Bus tickets Milton Keynes to Cardiff from £14

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Compare all timetables for the bus from Milton Keynes to Cardiff

Here is a selection of the cheapest bus trips from the schedule from Milton Keynes to Cardiff from various bus operators like National Express for the next days.
today
from £19
tomorrow
from £16
Monday
from £16
Tuesday
from £15
Wednesday
from £14
Thursday
from £16
Friday
from £20

Cheapest bus trips today

Prices are for one way and one person
  • National Express
    6h 25m
    0
    06:45
    Milton Keynes
    Coachway
    13:10
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £19
  • National Express
    6h 20m
    0
    12:30
    Milton Keynes
    Coachway
    18:50
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • National Express
    6h 4m
    0
    17:55
    Milton Keynes
    Coachway
    23:59
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • National Express
    5h 30m
    0
    21:25
    Milton Keynes
    Coachway
    02:55
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • National Express
    5h 25m
    0
    22:20
    Milton Keynes
    Coachway
    03:45
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • Did you know that if you travel from Milton Keynes to Cardiff via Birmingham, you can save more than £6? You can find the corresponding connections below.
    • National Express
      6h 30m
      0
      10:40
      Milton Keynes
      Coachway
      12:10
      Birmingham
      Coach Station
      0
      National Express
      Economy
      £9
      • Waiting Time 0h 55m
    • FlixBus
      4h 5m
      0
      13:05
      Birmingham
      Great Charles St Queensway
      17:10
      Cardiff
      Kingsway Coach Stop
      0
      FlixBus
      Economy
      £4
    Travel time is 1h 5m longer, but you will save £6

Cheapest bus trips tomorrow

Prices are for one way and one person
  • National Express
    5h 25m
    0
    22:20
    Milton Keynes
    Coachway
    03:45
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £16
  • National Express
    6h 25m
    0
    06:45
    Milton Keynes
    Coachway
    13:10
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £17
  • National Express
    6h 30m
    0
    05:20
    Milton Keynes
    Coachway
    11:50
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • National Express
    6h 4m
    0
    17:55
    Milton Keynes
    Coachway
    23:59
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • National Express
    5h 30m
    0
    21:25
    Milton Keynes
    Coachway
    02:55
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • Did you know that if you travel from Milton Keynes to Cardiff via Birmingham, you can save more than £3? You can find the corresponding connections below.
    • National Express
      6h 30m
      0
      10:40
      Milton Keynes
      Coachway
      12:10
      Birmingham
      Coach Station
      0
      National Express
      Economy
      £9
      • Waiting Time 0h 55m
    • FlixBus
      4h 5m
      0
      13:05
      Birmingham
      Great Charles St Queensway
      17:10
      Cardiff
      Kingsway Coach Stop
      0
      FlixBus
      Economy
      £4
    Travel time is 1h 5m longer, but you will save £3

Cheapest bus trips Monday

Prices are for one way and one person
  • National Express
    5h 25m
    0
    22:20
    Milton Keynes
    Coachway
    03:45
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £16
  • National Express
    5h 45m
    0
    12:15
    Milton Keynes
    Coachway
    18:00
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £18
  • National Express
    6h 4m
    0
    17:55
    Milton Keynes
    Coachway
    23:59
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £18
  • National Express
    5h 30m
    0
    21:25
    Milton Keynes
    Coachway
    02:55
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £18
  • National Express
    5h 30m
    0
    10:40
    Milton Keynes
    Coachway
    16:10
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £25
  • Did you know that if you travel from Milton Keynes to Cardiff via Birmingham, you can save more than £3? You can find the corresponding connections below.
    • National Express
      6h 30m
      0
      10:40
      Milton Keynes
      Coachway
      12:10
      Birmingham
      Coach Station
      0
      National Express
      Economy
      £9
      • Waiting Time 0h 55m
    • FlixBus
      4h 5m
      0
      13:05
      Birmingham
      Great Charles St Queensway
      17:10
      Cardiff
      Kingsway Coach Stop
      0
      FlixBus
      Economy
      £4
    Travel time is 1h 5m longer, but you will save £3

Cheapest bus trips Tuesday

Prices are for one way and one person
  • National Express
    5h 45m
    0
    12:15
    Milton Keynes
    Coachway
    18:00
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £15
  • National Express
    6h 55m
    0
    12:45
    Milton Keynes
    Coachway
    19:40
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £18
  • National Express
    5h 50m
    0
    21:25
    Milton Keynes
    Coachway
    03:15
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • National Express
    7h 15m
    0
    06:45
    Milton Keynes
    Coachway
    14:00
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £25
  • National Express
    6h 20m
    0
    13:50
    Milton Keynes
    Coachway
    20:10
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £25
  • Did you know that if you travel from Milton Keynes to Cardiff via Birmingham, you can save more than £2? You can find the corresponding connections below.
    • National Express
      6h 30m
      0
      10:40
      Milton Keynes
      Coachway
      12:10
      Birmingham
      Coach Station
      0
      National Express
      Economy
      £9
      • Waiting Time 0h 55m
    • FlixBus
      4h 5m
      0
      13:05
      Birmingham
      Great Charles St Queensway
      17:10
      Cardiff
      Kingsway Coach Stop
      0
      FlixBus
      Economy
      £4
    Travel time is 0h 45m longer, but you will save £2

