- Must visit
Mary Rose Museum
Purpose-built museum displaying Henry VIII’s flagship and thousands of Tudor artefacts, making it one of Portsmouth’s most important heritage attractions.
Cheapest price
$64
Average price
$71
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 traveling at rush hour.
The average ticket from Bath to Portsmouth will cost around $71 if you buy it on the day, but the cheapest tickets can be found for only $64.
Of the 15 trains that leave Bath for Portsmouth on Fri, Jun 19, 15 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Jun 19 the 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 .
On Fri, Jun 19 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.
G15029
G15024
W35045
G15015
G15013
G15022
W35045
G15015
G15003
W35025Omio 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 bus with prices starting from $14. 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 bus costs an average of $14, and a train costs an average of $22.
Distance: 67 miles (109 km)
Most popular Train | Bus | Driving |
|---|---|---|
$64 Average price | $26 Average price Cheapest | $30 Average price (fuel + tolls) |
2h 44m Average total duration Fastest 2h 14m Onboard + 30m Additional time* | 5h 55m Average total duration 5h 25m Onboard + 30m Additional time* | 2h 6m Average total duration (door-to-door) |
0.0 - 0.1kg CO2 emissions Lowest | 0.1 - 0.3kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Bath to Portsmouth:
A bus is $37 (€31) less than a train for this route with tickets for a train from Bath to Portsmouth costing on average $64 (€52).
Other travel options to Portsmouth take longer:
Bus takes on average 5h 25m.
Tickets start at around $64 (€52) compared to roughly $30 (€24) in fuel and tolls — a saving of about $-33.65 (€-27.49). The journey takes 2h 14m versus 2h 6m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
The table below shows live departures for Bath to Portsmouth trains for today, Thursday, June 18. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
G15003 | 8:38 AM Bath Spa (BTH) | 2h10 | 10:48 AM Portsmouth & Southsea (PMS) | 0 transfersDirect | |
W34974 | 9:36 AM Bath Spa (BTH) | 2h11 | 11:47 AM Portsmouth & Southsea (PMS) | 0 transfersDirect | |
G15006 | 10:35 AM Bath Spa (BTH) | 2h12 | 12:47 PM Portsmouth & Southsea (PMS) | 0 transfersDirect | |
G15008 | 11:35 AM Bath Spa (BTH) | 2h12 | 1:47 PM Portsmouth & Southsea (PMS) | 0 transfersDirect | |
G15010 | 12:35 PM Bath Spa (BTH) | 2h12 | 2:47 PM Portsmouth & Southsea (PMS) | 0 transfersDirect | |
G15012 | 1:35 PM Bath Spa (BTH) | 2h15 | 3:50 PM Portsmouth & Southsea (PMS) | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train and bus 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.
Trains from Bath to Portsmouth run on average 6 times per day, taking around 2h 14m. Cheap train tickets for this journey start at $22 (€18) but you can travel from only $14 (€12) by bus.
There are 5 trains per day. The earliest train runs at 03:56, the last at 22:14. The fastest train covers the 67 miles (109 km) distance in 2h 10m.
Distance 67 miles (109 km) |
Average train duration 2h 14m |
Cheapest ticket price $22 (€18) |
Trains per day 6 |
Direct trains 5 |
Fastest train 2h 10m |
First train 3:56 AM |
Last train 10:14 PM |
Cheapest Month Dec |
Cheapest Day Fri |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Tue |
Least Busy Day Fri |
Best time to book 3 days |
Discover the best of Portsmouth — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portsmouth trip today.
Purpose-built museum displaying Henry VIII’s flagship and thousands of Tudor artefacts, making it one of Portsmouth’s most important heritage attractions.
Major naval museum at Portsmouth Historic Dockyard covering Royal Navy history through ships, galleries and interactive displays.
City museum and gallery with local history, art, Conan Doyle connections and changing exhibitions, popular for understanding Portsmouth beyond the dockyard.
Historic waterfront quarter with cobbled lanes, pubs, sea views and easy access to the cathedral, fortifications and harbour mouth.
