The cheapest and fastest trains from Bath to Portsmouth
Cheapest price
£48
Average price
£53
Fastest journey
2 h 9 m
Average duration
2 h 10 m
Trains per day
15
Distance
109 km
The best way to find a cheap train ticket from Bath to Portsmouth is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Bath to Portsmouth will cost around £53 if you buy it on the day, but you can find cheap train tickets today for only £48.
Of the 15 trains that leave Bath for Portsmouth every day 15 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 109 km distance in an average of 2 h 10 m but if you time it right, some trains will get you there in just 2 h 9 m .
The slowest trains will take 2 h 11 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
G1502922:032h25Bath Spa (BTH)0:28Portsmouth & Southsea (PMS)£481One-way0 changes
G1502420:402h12Bath Spa (BTH)22:52Portsmouth & Southsea (PMS)£481One-way0 changes
W3504521:392h09Bath Spa (BTH)23:48Portsmouth & Southsea (PMS)£481One-way0 changes
G1501515:372h10Bath Spa (BTH)17:47Portsmouth & Southsea (PMS)£481One-way0 changes
G1501314:352h15Bath Spa (BTH)16:50Portsmouth & Southsea (PMS)£481One-way0 changes
G1502219:382h09Bath Spa (BTH)21:47Portsmouth & Southsea (PMS)£511One-way0 changes
W3504521:392h09Bath Spa (BTH)23:48Portsmouth & Southsea (PMS)£481One-way0 changes
G1501515:372h10Bath Spa (BTH)17:47Portsmouth & Southsea (PMS)£481One-way0 changes
G150038:382h10Bath Spa (BTH)10:48Portsmouth & Southsea (PMS)£591One-way0 changes
W3502518:372h11Bath Spa (BTH)20:48Portsmouth & Southsea (PMS)£511One-way0 changes
Travel Information
Compare train and coach for Bath to Portsmouth
Omio recommends booking the train as it is the most popular option from Bath to Portsmouth among Omio's users. If you are prioritising price take the coach with prices starting from £11. For those with little time consider booking a train which can get you there in 2h 14m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a coach costs an average of £11, and a train costs an average of £17.
Distance: 109 km
Compare train with
Most popular Train | Coach |
|---|---|
£47 Average Price | £19 Average Price Cheapest |
2h 44m Average total duration Fastest 2h 14m Onboard + 30m Additional time* | 5h 55m Average total duration 5h 25m Onboard + 30m Additional time* |
0.0 - 0.1kg CO2 emissions Lowest | 0.1 - 0.3kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Bath to Portsmouth train times
The table below shows live departures for Bath to Portsmouth trains for today, Thursday 18 June. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
G15003 | On time 8:38 Bath Spa (BTH) | 2h10 | 10:48 Portsmouth & Southsea (PMS) | 0 changesdirect | |
W34974 | On time 9:36 Bath Spa (BTH) | 2h11 | 11:47 Portsmouth & Southsea (PMS) | 0 changesdirect | |
G15006 | On time 10:35 Bath Spa (BTH) | 2h12 | 12:47 Portsmouth & Southsea (PMS) | 0 changesdirect | |
G15008 | On time 11:35 Bath Spa (BTH) | 2h12 | 13:47 Portsmouth & Southsea (PMS) | 0 changesdirect | |
G15010 | On time 12:35 Bath Spa (BTH) | 2h12 | 14:47 Portsmouth & Southsea (PMS) | 0 changesdirect | |
G15012 | On time 13:35 Bath Spa (BTH) | 2h15 | 15:50 Portsmouth & Southsea (PMS) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Bath to Portsmouth by train or coach
Compare train and coach 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.
19 Jun
20 Jun
21 Jun
22 Jun
23 Jun
24 Jun
25 Jun
Why should you book Bath to Portsmouth trains with Omio?
Why book with Omio vs Great Western Railway?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Railway, but also compare tickets for the likes of Great Western Railway (GWR) to find the best option for your trip from Bath to Portsmouth.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Great Western Railway with all available travel options, which are train and bus to ensure you get the best deal for traveling from Bath to Portsmouth.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Bath to Portsmouth.
Journey information
Overview: Train from Bath to Portsmouth
Trains from Bath to Portsmouth run on average 6 times per day, taking around 2h 14m. Cheap train tickets for this journey start at £17 but you can travel from only £11 by coach.
There are 5 trains per day. The earliest train runs at 03:56, the last at 22:14. The fastest train covers the 109 km distance in 2h 10m.
