Which bus from Cardiff to Milton Keynes is the best?
Check the bus schedule for Cardiff to Milton Keynes. 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.
Cheapest bus trips today
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National Express4h 50m009:40CardiffCoach Station14:30Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 08/07/2025 09:40:00 to Coachway, Milton Keynes (United Kingdom) arriving at 08/07/2025 14:30:00. 50 Economy ticket for £17 per person are available. Travel duration is 4h 50m
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National Express6h 5m008:00CardiffCoach Station14:05Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 08/07/2025 08:00:00 to Coachway, Milton Keynes (United Kingdom) arriving at 08/07/2025 14:05:00. 50 Economy ticket for £22 per person are available. Travel duration is 6h 5m
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National Express5h 50m018:00CardiffCoach Station23:50Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 08/07/2025 18:00:00 to Coachway, Milton Keynes (United Kingdom) arriving at 08/07/2025 23:50:00. 50 Economy ticket for £22 per person are available. Travel duration is 5h 50m
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National Express6h 10m019:15CardiffCoach Station01:25Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 08/07/2025 19:15:00 to Coachway, Milton Keynes (United Kingdom) arriving at 09/07/2025 01:25:00. 50 Economy ticket for £22 per person are available. Travel duration is 6h 10m
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National Express5h 55m003:15CardiffCoach Station09:10Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 08/07/2025 03:15:00 to Coachway, Milton Keynes (United Kingdom) arriving at 08/07/2025 09:10:00. 50 Economy ticket for £25 per person are available. Travel duration is 5h 55m
Cheapest bus trips tomorrow
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National Express4h 50m009:40CardiffCoach Station14:30Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 09/07/2025 09:40:00 to Coachway, Milton Keynes (United Kingdom) arriving at 09/07/2025 14:30:00. 50 Economy ticket for £14 per person are available. Travel duration is 4h 50m
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National Express6h 10m019:15CardiffCoach Station01:25Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 09/07/2025 19:15:00 to Coachway, Milton Keynes (United Kingdom) arriving at 10/07/2025 01:25:00. 50 Economy ticket for £22 per person are available. Travel duration is 6h 10m
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National Express6h 20m004:45CardiffCoach Station11:05Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 09/07/2025 04:45:00 to Coachway, Milton Keynes (United Kingdom) arriving at 09/07/2025 11:05:00. 50 Economy ticket for £25 per person are available. Travel duration is 6h 20m
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National Express6h 5m008:00CardiffCoach Station14:05Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 09/07/2025 08:00:00 to Coachway, Milton Keynes (United Kingdom) arriving at 09/07/2025 14:05:00. 50 Economy ticket for £25 per person are available. Travel duration is 6h 5m
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National Express6h 25m012:30CardiffCoach Station18:55Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 09/07/2025 12:30:00 to Coachway, Milton Keynes (United Kingdom) arriving at 09/07/2025 18:55:00. 50 Economy ticket for £25 per person are available. Travel duration is 6h 25m
Cheapest bus trips Thursday
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National Express4h 50m009:40CardiffCoach Station14:30Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 10/07/2025 09:40:00 to Coachway, Milton Keynes (United Kingdom) arriving at 10/07/2025 14:30:00. 50 Economy ticket for £16 per person are available. Travel duration is 4h 50m
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National Express5h 50m018:00CardiffCoach Station23:50Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 10/07/2025 18:00:00 to Coachway, Milton Keynes (United Kingdom) arriving at 10/07/2025 23:50:00. 50 Economy ticket for £20 per person are available. Travel duration is 5h 50m
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National Express6h 10m019:15CardiffCoach Station01:25Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 10/07/2025 19:15:00 to Coachway, Milton Keynes (United Kingdom) arriving at 11/07/2025 01:25:00. 50 Economy ticket for £22 per person are available. Travel duration is 6h 10m
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National Express6h 15m016:45CardiffCoach Station23:00Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 10/07/2025 16:45:00 to Coachway, Milton Keynes (United Kingdom) arriving at 10/07/2025 23:00:00. 50 Economy ticket for £23 per person are available. Travel duration is 6h 15m
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National Express5h 55m003:15CardiffCoach Station09:10Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 10/07/2025 03:15:00 to Coachway, Milton Keynes (United Kingdom) arriving at 10/07/2025 09:10:00. 50 Economy ticket for £25 per person are available. Travel duration is 5h 55m
Cheapest bus trips Friday
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National Express5h 20m002:30CardiffCoach Station07:50Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 11/07/2025 02:30:00 to Coachway, Milton Keynes (United Kingdom) arriving at 11/07/2025 07:50:00. 50 Economy ticket for £16 per person are available. Travel duration is 5h 20m
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National Express4h 50m009:40CardiffCoach Station14:30Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 11/07/2025 09:40:00 to Coachway, Milton Keynes (United Kingdom) arriving at 11/07/2025 14:30:00. 50 Economy ticket for £17 per person are available. Travel duration is 4h 50m
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National Express5h 45m003:15CardiffCoach Station09:00Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 11/07/2025 03:15:00 to Coachway, Milton Keynes (United Kingdom) arriving at 11/07/2025 09:00:00. 50 Economy ticket for £18 per person are available. Travel duration is 5h 45m
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National Express6h 10m012:25CardiffCoach Station18:35Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 11/07/2025 12:25:00 to Coachway, Milton Keynes (United Kingdom) arriving at 11/07/2025 18:35:00. 50 Economy ticket for £18 per person are available. Travel duration is 6h 10m
