Bus Portmarnock to Belfast from £17 | Tickets & Timetables

Trip Overview

The average bus between Portmarnock and Belfast takes 2h 58m and the fastest bus takes 2h 39m. There is a bus service every few hours from Portmarnock to Belfast. 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 58m
Duration: 112 mi
Distance: £17
Average price: Hourly
Frequency

Line 102 bus, bus

best

Take the bus from Portmarnock Village to Dublin Airport Zone 15bus 102
Take the bus from Dublin Airport Terminal 1 Zone 2 to Europa Bus Centrebus 705x

3h 19m

£15–20

Portmarnock to Belfast bus times

Buses run hourly between Portmarnock and Belfast. The earliest departure is at 6:10 AM in the morning, and the last departure from Portmarnock is at 11:55 PM which arrives into Belfast at 3:20 AM. All services require a transfer at Dublin Airport Zone 15 and take an average of 2h 58m. The schedules shown below are for the next available departures.

Departing Thursday, April 30, 2026

10:55 PM → 3:20 AM
Arrives next day
4h 25m • 1 change

Departing Friday, May 1, 2026

6:41 AM → 9:20 AM
2h 39m • 1 change
8:00 AM → 11:20 AM
3h 20m • 1 change
10:23 AM → 1:20 PM
2h 57m • 1 change
11:25 AM → 2:20 PM
2h 55m • 1 change
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Departing Saturday, May 2, 2026

6:10 AM → 9:20 AM
3h 10m • 1 change
8:22 AM → 11:20 AM
2h 58m • 1 change
10:23 AM → 1:20 PM
2h 57m • 1 change
11:26 AM → 2:20 PM
2h 54m • 1 change
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Departing Sunday, May 3, 2026

10:23 AM → 1:20 PM
2h 57m • 1 change
11:23 AM → 2:20 PM
2h 57m • 1 change
12:27 PM → 3:20 PM
2h 53m • 1 change
1:28 PM → 4:20 PM
2h 52m • 1 change
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Departing Monday, May 4, 2026

10:23 AM → 1:20 PM
2h 57m • 1 change
11:23 AM → 2:20 PM
2h 57m • 1 change
12:27 PM → 3:20 PM
2h 53m • 1 change
1:28 PM → 4:20 PM
2h 52m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Portmarnock to Belfast? 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.