The average bus between Cairnryan Harbour and London takes 14h and the fastest bus takes 12h 30m. The bus service runs several times per day from Cairnryan Harbour to London. 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 twice daily between Cairnryan Harbour and London. The earliest departure is at 2:15 PM in the afternoon, and the last departure from Cairnryan Harbour is at 6:15 PM which arrives into London at 6:45 AM. All services require a transfer, and take on average 14h. The schedules shown below are for the next available departures.
Arrives next day

15h 30m • 1 change
Arrives next day

12h 30m • 1 change
Arrives next day

15h 30m • 1 change
Arrives next day

12h 30m • 1 change
Arrives next day

15h 30m • 1 change
Arrives next day

12h 30m • 1 change
Arrives next day

15h 30m • 1 change
Arrives next day

12h 30m • 1 change
Want to know about travelling from Cairnryan Harbour to London? 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 Cairnryan Harbour to London. However, there are services departing from Cairnryan Harbour station and arriving at London station via Buchanan Bus Station station. The journey, including transfers, takes approximately 14h.
Cairnryan Harbour to London bus services, operated by Scottish Citylink Coaches Ltd, depart from Ferry Terminal station.
Cairnryan Harbour to London bus services, operated by Scottish Citylink Coaches Ltd, arrive at London Victoria station.
The distance between Cairnryan Harbour and London is 504.8 km. The road distance is 797 km.
You can take a bus from Ferry Terminal to London Victoria via Buchanan Bus Station in around 11h 38m.