Travel Information
Compare coach and flight for Belfast to Portsmouth
Omio recommends booking the flight as it is the most popular option from Belfast to Portsmouth among Omio's users. If you are prioritising price take the flight with prices starting from £19. For those with little time consider booking a flight which can get you there in 1h 31m. The ticket price range depends on the travel mode: a flight costs an average of £19, and a coach costs an average of £52.
Distance: 532 km
Compare flight with
Most popular Flight | Coach |
|---|---|
£30 Average Price Cheapest | £53 Average Price |
4h 31m Average total duration Fastest 1h 31m Onboard + 3h 0m Additional time* | 20h 50m Average total duration 20h 20m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Compare prices and tickets Belfast to Portsmouth 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.
04 Mar
05 Mar
06 Mar
07 Mar
08 Mar
09 Mar
10 Mar
Journey information
Overview: Train from Belfast to Portsmouth
Take a train from Belfast to Portsmouth and enjoy the approximately 532 km long journey. Find schedules and pricing options for a convenient and affordable trip.
Distance 532 km |
FAQs: Belfast to Portsmouth train
Find answers to the most common questions about traveling from Belfast to Portsmouth 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 Portsmouth, this guide helps you travel smarter and with confidence.

Most popular train connections from Belfast
More options for your journey from Belfast to Portsmouth
Here are some other resources that might have the information you need
