Which bus from Buckingham to Cardiff is the cheapest?

Compare all coach companies and find the best price: Bus tickets from £21
Search for your destination Millions of deals worldwide
Compare results Save up to 70%
Find the right bus for you Easy and transparent

Which bus from Buckingham to Cardiff is the best?

Check the bus schedule for Buckingham to Cardiff. Here is a selection of the cheapest coach trips for the next days from bus operators like National Express. To see the full timetable for all coaches just use or search and compare.

today
£21
tomorrow
£22
Wednesday
£22
Thursday
£22
Friday
£22
Saturday
£22
Sunday
£25

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 7h 59m 16:51 Buckingham High Street Bus Stop 00:50 Cardiff University  Economy £21
National Express 7h 14m 18:31 Buckingham High Street Bus Stop 01:45 Cardiff University  Economy £21
National Express 8h 19m 11:51 Buckingham High Street Bus Stop 20:10 Cardiff University  Economy £22
National Express 6h 34m 21:01 Buckingham High Street Bus Stop 03:35 Cardiff University  Economy £22
National Express 8h 14m 11:51 Buckingham High Street Bus Stop 20:05 Cardiff Gabalfa Interchange  Economy £22

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 7h 39m 14:51 Buckingham High Street Bus Stop 22:30 Cardiff University  Economy £22
National Express 7h 34m 15:51 Buckingham High Street Bus Stop 23:25 Cardiff University  Economy £22
National Express 8h 14m 12:51 Buckingham High Street Bus Stop 21:05 Cardiff University  Economy £23
National Express 8h 24m 11:51 Buckingham High Street Bus Stop 20:15 Cardiff University  Economy £24
National Express 7h 59m 10:21 Buckingham High Street Bus Stop 18:20 Cardiff University  Economy £25

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 7h 59m 10:21 Buckingham High Street Bus Stop 18:20 Cardiff University  Economy £22
National Express 8h 24m 11:51 Buckingham High Street Bus Stop 20:15 Cardiff University  Economy £22
National Express 7h 39m 14:51 Buckingham High Street Bus Stop 22:30 Cardiff University  Economy £22
National Express 7h 34m 15:51 Buckingham High Street Bus Stop 23:25 Cardiff University  Economy £22
National Express 8h 19m 11:51 Buckingham High Street Bus Stop 20:10 Cardiff Gabalfa Interchange  Economy £22

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 7h 29m 15:51 Buckingham High Street Bus Stop 23:20 Cardiff Gabalfa Interchange  Economy £22
National Express 7h 34m 15:51 Buckingham High Street Bus Stop 23:25 Cardiff University  Economy £22
National Express 7h 54m 10:21 Buckingham High Street Bus Stop 18:15 Cardiff Gabalfa Interchange  Economy £23
National Express 8h 19m 11:51 Buckingham High Street Bus Stop 20:10 Cardiff Gabalfa Interchange  Economy £23
National Express 7h 34m 14:51 Buckingham High Street Bus Stop 22:25 Cardiff Gabalfa Interchange  Economy £23

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 7h 34m 15:51 Buckingham High Street Bus Stop 23:25 Cardiff University  Economy £22
National Express 7h 29m 15:51 Buckingham High Street Bus Stop 23:20 Cardiff Gabalfa Interchange  Economy £22
National Express 8h 49m 07:51 Buckingham High Street Bus Stop 16:40 Cardiff University  Economy £23
National Express 8h 44m 07:51 Buckingham High Street Bus Stop 16:35 Cardiff Gabalfa Interchange  Economy £23
National Express 8h 29m 09:51 Buckingham High Street Bus Stop 18:20 Cardiff University  Economy £24