Long promenade and coastal walking area popular for sea views, gardens, piers and classic Portsmouth seaside atmosphere.
Harbourfront area known for the Spinnaker Tower, marina views and lively modern atmosphere, frequently featured in visitor photos and social media.
Fresh battered fish with chips is a classic Portsmouth seaside staple, often enjoyed on the waterfront.
A creamy soup made with local fish and shellfish, reflecting Portsmouth’s strong naval and fishing heritage.
Sweet dressed crab in bread or a roll is popular on the South Coast and highlights local coastal produce.
Established independent bistro in Old Portsmouth serving creative British and European dishes in a relaxed setting.
Popular Southsea venue for seasonal small plates, brunch, and modern British food with a casual neighborhood feel.
Well-known Southsea restaurant specializing in seafood and modern British cooking in a stylish seafront setting.
Moderate by UK standards. Pubs and casual dining are reasonable, while seafront hotels and fine dining cost more.
Service charge may be added in restaurants. If not, tip 10-12.5% for good service. Round up in taxis. Tipping is not expected for counter service.
Official public transport app
Portsmouth Harbour -> Portsmouth & Southsea
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.

Most Bath to Portsmouth trains use the Bath Spa to Portsmouth & Southsea station pair, with some services arriving at Portsmouth Harbour. Use this guide to compare Bath and Portsmouth train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Bath Spa has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food options include: Starbucks, Dashi Bath, Be At One, Pumpkin Cafe Shop
Free Wi-Fi in the station. Connect to "GWR Free Station Wi-Fi.". ATMs are located in the ticket hall.
The ticket office is open Mon - Fri: 05:30 - 20:30. Information desks are the information office is located by Platform 1.
Lost and found is available at the station.
Available at Bath Spa: Parking, Taxis, WC.
Available at Bath Spa: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Bath Spa: Ramp access & staff assistance.
Nearby hotels include Travelodge Bath Waterside, The Z Hotel Bath, The Royal Hotel.
Oldfield Park is 1 km from Bath city centre. Public transport options include:
Oldfield Park has practical services for this route, including Parking, Dining, Accessibility, Lost and Found Office, Ticket Office, Bike Parking, and Car Rental.
Food and drink options are available at Oldfield Park.
Ticket office support is available at Oldfield Park.
Lost and found is available at the station.
Available at Oldfield Park: Parking.
Available at Oldfield Park: Bike Parking, Car Rental.
Accessibility facilities are available at Oldfield Park: 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.
Portsmouth & Southsea has practical services for this route, including Wifi, Parking, Dining, ATM, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, and Bike Rental.
Food and drink options are available at Portsmouth & Southsea.
Wi-Fi is available at Portsmouth & Southsea. ATMs are available at Portsmouth & Southsea.
Ticket office support is available at Portsmouth & Southsea.
Lost and found is available at the station.
Available at Portsmouth & Southsea: Parking, WC.
Available at Portsmouth & Southsea: Bike Parking, Bike Rental.
Accessibility facilities are available at Portsmouth & Southsea: 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.
Portsmouth Harbour is 1 km from Portsmouth city centre. Public transport options include:
Portsmouth Harbour has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, and Car Rental.
Food and drink options are available at Portsmouth Harbour.
Wi-Fi is available at Portsmouth Harbour. ATMs are available at Portsmouth Harbour.
Ticket office support is available at Portsmouth Harbour.
Lost and found is available at the station.
Available at Portsmouth Harbour: Parking, Taxis, WC.
Available at Portsmouth Harbour: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Portsmouth Harbour: 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.
Fratton is 1 km from Portsmouth city centre. Public transport options include:
Fratton has practical services for this route, including Wifi, Shopping, Parking, Dining, Accessibility, WC, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food and drink options are available at Fratton.
Wi-Fi is available at Fratton.
Ticket office support is available at Fratton. Information desks are information available from staff: Yes - from help point, Helpline Contact: 0800 5282100.
Lost and found is available at the station.
Available at Fratton: Parking, WC.
Available at Fratton: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Fratton: 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.
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