🚌 Bus from Sion Mills to Portstewart
1 direct route · about 100 min · first bus 09:55, last bus 09:55 (weekdays).
💷 Translink sets zonal fares on this journey. Smartlink/iLink cards and contactless are cheaper than cash, with daily and weekly caps on Metro and Glider. Who travels free →
Direct routes
| Route | Operator | Journey time | Weekday journeys | First | Last | Board at |
|---|---|---|---|---|---|---|
| 231 | Ulsterbus | ~100 min | 1 | 09:55 | 09:55 | Sion Mills |
Times are for the first boarding point in Sion Mills on each route's weekday timetable — open the route for the full timetable, live map and every stop.
Frequently asked questions
Which bus goes from Sion Mills to Portstewart?
The 231 (Ulsterbus) runs directly from Sion Mills to Portstewart.
How long does the bus take from Sion Mills to Portstewart?
Around 100 minutes on the 231, depending on time of day and traffic.
What time is the first and last bus from Sion Mills to Portstewart?
On weekdays the first direct bus (the 231) leaves around 09:55 and the last around 09:55. Check the route timetable for weekends.
How much is the bus from Sion Mills to Portstewart?
Translink sets zonal fares on this journey. Smartlink/iLink cards and contactless are cheaper than cash, with daily and weekly caps on Metro and Glider.