Bus and Coach from Cardiff to Buckingham: Compare all prices

Compare all timetables for the bus from Cardiff to Buckingham

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

today

£32

tomorrow

Thursday

£38

Friday

£43

Saturday

Sunday

£41

Monday

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	8h 15m	06:50	Cardiff	University	15:05	Buckingham	High Street Bus Stop	Economy	£32	A Bus from National Express goes from University, Cardiff (United Kingdom) at 16/12/2025 06:50:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 16/12/2025 15:05:00. 50 Economy ticket for £32 per person are available. Travel duration is 8h 15m
National Express	7h 42m	09:53	Cardiff	University	17:35	Buckingham	High Street Bus Stop	Economy	£32	A Bus from National Express goes from University, Cardiff (United Kingdom) at 16/12/2025 09:53:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 16/12/2025 17:35:00. 50 Economy ticket for £32 per person are available. Travel duration is 7h 42m
National Express	8h 7m	10:38	Cardiff	University	18:45	Buckingham	High Street Bus Stop	Economy	£32	A Bus from National Express goes from University, Cardiff (United Kingdom) at 16/12/2025 10:38:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 16/12/2025 18:45:00. 50 Economy ticket for £32 per person are available. Travel duration is 8h 7m
National Express	8h 37m	11:38	Cardiff	University	20:15	Buckingham	High Street Bus Stop	Economy	£32	A Bus from National Express goes from University, Cardiff (United Kingdom) at 16/12/2025 11:38:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 16/12/2025 20:15:00. 50 Economy ticket for £32 per person are available. Travel duration is 8h 37m
National Express	7h 37m	13:38	Cardiff	University	21:15	Buckingham	High Street Bus Stop	Economy	£32	A Bus from National Express goes from University, Cardiff (United Kingdom) at 16/12/2025 13:38:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 16/12/2025 21:15:00. 50 Economy ticket for £32 per person are available. Travel duration is 7h 37m

Cheapest bus trips Thursday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	7h 15m	03:20	Cardiff	University	10:35	Buckingham	High Street Bus Stop	Economy	£38	A Bus from National Express goes from University, Cardiff (United Kingdom) at 18/12/2025 03:20:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 18/12/2025 10:35:00. 50 Economy ticket for £38 per person are available. Travel duration is 7h 15m
National Express	8h 15m	06:50	Cardiff	University	15:05	Buckingham	High Street Bus Stop	Economy	£38	A Bus from National Express goes from University, Cardiff (United Kingdom) at 18/12/2025 06:50:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 18/12/2025 15:05:00. 50 Economy ticket for £38 per person are available. Travel duration is 8h 15m
National Express	7h 57m	08:08	Cardiff	University	16:05	Buckingham	High Street Bus Stop	Economy	£38	A Bus from National Express goes from University, Cardiff (United Kingdom) at 18/12/2025 08:08:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 18/12/2025 16:05:00. 50 Economy ticket for £38 per person are available. Travel duration is 7h 57m
National Express	7h 42m	09:53	Cardiff	University	17:35	Buckingham	High Street Bus Stop	Economy	£38	A Bus from National Express goes from University, Cardiff (United Kingdom) at 18/12/2025 09:53:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 18/12/2025 17:35:00. 50 Economy ticket for £38 per person are available. Travel duration is 7h 42m
National Express	8h 7m	10:38	Cardiff	University	18:45	Buckingham	High Street Bus Stop	Economy	£38	A Bus from National Express goes from University, Cardiff (United Kingdom) at 18/12/2025 10:38:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 18/12/2025 18:45:00. 50 Economy ticket for £38 per person are available. Travel duration is 8h 7m

Did you know that if you travel from Cardiff to Buckingham via Milton Keynes, you can save more than £6? You can find the corresponding connections below.
- National Express
  
  10h 10m
  
  0
  
  19:15
  
  Cardiff
  Coach Station
  
  01:25
  
  Milton Keynes
  Coachway
  
  0
  
  Economy
  
  £22
  
  A Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 17/12/2025 19:15:00 to Coachway, Milton Keynes (United Kingdom) arriving at 18/12/2025 01:25:00. 50 Economy ticket for £22 per person are available. Travel duration is 6h 10m
- National Express
  
  0h 55m
  
  0
  
  04:30
  
  Milton Keynes
  Coachway
  
  05:25
  
  Buckingham
  High Street Bus Stop
  
  0
  
  Economy
  
  £9
  
  A Bus from National Express goes from Coachway, Milton Keynes (United Kingdom) at 18/12/2025 04:30:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 18/12/2025 05:25:00. 50 Economy ticket for £9 per person are available. Travel duration is 0h 55m
Travel time is 2h 55m longer, but you will save £6

