Bus tickets Portsmouth to Bath from £18

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Compare all timetables for the bus from Portsmouth to Bath

Here is a selection of the cheapest bus trips from the schedule from Portsmouth to Bath from various bus operators like National Express for the next days.

today
£21
tomorrow
£23
Monday
£21
Tuesday
£22
Wednesday
£23
Thursday
£22
Friday
£19

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 16m 12:19 Portsmouth University 18:35 Bath Coach Station  Economy £21
National Express 6h 0m 12:35 Portsmouth The Hard Interchange 18:35 Bath Coach Station  Economy £21
National Express 6h 30m 15:35 Portsmouth International Port 22:05 Bath Coach Station  Economy £24
National Express 5h 55m 07:50 Portsmouth International Port 13:45 Bath Coach Station  Economy £26
National Express 6h 56m 10:34 Portsmouth University 17:30 Bath Coach Station  Economy £35

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 5h 55m 07:50 Portsmouth International Port 13:45 Bath Coach Station  Economy £23
National Express 6h 30m 15:35 Portsmouth International Port 22:05 Bath Coach Station  Economy £23
National Express 5h 25m 19:55 Portsmouth University 01:20 Bath Coach Station  Economy £24
National Express 5h 31m 08:14 Portsmouth University 13:45 Bath Coach Station  Economy £27
National Express 6h 16m 12:19 Portsmouth University 18:35 Bath Coach Station  Economy £28
  • Did you know that if you travel from Portsmouth to Bath via London Heathrow Airport, you can save more than £2? You can find the corresponding connections below.
    • National Express
      4h 20m
      0
      20:15
      Portsmouth
      International Port
      21:55
      London Heathrow Airport
      Heathrow Coach Station
      0
      National Express
      Economy
      £12
      • Waiting Time 0h 30m
    • FlixBus
      2h 10m
      0
      22:25
      London Heathrow Airport
      Heathrow Coach Station
      00:35
      Bath
      Coach Station
      0
      FlixBus
      Economy
      £9
    Travel Time is 1h 5m shorter, and you will save £2

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 31m 12:19 Portsmouth University 18:50 Bath Coach Station  Economy £21
National Express 6h 15m 12:35 Portsmouth The Hard Interchange 18:50 Bath Coach Station  Economy £21
National Express 6h 15m 07:30 Portsmouth International Port 13:45 Bath Coach Station  Economy £24
National Express 6h 30m 15:35 Portsmouth International Port 22:05 Bath Coach Station  Economy £24
National Express 5h 45m 08:00 Portsmouth University 13:45 Bath Coach Station  Economy £35

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 45m 08:00 Portsmouth International Port 14:45 Bath Coach Station  Economy £22
National Express 5h 25m 19:55 Portsmouth University 01:20 Bath Coach Station  Economy £24
National Express 6h 26m 12:39 Portsmouth University 19:05 Bath Coach Station  Economy £27
National Express 5h 10m 20:10 Portsmouth The Hard Interchange 01:20 Bath Coach Station  Economy £27
National Express 5h 45m 09:00 Portsmouth University 14:45 Bath Coach Station  Economy £28
  • Did you know that if you travel from Portsmouth to Bath via London Heathrow Airport, you can save more than £2? You can find the corresponding connections below.
    • National Express
      4h 31m
      0
      15:54
      Portsmouth
      University
      17:45
      London Heathrow Airport
      Heathrow Terminal 5 Coach Station
      0
      National Express
      Economy
      £12
      • Waiting Time 0h 25m
    • FlixBus
      2h 15m
      0
      18:10
      London Heathrow Airport
      Heathrow Coach Station
      20:25
      Bath
      Coach Station
      0
      FlixBus
      Economy
      £8
    Travel Time is 0h 39m shorter, and you will save £2

