Harrow to Didcot Buses

Harrow to Didcot buses

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Trip Overview

The average bus between Harrow and Didcot takes 3h 32m and the fastest bus takes 2h 55m. There is an hourly bus service from Harrow 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.

3h 32m
Duration: 59 mi
Distance: £45
Average price: Hourly
Frequency

Bus via Reading RailAir

best

Take the bus from Harrow Bus Station to Heathrow Central Bus Stationbus Sl9
Take the bus from Heathrow Terminal 2 to Reading RailAirbus Ra1

2h 37m

£36–54

Harrow to Didcot bus times

Buses run hourly between Harrow and Didcot. The earliest departure is at 1:06 AM at night, and the last departure from Harrow is at 7:50 PM which arrives into Didcot at 11:21 PM. All services require a transfer at Heathrow Central Bus Station and take an average of 3h 32m. The schedules shown below are for the next available departures.

Departing Wednesday, October 21, 2026

3:26 PM → 7:02 PM
3h 36m • 2 changes
3:46 PM → 7:22 PM
3h 36m • 2 changes
4:06 PM → 7:51 PM
3h 45m • 2 changes
4:46 PM → 8:21 PM
3h 35m • 2 changes
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Departing Thursday, October 22, 2026

1:08 AM → 5:45 AM
4h 37m • 2 changes
3:09 AM → 6:42 AM
3h 33m • 2 changes
3:39 AM → 6:54 AM
3h 15m • 2 changes
4:40 AM → 7:59 AM
3h 19m • 2 changes
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Departing Friday, October 23, 2026

1:06 AM → 5:45 AM
4h 39m • 2 changes
3:09 AM → 6:42 AM
3h 33m • 2 changes
3:39 AM → 6:54 AM
3h 15m • 2 changes
4:39 AM → 7:59 AM
3h 20m • 2 changes
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Departing Saturday, October 24, 2026

3:39 AM → 7:07 AM
3h 28m • 2 changes
4:39 AM → 8:07 AM
3h 28m • 2 changes
6:00 AM → 9:07 AM
3h 7m • 2 changes
6:50 AM → 10:07 AM
3h 17m • 2 changes
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Departing Sunday, October 25, 2026

6:00 AM → 9:25 AM
3h 25m • 2 changes
7:10 AM → 10:25 AM
3h 15m • 2 changes
8:30 AM → 11:25 AM
2h 55m • 2 changes
9:20 AM → 12:25 PM
3h 5m • 2 changes
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Departing Monday, October 26, 2026

1:08 AM → 5:45 AM
4h 37m • 2 changes
3:09 AM → 6:42 AM
3h 33m • 2 changes
3:39 AM → 6:54 AM
3h 15m • 2 changes
4:40 AM → 7:59 AM
3h 19m • 2 changes
Show more

Departing Tuesday, October 27, 2026

1:08 AM → 5:45 AM
4h 37m • 2 changes
3:09 AM → 6:42 AM
3h 33m • 2 changes
3:39 AM → 6:54 AM
3h 15m • 2 changes
4:40 AM → 7:59 AM
3h 19m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Harrow 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.