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	7h 15m	03:20	Cardiff	University	10:35	Buckingham	High Street Bus Stop	Economy	£43	A Bus from National Express goes from University, Cardiff (United Kingdom) at 19/12/2025 03:20:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 19/12/2025 10:35:00. 50 Economy ticket for £43 per person are available. Travel duration is 7h 15m
National Express	8h 10m	04:25	Cardiff	University	12:35	Buckingham	High Street Bus Stop	Economy	£43	A Bus from National Express goes from University, Cardiff (United Kingdom) at 19/12/2025 04:25:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 19/12/2025 12:35:00. 50 Economy ticket for £43 per person are available. Travel duration is 8h 10m
National Express	8h 30m	06:05	Cardiff	University	14:35	Buckingham	High Street Bus Stop	Economy	£43	A Bus from National Express goes from University, Cardiff (United Kingdom) at 19/12/2025 06:05:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 19/12/2025 14:35:00. 50 Economy ticket for £43 per person are available. Travel duration is 8h 30m
National Express	8h 45m	06:50	Cardiff	University	15:35	Buckingham	High Street Bus Stop	Economy	£43	A Bus from National Express goes from University, Cardiff (United Kingdom) at 19/12/2025 06:50:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 19/12/2025 15:35:00. 50 Economy ticket for £43 per person are available. Travel duration is 8h 45m
National Express	8h 37m	10:08	Cardiff	University	18:45	Buckingham	High Street Bus Stop	Economy	£43	A Bus from National Express goes from University, Cardiff (United Kingdom) at 19/12/2025 10:08:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 19/12/2025 18:45:00. 50 Economy ticket for £43 per person are available. Travel duration is 8h 37m

Did you know that if you travel from Cardiff to Buckingham via Milton Keynes, you can save more than £11? You can find the corresponding connections below.
- National Express
  
  10h 10m
  
  0
  
  19:15
  
  Cardiff
  Coach Station
  
  01:25
  
  Milton Keynes
  Coachway
  
  0
  
  Economy
  
  £22
  
  A Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 17/12/2025 19:15:00 to Coachway, Milton Keynes (United Kingdom) arriving at 18/12/2025 01:25:00. 50 Economy ticket for £22 per person are available. Travel duration is 6h 10m
- National Express
  
  0h 55m
  
  0
  
  04:30
  
  Milton Keynes
  Coachway
  
  05:25
  
  Buckingham
  High Street Bus Stop
  
  0
  
  Economy
  
  £9
  
  A Bus from National Express goes from Coachway, Milton Keynes (United Kingdom) at 18/12/2025 04:30:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 18/12/2025 05:25:00. 50 Economy ticket for £9 per person are available. Travel duration is 0h 55m
Travel time is 2h 55m longer, but you will save £11

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	7h 15m	03:20	Cardiff	University	10:35	Buckingham	High Street Bus Stop	Economy	£41	A Bus from National Express goes from University, Cardiff (United Kingdom) at 21/12/2025 03:20:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 21/12/2025 10:35:00. 50 Economy ticket for £41 per person are available. Travel duration is 7h 15m
National Express	7h 40m	04:55	Cardiff	University	12:35	Buckingham	High Street Bus Stop	Economy	£41	A Bus from National Express goes from University, Cardiff (United Kingdom) at 21/12/2025 04:55:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 21/12/2025 12:35:00. 50 Economy ticket for £41 per person are available. Travel duration is 7h 40m
National Express	7h 45m	06:50	Cardiff	University	14:35	Buckingham	High Street Bus Stop	Economy	£41	A Bus from National Express goes from University, Cardiff (United Kingdom) at 21/12/2025 06:50:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 21/12/2025 14:35:00. 50 Economy ticket for £41 per person are available. Travel duration is 7h 45m
National Express	8h 15m	07:20	Cardiff	University	15:35	Buckingham	High Street Bus Stop	Economy	£41	A Bus from National Express goes from University, Cardiff (United Kingdom) at 21/12/2025 07:20:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 21/12/2025 15:35:00. 50 Economy ticket for £41 per person are available. Travel duration is 8h 15m
National Express	8h 27m	10:08	Cardiff	University	18:35	Buckingham	High Street Bus Stop	Economy	£41	A Bus from National Express goes from University, Cardiff (United Kingdom) at 21/12/2025 10:08:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 21/12/2025 18:35:00. 50 Economy ticket for £41 per person are available. Travel duration is 8h 27m

Did you know that if you travel from Cardiff to Buckingham via Milton Keynes, you can save more than £9? You can find the corresponding connections below.
- National Express
  
  10h 10m
  
  0
  
  19:15
  
  Cardiff
  Coach Station
  
  01:25
  
  Milton Keynes
  Coachway
  
  0
  
  Economy
  
  £22
  
  A Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 17/12/2025 19:15:00 to Coachway, Milton Keynes (United Kingdom) arriving at 18/12/2025 01:25:00. 50 Economy ticket for £22 per person are available. Travel duration is 6h 10m
- National Express
  
  0h 55m
  
  0
  
  04:30
  
  Milton Keynes
  Coachway
  
  05:25
  
  Buckingham
  High Street Bus Stop
  
  0
  
  Economy
  
  £9
  
  A Bus from National Express goes from Coachway, Milton Keynes (United Kingdom) at 18/12/2025 04:30:00 to High Street Bus Stop, Buckingham (United Kingdom) arriving at 18/12/2025 05:25:00. 50 Economy ticket for £9 per person are available. Travel duration is 0h 55m
Travel time is 2h 55m longer, but you will save £9

Best Price Offer: The price for the cheapest coach from Cardiff to Buckingham is £32 on 16/12/2025. Flexible travellers save on ticket prices.

