Bus from 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 $20
tomorrow
from $27
Thursday
from $27
Friday
from $20
Saturday
from $20
Sunday
from $14
Monday
from $22

Cheapest bus trips today

Prices are for one way and one person
  • National Express
    5h 45m
    0
    12:15 PM
    Milton Keynes
    Coachway
    6:00 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $20
  • National Express
    5h 50m
    0
    9:25 PM
    Milton Keynes
    Coachway
    3:15 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $22
  • National Express
    6h 55m
    0
    12:45 PM
    Milton Keynes
    Coachway
    7:40 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $24
  • National Express
    6h 20m
    0
    1:50 PM
    Milton Keynes
    Coachway
    8:10 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $25
  • National Express
    7h 15m
    0
    6:45 AM
    Milton Keynes
    Coachway
    2:00 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $33

Cheapest bus trips tomorrow

Prices are for one way and one person
  • National Express
    5h 50m
    0
    9:25 PM
    Milton Keynes
    Coachway
    3:15 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $27
  • National Express
    5h 45m
    0
    12:15 PM
    Milton Keynes
    Coachway
    6:00 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $30
  • National Express
    6h 55m
    0
    12:45 PM
    Milton Keynes
    Coachway
    7:40 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $34
  • National Express
    7h 15m
    0
    6:45 AM
    Milton Keynes
    Coachway
    2:00 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $38
  • National Express
    6h 20m
    0
    1:50 PM
    Milton Keynes
    Coachway
    8:10 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $50
  • Did you know that if you travel from Milton Keynes to Cardiff via Birmingham, you can save more than $12? You can find the corresponding connections below.
    • National Express
      6h 30m
      0
      10:40 AM
      Milton Keynes
      Coachway
      12:10 PM
      Birmingham
      Coach Station
      0
      National Express
      Economy
      $10
      • Waiting Time 0h 55m
    • FlixBus
      4h 5m
      0
      1:05 PM
      Birmingham
      Great Charles St Queensway
      5:10 PM
      Cardiff
      Kingsway Bus Stop
      0
      FlixBus
      Economy
      $5
    Travel time is 0h 45m longer, but you will save $12

Cheapest bus trips Thursday

Prices are for one way and one person
  • National Express
    5h 45m
    0
    12:15 PM
    Milton Keynes
    Coachway
    6:00 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $27
  • National Express
    5h 50m
    0
    9:25 PM
    Milton Keynes
    Coachway
    3:15 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $27
  • National Express
    6h 55m
    0
    12:45 PM
    Milton Keynes
    Coachway
    7:40 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $34
  • National Express
    7h 15m
    0
    6:45 AM
    Milton Keynes
    Coachway
    2:00 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $42
  • National Express
    6h 20m
    0
    1:50 PM
    Milton Keynes
    Coachway
    8:10 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $46
  • Did you know that if you travel from Milton Keynes to Cardiff via Birmingham, you can save more than $12? You can find the corresponding connections below.
    • National Express
      6h 30m
      0
      10:40 AM
      Milton Keynes
      Coachway
      12:10 PM
      Birmingham
      Coach Station
      0
      National Express
      Economy
      $10
      • Waiting Time 0h 55m
    • FlixBus
      4h 5m
      0
      1:05 PM
      Birmingham
      Great Charles St Queensway
      5:10 PM
      Cardiff
      Kingsway Bus Stop
      0
      FlixBus
      Economy
      $5
    Travel time is 0h 45m longer, but you will save $12

Cheapest bus trips Friday

Prices are for one way and one person
  • National Express
    5h 40m
    0
    12:20 PM
    Milton Keynes
    Coachway
    6:00 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $20
  • National Express
    6h 0m
    0
    10:40 AM
    Milton Keynes
    Coachway
    4:40 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $22
  • National Express
    6h 4m
    0
    5:55 PM
    Milton Keynes
    Coachway
    11:59 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $24
  • National Express
    5h 30m
    0
    9:25 PM
    Milton Keynes
    Coachway
    2:55 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $24
  • National Express
    5h 25m
    0
    10:20 PM
    Milton Keynes
    Coachway
    3:45 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $24
  • Did you know that if you travel from Milton Keynes to Cardiff via Birmingham, you can save more than $5? You can find the corresponding connections below.
    • National Express
      6h 30m
      0
      10:40 AM
      Milton Keynes
      Coachway
      12:10 PM
      Birmingham
      Coach Station
      0
      National Express
      Economy
      $10
      • Waiting Time 0h 55m
    • FlixBus
      4h 5m
      0
      1:05 PM
      Birmingham
      Great Charles St Queensway
      5:10 PM
      Cardiff
      Kingsway Bus Stop
      0
      FlixBus
      Economy
      $5
    Travel time is 1h 5m longer, but you will save $5

Cheapest bus trips Saturday

Prices are for one way and one person
  • National Express
    5h 20m
    0
    12:15 PM
    Milton Keynes
    Coachway
    5:35 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $20
  • National Express
    5h 30m
    0
    9:25 PM
    Milton Keynes
    Coachway
    2:55 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $22
  • National Express
    5h 25m
    0
    10:40 AM
    Milton Keynes
    Coachway
    4:05 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $23
  • National Express
    6h 20m
    0
    12:30 PM
    Milton Keynes
    Coachway
    6:50 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $24
  • National Express
    6h 4m
    0
    5:55 PM
    Milton Keynes
    Coachway
    11:59 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $24
  • Did you know that if you travel from Milton Keynes to Cardiff via Birmingham, you can save more than $5? You can find the corresponding connections below.
    • National Express
      6h 30m
      0
      10:40 AM
      Milton Keynes
      Coachway
      12:10 PM
      Birmingham
      Coach Station
      0
      National Express
      Economy
      $10
      • Waiting Time 0h 55m
    • FlixBus
      4h 5m
      0
      1:05 PM
      Birmingham
      Great Charles St Queensway
      5:10 PM
      Cardiff
      Kingsway Bus Stop
      0
      FlixBus
      Economy
      $5
    Travel time is 1h 10m longer, but you will save $5

