Oxford to Cardiff bus with National Express

Fri, 14 Aug
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National Express
FlixBus
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National Express
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2,000+ travel companies
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The cheapest and fastest coaches from Oxford to Cardiff

Showing times and prices for 14 Aug

Cheapest price

60S$

Average price

91S$

Fastest journey

4 h 55 m

Average duration

5 h 13 m

Buses per day

21

Distance

136 km

Cheap tickets

The best way to find a cheap coach ticket from Oxford to Cardiff is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from Oxford to Cardiff will cost around 91S$ if you buy it on the day, but you can find cheap coach tickets today for only 60S$.

Fast coaches

To travel from Oxford to Cardiff you need to make at least one change.

  • FlixBusFlixBus · FlixBus
    9:45 AM6h55
    Oxford, Gloucester Green Bus Station
    4:40 PMCardiff, North Road (Friary Gardens)
    60 S$1One-way
    1 change
  • National ExpressOLOXT · NX509
    8:30 PM6h25
    Oxford, Gloucester Green Bus Station
    2:55 AMCardiff, Sophia Gardens
    71 S$1One-way
    1 change
  • National ExpressNX160 · NX112
    10:45 AM5h55
    Oxford, Gloucester Green Bus Station
    4:40 PMCardiff, Sophia Gardens
    73 S$1One-way
    1 change
  • National ExpressOLOXT · NX509
    5:25 PM6h34
    Oxford, Gloucester Green Bus Station
    11:59 PMCardiff, Sophia Gardens
    81 S$1One-way
    1 change
  • National ExpressTALHR · NX201
    5:20 PM5h20
    Oxford, Gloucester Green Bus Station
    10:40 PMCardiff, Sophia Gardens
    85 S$1One-way
    1 change

Travel Information

Compare train and coach for Oxford to Cardiff

Omio recommends booking the train as it is the most popular option from Oxford to Cardiff among Omio's users. If you are prioritising price take the coach with prices starting from 15S$. For those with little time consider booking a train which can get you there in 2h 6m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a coach costs an average of 15S$, and a train costs an average of 59S$.

