Which bus from Oxford to Portsmouth is the cheapest?

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Compare all timetables for the bus from Oxford to Portsmouth

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

today
$43
tomorrow
$43
Tuesday
$41
Wednesday
$41
Thursday
$43
Friday
$47
Saturday
$47

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 4h 55m 7:25 AM Oxford Gloucester Green 12:20 PM Portsmouth University  Economy $43
National Express 4h 50m 6:15 PM Oxford Gloucester Green 11:05 PM Portsmouth University  Economy $43
National Express 5h 3m 9:15 PM Oxford Gloucester Green 2:18 AM Portsmouth University  Economy $43
National Express 4h 50m 7:25 AM Oxford Gloucester Green 12:15 PM Portsmouth The Hard Interchange  Economy $43
National Express 4h 45m 6:15 PM Oxford Gloucester Green 11:00 PM Portsmouth The Hard Interchange  Economy $43
  • Did you know that if you travel from Oxford to Portsmouth via London, you can save more than $8? You can find the corresponding connections below.
    • Busbud
      6h 15m
      0
      4:40 AM
      Oxford
      Gloucester Green
      6:24 AM
      London
      Victoria Coach Station
      0
      Busbud
      Economy
      $19
      • Waiting Time 1h 36m
    • National Express
      2h 55m
      0
      8:00 AM
      London
      Victoria Coach Station
      10:55 AM
      Portsmouth
      University
      0
      National Express
      Economy
      $16
    Travel time is 1h 30m longer, but you will save $8

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 4h 50m 6:10 PM Oxford Gloucester Green 11:00 PM Portsmouth The Hard Interchange  Economy $43
National Express 5h 0m 9:15 PM Oxford Gloucester Green 2:15 AM Portsmouth The Hard Interchange  Economy $43
National Express 4h 55m 6:10 PM Oxford Gloucester Green 11:05 PM Portsmouth University  Economy $43
National Express 5h 3m 9:15 PM Oxford Gloucester Green 2:18 AM Portsmouth University  Economy $43
National Express 5h 35m 3:00 PM Oxford Gloucester Green 8:35 PM Portsmouth The Hard Interchange  Economy $47
  • Did you know that if you travel from Oxford to Portsmouth via London, you can save more than $8? You can find the corresponding connections below.
    • Busbud
      6h 15m
      0
      4:40 AM
      Oxford
      Gloucester Green
      6:24 AM
      London
      Victoria Coach Station
      0
      Busbud
      Economy
      $19
      • Waiting Time 1h 36m
    • National Express
      2h 55m
      0
      8:00 AM
      London
      Victoria Coach Station
      10:55 AM
      Portsmouth
      University
      0
      National Express
      Economy
      $16
    Travel time is 1h 25m longer, but you will save $8

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 5h 5m 5:30 PM Oxford Gloucester Green 10:35 PM Portsmouth University  Economy $41
National Express 5h 3m 9:15 PM Oxford Gloucester Green 2:18 AM Portsmouth University  Economy $41
National Express 5h 0m 5:30 PM Oxford Gloucester Green 10:30 PM Portsmouth The Hard Interchange  Economy $45
National Express 5h 0m 9:15 PM Oxford Gloucester Green 2:15 AM Portsmouth The Hard Interchange  Economy $45
National Express 4h 5m 6:50 AM Oxford Gloucester Green 10:55 AM Portsmouth University  Economy $56
  • Did you know that if you travel from Oxford to Portsmouth via London, you can save more than $4? You can find the corresponding connections below.
    • Busbud
      3h 40m
      0
      6:50 PM
      Oxford
      Gloucester Green
      8:47 PM
      London
      Victoria Coach Station
      0
      Busbud
      Economy
      $19
      • Waiting Time 0h 3m
    • National Express
      1h 40m
      0
      8:50 PM
      London
      Wandsworth
      10:30 PM
      Portsmouth
      The Hard Interchange
      0
      National Express
      Economy
      $19
    Travel Time is 0h 25m shorter, and you will save $4

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 5h 0m 5:30 PM Oxford Gloucester Green 10:30 PM Portsmouth The Hard Interchange  Economy $41
National Express 5h 0m 9:15 PM Oxford Gloucester Green 2:15 AM Portsmouth The Hard Interchange  Economy $41
National Express 5h 5m 5:30 PM Oxford Gloucester Green 10:35 PM Portsmouth University  Economy $41
National Express 5h 3m 9:15 PM Oxford Gloucester Green 2:18 AM Portsmouth University  Economy $41
National Express 4h 5m 6:50 AM Oxford Gloucester Green 10:55 AM Portsmouth University  Economy $56
  • Did you know that if you travel from Oxford to Portsmouth via London, you can save more than $4? You can find the corresponding connections below.
    • Busbud
      3h 40m
      0
      6:50 PM
      Oxford
      Gloucester Green
      8:47 PM
      London
      Victoria Coach Station
      0
      Busbud
      Economy
      $19
      • Waiting Time 0h 3m
    • National Express
      1h 40m
      0
      8:50 PM
      London
      Wandsworth
      10:30 PM
      Portsmouth
      The Hard Interchange
      0
      National Express
      Economy
      $19
    Travel Time is 0h 25m shorter, and you will save $4

