The average bus between Portstewart and Giant's Causeway takes 1h 12m and the fastest bus takes 40 min. There is a bus service every few hours from Portstewart to Giant's Causeway. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Portstewart and Giant's Causeway. The earliest departure is at 8:22 AM in the morning, and the last departure from Portstewart is at 4:52 PM which arrives into Giant's Causeway at 5:56 PM. All services require a transfer, and take on average 1h 12m. The schedules shown below are for the next available departures.

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Want to know about travelling from Portstewart to Giant's Causeway? 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.
No, there is no direct bus from Portstewart to Giant's Causeway. However, there are services departing from Portstewart station and arriving at Giant's Causeway station via Dunluce Avenue. The journey, including transfers, takes approximately 1h 12m.
Portstewart to Giant's Causeway bus services, operated by Translink, depart from Portstewart Promenade station.
Portstewart to Giant's Causeway bus services, operated by Translink, arrive at Giants Causeway station.
The distance between Portstewart and Giant's Causeway is 14 km. The road distance is 19 km.
You can take a bus from Portstewart Promenade to Giants Causeway via Dunluce Avenue in around 1h 19m.