Portsmouth to Bath bus with National Express

Sat, Sep 19
+ Add return
National Express
FlixBus
Alsa
BlaBlaCar Bus
Rede Expressos
2,000+ travel companies
National Express
FlixBus
Alsa
BlaBlaCar Bus
Rede Expressos
2,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

The cheapest and fastest buses from Portsmouth to Bath

Showing times, prices and bookable tickets for Sep 19

Cheapest price on Sep 19

€45

Average ticket price on Sep 19

€69

Fastest journey on Sep 19

5 h

Average journey duration on Sep 19

5 h 15 m

Buses on Sep 19

12

Distance

109 km

Cheap tickets

The best way to find a cheap bus ticket from Portsmouth to Bath is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Portsmouth to Bath will cost around €69 if you buy it on the day, but the cheapest tickets can be found for only €45.

Fast buses

It's difficult to get from Portsmouth to Bath without transferring at least once.

  • National ExpressNX030 · NX403
    3:35 PM6h35
    Portsmouth, International Port
    10:10 PMBath, Bus Station
    451One-way
    1 transfer
  • National ExpressNX030 · NX403
    7:55 PM6h00
    Portsmouth, University
    1:55 AMBath, Bus Station
    661One-way
    1 transfer
  • National ExpressNX030 · NX403
    4:39 PM5h31
    Portsmouth, University
    10:10 PMBath, Bus Station
    671One-way
    1 transfer
  • National ExpressNX030 · NX403
    8:10 PM5h45
    Portsmouth, The Hard Interchange
    1:55 AMBath, Bus Station
    691One-way
    1 transfer
  • National ExpressNX030 · NX403
    4:55 PM5h15
    Portsmouth, The Hard Interchange
    10:10 PMBath, Bus Station
    691One-way
    1 transfer

Travel Information

Compare train and bus for Portsmouth to Bath

Omio recommends booking the train as it is the most popular option from Portsmouth to Bath among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €55 For those with little time, consider booking a train, which has an average total journey time of 2h 44m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.0 - 0.1kg. Average ticket prices depend on the travel mode: a bus costs an average of €55, while a train costs an average of €55.

Distance: 67 miles (109 km)

Compare bus with

Bus
Most popular
Train
Driving

€55

Average price

Cheapest

€55

Average price

€25

Average price

(fuel + tolls)

4h 57m

Average total duration

4h 27m

Onboard

+

30m

Additional time*

2h 44m

Average total duration

Fastest

2h 14m

Onboard

+

30m

Additional time*

2h 9m

Average total duration

(door-to-door)

0.1 - 0.3kg

CO2 emissions

0.0 - 0.1kg

CO2 emissions

Lowest

-

CO2 emissions

National Express

Most popular bus company

Great Western Railway

Most popular train 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.

The cheapest way to travel from Portsmouth to Bath is a bus with an average price of €55.

This is compared to other travel options from Portsmouth to Bath:

A bus is €0.32 less than a train for this route with tickets for a train from Portsmouth to Bath costing on average €55.

The fastest way to travel from Portsmouth to Bath is by train with an average journey time of 2h 14m.

Other travel options to Bath take longer:

Bus takes on average 4h 27m.

It's helpful to compare your options as there are 2 ways to travel between Portsmouth and Bath including taking a train and bus.
We recommend using the bus as it is the most popular way to get from Portsmouth to Bath among Omio's users.
Take the bus. It's the cheapest way to make this trip, and the price gap is usually bigger than people expect.

Tickets start at around €55 compared to roughly €25 in fuel and tolls — a saving of about €-30.28. The journey takes 4h 27m versus 2h 9m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.

Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.