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 5h 5m 5:30 PM Oxford Gloucester Green 10:35 PM Portsmouth University  Economy $43
National Express 5h 3m 9:15 PM Oxford Gloucester Green 2:18 AM Portsmouth University  Economy $43
National Express 5h 0m 5:30 PM Oxford Gloucester Green 10:30 PM Portsmouth The Hard Interchange  Economy $43
National Express 5h 0m 9:15 PM Oxford Gloucester Green 2:15 AM Portsmouth The Hard Interchange  Economy $43
National Express 4h 5m 6:50 AM Oxford Gloucester Green 10:55 AM Portsmouth University  Economy $57
  • Did you know that if you travel from Oxford to Portsmouth via London, you can save more than $6? You can find the corresponding connections below.
    • Busbud
      3h 40m
      0
      6:50 PM
      Oxford
      Gloucester Green
      8:47 PM
      London
      Victoria Coach Station
      0
      Busbud
      Economy
      $19
      • Waiting Time 0h 3m
    • National Express
      1h 40m
      0
      8:50 PM
      London
      Wandsworth
      10:30 PM
      Portsmouth
      The Hard Interchange
      0
      National Express
      Economy
      $19
    Travel Time is 0h 25m shorter, and you will save $6

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 4h 50m 6:10 PM Oxford Gloucester Green 11:00 PM Portsmouth The Hard Interchange  Economy $47
National Express 5h 0m 9:15 PM Oxford Gloucester Green 2:15 AM Portsmouth The Hard Interchange  Economy $47
National Express 4h 55m 6:10 PM Oxford Gloucester Green 11:05 PM Portsmouth University  Economy $47
National Express 5h 3m 9:15 PM Oxford Gloucester Green 2:18 AM Portsmouth University  Economy $47
National Express 4h 5m 6:50 AM Oxford Gloucester Green 10:55 AM Portsmouth University  Economy $59
  • Did you know that if you travel from Oxford to Portsmouth via London, you can save more than $10? You can find the corresponding connections below.
    • Busbud
      3h 40m
      0
      6:50 PM
      Oxford
      Gloucester Green
      8:47 PM
      London
      Victoria Coach Station
      0
      Busbud
      Economy
      $19
      • Waiting Time 0h 3m
    • National Express
      1h 40m
      0
      8:50 PM
      London
      Wandsworth
      10:30 PM
      Portsmouth
      The Hard Interchange
      0
      National Express
      Economy
      $19
    Travel Time is 0h 25m shorter, and you will save $10

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 5h 10m 7:10 AM Oxford Gloucester Green 12:20 PM Portsmouth University  Economy $47
National Express 5h 25m 3:00 PM Oxford Gloucester Green 8:25 PM Portsmouth University  Economy $47
National Express 5h 5m 6:00 PM Oxford Gloucester Green 11:05 PM Portsmouth University  Economy $47
National Express 5h 3m 9:15 PM Oxford Gloucester Green 2:18 AM Portsmouth University  Economy $47
National Express 11h 0m 11:45 PM Oxford Gloucester Green 10:45 AM Portsmouth University  Economy $47
  • Did you know that if you travel from Oxford to Portsmouth via London, you can save more than $12? You can find the corresponding connections below.
    • Busbud
      4h 35m
      0
      7:40 AM
      Oxford
      Gloucester Green
      10:12 AM
      London
      Victoria Coach Station
      0
      Busbud
      Economy
      $19
      • Waiting Time 0h 13m
    • National Express
      1h 50m
      0
      10:25 AM
      London
      Wandsworth
      12:15 PM
      Portsmouth
      The Hard Interchange
      0
      National Express
      Economy
      $16
    Travel Time is 0h 28m shorter, and you will save $12

Best Price Offer: The price for the cheapest bus from Oxford to Portsmouth is $34 on 1/6/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Oxford and Portsmouth

See here how frequent the connections between Oxford and Portsmouth are, during different times and days of the week.
Saturday is the busiest day, with more than 22 daily buses from Oxford to Portsmouth. Tuesday has instead the fewest connections, with only 14 daily coaches between Oxford and Portsmouth.
The busiest time of the day is the Afternoon, with 48 buses from Oxford to Portsmouth, while Morning sees the fewest connections between Oxford and Portsmouth, with 32 offers.

