborhoods, it is recommended to spend around 3 to 5 days in the city. This allows time to explore major landmarks such as the British Museum, Tower of London, and Buckingham Palace, as well as enjoy local markets and parks.
No, you cannot take the train from Dublin to London.
Since neither Dublin nor London are in the Schengen Area, passport requirements depend on the specific immigration rules of Ireland and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
Popular day trips by train from London include Oxford, Cambridge, Brighton, Stevenage, Canterbury.
We recommend using the flight as it is the most popular way to get from Dublin to London among Omio's users.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
In London, travelers should be cautious of pickpocketing, especially in crowded areas like public transport, markets, and popular tourist sites. Common scams include fake charity collectors, overcharging by unlicensed taxi drivers, and distraction techniques used by thieves. Always use official black cabs or licensed minicabs booked through reputable apps, and keep personal belongings secure to reduce risks. Staying vigilant in busy locations and avoiding unsolicited offers helps ensure a safer visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

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