Portsmouth to Bath Bus Timetables

OperatorDeparture TimeArrival TimeDurationDeparture daysCheapest price
Operator
National Express
Departure Time
05:20AM
Arrival Time
11:20AM
Duration
6h00
Departure days
Fri
Cheapest price
70
Operator
National Express
Departure Time
05:35AM
Arrival Time
11:20AM
Duration
5h45
Departure days
Fri
Cheapest price
71
Operator
National Express
Departure Time
05:50AM
Arrival Time
11:20AM
Duration
5h30
Departure days
Sat, Sun
Cheapest price
70
Operator
National Express
Departure Time
06:05AM
Arrival Time
11:20AM
Duration
5h15
Departure days
Sat, Sun
Cheapest price
66
Operator
National Express
Departure Time
07:00AM
Arrival Time
01:45PM
Duration
6h45
Departure days
Tue
Cheapest price
35
Operator
National Express
Departure Time
07:30AM
Arrival Time
01:50PM
Duration
6h20
Departure days
Fri
Cheapest price
41
Operator
National Express
Departure Time
07:50AM
Arrival Time
01:50PM
Duration
6h00
Departure days
Sun
Cheapest price
30
Operator
National Express
Departure Time
08:00AM
Arrival Time
02:45PM
Duration
6h45
Departure days
Tue, Thu, Fri
Cheapest price
27
Operator
National Express
Departure Time
08:14AM
Arrival Time
01:50PM
Duration
5h36
Departure days
Sun
Cheapest price
66
Operator
National Express
Departure Time
08:20AM
Arrival Time
01:50PM
Duration
5h30
Departure days
Fri
Cheapest price
82
Operator
National Express
Departure Time
08:30AM
Arrival Time
01:50PM
Duration
5h20
Departure days
Sun
Cheapest price
68
Operator
National Express
Departure Time
10:34AM
Arrival Time
03:50PM
Duration
5h16
Departure days
Fri, Sat, Sun
Cheapest price
67
Operator
National Express
Departure Time
10:50AM
Arrival Time
03:50PM
Duration
5h00
Departure days
Fri, Sat, Sun
Cheapest price
68
Operator
National Express
Departure Time
11:19AM
Arrival Time
05:50PM
Duration
6h31
Departure days
Mon
Cheapest price
18
Operator
National Express
Departure Time
11:35AM
Arrival Time
05:50PM
Duration
6h15
Departure days
Mon
Cheapest price
13
Operator
National Express
Departure Time
12:19PM
Arrival Time
06:50PM
Duration
6h31
Departure days
Mon
Cheapest price
13
Operator
National Express
Departure Time
01:34PM
Arrival Time
08:25PM
Duration
6h51
Departure days
Fri, Sat, Sun
Cheapest price
67
Operator
National Express
Departure Time
01:50PM
Arrival Time
08:25PM
Duration
6h35
Departure days
Fri, Sat, Sun
Cheapest price
69
Operator
National Express
Departure Time
02:05PM
Arrival Time
08:10PM
Duration
6h05
Departure days
Tue, Wed, Thu
Cheapest price
34
Operator
National Express
Departure Time
03:05PM
Arrival Time
09:10PM
Duration
6h05
Departure days
Wed, Thu
Cheapest price
30
Operator
National Express
Departure Time
03:35PM
Arrival Time
10:10PM
Duration
6h35
Departure days
Fri, Sat, Sun
Cheapest price
29
Operator
National Express
Departure Time
04:29PM
Arrival Time
10:10PM
Duration
5h41
Departure days
Fri
Cheapest price
68
Operator
National Express
Departure Time
04:39PM
Arrival Time
10:10PM
Duration
5h31
Departure days
Sat, Sun
Cheapest price
66
Operator
National Express
Departure Time
04:45PM
Arrival Time
10:10PM
Duration
5h25
Departure days
Fri
Cheapest price
71
Operator
National Express
Departure Time
04:55PM
Arrival Time
10:10PM
Duration
5h15
Departure days
Sat, Sun
Cheapest price
67
Operator
National Express
Departure Time
06:25PM
Arrival Time
01:20AM
Duration
6h55
Departure days
Wed
Cheapest price
21
Operator
National Express
Departure Time
07:55PM
Arrival Time
01:20AM
Duration
5h25
Departure days
Tue, Wed, Thu, Fri, Sat, Sun
Cheapest price
37
Operator
National Express
Departure Time
08:10PM
Arrival Time
01:55AM
Duration
5h45
Departure days
Fri, Sat, Sun
Cheapest price
66
Operator
National Express
Departure Time
08:15PM
Arrival Time
01:55AM
Duration
5h40
Departure days
Fri, Sat, Sun
Cheapest price
76

