Belfast Harbour to Portstewart Buses

Belfast Harbour to Portstewart buses

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Trip Overview

The average bus between Belfast Harbour and Portstewart takes 2h 46m and the fastest bus takes 2h 17m. There is a bus service every few hours from Belfast Harbour to Portstewart. 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 46m
Duration: 66 mi
Distance: £10
Average price: Every 2 hours
Frequency

Bus

best

Take the bus from Bridge Street to Coleraine Buscentrebus 218 / ...

3h 36m

£10

Belfast Harbour to Portstewart bus times

Buses run every 2 hours between Belfast Harbour and Portstewart. The earliest departure is at 7:37 AM in the morning, and the last departure from Belfast Harbour is at 7:37 PM which arrives into Portstewart at 10:33 PM. All services require a transfer at Catalyst Inc and take an average of 2h 46m. The schedules shown below are for the next available departures.

Departing Thursday, October 8, 2026

8:31 AM → 11:01 AM
2h 30m • 2 changes
9:30 AM → 12:22 PM
2h 52m • 2 changes
11:30 AM → 2:22 PM
2h 52m • 2 changes
12:30 PM → 3:04 PM
2h 34m • 2 changes
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Departing Friday, October 9, 2026

7:37 AM → 10:22 AM
2h 45m • 2 changes
8:01 AM → 10:52 AM
2h 51m • 2 changes
8:31 AM → 11:01 AM
2h 30m • 2 changes
9:30 AM → 12:22 PM
2h 52m • 2 changes
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Departing Saturday, October 10, 2026

8:18 AM → 11:01 AM
2h 43m • 2 changes
10:34 AM → 1:22 PM
2h 48m • 2 changes
11:34 AM → 2:22 PM
2h 48m • 2 changes
12:34 PM → 3:01 PM
2h 27m • 2 changes
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Departing Sunday, October 11, 2026

10:16 AM → 1:31 PM
3h 15m • 2 changes
11:16 AM → 2:31 PM
3h 15m • 2 changes
12:16 PM → 3:31 PM
3h 15m • 2 changes
3:16 PM → 6:31 PM
3h 15m • 2 changes
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Departing Monday, October 12, 2026

7:37 AM → 10:22 AM
2h 45m • 2 changes
8:01 AM → 10:52 AM
2h 51m • 2 changes
8:31 AM → 11:01 AM
2h 30m • 2 changes
9:30 AM → 12:22 PM
2h 52m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Belfast Harbour to Portstewart? 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.

Belfast Harbour to Portstewart buses

Trip Overview

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