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National Express6h 15m013:45CardiffCoach Station20:00Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 11/07/2025 13:45:00 to Coachway, Milton Keynes (United Kingdom) arriving at 11/07/2025 20:00:00. 50 Economy ticket for £22 per person are available. Travel duration is 6h 15m
Cheapest bus trips Saturday
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National Express5h 20m002:30CardiffCoach Station07:50Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/07/2025 02:30:00 to Coachway, Milton Keynes (United Kingdom) arriving at 12/07/2025 07:50:00. 50 Economy ticket for £18 per person are available. Travel duration is 5h 20m
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National Express5h 35m003:15CardiffCoach Station08:50Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/07/2025 03:15:00 to Coachway, Milton Keynes (United Kingdom) arriving at 12/07/2025 08:50:00. 50 Economy ticket for £18 per person are available. Travel duration is 5h 35m
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National Express6h 15m013:45CardiffCoach Station20:00Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/07/2025 13:45:00 to Coachway, Milton Keynes (United Kingdom) arriving at 12/07/2025 20:00:00. 50 Economy ticket for £18 per person are available. Travel duration is 6h 15m
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National Express5h 50m012:35CardiffCoach Station18:25Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/07/2025 12:35:00 to Coachway, Milton Keynes (United Kingdom) arriving at 12/07/2025 18:25:00. 50 Economy ticket for £21 per person are available. Travel duration is 5h 50m
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National Express5h 40m019:45CardiffCoach Station01:25Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/07/2025 19:45:00 to Coachway, Milton Keynes (United Kingdom) arriving at 13/07/2025 01:25:00. 50 Economy ticket for £22 per person are available. Travel duration is 5h 40m
Cheapest bus trips Sunday
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National Express5h 20m002:30CardiffCoach Station07:50Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 13/07/2025 02:30:00 to Coachway, Milton Keynes (United Kingdom) arriving at 13/07/2025 07:50:00. 50 Economy ticket for £16 per person are available. Travel duration is 5h 20m
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National Express5h 35m003:15CardiffCoach Station08:50Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 13/07/2025 03:15:00 to Coachway, Milton Keynes (United Kingdom) arriving at 13/07/2025 08:50:00. 50 Economy ticket for £20 per person are available. Travel duration is 5h 35m
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National Express5h 40m019:45CardiffCoach Station01:25Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 13/07/2025 19:45:00 to Coachway, Milton Keynes (United Kingdom) arriving at 14/07/2025 01:25:00. 50 Economy ticket for £20 per person are available. Travel duration is 5h 40m
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National Express5h 50m012:15CardiffCoach Station18:05Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 13/07/2025 12:15:00 to Coachway, Milton Keynes (United Kingdom) arriving at 13/07/2025 18:05:00. 50 Economy ticket for £22 per person are available. Travel duration is 5h 50m
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National Express6h 15m013:45CardiffCoach Station20:00Milton KeynesCoachway0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 13/07/2025 13:45:00 to Coachway, Milton Keynes (United Kingdom) arriving at 13/07/2025 20:00:00. 50 Economy ticket for £22 per person are available. Travel duration is 6h 15m
What is the best day and time to travel by bus between Cardiff and Milton Keynes?
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All facts for Cardiff to Milton Keynes bus at a glance
Compare all coach operators like National Express that travel daily 22 times by bus from Cardiff to Milton Keynes in one click. Book your Cardiff to Milton Keynes bus ticket starting from £14!
Cheapest Bus | £14 |
Fastest Bus | 4h 50m |
Earliest Coach | 02:35 |
Latest Coach | 19:45 |
Daily Bus Connections | 22 Ø |
Distance | 177.7 km |
Coach Companies | National Express |
What are the cheapest coach tickets from Cardiff to Milton Keynes?
Every day, 22 buses from 1 coach companies leave Cardiff for Milton Keynes. Check the table below to find the cheapest prices for coach tickets for this route, starting from 08/07/2025 and for the following days. Make sure get the cheapest bus ticket!
The cheapest time to travel from Cardiff to Milton Keynes
How to save money travelling from Cardiff to Milton Keynes
Book the ticket from Cardiff to Milton Keynes 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 Cardiff to Milton Keynes, 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 Milton Keynes 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.
What are the most popular bus companies from Cardiff to Milton Keynes?
National Express from Cardiff to Milton Keynes
Here you will find the key facts about the National Express bus route Cardiff to Milton Keynes:
Cheapest Price | £14 |
Fastest Coach | 4h 50m |
Earliest Coach | 02:35 |
Last Coach | 19:45 |
Daily Connections | 22 Ø |
Found on | 05/07/2025 |
All bus stations and stops in Cardiff and Milton Keynes
Here is a map with all coach stations in Cardiff and Milton Keynes. 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 Cardiff to Milton Keynes
FAQs for Cardiff to Milton Keynes bus
How much does a Cardiff Milton Keynes coach trip cost?
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How many connections are available for the Cardiff Milton Keynes route on average every day?
How long does a bus to Milton Keynes from Cardiff take?
What time is the first bus from Cardiff to Milton Keynes?
What time is the last coach from Cardiff to Milton Keynes?
Which bus companies serve the Cardiff Milton Keynes route?
Is there a direct bus between Cardiff and Milton Keynes?
What can I take with me on the bus to Milton Keynes from Cardiff?
What equipment is available for the Cardiff Milton Keynes bus route?
Available seat classes which are offered on the bus route Cardiff to Milton Keynes
The cheapest option available for your ticket, it usually comes with reclinable seats and AC.
More bus routes to Cardiff and to Milton Keynes
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