How do I get from Milton Keynes to Heathrow without a car?

The bus is the best choice to get to Heathrow without a car. The bus trip is an affordable, safe and convenient way to travel between the two cities. You also have the choice of using carpooling services.

How long is the bus trip from Milton Keynes to Heathrow?

The average travel time from Milton Keynes to Heathrow is about 2h 20m, but the fastest bus can get you there in about 1h 40m. This is the time it takes to travel the 42 miles (68 km) that separate the two cities.

How far is Milton Keynes from Heathrow?

The distance separating Milton Keynes and Heathrow is 42 miles (68 km).

What are the departure and arrival stations when taking the bus from Milton Keynes to Heathrow?

Most of the buses traveling from Milton Keynes to Heathrow leave from Milton Keynes Coachway and arrive at London Heathrow Airport. These are the main departure and arrival locations on this route, but you can also find other options that could better fit your plans.

What is the cheapest way to go from Milton Keynes to Heathrow?

The cheapest way to travel this route is by bus. $13 is the starting point for the cost-effective bus ride to Heathrow from Milton Keynes.

How much does a bus ticket from Milton Keynes to Heathrow cost?

You can expect to pay around $32 for a bus ticket. In the last 30 days, the prices ranged from $13 to $52, so it's good to do your research before booking.

Can you do a day trip from Milton Keynes to Heathrow?

Yes, it's possible to take a day trip from Milton Keynes to Heathrow! The total travel time for the round-trip is about 3h 20m. So you'll have enough time to visit Heathrow before returning to Milton Keynes in the evening.

Milton Keynes to Heathrow Bus Tickets

TodayApr 25

from $25

TomorrowApr 26

SunApr 27

MonApr 28

TueApr 29

WedApr 30

ThuMay 1

FriMay 2

Cheap buses leaving today

One passenger / one way

This trip is recommended because it is: Cheapest
Departure time: April 25 at 6:05pm
Departure city: Milton Keynes
Departure location: Milton Keynes Coachway
Arrival time: April 25 at 8:15pm
Destination city: Heathrow
Destination location: Heathrow Airport (LHR) T5
Operated by: National Express
Vehicle: BusDuration: 2h 10m
This trip is recommended because it is: Fastest
Departure time: April 25 at 10:35am
Departure city: Milton Keynes
Departure location: Milton Keynes Coachway
Arrival time: April 25 at 12:20pm
Destination city: Heathrow
Destination location: Heathrow T2 & T3
Operated by: National Express
Vehicle: BusDuration: 1h 45m
Departure time: April 25 at 7:30am
Departure city: Milton Keynes
Departure location: Milton Keynes Coachway
Arrival time: April 25 at 11:05am
Destination city: Heathrow
Destination location: Heathrow Airport (LHR) T4
Operated by: National Express
Vehicle: BusDuration: 3h 35m
Departure time: April 25 at 7:30am
Departure city: Milton Keynes
Departure location: Milton Keynes Coachway
Arrival time: April 25 at 11:05am
Destination city: Heathrow
Destination location: Heathrow Airport (LHR) T4
Operated by: National Express
Vehicle: BusDuration: 3h 35m
Departure time: April 25 at 8:50am
Departure city: Milton Keynes
Departure location: Milton Keynes Coachway
Arrival time: April 25 at 11:10am
Destination city: Heathrow
Destination location: Heathrow Airport (LHR) T4
Operated by: National Express
Vehicle: BusDuration: 2h 20m

Accepted payments

Bus Milton Keynes to Heathrow: Trip Overview

Average ticket price$32

Average bus trip duration2h 20m

Number of daily buses64

Earliest bus departure1:00am

Distance43 miles (69 km)

Latest bus departure11:59pm

Compare bus companies

National Express

4/529,148 reviews

Staff4.7

Timeliness4

Cleanliness4.7

Wifi3.4

Users consistently praise the service for its cleanliness, punctuality, and friendly staff. Many found booking easy and appreciated the good customer care. However, some noted occasional delays due to traffic or luggage handling issues. Despite these minor setbacks, most users expressed their intention to use this reliable service again in future travels.

National Express Milton Keynes Heathrow recent customer reviews

Easy to book. Nice bus station but had to pay for toilet. Buses wifi didn’t work and no USB charging. Bus clean and tidy. Better than a train trip.

Georgina K.

November 15, 2024

Bus was clean and on time. Driver was pleasant. Good price for the service. Would definitely recommend and plan to use again.

Rhonda K.

July 29, 2024

Very poor. The bus was about 90 minutes late arriving at Milton Keynes and then we lost another 20minutes as the driver had to stop to get fuel. Clearly this bus did not have sufficient fuel to complete it's journey when it started from Derby.

Isn A.

March 5, 2024

GB bus companies: FlixBus, BlaBlaCar Bus, National Express, Sindbad, RegioJet, FlixTrain, KLR Bus

Milton Keynes to Heathrow Bus

Busbud helps you find a bus from Milton Keynes to Heathrow. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make sure you can find a bus service from Milton Keynes to Heathrow from the most reliable bus companies operating this trip.

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

Where are the popular stops in Milton Keynes and Heathrow?

Stops in Milton Keynes

A - Milton Keynes Coachway

B - Milton Keynes

Stops in Heathrow

A - London Heathrow Airport

B - Travelodge Hotel, Heathrow Central

C - Premier Inn, Heathrow M4 J4

D - Comfort Hotel

E - EasyHotel

F - Novotel Hotel

Frequently asked questions for your trip Milton Keynes - Heathrow

How do I get from Milton Keynes to Heathrow without a car?
How long is the bus trip from Milton Keynes to Heathrow?
How far is Milton Keynes from Heathrow?
What are the departure and arrival stations when taking the bus from Milton Keynes to Heathrow?
What is the cheapest way to go from Milton Keynes to Heathrow?
How much does a bus ticket from Milton Keynes to Heathrow cost?
Can you do a day trip from Milton Keynes to Heathrow?

Find cheapest prices for buses

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

Best price found

04/23

$25

04/24

$28

Today

$25

04/26

No data

04/27

$16

04/28

$20

04/29

$16

04/30

No data

The cheapest trip from Milton Keynes to Heathrow was searched and found on Apr 27, 2025 with a price of $16

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

You can expect to pay from $16 to $56 for a bus ticket from Milton Keynes to Heathrow based on the last 2 days. You can expect to find the cheapest price for the trip at $16 which is on 2025-04-27.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Milton Keynes and Heathrow!

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Milton Keynes to Heathrow, get comfy and count the stars.

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 Milton Keynes to Heathrow 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 Milton Keynes to Heathrow while indulging in miles on end of beautiful scenic views.

Did you know?

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travelers have used their electronic device on board during 2014.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

Will you be returning to Milton Keynes by bus?

Bus from Milton Keynes to Heathrow

Top traveled bus routes

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travelers find a bus, plot routes, and book intercity bus tickets all over the world. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

Bus Tickets from Milton Keynes to Heathrow