Distance: 136 km

Compare bus with

Coach
Most popular
Train

50S$

Average Price

Cheapest

121S$

Average Price

5h 17m

Average total duration

4h 47m

Onboard

+

30m

Additional time*

2h 36m

Average total duration

Fastest

2h 6m

Onboard

+

30m

Additional time*

0.1 - 0.3kg

CO2 emissions

0.0 - 0.1kg

CO2 emissions

Lowest
National Express

Most popular bus company

Great Western Railway

Most popular train company

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Live departures

Oxford to Cardiff bus times

The table below shows live departures for Oxford to Cardiff coaches for today, Thursday, 13 August. You can also manually refresh the results below to see updated coach journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
National ExpressTALHR · NX2018:15 PM Oxford, Gloucester Green Bus Station
5h25
1:40 AM Cardiff, Sophia Gardens1 change
National ExpressOLOXT · NX5099:00 PM Oxford, Gloucester Green Bus Station
6h15
3:15 AM Cardiff, Sophia Gardens1 change
National ExpressTALHR · NX2019:55 PM Oxford, Gloucester Green Bus Station
6h05
4:00 AM Cardiff, Sophia Gardens1 change
Friday, 14 August
National ExpressTALHR · NX2015:10 AM Oxford, Gloucester Green Bus Station
5h50
11:00 AM Cardiff, Sophia Gardens1 change
National ExpressOLOXT · NX5075:42 AM Oxford, Gloucester Green Bus Station
6h18
12:00 PM Cardiff, Sophia Gardens1 change
National ExpressTALGW · NX2026:30 AM Oxford, Gloucester Green Bus Station
5h35
12:05 PM Cardiff, Sophia Gardens1 change
National ExpressTALGW · NX2017:30 AM Oxford, Gloucester Green Bus Station
4h55
12:25 PM Cardiff, Sophia Gardens1 change
National ExpressTALGW · NX2028:30 AM Oxford, Gloucester Green Bus Station
5h45
2:15 PM Cardiff, Sophia Gardens1 change
National ExpressTALGW · NX2019:30 AM Oxford, Gloucester Green Bus Station
5h15
2:45 PM Cardiff, Sophia Gardens1 change
FlixBusFlixBus · FlixBus9:45 AM Oxford, Gloucester Green Bus Station
6h55
4:40 PM Cardiff, North Road (Friary Gardens)1 change
National ExpressNX160 · NX11210:45 AM Oxford, Gloucester Green Bus Station
5h55
4:40 PM Cardiff, Sophia Gardens1 change
National ExpressTALGW · NX20111:30 AM Oxford, Gloucester Green Bus Station
5h30
5:00 PM Cardiff, Sophia Gardens1 change
National ExpressTALHR · NX20212:10 PM Oxford, Gloucester Green Bus Station
6h20
6:30 PM Cardiff, Sophia Gardens1 change
National ExpressTALGW · NX2011:30 PM Oxford, Gloucester Green Bus Station
5h10
6:40 PM Cardiff, Sophia Gardens1 change
National ExpressTALHR · NX2022:10 PM Oxford, Gloucester Green Bus Station
5h55
8:05 PM Cardiff, Sophia Gardens1 change
National ExpressTALGW · NX2013:30 PM Oxford, Gloucester Green Bus Station
5h30
9:00 PM Cardiff, Sophia Gardens1 change
National ExpressTALGW · NX2024:30 PM Oxford, Gloucester Green Bus Station
5h30
10:00 PM Cardiff, Sophia Gardens1 change
National ExpressTALHR · NX2015:20 PM Oxford, Gloucester Green Bus Station
5h20
10:40 PM Cardiff, Sophia Gardens1 change
National ExpressOLOXT · NX5095:25 PM Oxford, Gloucester Green Bus Station
6h34
11:59 PM Cardiff, Sophia Gardens1 change
National ExpressTALHR · NX2027:15 PM Oxford, Gloucester Green Bus Station
5h35
12:50 AM Cardiff, Sophia Gardens1 change

Find all the dates and times for this journey

Compare prices and tickets Oxford to Cardiff by train or coach

Compare train and coach 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.

Fri
14 Aug
Sat
15 Aug
Sun
16 Aug
Mon
17 Aug
Tue
18 Aug
Wed
19 Aug
Thu
20 Aug
Fri
21 Aug
Sat
22 Aug
Sun
23 Aug
Mon
24 Aug
Tue
25 Aug
Wed
26 Aug
Thu
27 Aug

Why should you book Oxford to Cardiff coaches with Omio?

National Express as well as FlixBus offer coaches services from Oxford to Cardiff.
Omio is an official ticket reseller for all your travel options from Oxford to Cardiff.

Why book with Omio vs National Express?

  • Compare with other providers: On Omio, you can not only buy tickets for National Express, but also compare tickets for the likes of FlixBus to find the best option for your trip from Oxford to Cardiff.
  • 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 Oxford to Cardiff.

Why book with Omio over Wanderu or Trainline?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus to find the best option for your trip from Oxford to Cardiff.
  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Oxford to Cardiff.

Journey information

Overview: Bus from Oxford to Cardiff

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from Oxford to Cardiff run on average 31 times per day, taking around 4h 47m. Cheap bus tickets for this journey start at 15S$ if you book in advance.

The earliest coach runs at 00:50, the last at 23:45. The fastest coach covers the 136 km distance in 4h 50m.

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
136 km
Average bus duration
4h 47m
Cheapest ticket price
15S$
Buses per day
31
Fastest bus
4h 50m
First bus
12:50 AM
Last bus
11:45 PM
Cheapest Month
Jul
Cheapest Day
Mon
High Season
Jul - Sept
Low Season
Oct - Dec
Busiest Day
Thu
Least Busy Day
Mon
Best time to book
42 days
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, FlixBus from Oxford to CardiffYou can travel by bus between Oxford to Cardiff with National Express, FlixBus for as low as 15S$. When you search for schedules and tickets, Omio will show you the best journey

FlixBus

About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average Duration
6h 25m
Cheapest Price
15S$
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.

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 Duration
4h 50m
Cheapest Price
41S$
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.