Distance 109 km |
Average train duration 2h 14m |
Cheapest ticket price £17 |
Trains per day 6 |
Direct trains 5 |
Fastest train 2h 10m |
First train 3:56 |
Last train 22:14 |
Cheapest Month Dec |
Cheapest Day Fri |
High Season Jul - Sept |
Low Season Oct - Dec |
Busiest Day Tue |
Least Busy Day Fri |
Best time to book 3 days |
Train companies: Great Western Railway, Great Western Railway (GWR) from Bath to Portsmouth trainsGreat Western Railway, Great Western Railway (GWR) trains will get you between Bath and Portsmouth from £11. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
Great Western Railway (GWR)
FAQs: Bath to Portsmouth train
Find answers to the most common questions about traveling from Bath 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.

popular train stations
Important Stations and Airports in Bath and Portsmouth
- Mon - Fri: 05:30 - 20:30
- Free Wi-Fi in the station. Connect to "GWR Free Station Wi-Fi."
- Type of shops available: Flower shop in subway
- Car Park: Station Car Park
- Starbucks
- Dashi Bath
- Be At One
- Pumpkin Cafe Shop
- Taxi: Taxi Rank: Taxi rank is available at the station entrance. If you require an accessible taxi please approach a member of staff
- Accessible taxis: Accessible taxis are available
- Ramp access & staff assistance
- Toilets Location: The toilets are located on Platforms 1 and 2
- National key toilets: Yes
- National key toilets location: The radar key is available from station staff
- Baby changing facilities: Yes
- Baby changing facilities location: Within accessible wc's
- Travelodge Bath Waterside
- The Z Hotel Bath
- The Royal Hotel
- Waiting rooms location: Platforms 1 and 2
- Mon - Fri: 05:30 - 20:30
- Storage sheltered: Yes
- Storage location: At rear and side of station
- Storage CCTV: Yes
- The information office is located by Platform 1
- Bus lines: 700, A4
- Train lines: Great Western Main Line, CrossCountry, South Western Railway
- Location for Rail Replacement Services: Front of the station
- Opening hours: Monday - Friday 06:30 - 10:00 Saturday - Sunday Closed
- Car Park: No
- Staff help available: Yes
- Step free access note: Step Free - Category B2 Station - This station has step free access to both platforms however these are via steep ramps in particular to the Bath Spa bound platform. Safety warning - Please be aware that this station has no tactile paving on the platform edge. Please take extra care when using this station
- Accessible ticket machines: There are accessible ticket machines at this station
- Ramp for train access: No
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Storage sheltered: No
- Storage location: Platform 2
- Storage CCTV: Yes
- Location for Rail Replacement Services: Bus Stops on A36 Lower Bristol Road
- Opening hours: Monday - Friday 05:40 - 20:30 Saturday 05:40 - 20:30 Sunday 06:40 - 20:40
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step-free category A Station - This station has step-free access to all platforms. Please be aware that some platforms at this station have no or only partial tactile paving on the platform edge
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located in the Lower Concourse, next to the gateline. The National key toilets are located in the Lower Concourse; these toilets are operated by a radar key. A radar key is available from station staff upon request. A 'National Key Scheme' key [RADAR] can be purchased by contacting the following. Address: 12 City Forum, 250 City Road, London, EC1V 8AF. Tel: 020 7250 3222. Minicom: 020 7250 4119. Fax: 020 7250 0212. Email: [email protected]
- National key toilets: Yes
- Baby changing facilities: No
- Storage sheltered: Yes
- Storage location: Concourse and car park
- Storage CCTV: Yes
- Location for Rail Replacement Services: Station Street bus stop at side of Railway Station near Matalan car park.
- Opening hours: Monday - Friday 05:50 - 19:00 Saturday 06:30 - 19:00 Sunday 08:00 - 19:00
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step-free category B Station - Steps or 20m ramp (approx. 1:11 gradient) to main entrance, or steps to side entrance. 32m ramp (gradient up to 1:8) from Wightlink IoW ferry terminal. Level access to all platforms. Stepped footbridge between platforms is also available. Please be aware that this station has no tactile paving on the platform edge
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key
- National key toilets: Yes
- National key toilets location: The National key toilets are located on Platform 1; these toilets are operated by a radar key
- Baby changing facilities: No
- Storage sheltered: No
- Storage location: Platform 1 and outside booking hall
- Storage CCTV: Yes
- Location for Rail Replacement Services: Hard Interchange Stands G, H or J
- Opening hours: Monday - Friday 05:55 - 19:40 Saturday 05:55 - 19:40 Sunday 09:10 - 18:40
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step-free category A Station - This station has step-free access to all platforms
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located in the Booking Hall on Platform 1. The National key toilets are located in the Booking Hall on Platform 1; these toilets are operated by a radar key
- National key toilets: Yes
- Baby changing facilities: No
- Storage sheltered: Yes
- Storage location: Platform 1
- Storage CCTV: No
- Information available from staff: Yes - from help point
- Helpline Contact: 0800 5282100
- Location for Rail Replacement Services: Goldsmith Avenue (for buses in both directions). Goldsmith Avenue is located on the opposite side of the footbridge from the main entrance/taxi rank/Railway club.
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