Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Milton Keynes Coachway | Heathrow Airport (LHR) T5 | Cheapest | ||||
| Bus | Milton Keynes Coachway | Heathrow T2 & T3 | Fastest | ||||
| Bus | Milton Keynes Coachway | Heathrow Airport (LHR) T4 | No tags | ||||
| Bus | Milton Keynes Coachway | Heathrow Airport (LHR) T4 | No tags | ||||
| Bus | Milton Keynes Coachway | Heathrow Airport (LHR) T4 | No tags |
Last refresh of the prices: Today at 9:51 AM GMT.
Compare 2 ways to go from Milton Keynes to Heathrow
Among the sustainable travel choices, the Carpool stands out as a good way to reach Heathrow. The journey takes about 1 hour, and with fares starting at just $14, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$25 - $69 | Average Duration2h 20m | 2kg CO₂e | ||
Carpool | Average Price$14 - $18 | Average Duration1h | 3kg CO₂e |
Where are the popular stops in Milton Keynes and Heathrow?
Stops in Milton Keynes
- AThe Coachway, Newport Pagnell MK16 0AA, UK
- B
Milton Keynes
602 Midsummer Boulevard, Milton Keynes, MK9, United Kingdom
Stops in Heathrow
- B
Travelodge Hotel, Heathrow Central
708 Bath Road, Hounslow TW5 9TW - C
Premier Inn, Heathrow M4 J4
Shepiston Lane (Valid any Departure), Hayes UB3 - D
Comfort Hotel
Arlington Court, Mercure London Heathrow Hotel: Valid any Departure , Hayes UB3 - E
EasyHotel
2 Bletchmore Close, Hayes UB3 - F
Novotel Hotel
Holloway Lane, Valid any Departure, West Drayton UB7
Compare bus companies
Frequently asked questions about travelling from Milton Keynes to Heathrow by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Milton Keynes to Heathrow?
The cheapest bus tickets from Milton Keynes to Heathrow start from $25. The average price for this route is around $46. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Milton Keynes to Heathrow?
The average bus travel time from Milton Keynes to Heathrow is 2h 20m, covering a distance of 67 km. The quickest bus can get you there in 1h 40m and is operated by National Express.
Which bus companies service the Milton Keynes to Heathrow route?
Several major bus companies operate on this route with 50 buses available per day, including services from National Express, FlixBus.
What are the earliest and latest departure times for the bus from Milton Keynes to Heathrow?
The earliest bus departs from Milton Keynes to Heathrow at 1:00am. And the latest bus departs at 11:59pm.
What are the CO₂ emissions for the bus trip from Milton Keynes to Heathrow?
A bus trip from Milton Keynes to Heathrow generates an estimated 2 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Milton Keynes to Heathrow?
According to Busbud customers, the highest-rated bus company on this route is National Express, with an average rating of 4.2 out of 5 stars based on 29871 reviews.
Which bus company has the best Wi-Fi from Milton Keynes to Heathrow?
Based on Busbud reviews, the bus company National Express has the highest Wi-Fi rating with a score of 3.4.
Which bus company has the best on-time performance from Milton Keynes to Heathrow?
According to Busbud traveller reviews, the most punctual bus company on this route is National Express, with a punctuality rating of 4.1 out of 5 stars.
Which bus company has the cleanest buses from Milton Keynes to Heathrow?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is National Express, with a cleanliness rating of 4.7 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Milton Keynes to Heathrow was searched and found on Feb 6, 2026 with a price of $23To 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 $23 to $83 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 $23 which is on 2026-02-06.
