The average bus between Sierre/Siders and Ayer takes 1h 58m and the fastest bus takes 45 min. There is a bus service every few hours from Sierre/Siders to Ayer. 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 Sierre/Siders and Ayer. The earliest departure is at 6:15 AM in the morning, and the last departure from Sierre/Siders is at 7:40 PM which arrives into Ayer at 6:58 AM. All services require a transfer, and take on average 1h 58m. The schedules shown below are for the next available departures.

2h 3m • 1 change

1h 53m • 1 change

1h 13m • 1 change

1h 33m • 1 change

2h 3m • 1 change

1h 53m • 1 change

1h 13m • 1 change

1h 33m • 1 change

2h 3m • 1 change

1h 53m • 1 change

1h 13m • 1 change

1h 33m • 1 change

2h 3m • 1 change

1h 53m • 1 change

1h 13m • 1 change

1h 33m • 1 change
Want to know about travelling from Sierre/Siders to Ayer? 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 Sierre/Siders to Ayer. However, there are services departing from Sierre/Siders station and arriving at Ayer station via Vissoie, poste. The journey, including transfers, takes approximately 1h 58m.
Sierre/Siders to Ayer bus services, operated by PostAuto AG, depart from Sierre/Siders, gare routière station.
Sierre/Siders to Ayer bus services, operated by PostAuto AG, arrive at Vissoie, poste station.
The distance between Sierre/Siders and Ayer is 13.7 km. The road distance is 22 km.
PostAuto AG operates a bus from Sierre/Siders, gare routière to Vissoie, poste hourly. Tickets cost CHF 3–5 and the journey takes 33 min.