Dunstable to Southampton Port Buses

Dunstable to Southampton Port buses

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Trip Overview

The average bus between Dunstable and Southampton Port takes 4h 41m and the fastest bus takes 3h 26m. The bus service runs several times per day from Dunstable to Southampton Port. 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 41m
Duration: 114 mi
Distance: £25
Average price: Every 2 hours
Frequency

Bus

best

Take the bus from Airport Bus Station to Heathrow Central Bus Stationbus 230 / ...
Take the bus from Heathrow Central Bus Station to Coach Stationbus 032 / ...

4h 13m

£20–34

Dunstable to Southampton Port bus times

Buses run every 2 hours between Dunstable and Southampton Port. The earliest departure is at 5:30 AM in the morning, and the last departure from Dunstable is at 9:30 PM which arrives into Southampton Port at 5:31 AM. All services require a transfer at Airport Bus Station and take an average of 4h 41m. The schedules shown below are for the next available departures.

Departing Friday, October 16, 2026

1:00 PM → 5:55 PM
4h 55m • 3 changes
2:52 PM → 7:07 PM
4h 15m • 3 changes
4:45 PM → 8:37 PM
3h 52m • 3 changes
6:30 PM → 10:37 PM
4h 7m • 3 changes
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Departing Saturday, October 17, 2026

5:45 AM → 9:11 AM
3h 26m • 3 changes
7:30 AM → 12:39 PM
5h 9m • 3 changes
9:07 AM → 1:48 PM
4h 41m • 3 changes
10:52 AM → 2:39 PM
3h 47m • 3 changes
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Departing Sunday, October 18, 2026

5:35 AM → 9:14 AM
3h 39m • 3 changes
7:35 AM → 12:43 PM
5h 8m • 3 changes
9:05 AM → 1:53 PM
4h 48m • 3 changes
10:50 AM → 2:43 PM
3h 53m • 3 changes
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Departing Monday, October 19, 2026

5:30 AM → 9:28 AM
3h 58m • 3 changes
7:37 AM → 11:43 AM
4h 6m • 3 changes
9:07 AM → 1:23 PM
4h 16m • 3 changes
10:52 AM → 2:44 PM
3h 52m • 3 changes
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Departing Tuesday, October 20, 2026

5:30 AM → 9:28 AM
3h 58m • 3 changes
7:37 AM → 11:43 AM
4h 6m • 3 changes
9:07 AM → 1:23 PM
4h 16m • 3 changes
10:52 AM → 2:44 PM
3h 52m • 3 changes
Show more

Departing Wednesday, October 21, 2026

5:30 AM → 9:28 AM
3h 58m • 3 changes
7:37 AM → 11:43 AM
4h 6m • 3 changes
9:07 AM → 1:23 PM
4h 16m • 3 changes
10:52 AM → 2:44 PM
3h 52m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Dunstable to Southampton Port? 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.

Dunstable to Southampton Port buses

Trip Overview

Bus