Live departures

Portsmouth to Bath bus times

The table below shows live departures for Portsmouth to Bath buses for tomorrow, Saturday, September 19. You can also manually refresh the results below to see updated bus journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
National ExpressNX030 · NX4035:50 AM Portsmouth, University
5h30
11:20 AM Bath, Bus Station1 transfer
National ExpressNX030 · NX4036:05 AM Portsmouth, The Hard Interchange
5h15
11:20 AM Bath, Bus Station1 transfer
National ExpressNX030 · NX40310:34 AM Portsmouth, University
5h16
3:50 PM Bath, Bus Station1 transfer
National ExpressNX030 · NX40310:50 AM Portsmouth, The Hard Interchange
5h00
3:50 PM Bath, Bus Station1 transfer
National ExpressNX030 · NX4031:34 PM Portsmouth, University
6h51
8:25 PM Bath, Bus Station1 transfer
National ExpressNX030 · NX4031:50 PM Portsmouth, The Hard Interchange
6h35
8:25 PM Bath, Bus Station1 transfer
National ExpressNX030 · NX4033:35 PM Portsmouth, International Port
6h35
10:10 PM Bath, Bus Station1 transfer
National ExpressNX030 · NX4034:39 PM Portsmouth, University
5h31
10:10 PM Bath, Bus Station1 transfer
National ExpressNX030 · NX4034:55 PM Portsmouth, The Hard Interchange
5h15
10:10 PM Bath, Bus Station1 transfer
National ExpressNX030 · NX4037:55 PM Portsmouth, University
6h00
1:55 AM Bath, Bus Station1 transfer
National ExpressNX030 · NX4038:10 PM Portsmouth, The Hard Interchange
5h45
1:55 AM Bath, Bus Station1 transfer
National ExpressNX030 · NX4038:15 PM Portsmouth, International Port
5h40
1:55 AM Bath, Bus Station1 transfer

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets Portsmouth to Bath by train or bus

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.

Sat
Sep 19
Sun
Sep 20
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25

Why should you book Portsmouth to Bath buses with Omio?

National Express operates all buses services from Portsmouth to Bath.
Omio is an official ticket reseller for all your travel options from Portsmouth to Bath.

Why book with Omio vs National Express?

  • 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 National Express with all available travel options, which are train and bus to ensure you get the best deal for traveling from Portsmouth to Bath.

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 Portsmouth to Bath.

Journey information

Overview: Bus from Portsmouth to Bath

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from Portsmouth to Bath run on average 14 times per day, taking around 4h 27m. Cheap bus tickets for this journey start at €14 if you book in advance.

The earliest bus runs at 03:05, the last at 22:03. The fastest bus covers the 67 miles (109 km) distance in 3h 45m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
67 miles (109 km)
Average bus duration
4h 27m
Cheapest ticket price
€14
Buses per day
14
Fastest bus
3h 45m
First bus
3:05 AM
Last bus
10:03 PM
Cheapest Month
Aug
Cheapest Day
Mon
High Season
Jul - Sep
Low Season
Oct - Dec
Busiest Day
Mon
Least Busy Day
Sun
Best time to book
1 day
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

Bus providers: National Express from Portsmouth to BathYou can travel by bus between Portsmouth to Bath with National Express for as low as €14. When you search for schedules and tickets, Omio will show you the best journey

National Express

About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average National Express Duration
3h 45m
Cheapest National Express Price
€14
National Express frequency
15 a day
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.

Complete guide to Bath

Things to do in Bath

Discover the best of Bath — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Bath trip today.

  • Must visit

No. 1 Royal Crescent

Museum inside No. 1 Royal Crescent, restored to the late 18th century. Best place to understand Bath's Georgian domestic life and design.

