Bus Heathrow to Didcot from £15 | Tickets & Timetables

Heathrow to Didcot buses

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Trip Overview

The average bus between Heathrow and Didcot takes 2h 23m and the fastest bus takes 2h 4m. The bus runs at least 2 times per hour from Heathrow to Didcot. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 23m
Duration: 65 mi
Distance: £15
Average price: Every 30 minutes
Frequency

Bus

best

Take the bus from Heathrow Central Bus Station to St Aldatesbus Oxf
Take the bus from St Aldates to Parkway Stationbus X2 / ...

2h 24m

£12–18

Heathrow to Didcot bus times

Buses run every 30 minutes between Heathrow and Didcot. The earliest departure is at 1:55 AM at night, and the last departure from Heathrow is at 10:30 PM which arrives into Didcot at 12:52 AM. All services require a transfer, and take on average 2h 23m. The schedules shown below are for the next available departures.

Departing Tuesday, September 1, 2026

7:35 PM → 10:07 PM
2h 32m • 1 change
8:20 PM → 10:24 PM
2h 4m • 1 change
9:20 PM → 11:24 PM
2h 4m • 1 change
10:30 PM → 12:52 AM
Arrives next day
2h 22m • 1 change

Departing Wednesday, September 2, 2026

1:55 AM → 5:43 AM
3h 48m • 1 change
3:55 AM → 6:05 AM
2h 10m • 1 change
4:50 AM → 7:00 AM
2h 10m • 1 change
5:50 AM → 8:04 AM
2h 14m • 1 change
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Departing Thursday, September 3, 2026

1:55 AM → 5:43 AM
3h 48m • 1 change
3:55 AM → 6:05 AM
2h 10m • 1 change
4:50 AM → 7:00 AM
2h 10m • 1 change
5:50 AM → 8:04 AM
2h 14m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Heathrow to Didcot? 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.