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?
Journey information
Overview: Train from Dublin to London
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.
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 |
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.

Most popular train connections from Dublin
More options for your journey from Dublin to London
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