  • Recommended

The Holburne Museum

Major museum of painting, decorative arts, and fashion in a grand historic building. Strong collection and central location near the Abbey.

  • Recommended

The Museum of East Asian Art

Bath's leading museum of decorative arts with ceramics, furniture, and changing displays. Housed in handsome Assembly Rooms surroundings.

Pound sterling (£)

Bath is pricier than many UK cities. Hotels, dining, and attractions are often above average, though buses and casual meals remain manageable for tourists.

Average meal costs

Budget
£8-15 for fast food or a simple lunch.
Mid-range
£20-35 per person for a restaurant meal.
Fine dining
£60+ per person for upscale restaurants.
Coffee
£3-4.50 for cappuccino.

Tipping culture

Service may be included at restaurants; otherwise tip about 10-12.5% for good service. Round up taxi fares. Cafe tipping is optional.

FAQs: Bus from Portsmouth to Bath

Find answers to the most common questions about traveling from Portsmouth to Bath by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Bath, this guide helps you travel smarter and with confidence.

FAQs
Cheap bus tickets from Portsmouth to Bath can start from as little as €14 when you book in advance. The average bus ticket price for Portsmouth to Bath is €55 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Portsmouth to Bath is 3h 45m to travel the 67 miles (109 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Portsmouth to Bath leaves at 3:05 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Portsmouth to Bath leaves at 10:03 PM.
There are 14 buses a day from Portsmouth to Bath which require at least one change with National Express. Schedules can vary on holidays or weekends with fewer buses.
When taking a bus from Portsmouth to Bath, you can count on National Express for the best way to get you to Bath. You can also check all possible bus companies who offer a service between Portsmouth and Bath and compare the amenities they offer before buying a bus ticket.
When departing from Portsmouth , you have various bus station options to start your journey from including Portsmouth, The Hard Interchange, Portsmouth, University, Portsmouth, International Port, Southsea, Clarence Esplanade, Southampton, Burgess Rd / Broadlands Rd (Southampton University) . When arriving in Bath , you can end your journey in bus stations like Bath, Bus Station .Passengers board the bus most frequently from Portsmouth, The Hard Interchange, which is located around 0 miles (1 km) away from the city centre, and they get off the bus at Bath, Bus Station, located 0 away from the city centre.
A trip to Bath from Portsmouth is worth doing but not as a day trip with a journey time of 3h 45m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Portsmouth to Bath is August.
It's helpful to compare your options as there are 2 ways to travel between Portsmouth and Bath including taking a train and bus.
Yes, the following accessibility options are available when taking the bus from Portsmouth to Bath:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
Yes, there are bathrooms on board the bus from Portsmouth to Bath for bus company National Express.
Some of the most interesting sights to explore in Bath are:
  • The Roman Baths, an ancient bathing complex and one of the best-preserved Roman sites in the world
  • Bath Abbey, a stunning Gothic church known for its fan vaulting and historical significance
  • The Royal Crescent, a sweeping crescent-shaped row of Georgian townhouses offering iconic architecture
  • Pulteney Bridge, a picturesque bridge lined with shops and offering views of the River Avon
  • The Jane Austen Centre, a museum dedicated to the famous author’s life and works in Bath.
The best things to do in Bath include:
  • Thermae Bath Spa, a modern spa facility with natural thermal waters and rooftop pool views
  • Explore the vibrant stalls and local produce at Bath Farmers' Market
  • Enjoy a scenic walk along the Kennet and Avon Canal
  • Visit the Fashion Museum to explore historical and contemporary dress
  • Take a boat trip on the River Avon for a unique perspective of the city.
Whether you can cancel your bus ticket from Portsmouth to Bath depends on the bus companies:
  • National Express
    • You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Yes, bikes are allowed on board the bus with bus company National Express.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the bus from Portsmouth to Bath.
Yes, the following luggage options are included when booking a bus ticket from Portsmouth to Bath:
  • National Express
    • Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Yes, the following additional luggage options are available when booking a bus ticket from Portsmouth to Bath:
  • National Express
    • 10€ per additional bag.
Unfortunately, pets are not allowed on the bus from Portsmouth to Bath.
You can reserve your seat on the bus from Portsmouth to Bath with the following bus company: National Express
Yes, there are USB plugs on board the bus from Portsmouth to Bath with the following bus company: National Express.
Yes, there is Wifi on board the bus from Portsmouth to Bath with the following bus company: National Express.
Since neither Portsmouth nor Bath are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
We recommend using the train as it is the most popular way to get from Portsmouth to Bath among Omio's users.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
In Bath, travelers should be cautious of pickpocketing, especially in crowded areas like the Roman Baths and city center. Avoid unlicensed taxi services and only use official transportation to prevent overcharging. Be aware of street performers or vendors pressuring for money, and watch out for scams involving fake charity collectors or ticket sellers. Staying vigilant in busy spots and keeping personal belongings secure helps ensure a safe visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular bus stations

