Bus from Belfast to Aldergrove
2 direct routes · 30–40 min · first bus 10:10, last bus 01:05 (weekdays); night service 300 runs 02:05–09:55.
Next buses to Aldergrove as of 14:06
Scheduled times at the boarding stop in Belfast, from the operators' timetables — they update automatically. Open the stop for live tracking.
Direct routes
| Route | Operator | Journey time | Weekday journeys | Days | First | Last | Board at | Get off at | Calls at |
|---|---|---|---|---|---|---|---|---|---|
| 300a | Ulsterbus | ~40 min | 43 | Sat 35 · Sun 32 | 10:10 | 01:05 | Queen Street | Belfast International Airport | Templepatrick |
| 300 | Ulsterbus | ~30 min | 23 | Sat 15 · Sun 13 | 02:05 | 09:55 | Queen Street | Belfast International Airport | Templepatrick |
Times are for the first boarding point in Belfast on each route's weekday timetable — open the route for the full timetable, live map and every stop.
The same number runs elsewhere in the UK — see every 300a bus or 300 bus timetable.
Frequently asked questions
Which bus goes from Belfast to Aldergrove?
2 routes run directly from Belfast to Aldergrove: the 300a (Ulsterbus), the 300 (Ulsterbus). The most frequent is the 300a, 43 times each weekday — board at Queen Street and get off at Belfast International Airport, about 40 minutes.
How long does the bus take from Belfast to Aldergrove?
Between 30 minutes on the 300 and 40 on the 300a, depending on which route you catch and on traffic. It calls at Templepatrick on the way.
What time is the first and last bus from Belfast to Aldergrove?
On weekdays the first direct bus leaves around 10:10 and the last around 01:05 — and night service 300 runs 02:05–09:55. Check the route timetables for weekends.
How much is the bus from Belfast to Aldergrove?
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.