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 7h 54m 16:51 Buckingham High Street Bus Stop 00:45 Cardiff Gabalfa Interchange  Economy £22
National Express 7h 59m 16:51 Buckingham High Street Bus Stop 00:50 Cardiff University  Economy £22
National Express 7h 39m 19:01 Buckingham High Street Bus Stop 02:40 Cardiff Gabalfa Interchange  Economy £24
National Express 7h 44m 19:01 Buckingham High Street Bus Stop 02:45 Cardiff University  Economy £24
National Express 7h 59m 11:51 Buckingham High Street Bus Stop 19:50 Cardiff Gabalfa Interchange  Economy £25

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 7h 54m 16:51 Buckingham High Street Bus Stop 00:45 Cardiff Gabalfa Interchange  Economy £25
National Express 6h 49m 18:51 Buckingham High Street Bus Stop 01:40 Cardiff Gabalfa Interchange  Economy £25
National Express 6h 49m 19:51 Buckingham High Street Bus Stop 02:40 Cardiff Gabalfa Interchange  Economy £25
National Express 6h 39m 20:51 Buckingham High Street Bus Stop 03:30 Cardiff Gabalfa Interchange  Economy £25
National Express 7h 59m 16:51 Buckingham High Street Bus Stop 00:50 Cardiff University  Economy £25
  • Did you know that if you travel from Buckingham to Cardiff via Milton Keynes, you can save more than £3? You can find the corresponding connections below.
    • National Express
      6h 54m
      0
      19:01
      Buckingham
      High Street Bus Stop
      20:00
      Milton Keynes
      Coachway
      0
      National Express
      Economy
      £9
      • Waiting Time 0h 15m
    • National Express
      5h 40m
      0
      20:15
      Milton Keynes
      Coachway
      01:55
      Cardiff
      Coach Station
      0
      National Express
      Economy
      £13
    Travel time is 0h 15m longer, but you will save £3

Best Price Offer: The price for the cheapest coach from Buckingham to Cardiff is £21 on 14/09/2026. Flexible travellers save on ticket prices.


What is the best day and time to travel by bus between Buckingham and Cardiff?

Here is the frequency of all coach connections from Buckingham to Cardiff. See on which day of the week you have more travel options and what time you have more bus trips to choose from.
Friday is the busiest day, with more than 26 daily coaches from Buckingham to Cardiff. Tuesday has instead the fewest connections, with only 7 daily coaches between Buckingham and Cardiff.
The busiest time of the day is the Morning, with 51 coaches from Buckingham to Cardiff, while Evening sees the fewest connections between Buckingham and Cardiff, with 29 offers.

All facts for Buckingham to Cardiff bus at a glance

Compare all coach operators like National Express that travel daily 18 times by bus from Buckingham to Cardiff in one click. Book your Buckingham to Cardiff bus ticket starting from £21!

Cheapest Bus £21
Fastest Bus 6h 29m
Earliest Coach 07:51
Latest Coach 20:51
Daily Bus Connections 18 Ø
Distance 161.5 km
Coach Companies National Express

What are the cheapest coach tickets from Buckingham to Cardiff?

Every day, 18 buses from 1 coach companies leave Buckingham for Cardiff. Check the table below to find the cheapest prices for coach tickets for this route, starting from 14/09/2026 and for the following days. Make sure get the cheapest bus ticket!

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 14/09
£22
Tuesday 15/09
£22
Wednesday 16/09
£22
Thursday 17/09
£22
Friday 18/09
£22
Saturday 19/09
£22
Sunday 20/09
£25
Monday 21/09
£22
Tuesday 22/09
£22
Wednesday 23/09
£22
Thursday 24/09
Friday 25/09
£22
Saturday 26/09
£22
Sunday 27/09
£25
Monday 28/09
£22
Tuesday 29/09
£22
Wednesday 30/09
£22
Thursday 01/10
Friday 02/10
£22
Saturday 03/10
£22
Sunday 04/10
£24
Monday 05/10
£23
Tuesday 06/10
£23
Wednesday 07/10
£22
Thursday 08/10
£22
Friday 09/10
£22
Saturday 10/10
£22
Sunday 11/10

The cheapest time to travel from Buckingham to Cardiff

See here on which day and which time of the day you can find the cheapest bus ticket from Buckingham to Cardiff, for the next 30 days.
With a price starting from £21, Monday is the cheapest day for a coach from Buckingham to Cardiff. Sunday instead is the most expensive day with prices starting from £24.
Afternoon is the cheapest day time for bus tickets from Buckingham to Cardiff, with £21. Morning is the most expensive time of the day with prices starting from £22.