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 45m 08:00 Portsmouth International Port 14:45 Bath Coach Station  Economy £23
National Express 5h 45m 09:00 Portsmouth University 14:45 Bath Coach Station  Economy £28
National Express 5h 25m 19:55 Portsmouth University 01:20 Bath Coach Station  Economy £28
National Express 5h 25m 09:20 Portsmouth The Hard Interchange 14:45 Bath Coach Station  Economy £30
National Express 5h 10m 20:10 Portsmouth The Hard Interchange 01:20 Bath Coach Station  Economy £30
  • Did you know that if you travel from Portsmouth to Bath via London Heathrow Airport, you can save more than £3? You can find the corresponding connections below.
    • National Express
      4h 31m
      0
      15:54
      Portsmouth
      University
      17:45
      London Heathrow Airport
      Heathrow Terminal 5 Coach Station
      0
      National Express
      Economy
      £12
      • Waiting Time 0h 25m
    • FlixBus
      2h 15m
      0
      18:10
      London Heathrow Airport
      Heathrow Coach Station
      20:25
      Bath
      Coach Station
      0
      FlixBus
      Economy
      £8
    Travel Time is 0h 39m shorter, and you will save £3

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 45m 08:00 Portsmouth International Port 14:45 Bath Coach Station  Economy £22
National Express 6h 5m 15:05 Portsmouth International Port 21:10 Bath Coach Station  Economy £24
National Express 5h 45m 09:00 Portsmouth University 14:45 Bath Coach Station  Economy £29
National Express 5h 25m 19:55 Portsmouth University 01:20 Bath Coach Station  Economy £29
National Express 5h 25m 09:20 Portsmouth The Hard Interchange 14:45 Bath Coach Station  Economy £30
  • Did you know that if you travel from Portsmouth to Bath via London Heathrow Airport, you can save more than £2? You can find the corresponding connections below.
    • National Express
      4h 31m
      0
      15:54
      Portsmouth
      University
      17:45
      London Heathrow Airport
      Heathrow Terminal 5 Coach Station
      0
      National Express
      Economy
      £12
      • Waiting Time 0h 25m
    • FlixBus
      2h 15m
      0
      18:10
      London Heathrow Airport
      Heathrow Coach Station
      20:25
      Bath
      Coach Station
      0
      FlixBus
      Economy
      £8
    Travel Time is 0h 54m shorter, and you will save £2

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 46m 12:19 Portsmouth University 19:05 Bath Coach Station  Economy £19
National Express 6h 30m 12:35 Portsmouth The Hard Interchange 19:05 Bath Coach Station  Economy £19
National Express 6h 15m 07:30 Portsmouth International Port 13:45 Bath Coach Station  Economy £23
National Express 6h 30m 15:35 Portsmouth International Port 22:05 Bath Coach Station  Economy £26
National Express 5h 45m 08:00 Portsmouth University 13:45 Bath Coach Station  Economy £32

Best Price Offer: The price for the cheapest coach from Portsmouth to Bath is £18 on 27/06/2026. Flexible travellers save on ticket prices.


Frequency of bus connections between Portsmouth and Bath

See here how frequent the connections between Portsmouth and Bath are, during different times and days of the week.
Saturday is the busiest day, with more than 19 daily coaches from Portsmouth to Bath. Tuesday has instead the fewest connections, with only 13 daily coaches between Portsmouth and Bath.
The busiest time of the day is the Afternoon, with 43 coaches from Portsmouth to Bath, while Night sees the fewest connections between Portsmouth and Bath, with 16 offers.

Facts about coaches from Portsmouth to Bath

Compare all providers like National Express that travel 15 times every day by bus from Portsmouth to Bath in one click! Book your bus ticket from Portsmouth to Bath starting from £18!

Cheapest Bus £18
Fastest Bus 4h 35m
Earliest Coach 03:05
Latest Coach 20:15
Daily Bus Connections 15 Ø
Distance 108.9 km
Coach Companies National Express

Cheapest coach connections from Portsmouth to Bath

Every day, 15 buses from 1 coach companies leave Portsmouth for Bath: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 20/06/2026 and for the following days.