Popular bus stations from Portsmouth to Bath

Most Portsmouth to Bath buses use the Portsmouth, The Hard Interchange to Bath, Bus Station station pair. Use this guide to compare Portsmouth and Bath bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.

Departure bus stations in Portsmouth
Arrival bus stations in Bath

Which Portsmouth station do buses to Bath leave from?

Buses from Portsmouth to Bath leave from Portsmouth, The Hard Interchange. The station is 0 miles (1 km) from Portsmouth city centre at The Hard Interchange, Portsmouth PO1 3DT, UK.
Portsmouth, The Hard InterchangeThe Hard Interchange, Portsmouth PO1 3DT, UKWifiParkingDiningATMTaxisAccessibilityWCTicket Office
City-centre transport

Getting to Portsmouth, The Hard Interchange from Portsmouth city centre

Portsmouth, The Hard Interchange is 1 km from Portsmouth city centre. Public transport options include:

TrainLondon Victoria - Portsmouth Harbour, Brighton - Portsmouth Harbour, Littlehampton - Portsmouth Harbour, Three Bridges - Portsmouth Harbour, Barnham - Portsmouth Harbour, Gatwick Airport - Portsmouth Harbour, Havant - Portsmouth Harbour, Bognor Regis - Portsmouth Harbour · 3m · €1 · every ~4 min
Bus1, 2, 8, 3, 7, X4, H1, X5, Pr1 · 6m · €2 · every ~214 min

Portsmouth, The Hard Interchange bus station facilities and services

Portsmouth, The Hard Interchange has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.

Food and drink

Food options include: Café at The Hard (in the station), Fast Food Outlet (in the station).

Wi-Fi and ATMs

Free Wi-Fi. ATMs are located near the entrance.

Tickets and information

Ticket office support is available at Portsmouth, The Hard Interchange.

Parking, taxis and toilets

Available at Portsmouth, The Hard Interchange: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Portsmouth, The Hard Interchange: Elevators, ramps.

Portsmouth, University
Portsmouth, International PortWharf Road, Portsmouth PO2 8RU, United KingdomWifiParkingDiningATMTaxisAccessibilityWCTicket Office
City-centre transport

Getting to Portsmouth, International Port from Portsmouth city centre

Portsmouth, International Port is 1 km from Portsmouth city centre. Public transport options include:

BusX4, X5, Pr1 · 3m · every ~55 min
8, 3, 7, X4, X5 · 6m · €2 · every ~113 min
725 · 15m · €2

Portsmouth, International Port bus station facilities and services

Portsmouth, International Port has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.

Food and drink

Food options include: Café in the terminal (in the station), Fast-food outlet (in the station).

Wi-Fi and ATMs

Free Wi-Fi. ATMs are located near the entrance of the terminal.

Tickets and information

Ticket office support is available at Portsmouth, International Port.

Parking, taxis and toilets

Available at Portsmouth, International Port: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Portsmouth, International Port: Elevators, ramps.

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone