Which bus from Bath to Southampton is the cheapest?

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Compare all timetables for the bus from Bath to Southampton

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

today
$42
tomorrow
$21
Thursday
$21
Friday
$30
Saturday
$29
Sunday
$21
Monday
$21

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 30m 8:15 PM Bath Bus Station 2:45 AM Southampton University  Economy $42
National Express 6h 45m 8:15 PM Bath Bus Station 3:00 AM Southampton Bus Station  Economy $42
National Express 5h 5m 5:15 PM Bath Bus Station 10:20 PM Southampton Bus Station  Economy $79
National Express 4h 35m 3:15 PM Bath Bus Station 7:50 PM Southampton University  Economy $83
National Express 6h 5m 5:15 PM Bath Bus Station 11:20 PM Southampton University  Economy $83

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 30m 8:15 PM Bath Bus Station 2:45 AM Southampton University  Economy $21
National Express 6h 45m 8:15 PM Bath Bus Station 3:00 AM Southampton Bus Station  Economy $21
National Express 5h 20m 3:50 AM Bath Bus Station 9:10 AM Southampton University  Economy $63
National Express 6h 5m 5:15 PM Bath Bus Station 11:20 PM Southampton University  Economy $63
National Express 5h 40m 3:50 AM Bath Bus Station 9:30 AM Southampton Bus Station  Economy $63

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 30m 8:15 PM Bath Bus Station 2:45 AM Southampton University  Economy $21
National Express 6h 45m 8:15 PM Bath Bus Station 3:00 AM Southampton Bus Station  Economy $21
National Express 6h 5m 5:15 PM Bath Bus Station 11:20 PM Southampton University  Economy $63
National Express 5h 5m 5:15 PM Bath Bus Station 10:20 PM Southampton Bus Station  Economy $63
National Express 5h 20m 3:50 AM Bath Bus Station 9:10 AM Southampton University  Economy $66

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 5h 30m 5:30 AM Bath Bus Station 11:00 AM Southampton University  Economy $30
FlixBus 5h 35m 7:35 AM Bath Bus Station 1:10 PM Southampton University  Economy $30
FlixBus 6h 5m 11:45 AM Bath Bus Station 5:50 PM Southampton University  Economy $30
National Express 6h 30m 8:15 PM Bath Bus Station 2:45 AM Southampton University  Economy $31
National Express 6h 45m 8:15 PM Bath Bus Station 3:00 AM Southampton Bus Station  Economy $31
  • Did you know that if you travel from Bath to Southampton via Box, you can save more than $10? You will find the corresponding connections below.
    • National Express
      Save more than 33%
      6h 15m
      Bath
      5 mi
      8:30 PM
      Box
      Bus Stop
      2:45 AM
      Southampton
      University
      0 mi
      National Express
      Economy
      $20
  • Did you know that if you travel from Bath to Southampton via Bournemouth, you can save more than $4? You can find the corresponding connections below.
    • National Express
      7h 45m
      0
      8:15 PM
      Bath
      Bus Station
      3:05 AM
      Bournemouth
      Train Station
      0
      National Express
      Economy
      $21
      • Waiting Time 0h 15m
    • FlixBus
      0h 40m
      0
      3:20 AM
      Bournemouth
      Central Bus Station
      4:00 AM
      Southampton
      Bus Station
      0
      FlixBus
      Economy
      $5
    Travel time is 2h 15m longer, but you will save $4

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 30m 8:15 PM Bath Bus Station 2:45 AM Southampton University  Economy $29
National Express 6h 45m 8:15 PM Bath Bus Station 3:00 AM Southampton Bus Station  Economy $29
FlixBus 5h 50m 5:30 AM Bath Bus Station 11:20 AM Southampton Bus Station  Economy $30
FlixBus 5h 30m 4:30 PM Bath Bus Station 10:00 PM Southampton Bus Station  Economy $30
FlixBus 5h 30m 5:30 AM Bath Bus Station 11:00 AM Southampton University  Economy $30
  • Did you know that if you travel from Bath to Southampton via Box, you can save more than $2? You will find the corresponding connections below.
    • National Express
      Save more than 7%
      6h 15m
      Bath
      5 mi
      8:30 PM
      Box
      Bus Stop
      2:45 AM
      Southampton
      University
      0 mi
      National Express
      Economy
      $27
  • Did you know that if you travel from Bath to Southampton via Bournemouth, you can save more than $4? You can find the corresponding connections below.
    • National Express
      7h 45m
      0
      8:15 PM
      Bath
      Bus Station
      3:05 AM
      Bournemouth
      Train Station
      0
      National Express
      Economy
      $20
      • Waiting Time 0h 15m
    • FlixBus
      0h 40m
      0
      3:20 AM
      Bournemouth
      Central Bus Station
      4:00 AM
      Southampton
      Bus Station
      0
      FlixBus
      Economy
      $5
    Travel time is 2h 15m longer, but you will save $4

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 30m 8:15 PM Bath Bus Station 2:45 AM Southampton University  Economy $21
National Express 6h 45m 8:15 PM Bath Bus Station 3:00 AM Southampton Bus Station  Economy $21
FlixBus 5h 30m 5:30 AM Bath Bus Station 11:00 AM Southampton University  Economy $30
FlixBus 5h 35m 7:35 AM Bath Bus Station 1:10 PM Southampton University  Economy $30
FlixBus 6h 5m 11:45 AM Bath Bus Station 5:50 PM Southampton University  Economy $30

