Travel Information
Compare coach and flight for Southampton to Belfast
The cheapest option from Southampton to Belfast is flight, with an average price of £48. Omio recommends booking the flight, as it is the most popular option from Southampton to Belfast among Omio users. If you are seeking to minimise your carbon footprint, the is your best option, as it emits only .
Distance: 510 km
Compare flight with
Most popular Flight | Coach |
|---|---|
£48 Average Price Cheapest option | £54 Average Price |
4h 28m Average total duration Fastest option 1h 28m Onboard + 3h 0m Additional time* | 20h 9m Average total duration 19h 39m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Compare prices and tickets Southampton to Belfast by coach or flight
Compare coach and 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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Journey information
Overview: Train from Southampton to Belfast
Take a train from Southampton to Belfast and enjoy the approximately 510 km long journey. Find schedules and pricing options for a convenient and affordable trip.
Distance 510 km |
High Season Jul - Sept |
Low Season Jan - Mar |
Busiest Day Wed |
Least Busy Day Wed |
FAQs: Southampton to Belfast train
Find answers to the most common questions about traveling from Southampton to Belfast 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 Belfast, this guide helps you travel smarter and with confidence.

Most popular train connections from Southampton
More options for your journey from Southampton to Belfast
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