Milton Keynes to Portway Buses

Trip Overview

The average bus between Milton Keynes and Portway takes 5h 53m and the fastest bus takes 5h 6m. The bus service runs several times per day from Milton Keynes to Portway. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 53m
Duration: 170 mi
Distance: £32
Average price: Every 4 hours
Frequency

Bus

best

Take the bus from The Point to Airport Bus Stationbus Mk1
Take the bus from Airport Bus Station to Heathrow Central Bus Stationbus 230 / ...
Take the bus from Heathrow Central Bus Station to Bus Stationbus 200 / ...

5h 8m

£26–44

Milton Keynes to Portway bus times

Buses run every 4 hours between Milton Keynes and Portway. The earliest departure is at 6:45 AM in the morning, and the last departure from Milton Keynes is at 10:20 PM which arrives into Portway at 6:39 AM. All services require a transfer at Airport Bus Station and take an average of 5h 53m. The schedules shown below are for the next available departures.

Departing Saturday, October 17, 2026

3:50 PM → 9:14 PM
5h 24m • 3 changes
10:20 PM → 10:21 AM
Arrives next day
12h 1m • 3 changes

Departing Sunday, October 18, 2026

6:45 AM → 11:51 AM
5h 6m • 3 changes
7:45 AM → 1:51 PM
6h 6m • 3 changes
9:45 AM → 2:51 PM
5h 6m • 3 changes
10:45 AM → 3:51 PM
5h 6m • 3 changes
Show more

Departing Monday, October 19, 2026

6:46 AM → 11:52 AM
5h 6m • 3 changes
7:41 AM → 1:52 PM
6h 11m • 3 changes
9:46 AM → 2:52 PM
5h 6m • 3 changes
10:46 AM → 3:55 PM
5h 9m • 3 changes
Show more

Departing Tuesday, October 20, 2026

6:46 AM → 11:52 AM
5h 6m • 3 changes
7:41 AM → 1:52 PM
6h 11m • 3 changes
9:46 AM → 2:52 PM
5h 6m • 3 changes
10:46 AM → 3:55 PM
5h 9m • 3 changes
Show more

Departing Wednesday, October 21, 2026

6:46 AM → 11:52 AM
5h 6m • 3 changes
7:41 AM → 1:52 PM
6h 11m • 3 changes
9:46 AM → 2:52 PM
5h 6m • 3 changes
10:46 AM → 3:55 PM
5h 9m • 3 changes
Show more

Departing Thursday, October 22, 2026

6:46 AM → 11:52 AM
5h 6m • 3 changes
7:41 AM → 1:52 PM
6h 11m • 3 changes
9:46 AM → 2:52 PM
5h 6m • 3 changes
10:46 AM → 3:55 PM
5h 9m • 3 changes
Show more

Departing Friday, October 23, 2026

6:46 AM → 11:52 AM
5h 6m • 3 changes
7:41 AM → 1:52 PM
6h 11m • 3 changes
9:46 AM → 2:52 PM
5h 6m • 3 changes
10:46 AM → 3:55 PM
5h 9m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Milton Keynes to Portway? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.