How to save money travelling from Buckingham to Cardiff

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying higher prices for your trip? Plan your bus trips smartly. Here are a few hacks to save money on your coach journey.

Book the ticket from Buckingham to Cardiff in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the coach from Buckingham to Cardiff, 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 Buckingham to Cardiff are also emptier.

Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.

All bus stations and stops in Buckingham and Cardiff

Here is a map with all coach stations in Buckingham and Cardiff. Compare which stop is closest to your destination to save time to find the fastest buses and connections.

All you need to know when you travel by bus from Buckingham to Cardiff

Check all information on comfort and services on the coaches from Buckingham to Cardiff. Which seat classes are available or what are the amenities of operators on your coach trip? Below you´ll find answers to your questions.

FAQs for Buckingham to Cardiff bus

How much does a Buckingham Cardiff coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Buckingham Cardiff bus trip is available from £21 and takes 7h 59m. Compare offers and save money!

How much could I save by comparing buses from Buckingham to Cardiff?

This connection is offered by 1 companies with ticket prices ranging from £21 to £30. Therefore, we suggest booking your ticket as soon as possible to ensure you’ll get the cheapest bus trip to Cardiff.

How many connections are available for the Buckingham Cardiff route on average every day?

Each day, the bus route from Buckingham to Cardiff is offered by roughly 18 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Cardiff from Buckingham take?

The quickest coach from Buckingham to Cardiff is provided by National Express and takes 6h 29m. Coach tickets for this connection cost £23. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Buckingham to Cardiff?

The earliest bus to Cardiff departs from Buckingham at 07:51. 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 Buckingham to Cardiff?

The latest bus to Cardiff departs from Buckingham at 20:51. 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 Buckingham Cardiff route?

Passengers looking to travel from Buckingham to Cardiff 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 Buckingham and Cardiff?

You can check all the direct connections between Buckingham and Cardiff 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 Cardiff from Buckingham?

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 bus for the Buckingham Cardiff 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 Buckingham Cardiff 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 Buckingham to Cardiff on your planned travel date.

How does CheckMyBus find the best coach deals from Buckingham to Cardiff?

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 18 daily trips between Buckingham and Cardiff. 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 Buckingham to Cardiff?

Prices and availability for 18 trips between Buckingham and Cardiff 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 Buckingham to Cardiff

Economy
Economy

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

More bus routes to Buckingham and to Cardiff

Here’s an overview of the most popular bus routes to Buckingham and to Cardiff. Simply click on the connection of your choice, and you’ll find all the details about your bus route!
Bus from Acle to Buckingham Bus from Acle to Buckingham
North Petherton to Buckingham bus North Petherton to Buckingham bus
Coaches Port Talbot to Buckingham Coaches Port Talbot to Buckingham
Bus to Buckingham from Derby Bus to Buckingham from Derby
Coach to Cardiff from Brussels Coach to Cardiff from Brussels
Coach from Burnley to Cardiff Coach from Burnley to Cardiff
Paignton to Cardiff coach Paignton to Cardiff coach
Coach to Cardiff from Chester Coach to Cardiff from Chester
Popular Airport Transfers to Buckingham and to Cardiff
CheckMyBus › Coaches in United Kingdom › Coach to Buckingham › Coach to Cardiff

The CheckMyBus App

Free Download

App Store
CheckMyBus App
Close
GPDR CheckMyBus shield

We value your privacy!

To

show

you

the

best

bus

deals,

we

and

our

partners

use

technical,

analytical,

and

marketing

cookies

for

ads

personalisation.

We

remember

your

anonymized

details

to

provide

a

personalized

experience.