Cambridge to Grays Buses

Cambridge to Grays buses

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Trip Overview

The average bus between Cambridge and Grays takes 4h 40m and the fastest bus takes 3h 23m. The bus service runs several times per day from Cambridge to Grays. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 40m
Duration: 83 mi
Distance: £89
Average price: Every 3 hours
Frequency

Bus

best

Take the bus from Cambridge Parkside - Stop 18 to London Stratford - Montfichet Roadbus Uk066

2h 18m

£74–105

Cambridge to Grays bus times

Buses run every 3 hours between Cambridge and Grays. The earliest departure is at 3:50 AM at night, and the last departure from Cambridge is at 9:40 PM which arrives into Grays at 5:55 AM. All services require a transfer at London Stratford - Montfichet Road and take an average of 4h 40m. The schedules shown below are for the next available departures.

Departing Thursday, October 22, 2026

9:40 PM → 5:55 AM
Arrives next day
8h 15m • 2 changes

Departing Friday, October 23, 2026

3:50 AM → 8:41 AM
4h 51m • 2 changes
5:45 AM → 10:49 AM
5h 4m • 2 changes
7:55 AM → 11:48 AM
3h 53m • 2 changes
9:20 AM → 1:47 PM
4h 27m • 2 changes
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Departing Saturday, October 24, 2026

6:05 AM → 9:53 AM
3h 48m • 2 changes
8:00 AM → 11:45 AM
3h 45m • 2 changes
9:20 AM → 1:46 PM
4h 26m • 2 changes
12:15 PM → 4:58 PM
4h 43m • 2 changes
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Departing Sunday, October 25, 2026

6:05 AM → 10:18 AM
4h 13m • 2 changes
8:00 AM → 12:19 PM
4h 19m • 2 changes
9:20 AM → 1:19 PM
3h 59m • 2 changes
12:15 PM → 4:17 PM
4h 2m • 2 changes
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Departing Monday, October 26, 2026

3:50 AM → 8:41 AM
4h 51m • 2 changes
5:45 AM → 10:49 AM
5h 4m • 2 changes
7:55 AM → 11:48 AM
3h 53m • 2 changes
9:20 AM → 1:47 PM
4h 27m • 2 changes
Show more

Departing Tuesday, October 27, 2026

3:50 AM → 8:41 AM
4h 51m • 2 changes
5:45 AM → 10:49 AM
5h 4m • 2 changes
7:55 AM → 11:48 AM
3h 53m • 2 changes
9:20 AM → 1:47 PM
4h 27m • 2 changes
Show more

Departing Wednesday, October 28, 2026

3:50 AM → 8:41 AM
4h 51m • 2 changes
5:45 AM → 10:49 AM
5h 4m • 2 changes
7:55 AM → 11:48 AM
3h 53m • 2 changes
9:20 AM → 1:47 PM
4h 27m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Cambridge to Grays? 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.