Bus from Portsmouth to Bath from $15

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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
$23
tomorrow
$38
Sunday
$38
Monday
$15
Tuesday
Wednesday
Thursday
$27

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 46m 12:19 PM Portsmouth University 7:05 PM Bath Bus Station  Economy $23
National Express 6h 30m 12:35 PM Portsmouth The Hard Interchange 7:05 PM Bath Bus Station  Economy $29
National Express 5h 25m 7:55 PM Portsmouth University 1:20 AM Bath Bus Station  Economy $37
National Express 5h 10m 8:10 PM Portsmouth The Hard Interchange 1:20 AM Bath Bus Station  Economy $38
National Express 6h 15m 7:30 AM Portsmouth International Port 1:45 PM Bath Bus Station  Economy $39

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 16m 12:19 PM Portsmouth University 6:35 PM Bath Bus Station  Economy $38
National Express 6h 0m 12:35 PM Portsmouth The Hard Interchange 6:35 PM Bath Bus Station  Economy $39
National Express 5h 25m 7:55 PM Portsmouth University 1:20 AM Bath Bus Station  Economy $45
National Express 5h 5m 8:15 PM Portsmouth International Port 1:20 AM Bath Bus Station  Economy $45
National Express 5h 10m 8:10 PM Portsmouth The Hard Interchange 1:20 AM Bath Bus Station  Economy $48
  • Did you know that if you travel from Portsmouth to Bath via Fareham, you can save more than $4? You will find the corresponding connections below.
    • National Express
      Save more than 11%
      6h 40m
      Portsmouth
      5 mi
      11:55 AM
      Fareham
      Bus Station
      6:35 PM
      Bath
      Bus Station
      0 mi
      National Express
      Economy
      $34
  • Did you know that if you travel from Portsmouth to Bath via London Heathrow Airport, you can save more than $9? You can find the corresponding connections below.
    • National Express
      5h 5m
      0
      5:20 AM
      Portsmouth
      University
      7:00 AM
      London Heathrow Airport
      Heathrow Terminal 5 Bus Station
      0
      National Express
      Economy
      $21
      • Waiting Time 1h 10m
    • FlixBus
      2h 15m
      0
      8:10 AM
      London Heathrow Airport
      Heathrow Bus Station
      10:25 AM
      Bath
      Bus Station
      0
      FlixBus
      Economy
      $9
    Travel time is the same as the direct connection, but you will save $9

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 5h 55m 7:50 AM Portsmouth International Port 1:45 PM Bath Bus Station  Economy $38
National Express 6h 30m 3:35 PM Portsmouth International Port 10:05 PM Bath Bus Station  Economy $39
National Express 5h 25m 7:55 PM Portsmouth University 1:20 AM Bath Bus Station  Economy $46
National Express 5h 5m 8:15 PM Portsmouth International Port 1:20 AM Bath Bus Station  Economy $46
National Express 6h 16m 12:19 PM Portsmouth University 6:35 PM Bath Bus Station  Economy $47
  • Did you know that if you travel from Portsmouth to Bath via Fareham, you can save more than $-6? You will find the corresponding connections below.
    • National Express
      6h 40m
      Portsmouth
      5 mi
      11:55 AM
      Fareham
      Bus Station
      6:35 PM
      Bath
      Bus Station
      0 mi
      National Express
      Economy
      $44
  • Did you know that if you travel from Portsmouth to Bath via London Heathrow Airport, you can save more than $9? You can find the corresponding connections below.
    • National Express
      5h 5m
      0
      5:20 AM
      Portsmouth
      University
      7:00 AM
      London Heathrow Airport
      Heathrow Terminal 5 Bus Station
      0
      National Express
      Economy
      $21
      • Waiting Time 1h 10m
    • FlixBus
      2h 15m
      0
      8:10 AM
      London Heathrow Airport
      Heathrow Bus Station
      10:25 AM
      Bath
      Bus Station
      0
      FlixBus
      Economy
      $9
    Travel time is the same as the direct connection, but you will save $9

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 PM Portsmouth University 6:50 PM Bath Bus Station  Economy $15
National Express 6h 15m 12:35 PM Portsmouth The Hard Interchange 6:50 PM Bath Bus Station  Economy $15
National Express 6h 30m 3:35 PM Portsmouth International Port 10:05 PM Bath Bus Station  Economy $30
National Express 5h 25m 7:55 PM Portsmouth University 1:20 AM Bath Bus Station  Economy $34
National Express 5h 10m 8:10 PM Portsmouth The Hard Interchange 1:20 AM Bath Bus Station  Economy $34

