The cheapest and fastest trains from Royston station (RYS) to Portsmouth & Southsea (PMS)
Cheapest price
£84
Average price
£84
Fastest journey
3 h 28 m
Average duration
3 h 28 m
Trains per day
5
Distance
158 km
The best way to find a cheap train ticket from Royston station (RYS) to Portsmouth & Southsea (PMS) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Royston station (RYS) to Portsmouth & Southsea (PMS) will cost around £84 if you buy it on the day, but you can find cheap train tickets today for only £84.
To travel from Royston station (RYS) to Portsmouth & Southsea (PMS) you need to make at least one change.










Live departures
Royston station (RYS) to Portsmouth & Southsea (PMS) train times
The table below shows live departures for Royston station (RYS) to Portsmouth & Southsea (PMS) trains for tomorrow, Thursday 12 February. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 06:38 Royston station (RYS) | 3h37 | 10:15 Portsmouth & Southsea (PMS) | 1 change | |
![]() | 07:08 Royston station (RYS) | 3h28 | 10:36 Portsmouth & Southsea (PMS) | 1 change | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Royston station (RYS) to Portsmouth & Southsea (PMS) by train
Compare train 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.
12 Feb
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18 Feb
Journey information
Overview: Train from Royston station (RYS) to Portsmouth & Southsea (PMS)
Trains from Royston station (RYS) to Portsmouth & Southsea (PMS) run on average 6 times per day, taking around 2h 35m. Cheap train tickets for this journey start at £82 if you book in advance.
The earliest train runs at 06:08, the last at 22:08. The fastest train covers the 158 km distance in 3h 28m.
Distance 158 km |
Average train duration 2h 35m |
Cheapest ticket price £82 |
Trains per day 6 |
Fastest train 3h 28m |
First train 06:08 |
Last train 22:08 |
Train companies: South Western Railway, Thameslink, Great Northern from Royston station (RYS) to Portsmouth & Southsea (PMS) trainsSouth Western Railway, Thameslink, Great Northern trains will get you between Royston station (RYS) and Portsmouth & Southsea (PMS) from £82. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
South Western Railway
Thameslink
Great Northern
FAQs: Royston station (RYS) to Portsmouth & Southsea (PMS) train
Find answers to the most common questions about traveling from Royston station (RYS) to Portsmouth & Southsea (PMS) 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 & Southsea (PMS), this guide helps you travel smarter and with confidence.