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 30m 8:15 PM Bath Bus Station 2:45 AM Southampton University  Economy $21
National Express 6h 45m 8:15 PM Bath Bus Station 3:00 AM Southampton Bus Station  Economy $21
FlixBus 5h 30m 5:30 AM Bath Bus Station 11:00 AM Southampton University  Economy $32
FlixBus 5h 35m 7:35 AM Bath Bus Station 1:10 PM Southampton University  Economy $32
FlixBus 6h 5m 11:45 AM Bath Bus Station 5:50 PM Southampton University  Economy $32

Best Price Offer: The price for the cheapest bus from Bath to Southampton is $21 on 5/6/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Bath and Southampton

See here how frequent the connections between Bath and Southampton are, during different times and days of the week.
Friday is the busiest day, with more than 24 daily buses from Bath to Southampton. Tuesday has instead the fewest connections, with only 6 daily coaches between Bath and Southampton.
The busiest time of the day is the Morning, with 45 buses from Bath to Southampton, while Evening sees the fewest connections between Bath and Southampton, with 22 offers.

Facts about the bus from Bath to Southampton

Compare all providers like National Express and FlixBus that travel 17 times every day by bus from Bath to Southampton in one click! Book your bus ticket from Bath to Southampton starting from $21!

Cheapest Bus $21
Fastest Bus 4h 30m
Earliest Bus 3:15 PM
Latest Bus 8:15 PM
Daily Bus Routes 17 Ø
Distance 52.6 miles
Bus Companies National Express and FlixBus

Cheapest bus connections from Bath to Southampton

Every day, 17 buses from 2 bus companies leave Bath for Southampton: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 05/05/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 05/03
Monday 05/04
Tuesday 05/05
$42
Wednesday 05/06
$21
Thursday 05/07
$21
Friday 05/08
$31
Saturday 05/09
$29
Sunday 05/10
$21
Monday 05/11
$21
Tuesday 05/12
$21
Wednesday 05/13
$22
Thursday 05/14
$21
Friday 05/15
$25
Saturday 05/16
$46
Sunday 05/17
$22
Monday 05/18
$21
Tuesday 05/19
$32
Wednesday 05/20
$21
Thursday 05/21
$21
Friday 05/22
$21
Saturday 05/23
$36
Sunday 05/24
$21
Monday 05/25
$21
Tuesday 05/26
$32
Wednesday 05/27
$22
Thursday 05/28
$22
Friday 05/29
$32
Saturday 05/30

The cheapest time to travel from Bath to Southampton

See here on which day and which time of the day you can find the cheapest bus ticket from Bath to Southampton, for the next 30 days.
With a price starting from $21, Sunday is the cheapest day for a bus from Bath to Southampton. Saturday instead is the most expensive day with prices starting from $29.
Evening is the cheapest day time for bus tickets from Bath to Southampton, with $21. Morning is the most expensive time of the day with prices starting from $30.

How to save money travelling from Bath to Southampton

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 Bath to Southampton 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 Bath to Southampton, 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 Bath to Southampton are also emptier.

Beloved bus companies from Bath to Southampton

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

National Express from Bath to Southampton

National Express

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

Cheapest Price $21
Fastest Bus 4h 30m
Earliest Bus 3:15 PM
Last Bus 8:15 PM
Daily Connections 12 Ø
Found on 5/4/2026

All bus stations and stops in Bath and Southampton

In the map below, you can see where to find all bus stations in Bath and Southampton.

Service and Comfort on the bus from Bath to Southampton

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

FAQs about the Bath to Southampton bus

How much does a Bath Southampton bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $21 and takes 6h 30m to reach Southampton. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $21 and $95. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Southampton.

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

Every day, the Bath to Southampton 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 Bath to Southampton take?

The fastest bus from Bath to Southampton is offered by National Express and takes 4h 30m. Bus tickets for this connection cost $73. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Bath to Southampton?

The earliest bus arriving in Southampton from Bath starts at 3:15 PM. 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 Bath to Southampton?

The latest bus trip departing from Bath for Southampton 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 Bath Southampton route?

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

Is there a direct bus between Bath and Southampton?

You can check all the direct connections between Bath and Southampton 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 and FlixBus.

What can I take with me on the Bath to Southampton 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 Bath Southampton 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 Bath Southampton 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 Bath to Southampton on your planned travel date.

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

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 Bath and Southampton. 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 Bath to Southampton?

Prices and availability for 17 trips between Bath and Southampton 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 Bath to Southampton

Economy
Economy

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

More bus routes to Bath and to Southampton

Here’s an overview of the most popular bus routes to Bath and to Southampton. Simply click on the connection of your choice, and you will find all the details about your bus route!
Buses to Bath from Totnes Buses to Bath from Totnes
From Nantwich to Bath bus From Nantwich to Bath bus
Buses to Bath from Aberystwyth Buses to Bath from Aberystwyth
Bus from Norwich to Bath Bus from Norwich to Bath
Bus Neath to Southampton Bus Neath to Southampton
From Middlesbrough to Southampton bus From Middlesbrough to Southampton bus
Buses Dundee - Southampton Buses Dundee - Southampton
Buses to Southampton from Guildford Buses to Southampton from Guildford
Popular Airport Shuttles to Bath and to Southampton
CheckMyBus › Buses in United Kingdom › Bus to Bath › Bus to Southampton

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