Cheapest bus trips Sunday

Prices are for one way and one person
  • National Express
    6h 25m
    0
    6:45 AM
    Milton Keynes
    Coachway
    1:10 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $14
  • National Express
    5h 20m
    0
    12:15 PM
    Milton Keynes
    Coachway
    5:35 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $20
  • National Express
    5h 25m
    0
    10:40 AM
    Milton Keynes
    Coachway
    4:05 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $22
  • National Express
    6h 4m
    0
    5:55 PM
    Milton Keynes
    Coachway
    11:59 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $22
  • National Express
    5h 30m
    0
    9:25 PM
    Milton Keynes
    Coachway
    2:55 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $22

Cheapest bus trips Monday

Prices are for one way and one person
  • National Express
    5h 30m
    0
    9:25 PM
    Milton Keynes
    Coachway
    2:55 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $22
  • National Express
    6h 25m
    0
    6:45 AM
    Milton Keynes
    Coachway
    1:10 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $24
  • National Express
    6h 4m
    0
    5:55 PM
    Milton Keynes
    Coachway
    11:59 PM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $24
  • National Express
    5h 25m
    0
    10:20 PM
    Milton Keynes
    Coachway
    3:45 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $24
  • National Express
    6h 50m
    0
    5:10 AM
    Milton Keynes
    Coachway
    12:00 PM
    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 $7? You can find the corresponding connections below.
    • National Express
      6h 30m
      0
      10:40 AM
      Milton Keynes
      Coachway
      12:10 PM
      Birmingham
      Coach Station
      0
      National Express
      Economy
      $10
      • Waiting Time 0h 55m
    • FlixBus
      4h 5m
      0
      1:05 PM
      Birmingham
      Great Charles St Queensway
      5:10 PM
      Cardiff
      Kingsway Bus Stop
      0
      FlixBus
      Economy
      $5
    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 buses 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 buses from Milton Keynes to Cardiff, while Night sees the fewest connections between Milton Keynes and Cardiff, with 16 offers.

Facts about the bus 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 Bus 4:35 AM
Latest Bus 10:20 PM
Daily Bus Routes 15 Ø
Distance 110.5 miles
Bus Companies National Express

Cheapest bus connections from Milton Keynes to Cardiff

Every day, 15 buses from 1 bus 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 05/14/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 05/11
Monday 05/12
Tuesday 05/13
$20
Wednesday 05/14
$27
Thursday 05/15
$27
Friday 05/16
$20
Saturday 05/17
$20
Sunday 05/18
$14
Monday 05/19
$22
Tuesday 05/20
$24
Wednesday 05/21
$20
Thursday 05/22
Friday 05/23
$27
Saturday 05/24
$27
Sunday 05/25
$23
Monday 05/26
$19
Tuesday 05/27
Wednesday 05/28
$24
Thursday 05/29
$24
Friday 05/30
Saturday 05/31
$23
Sunday 06/01
$22
Monday 06/02
Tuesday 06/03
$20
Wednesday 06/04
Thursday 06/05
$20
Friday 06/06
$20
Saturday 06/07

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, Sunday is the cheapest day for a bus from Milton Keynes to Cardiff. Wednesday instead is the most expensive day with prices starting from $27.
Morning 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 $24.

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 buses from Milton Keynes to Cardiff are also emptier.

All bus stations and stops in Milton Keynes and Cardiff

In the map below, you can see where to find all 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 buses 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 bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $14 and takes 6h 25m to reach Cardiff. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $14 and $87. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Cardiff.

On average, how many connections are available from Milton Keynes to Cardiff each day?

Every day, the Milton Keynes to Cardiff bus route is served by approximately 15 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Milton Keynes to Cardiff is offered by National Express and takes 5h 20m. Bus tickets for this connection cost $20. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in Cardiff from Milton Keynes starts at 4:35 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

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

The latest bus trip departing from Milton Keynes for Cardiff starts at 10:20 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Milton Keynes Cardiff route?

When traveling by bus from Milton Keynes to Cardiff, passengers can travel with National Express. With our search, you can compare all available bus tickets to book the one that works 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 Milton Keynes to Cardiff bus route?

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 Milton Keynes Cardiff bus route free of charge. Simply use our search to find a bus 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 traveling 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!
Buses Edinburgh to Milton Keynes Buses Edinburgh to Milton Keynes
Bus from Birmingham to Milton Keynes Bus from Birmingham to Milton Keynes
Buses London to Milton Keynes Buses London to Milton Keynes
Buses Cambridge - Milton Keynes Buses Cambridge - Milton Keynes
Birmingham to Cardiff bus Birmingham to Cardiff bus
Buses from Southampton to Cardiff Buses from Southampton to Cardiff
Buses to Cardiff from Amsterdam Buses to Cardiff from Amsterdam
Buses Aberystwyth - Cardiff Buses Aberystwyth - Cardiff
Popular Airport Shuttles to Milton Keynes and to Cardiff
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