Bus Tickets from Heathrow to Milton Keynes

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TomorrowJun 21
from US$23
SunJun 22
from US$20
MonJun 23
from US$26
TueJun 24
from US$16
WedJun 25
from US$20
ThuJun 26
from US$20
FriJun 27
from US$23
SatJun 28

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: June 21 at
    Departure city: Heathrow
    Departure location: Heathrow Airport (LHR) T4
    Arrival time: June 21 at
    Destination city: Milton Keynes
    Destination location: Milton Keynes Coachway
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: June 21 at
    Departure city: Heathrow
    Departure location: Heathrow T2 & T3
    Arrival time: June 21 at
    Destination city: Milton Keynes
    Destination location: Milton Keynes Coachway
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • Departure time: June 21 at
    Departure city: Heathrow
    Departure location: Heathrow Airport (LHR) T4
    Arrival time: June 21 at
    Destination city: Milton Keynes
    Destination location: Milton Keynes Coachway
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • Departure time: June 21 at
    Departure city: Heathrow
    Departure location: Heathrow Airport (LHR) T4
    Arrival time: June 21 at
    Destination city: Milton Keynes
    Destination location: Milton Keynes Coachway
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • Departure time: June 21 at
    Departure city: Heathrow
    Departure location: Heathrow Airport (LHR) T4
    Arrival time: June 21 at
    Destination city: Milton Keynes
    Destination location: Milton Keynes Coachway
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:

Last refresh of the prices: Today at 9:36 PM BST.

Prices and availability are subject to change.

Accepted payments

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Compare 2 ways to go from Heathrow to Milton Keynes

Bus
Average PriceUS$14 - US$53Average Duration2h 15m
2kg CO₂e5 out of 5 stars
Most eco-friendly
Carpool
Average PriceUS$7 - US$14Average Duration1h 10m
3kg CO₂e4 out of 5 stars
CheapestFastest
busbud logoBusbud recommends carpooling from Heathrow to Milton Keynes

Among the sustainable travel choices, the carpool stands out as a good way to reach Milton Keynes. The journey takes about 1 hour 10 minutes, and with fares starting at just US$7, it presents an excellent value for a comfortable ride.

2carpool per day
1h 10mAverage Duration
US$7Cheapest ticket
3kgCO₂ emissions

Bus Heathrow to Milton Keynes: Trip Overview

Average Ticket PriceUS$33
Average Bus Trip Duration2h 15m
Number of daily buses60.87037037037037
Earliest bus departure12:05am
Distance67 km
Latest bus departure11:59pm

Heathrow to Milton Keynes Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Heathrow to Milton Keynes.

We make it our job to connect you with the most dependable bus companies that cover bus service from Heathrow to Milton Keynes.

From cheap bus tickets to more luxurious buses travelling from Heathrow to Milton Keynes, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Heathrow - Milton Keynes

  1. What is the travel distance from Heathrow to Milton Keynes?

    Heathrow and Milton Keynes are 68 km (42 miles) apart.

  2. What are the departure and arrival locations for buses traveling from Heathrow to Milton Keynes?

    Buses departing from London Heathrow Airport in Heathrow will take you to Milton Keynes Coachway in Milton Keynes.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
06-18
US$18
06-19
US$21
Today
US$24
06-21
US$21
06-22
US$18
06-23
US$24
06-24
US$14
06-25
US$18
busbud logoThe cheapest trip from Heathrow to Milton Keynes was searched and found on Jun 24, 2025 with a price of US$14

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Heathrow to Milton Keynes, as early as possible.

You can expect to pay from US$14 to US$46 for a bus ticket from Heathrow to Milton Keynes based on the last 2 days. You can expect to find the cheapest price for the trip at US$14 which is on 2025-06-24.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Heathrow to Milton Keynes but it'll also be endearing to native speakers who will surely appreciate your effort.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Heathrow to Milton Keynes.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Heathrow to Milton Keynes that are otherwise impossible to come by with a plane.

Tune out to the fine sounds of your best music playlist on your bus trip from Heathrow to Milton Keynes while indulging in miles on end of beautiful scenic views.

Did you know?

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

Will you be returning to Heathrow by bus?

Bus from Heathrow to Milton Keynes

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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