Bus Guildford to Watford | Tickets & Timetables

Trip Overview

The average bus between Guildford and Watford takes 2h 20m and the fastest bus takes 1h 51m. There is a bus service every few hours from Guildford to Watford. 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 20m
Duration: 49 mi
Distance: Hourly
Frequency

Bus

best

Take the bus from Guildford station to Heathrow Terminal 3bus Ra2
Take the bus from Heathrow Terminal 3 to Town Hallbus Ra3

2h 3m

Guildford to Watford bus times

Buses run hourly between Guildford and Watford. The earliest departure is at 3:30 AM at night, and the last departure from Guildford is at 10:00 PM which arrives into Watford at 12:18 AM. All services require a transfer, and take on average 2h 20m. The schedules shown below are for the next available departures.

Departing Sunday, May 3, 2026

12:15 PM → 2:40 PM
2h 25m • 1 change
1:15 PM → 3:40 PM
2h 25m • 1 change
2:15 PM → 4:40 PM
2h 25m • 1 change
3:14 PM → 5:38 PM
2h 24m • 1 change
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Departing Monday, May 4, 2026

3:30 AM → 5:21 AM
1h 51m • 1 change
4:30 AM → 6:26 AM
1h 56m • 1 change
5:30 AM → 7:27 AM
1h 57m • 1 change
6:29 AM → 8:32 AM
2h 3m • 1 change
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Departing Tuesday, May 5, 2026

3:30 AM → 5:21 AM
1h 51m • 1 change
4:30 AM → 6:26 AM
1h 56m • 1 change
5:21 AM → 7:30 AM
2h 9m • 1 change
6:12 AM → 8:35 AM
2h 23m • 1 change
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Departing Wednesday, May 6, 2026

3:30 AM → 5:21 AM
1h 51m • 1 change
4:30 AM → 6:26 AM
1h 56m • 1 change
5:21 AM → 7:30 AM
2h 9m • 1 change

Frequently asked questions

Want to know about travelling from Guildford to Watford? 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.

Guildford to Watford buses

Trip Overview

Bus