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 15/06
Tuesday 16/06
Wednesday 17/06
Thursday 18/06
Friday 19/06
Saturday 20/06
£21
Sunday 21/06
£23
Monday 22/06
£21
Tuesday 23/06
£24
Wednesday 24/06
£28
Thursday 25/06
£30
Friday 26/06
£19
Saturday 27/06
£18
Sunday 28/06
Monday 29/06
Tuesday 30/06
Wednesday 01/07
Thursday 02/07
Friday 03/07
Saturday 04/07
Sunday 05/07
Monday 06/07
£18
Tuesday 07/07
£19
Wednesday 08/07
£22
Thursday 09/07
£22
Friday 10/07
£22
Saturday 11/07
£21
Sunday 12/07

The cheapest time to travel from Portsmouth to Bath

See here on which day and which time of the day you can find the cheapest bus ticket from Portsmouth to Bath, for the next 30 days.
With a price starting from £12, Monday is the cheapest day for a coach from Portsmouth to Bath. Wednesday instead is the most expensive day with prices starting from £22.
Night is the cheapest day time for bus tickets from Portsmouth to Bath, with £12. Evening is the most expensive time of the day with prices starting from £24.

How to save money travelling from Portsmouth to Bath

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Portsmouth to Bath in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Portsmouth to Bath, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Portsmouth to Bath are also emptier.

Beloved bus companies from Portsmouth to Bath

These are the most booked bus companies between Portsmouth to Bath from our users.

National Express from Portsmouth to Bath

National Express

Here you will find the key facts about the National Express bus route Portsmouth to Bath:

Cheapest Price £19
Fastest Coach 4h 35m
Earliest Coach 03:05
Last Coach 20:15
Daily Connections 15 Ø
Found on 16/06/2026

All bus stations and stops in Portsmouth and Bath

The map below shows you where to find all the bus stations in Portsmouth and Bath.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Portsmouth to Bath? Compare all modes of transports from Portsmouth to Bath.

Service and Comfort on the bus from Portsmouth to Bath

Want to know which seat classes are available on the coaches from Portsmouth to Bath? Or which bus companies serve the route Portsmouth to Bath? Below you will find answers to your questions.

FAQs about the Portsmouth to Bath bus

How much does a Portsmouth - Bath coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Portsmouth - Bath bus trip is available from £18 and takes 6h 46m. Compare offers and save money!

How much could I save by comparing buses from Portsmouth to Bath?

The connection Portsmouth to Bath is offered by 1 companies with ticket prices ranging from £18 to £56. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

How many connections are available for the Portsmouth - Bath route on average every day?

Each day, the bus route from Portsmouth to Bath is offered by roughly 15 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Bath from Portsmouth take?

The quickest coach from Portsmouth to Bath is provided by National Express and takes 4h 35m. Coach tickets for this connection cost £46. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Portsmouth to Bath?

The earliest bus to Bath departs from Portsmouth at 03:05. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Portsmouth to Bath?

The latest bus to Bath departs from Portsmouth at 20:15. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Portsmouth - Bath route?

Passengers looking to travel from Portsmouth to Bath can travel with National Express. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Portsmouth and Bath?

You can check all the direct connections between Portsmouth and Bath by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: National Express.

What can I take with me on the bus to Bath from Portsmouth?

Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Portsmouth Bath bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the Portsmouth Bath bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Portsmouth to Bath on your planned travel date.

How does CheckMyBus find the best bus deals from Portsmouth to Bath?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 15 daily trips between Portsmouth and Bath. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Portsmouth to Bath?

Prices and availability for 15 trips between Portsmouth and Bath change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Portsmouth to Bath

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Portsmouth and to Bath

Here’s an overview of the most popular bus routes to Portsmouth and to Bath. Simply click on the connection of your choice, and you will find all the details about your bus route!
Bus from Twickenham to Portsmouth Bus from Twickenham to Portsmouth
Coaches Berwick-upon-Tweed to Portsmouth Coaches Berwick-upon-Tweed to Portsmouth
Billingham to Portsmouth bus Billingham to Portsmouth bus
Coach to Portsmouth from Bedford Coach to Portsmouth from Bedford
Bus from Wolverhampton to Bath Bus from Wolverhampton to Bath
Bus from Canterbury to Bath Bus from Canterbury to Bath
Bus Gillingham to Bath Bus Gillingham to Bath
Weymouth to Bath bus Weymouth to Bath bus
Popular Airport Transfers to Portsmouth and to Bath
CheckMyBus › Coaches in United Kingdom › Coach to Portsmouth › Coach to Bath

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