How much does a cheap train ticket from Bristol to Portsmouth cost?

The average train ticket price from Bristol to Portsmouth is £37. The best way to find cheap train tickets from Bristol to Portsmouth is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

How long is the train trip from Bristol to Portsmouth?

A train trip between Bristol and Portsmouth is around 2h 25m, although the fastest train will take about 2h 22m. This is the time it takes to travel the 80 miles that separates the two cities.

How many daily train are there between Bristol and Portsmouth?

The number of trains from Bristol to Portsmouth can differ depending on the day of the week. On average, there are 10. Some trains are direct while others include transferring trains. Simplify your train trip from Bristol to Portsmouth by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Bristol to Portsmouth?

When taking the train from Bristol to Portsmouth, you can travel comfortably and safely with Great Western Railway.

Train Bristol to Portsmouth from £21

Next train departures

Next departures from Bristol to Portsmouth on 12 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	11:22	Bristol Temple Meads	2h 25m	13:47	Portsmouth and Southsea	Cheapest
Train	19:25	Bristol Temple Meads	2h 22m	21:47	Portsmouth and Southsea	Fastest
Train	07:22	Bristol Temple Meads	2h 26m	09:48	Portsmouth and Southsea	No tags
Train	08:21	Bristol Temple Meads	2h 27m	10:48	Portsmouth and Southsea	No tags
Train	09:23	Bristol Temple Meads	2h 24m	11:47	Portsmouth and Southsea	No tags
Train	10:21	Bristol Temple Meads	2h 26m	12:47	Portsmouth and Southsea	No tags
Train	12:22	Bristol Temple Meads	2h 25m	14:47	Portsmouth and Southsea	No tags
Train	15:22	Bristol Temple Meads	2h 25m	17:47	Portsmouth and Southsea	No tags

Last refresh of the prices: Yesterday at 17:15 GMT.

Compare 3 ways to travel from Bristol to Portsmouth

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Portsmouth. The journey takes about 2 hours 20 minutes and with fares starting at just £21, it presents an excellent value for a comfortable ride.

1carpool per day

2h 20mAverage duration

79 milesDistance

5kgCO₂ emissions

	Average price	Average duration	CO₂ emissions
Bus	Average price£10 - £61	Average duration5h 45m	CO₂ emissions 3kg CO₂e
Train	Average price£23 - £171	Average duration2h 25m	CO₂ emissions 3kg CO₂e
Carpool	Average price£21 - £21	Average duration2h 20m	CO₂ emissions 5kg CO₂e

Train Companies

Great Western Railway

4/542 reviews

Staff5

Timeliness4.7

Cleanliness4.7

WiFi4

Based on 42 reviews, the company was rated 4 stars on Busbud. Travellers were especially satisfied with the staff and the seats but often complained with the Wi-Fi. Great Western Railway ticket prices on this trip start at £23

GB train companies: Amtrak, Trenitalia, Renfe, VIA Rail Canada, RegioJet, FlixTrain, CrossCountry

Frequently asked questions on the trip Bristol - Portsmouth

How much does a cheap train ticket from Bristol to Portsmouth cost?
The average train ticket price from Bristol to Portsmouth is £37. The best way to find cheap train tickets from Bristol to Portsmouth is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the train trip from Bristol to Portsmouth?
A train trip between Bristol and Portsmouth is around 2h 25m, although the fastest train will take about 2h 22m. This is the time it takes to travel the 80 miles that separates the two cities.
How many daily train are there between Bristol and Portsmouth?
The number of trains from Bristol to Portsmouth can differ depending on the day of the week. On average, there are 10. Some trains are direct while others include transferring trains. Simplify your train trip from Bristol to Portsmouth by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Bristol to Portsmouth?
When taking the train from Bristol to Portsmouth, you can travel comfortably and safely with Great Western Railway.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

09/11

No data

10/11

£22

Today

£35

12/11

£24

13/11

No data

14/11

No data

15/11

No data

16/11

No data

The cheapest trip from Bristol to Portsmouth was searched and found on 10 Nov 2025 with a price of £22

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Bristol to Portsmouth as early as possible.

You can expect to pay from £22 to £35 for a train ticket from Bristol to Portsmouth based on the last 2 days. You can expect to find the cheapest price for the trip at £24, which is on 2025-11-12.