FAQs: Oxford to Cardiff coach

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

FAQs
Cheap coach tickets from Oxford to Cardiff can start from as little as 15S$ when you book in advance. The average coach ticket price for Oxford to Cardiff is 50S$; 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 coach from Oxford to Cardiff is 4h 50m to travel the 136 km long trip. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest coach from Oxford to Cardiff leaves at 12:50 am. Plan your trip with the Journey Planner from Omio.
The latest coach from Oxford to Cardiff leaves at 11:45 pm.
There are 31 coaches a day from Oxford to Cardiff which require at least one change with National Express, FlixBus. Schedules can vary on holidays or weekends with fewer coaches.
When taking a coach from Oxford to Cardiff, you can count on National Express, FlixBus for the best way to get you to Cardiff. You can also check all possible coach companies who offer a service between Oxford and Cardiff and compare the amenities they offer before buying a coach ticket.
When departing from Oxford , you have various coach station options to start your trip from including Oxford, Gloucester Green Bus Station . When arriving in Cardiff , you can end your trip in coach stations like Cardiff, Sophia Gardens, Cardiff, Kingsway (Stop GB), Cardiff, University, Cardiff, North Road (Friary Gardens), Cardiff, North Road (St Josephs Convent), Newport, Queensway .Passengers board the coach most frequently from Oxford, Gloucester Green Bus Station, which is located around away from the city centre, and they get off the coach at Cardiff, Sophia Gardens, located 0 away from the city centre.
A trip to Cardiff from Oxford is worth doing but not as a day trip with a journey time of 4h 50m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Oxford to Cardiff is July.
It's helpful to compare your options as there are 2 ways to travel between Oxford and Cardiff including taking a train and coach.
Yes, the following accessibility options are available when taking the coach from Oxford to Cardiff:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
  • FlixBus
    • Assistance
    • Priority boarding
    • Wheelchair-accessible buses.
Yes, there are bathrooms on board the coach from Oxford to Cardiff for coach company National Express, FlixBus.
Whether you can cancel your coach ticket from Oxford to Cardiff depends on the coach 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.
  • FlixBus
    • You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Yes, bikes are allowed on board the coach with coach company National Express, FlixBus.
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.
No, there is no food available to purchase on board the coach from Oxford to Cardiff.
Yes, the following luggage options are included when booking a coach ticket from Oxford to Cardiff:
  • National Express
    • Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
  • FlixBus
    • One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Yes, the following additional luggage options are available when booking a coach ticket from Oxford to Cardiff:
  • National Express
    • 10€ per additional bag.
  • FlixBus
    • Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the coach from Oxford to Cardiff. The following conditions apply:
  • FlixBus
    • Small pets in carriers allowed
    • guide dogs travel for free.
You can reserve your seat on the coach from Oxford to Cardiff with the following coach company: National Express, FlixBus
Yes, there are USB plugs on board the coach from Oxford to Cardiff with the following coach company: National Express, FlixBus.
Yes, there is Wifi on board the coach from Oxford to Cardiff with the following coach company: National Express, FlixBus.

popular bus stations

Important Stations and Airports in Oxford and Cardiff

Most Oxford to Cardiff buses use the Oxford, Gloucester Green Bus Station to Cardiff, Sophia Gardens station pair, with some services arriving at Cardiff, Kingsway (Stop GB). Use this guide to compare Oxford and Cardiff bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.

Departure bus stations in Oxford
Arrival bus stations in Cardiff

Which Oxford station do buses to Cardiff leave from?

Buses from Oxford to Cardiff leave from Oxford, Gloucester Green Bus Station. The station is from Oxford city centre at Gloucester Green, Oxford OX1 2BU, United Kingdom.
Oxford, Gloucester Green Bus StationGloucester Green, Oxford OX1 2BU, United KingdomWifiParkingDiningATMTaxisAccessibilityWCTicket Office
City-centre transport

Getting to Oxford, Gloucester Green Bus Station from Oxford city centre

Bus400, N400 · 11m · 3S$ · every ~19 min

Oxford, Gloucester Green Bus Station bus station facilities and services

Oxford, Gloucester Green Bus Station has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC and Ticket Office.

Food and drink

Food options include: Café Nero (in the station), The Four Candles (0.2 km), The White Rabbit (0.3 km).

Wi-Fi and ATMs

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

Tickets and information

Ticket office support is available at Oxford, Gloucester Green Bus Station.

Parking, taxis and toilets

Available at Oxford, Gloucester Green Bus Station: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Oxford, Gloucester Green Bus Station: Elevators, ramps.

More options for your journey from Oxford to Cardiff

Here are some other resources that might have the information you need

Oxford to Cardiff train
HomeCoachesBuses in United KingdomOxford to Cardiff bus

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