Bus Kingston upon Thames to Portsmouth | Tickets & Timetables

Kingston upon Thames to Portsmouth buses

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Trip Overview

The average bus between Kingston upon Thames and Portsmouth takes 2h 38m and the fastest bus takes 2h 15m. The bus service runs several times per day from Kingston upon Thames to Portsmouth. 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 38m
Duration: 77 mi
Distance: Every 4 hours
Frequency

Bus

best

Take the bus from Kingston / Wood Street to Heathrow Central Bus Stationbus Sl7
Take the bus from Heathrow Central Bus Station to St Georges Squarebus 030

3h 21m

Kingston upon Thames to Portsmouth bus times

Buses run every 4 hours between Kingston upon Thames and Portsmouth. The earliest departure is at 12:00 AM at night, and the last departure from Kingston upon Thames is at 10:04 PM which arrives into Portsmouth at 12:30 AM. All services require a transfer, and take on average 2h 38m. The schedules shown below are for the next available departures.

Departing Tuesday, August 18, 2026

6:49 PM → 9:25 PM
2h 36m • 1 change
10:03 PM → 12:30 AM
Arrives next day
2h 27m • 1 change

Departing Wednesday, August 19, 2026

12:00 AM → 2:15 AM
2h 15m • 1 change
8:02 AM → 10:50 AM
2h 48m • 1 change
11:41 AM → 2:20 PM
2h 39m • 1 change
3:20 PM → 6:30 PM
3h 10m • 1 change
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Departing Thursday, August 20, 2026

12:00 AM → 2:15 AM
2h 15m • 1 change
8:02 AM → 10:50 AM
2h 48m • 1 change
11:41 AM → 2:20 PM
2h 39m • 1 change
3:20 PM → 6:30 PM
3h 10m • 1 change
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Departing Friday, August 21, 2026

12:00 AM → 2:15 AM
2h 15m • 1 change
8:02 AM → 10:50 AM
2h 48m • 1 change
11:10 AM → 1:55 PM
2h 45m • 1 change
2:00 PM → 4:50 PM
2h 50m • 1 change
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Departing Saturday, August 22, 2026

12:00 AM → 2:15 AM
2h 15m • 1 change
8:02 AM → 10:40 AM
2h 38m • 1 change
11:00 AM → 1:55 PM
2h 55m • 1 change
1:38 PM → 4:25 PM
2h 47m • 1 change
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Departing Sunday, August 23, 2026

12:00 AM → 2:15 AM
2h 15m • 1 change
8:01 AM → 10:40 AM
2h 39m • 1 change
11:08 AM → 1:55 PM
2h 47m • 1 change
1:44 PM → 4:25 PM
2h 41m • 1 change
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Departing Monday, August 24, 2026

12:00 AM → 2:15 AM
2h 15m • 1 change
8:02 AM → 10:50 AM
2h 48m • 1 change
11:10 AM → 1:55 PM
2h 45m • 1 change
1:45 PM → 4:25 PM
2h 40m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Kingston upon Thames to Portsmouth? 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.