Cheapest bus trips Wednesday

Prices are for one way and one person
  • National Express
    5h 45m
    0
    12:15
    Milton Keynes
    Coachway
    18:00
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £14
  • National Express
    5h 50m
    0
    21:25
    Milton Keynes
    Coachway
    03:15
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £16
  • National Express
    6h 55m
    0
    12:45
    Milton Keynes
    Coachway
    19:40
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £18
  • National Express
    6h 20m
    0
    13:50
    Milton Keynes
    Coachway
    20:10
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • National Express
    7h 15m
    0
    06:45
    Milton Keynes
    Coachway
    14:00
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £23
  • Did you know that if you travel from Milton Keynes to Cardiff via Birmingham, you can save more than £1? You can find the corresponding connections below.
    • National Express
      6h 30m
      0
      10:40
      Milton Keynes
      Coachway
      12:10
      Birmingham
      Coach Station
      0
      National Express
      Economy
      £9
      • Waiting Time 0h 55m
    • FlixBus
      4h 5m
      0
      13:05
      Birmingham
      Great Charles St Queensway
      17:10
      Cardiff
      Kingsway Coach Stop
      0
      FlixBus
      Economy
      £4
    Travel time is 0h 45m longer, but you will save £1

Cheapest bus trips Thursday

Prices are for one way and one person
  • National Express
    5h 45m
    0
    12:15
    Milton Keynes
    Coachway
    18:00
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £16
  • National Express
    6h 55m
    0
    12:45
    Milton Keynes
    Coachway
    19:40
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • National Express
    5h 50m
    0
    21:25
    Milton Keynes
    Coachway
    03:15
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • National Express
    6h 20m
    0
    13:50
    Milton Keynes
    Coachway
    20:10
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £25
  • National Express
    7h 15m
    0
    06:45
    Milton Keynes
    Coachway
    14:00
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £27
  • Did you know that if you travel from Milton Keynes to Cardiff via Birmingham, you can save more than £3? You can find the corresponding connections below.
    • National Express
      6h 30m
      0
      10:40
      Milton Keynes
      Coachway
      12:10
      Birmingham
      Coach Station
      0
      National Express
      Economy
      £9
      • Waiting Time 0h 55m
    • FlixBus
      4h 5m
      0
      13:05
      Birmingham
      Great Charles St Queensway
      17:10
      Cardiff
      Kingsway Coach Stop
      0
      FlixBus
      Economy
      £4
    Travel time is 0h 45m longer, but you will save £3

Cheapest bus trips Friday

Prices are for one way and one person
  • National Express
    7h 0m
    0
    12:30
    Milton Keynes
    Coachway
    19:30
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • National Express
    6h 4m
    0
    17:55
    Milton Keynes
    Coachway
    23:59
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • National Express
    5h 30m
    0
    21:25
    Milton Keynes
    Coachway
    02:55
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • National Express
    5h 25m
    0
    22:20
    Milton Keynes
    Coachway
    03:45
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £20
  • National Express
    6h 50m
    0
    05:10
    Milton Keynes
    Coachway
    12:00
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £22
  • Did you know that if you travel from Milton Keynes to Cardiff via Birmingham, you can save more than £7? You can find the corresponding connections below.
    • National Express
      6h 30m
      0
      10:40
      Milton Keynes
      Coachway
      12:10
      Birmingham
      Coach Station
      0
      National Express
      Economy
      £9
      • Waiting Time 0h 55m
    • FlixBus
      4h 5m
      0
      13:05
      Birmingham
      Great Charles St Queensway
      17:10
      Cardiff
      Kingsway Coach Stop
      0
      FlixBus
      Economy
      £4
    Travel time is 1h 5m longer, but you will save £7

Frequency of bus connections between Milton Keynes and Cardiff

See here how frequent the connections between Milton Keynes and Cardiff are, during different times and days of the week.
Friday is the busiest day, with more than 17 daily coaches from Milton Keynes to Cardiff. Tuesday has instead the fewest connections, with only 14 daily coaches between Milton Keynes and Cardiff.
The busiest time of the day is the Afternoon, with 39 coaches from Milton Keynes to Cardiff, while Night sees the fewest connections between Milton Keynes and Cardiff, with 16 offers.

