The average bus between London and Ayr takes 12h 1m and the fastest bus takes 9h 48m. The bus service runs several times per day from London to Ayr. 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 every 4 hours between London and Ayr. The earliest departure is at 7:30 AM in the morning, and the last departure from London is at 11:59 PM which arrives into Ayr at 11:03 AM. All services require a transfer, and take on average 12h 1m. The schedules shown below are for the next available departures.

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Arrives next day

9h 52m • 1 change
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Want to know about travelling from London to Ayr? 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 London to Ayr. However, there are services departing from London station and arriving at Ayr station via Buchanan Bus Station station. The journey, including transfers, takes approximately 12h 1m.
London to Ayr bus services, operated by National Express, depart from London Victoria station.
London to Ayr bus services, operated by National Express, arrive at Ayr Bus Station.
The distance between London and Ayr is 531.1 km. The road distance is 723 km.
You can take a bus from London Victoria to Ayr Bus Station via Buchanan Bus Station in around 10h 25m.