Frequency of bus connections between Cardiff and Buckingham

See here how frequent the connections between Cardiff and Buckingham are, during different times and days of the week.

Sunday is the busiest day, with more than 18 daily coaches from Cardiff to Buckingham. Tuesday has instead the fewest connections, with only 14 daily coaches between Cardiff and Buckingham.

The busiest time of the day is the Morning, with 42 coaches from Cardiff to Buckingham, while Afternoon sees the fewest connections between Cardiff and Buckingham, with 9 offers.

Facts about coaches from Cardiff to Buckingham

Compare all providers like National Express that travel 16 times every day by bus from Cardiff to Buckingham in one click! Book your bus ticket from Cardiff to Buckingham starting from £32!

Cheapest Bus	£32
Fastest Bus	6h 5m
Earliest Coach	05:20
Latest Coach	12:50
Daily Bus Connections	16 Ø
Distance	161.5 km
Coach Companies	National Express

Cheapest coach connections from Cardiff to Buckingham

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

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Monday 15/12

Tuesday 16/12

£32

Wednesday 17/12

Thursday 18/12

£38

Friday 19/12

£43

Saturday 20/12

Sunday 21/12

£41

Monday 22/12

Tuesday 23/12

Wednesday 24/12

Thursday 25/12

Friday 26/12

Saturday 27/12

Sunday 28/12

Monday 29/12

Tuesday 30/12

Wednesday 31/12

Thursday 01/01

Friday 02/01

Saturday 03/01

Sunday 04/01

Monday 05/01

Tuesday 06/01

Wednesday 07/01

Thursday 08/01

Friday 09/01

Saturday 10/01

Sunday 11/01

The cheapest time to travel from Cardiff to Buckingham

See here on which day and which time of the day you can find the cheapest bus ticket from Cardiff to Buckingham, for the next 30 days.

With a price starting from £32, Tuesday is the cheapest day for a coach from Cardiff to Buckingham. Friday instead is the most expensive day with prices starting from £43.

Morning is the cheapest day time for bus tickets from Cardiff to Buckingham, with £32. Morning is the most expensive time of the day with prices starting from £32.

How to save money travelling from Cardiff to Buckingham

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 Cardiff to Buckingham 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 Cardiff to Buckingham, 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 Cardiff to Buckingham are also emptier.

Beloved bus companies from Cardiff to Buckingham

These are the most booked bus companies between Cardiff to Buckingham from our users.

National Express from Cardiff to Buckingham

Here you will find the key facts about the National Express bus route Cardiff to Buckingham:

Cheapest Price	£32
Fastest Coach	6h 5m
Earliest Coach	05:20
Last Coach	12:50
Daily Connections	16 Ø
Found on	13/12/2025

All bus stations and stops in Cardiff and Buckingham

The map below shows you where to find all the bus stations in Cardiff and Buckingham.

University

Park Place 50

Coach Station

Sophia Gardens 2

Kingsway Coach Stop

North Rd

Gabalfa Interchange

North Road 213

Bus Interchange

Central Square 3

High Street Bus Stop

High Street

Service and Comfort on the bus from Cardiff to Buckingham

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

FAQs about the Cardiff to Buckingham bus

How much does a Cardiff - Buckingham coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Cardiff - Buckingham bus trip is available from £32 and takes 8h 15m. Compare offers and save money!

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

The connection Cardiff to Buckingham is offered by 1 companies with ticket prices ranging from £32 to £48. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

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

Each day, the bus route from Cardiff to Buckingham is offered by roughly 16 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Buckingham from Cardiff take?

The quickest coach from Cardiff to Buckingham is provided by National Express and takes 6h 5m. Coach tickets for this connection cost £48. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Cardiff to Buckingham?

The earliest bus to Buckingham departs from Cardiff at 05:20. 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 Cardiff to Buckingham?

The latest bus to Buckingham departs from Cardiff at 12:50. 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 Cardiff - Buckingham route?

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

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

Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Cardiff Buckingham 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 Cardiff Buckingham 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 Cardiff to Buckingham on your planned travel date.

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

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 Cardiff and Buckingham. 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 Cardiff to Buckingham?

Prices and availability for 16 trips between Cardiff and Buckingham 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 Cardiff to Buckingham

Economy

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

More bus routes to Cardiff and to Buckingham

Here’s an overview of the most popular bus routes to Cardiff and to Buckingham. Simply click on the connection of your choice, and you will find all the details about your bus route!