Facts about the bus from Oxford to Portsmouth

Compare all providers like National Express that travel 16 times every day by bus from Oxford to Portsmouth in one click! Book your bus ticket from Oxford to Portsmouth starting from $34!

Cheapest Bus $34
Fastest Bus 3h 50m
Earliest Bus 6:30 AM
Latest Bus 11:45 PM
Daily Bus Routes 16 Ø
Distance 65.1 miles
Bus Companies National Express

Cheapest bus connections from Oxford to Portsmouth

Every day, 16 buses from 1 bus companies leave Oxford for Portsmouth: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/14/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 12/14
$43
Monday 12/15
$43
Tuesday 12/16
$45
Wednesday 12/17
$41
Thursday 12/18
$43
Friday 12/19
$47
Saturday 12/20
$47
Sunday 12/21
$47
Monday 12/22
$63
Tuesday 12/23
$58
Wednesday 12/24
$63
Thursday 12/25
$92
Friday 12/26
$76
Saturday 12/27
$63
Sunday 12/28
$57
Monday 12/29
Tuesday 12/30
$57
Wednesday 12/31
Thursday 01/01
$64
Friday 01/02
$57
Saturday 01/03
Sunday 01/04
$43
Monday 01/05
Tuesday 01/06
$34
Wednesday 01/07
$34
Thursday 01/08
Friday 01/09
$34
Saturday 01/10

The cheapest time to travel from Oxford to Portsmouth

See here on which day and which time of the day you can find the cheapest bus ticket from Oxford to Portsmouth, for the next 30 days.
With a price starting from $34, Tuesday is the cheapest day for a bus from Oxford to Portsmouth. Saturday instead is the most expensive day with prices starting from $47.
Afternoon is the cheapest day time for bus tickets from Oxford to Portsmouth, with $41. Morning is the most expensive time of the day with prices starting from $43.

How to save money travelling from Oxford to Portsmouth

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 Oxford to Portsmouth 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 Oxford to Portsmouth, 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 Oxford to Portsmouth are also emptier.

Beloved bus companies from Oxford to Portsmouth

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

National Express from Oxford to Portsmouth

National Express

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

Cheapest Price $41
Fastest Bus 3h 50m
Earliest Bus 6:30 AM
Last Bus 11:45 PM
Daily Connections 16 Ø
Found on 12/14/2025

All bus stations and stops in Oxford and Portsmouth

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

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 Oxford to Portsmouth? Compare all modes of transports from Oxford to Portsmouth.

Service and Comfort on the bus from Oxford to Portsmouth

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

FAQs about the Oxford to Portsmouth bus

How much does a Oxford Portsmouth bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $34 and takes 5h 5m to reach Portsmouth. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $34 and $69. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Portsmouth.

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

Every day, the Oxford to Portsmouth bus route is served by approximately 16 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Oxford to Portsmouth is offered by National Express and takes 3h 50m. Bus tickets for this connection cost $57. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Oxford to Portsmouth?

The earliest bus arriving in Portsmouth from Oxford starts at 6:30 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 Oxford to Portsmouth?

The latest bus trip departing from Oxford for Portsmouth starts at 11:45 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 Oxford Portsmouth route?

When traveling by bus from Oxford to Portsmouth, 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 Oxford and Portsmouth?

You can check all the direct connections between Oxford and Portsmouth 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 Oxford to Portsmouth 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 Oxford Portsmouth 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 Oxford Portsmouth 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 Oxford to Portsmouth on your planned travel date.

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

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 16 daily trips between Oxford and Portsmouth. 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 Oxford to Portsmouth?

Prices and availability for 16 trips between Oxford and Portsmouth 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 Oxford to Portsmouth

Economy
Economy

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

More bus routes to Oxford and to Portsmouth

Here’s an overview of the most popular bus routes to Oxford and to Portsmouth. Simply click on the connection of your choice, and you will find all the details about your bus route!
Buses to Oxford from Cardiff Buses to Oxford from Cardiff
Bus Liverpool - Oxford Bus Liverpool - Oxford
Bus to Oxford from Nottingham Bus to Oxford from Nottingham
Bus to Oxford from Sheffield Bus to Oxford from Sheffield
Bus from Exeter to Portsmouth Bus from Exeter to Portsmouth
Bus to Portsmouth from Birmingham Bus to Portsmouth from Birmingham
Buses to Portsmouth from Manchester Buses to Portsmouth from Manchester
Bus to Portsmouth from Bournemouth Bus to Portsmouth from Bournemouth
Popular Airport Shuttles to Oxford and to Portsmouth
CheckMyBus › Buses in United Kingdom › Bus to Oxford › Bus to Portsmouth

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