Facts about coaches from Milton Keynes to Cardiff

Compare all providers like National Express that travel 15 times every day by bus from Milton Keynes to Cardiff in one click! Book your bus ticket from Milton Keynes to Cardiff starting from £14!

Cheapest Bus £14
Fastest Bus 5h 20m
Earliest Coach 04:35
Latest Coach 22:20
Daily Bus Connections 15 Ø
Distance 177.7 km
Coach Companies National Express

Cheapest coach connections from Milton Keynes to Cardiff

Every day, 15 buses from 1 coach companies leave Milton Keynes for Cardiff: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 26/04/2025 and for the following days.

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 21/04
Tuesday 22/04
Wednesday 23/04
Thursday 24/04
Friday 25/04
Saturday 26/04
£19
Sunday 27/04
£16
Monday 28/04
£16
Tuesday 29/04
£15
Wednesday 30/04
£14
Thursday 01/05
£16
Friday 02/05
£20
Saturday 03/05
Sunday 04/05
£17
Monday 05/05
£16
Tuesday 06/05
Wednesday 07/05
£15
Thursday 08/05
£14
Friday 09/05
£15
Saturday 10/05
£13
Sunday 11/05
Monday 12/05
£14
Tuesday 13/05
£15
Wednesday 14/05
Thursday 15/05
£14
Friday 16/05
Saturday 17/05
Sunday 18/05

The cheapest time to travel from Milton Keynes to Cardiff

See here on which day and which time of the day you can find the cheapest bus ticket from Milton Keynes to Cardiff, for the next 30 days.
With a price starting from £14, Wednesday is the cheapest day for a coach from Milton Keynes to Cardiff. Friday instead is the most expensive day with prices starting from £20.
Afternoon is the cheapest day time for bus tickets from Milton Keynes to Cardiff, with £14. Night is the most expensive time of the day with prices starting from £20.

How to save money travelling from Milton Keynes to Cardiff

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 Milton Keynes 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 bus from Milton Keynes 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 Milton Keynes to Cardiff are also emptier.

Beloved bus companies from Milton Keynes to Cardiff

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

National Express from Milton Keynes to Cardiff

National Express

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

Cheapest Price £14
Fastest Coach 5h 20m
Earliest Coach 04:35
Last Coach 22:20
Daily Connections 15 Ø
Found on 25/04/2025

All bus stations and stops in Milton Keynes and Cardiff

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

Service and Comfort on the bus from Milton Keynes to Cardiff

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

FAQs about the Milton Keynes to Cardiff bus

How much does a Milton Keynes - Cardiff coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Milton Keynes - Cardiff bus trip is available from £14 and takes 5h 45m. Compare offers and save money!

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

The connection Milton Keynes to Cardiff is offered by 1 companies with ticket prices ranging from £14 to £73. 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 Milton Keynes - Cardiff route on average every day?

Each day, the bus route from Milton Keynes to Cardiff is offered by roughly 15 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Cardiff from Milton Keynes take?

The quickest coach from Milton Keynes to Cardiff is provided by National Express and takes 5h 20m. Coach tickets for this connection cost £22. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Milton Keynes to Cardiff?

The earliest bus to Cardiff departs from Milton Keynes at 04:35. 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 Milton Keynes to Cardiff?

The latest bus to Cardiff departs from Milton Keynes at 22:20. 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 Milton Keynes - Cardiff route?

Passengers looking to travel from Milton Keynes 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 Milton Keynes and Cardiff?

You can check all the direct connections between Milton Keynes 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 Milton Keynes?

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 Milton Keynes 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 Milton Keynes 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 Milton Keynes to Cardiff on your planned travel date.

Available seat classes which are offered on the bus route Milton Keynes to Cardiff

Economy
Economy

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

More bus routes to Milton Keynes and to Cardiff

Here’s an overview of the most popular bus routes to Milton Keynes and to Cardiff. Simply click on the connection of your choice, and you will find all the details about your bus route!
Coach Cambridge to Milton Keynes Coach Cambridge to Milton Keynes
Bus from Bicester to Milton Keynes Bus from Bicester to Milton Keynes
Manchester to Milton Keynes bus Manchester to Milton Keynes bus
Bus to Milton Keynes from Leicester Bus to Milton Keynes from Leicester
Bus from Newcastle upon Tyne to Cardiff Bus from Newcastle upon Tyne to Cardiff
Buses Glasgow to Cardiff Buses Glasgow to Cardiff
Tenby to Cardiff bus Tenby to Cardiff bus
Bus Minehead to Cardiff Bus Minehead to Cardiff
Popular Airport Transfers to Milton Keynes and to Cardiff
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