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 8:00 AM Portsmouth International Port 2:45 PM Bath Bus Station  Economy $27
National Express 4h 50m 5:20 AM Portsmouth University 10:10 AM Bath Bus Station  Economy $37
National Express 5h 25m 7:55 PM Portsmouth University 1:20 AM Bath Bus Station  Economy $37
National Express 5h 5m 8:15 PM Portsmouth International Port 1:20 AM Bath Bus Station  Economy $37
National Express 5h 16m 3:54 PM Portsmouth University 9:10 PM Bath Bus Station  Economy $38
  • Did you know that if you travel from Portsmouth to Bath via Fareham, you can save more than $-11? You will find the corresponding connections below.
    • National Express
      5h 5m
      Portsmouth
      5 mi
      5:05 AM
      Fareham
      Bus Station
      10:10 AM
      Bath
      Bus Station
      0 mi
      National Express
      Economy
      $38

Best Price Offer: The price for the cheapest bus from Portsmouth to Bath is $15 on 3/16/2026. Flexible travelers 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.
Sunday is the busiest day, with more than 19 daily buses from Portsmouth to Bath. Thursday has instead the fewest connections, with only 13 daily coaches between Portsmouth and Bath.
The busiest time of the day is the Afternoon, with 33 buses from Portsmouth to Bath, while Night sees the fewest connections between Portsmouth and Bath, with 12 offers.

Facts about the bus from Portsmouth to Bath

Compare all providers like National Express that travel 17 times every day by bus from Portsmouth to Bath in one click! Book your bus ticket from Portsmouth to Bath starting from $15!

Cheapest Bus $15
Fastest Bus 4h 35m
Earliest Bus 5:20 AM
Latest Bus 8:15 PM
Daily Bus Routes 17 Ø
Distance 67.7 miles
Bus Companies National Express

Cheapest bus connections from Portsmouth to Bath

Every day, 17 buses from 1 bus companies leave Portsmouth for Bath: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 03/13/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 03/08
Monday 03/09
Tuesday 03/10
Wednesday 03/11
Thursday 03/12
Friday 03/13
$23
Saturday 03/14
$38
Sunday 03/15
$38
Monday 03/16
$15
Tuesday 03/17
Wednesday 03/18
Thursday 03/19
$27
Friday 03/20
Saturday 03/21
Sunday 03/22
$16
Monday 03/23
Tuesday 03/24
Wednesday 03/25
$30
Thursday 03/26
Friday 03/27
$16
Saturday 03/28
Sunday 03/29
$39
Monday 03/30
Tuesday 03/31
Wednesday 04/01
$32
Thursday 04/02
Friday 04/03
$38
Saturday 04/04

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, Saturday is the cheapest day for a bus from Portsmouth to Bath. Thursday instead is the most expensive day with prices starting from $27.
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 $34.

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 buses from Portsmouth to Bath are also emptier.

All bus stations and stops in Portsmouth and Bath

In the map below, you can see where to find all 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 buses 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 bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $15 and takes 6h 31m to reach Bath. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $15 and $79. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Bath.

On average, how many connections are available from Portsmouth to Bath each day?

Every day, the Portsmouth to Bath bus route is served by approximately 17 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Portsmouth to Bath take?

The fastest bus from Portsmouth to Bath is offered by National Express and takes 4h 35m. Bus tickets for this connection cost $41. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Portsmouth to Bath?

The earliest bus arriving in Bath from Portsmouth starts at 5:20 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Portsmouth to Bath?

The latest bus trip departing from Portsmouth for Bath starts at 8:15 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Portsmouth Bath route?

When traveling by bus from Portsmouth to Bath, passengers can travel with National Express. With our search, you can compare all available bus tickets to book the one that works 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 Portsmouth to Bath bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Portsmouth Bath bus route free of charge. Simply use our search to find a bus 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 traveling 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 17 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 17 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 Bradford to Portsmouth Bus Bradford to Portsmouth
Buses Glasgow to Portsmouth Buses Glasgow to Portsmouth
Bus Hamilton - Portsmouth Bus Hamilton - Portsmouth
Bus Leeds to Portsmouth Bus Leeds to Portsmouth
Bus from Northampton to Bath Bus from Northampton to Bath
Bus Amesbury (UK) - Bath Bus Amesbury (UK) - Bath
Buses from Grateley to Bath Buses from Grateley to Bath
Buses Luton to Bath Buses Luton to Bath
Popular Airport Shuttles to Portsmouth and to Bath
CheckMyBus › Buses in United Kingdom › Bus to Portsmouth › Bus to Bath

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