The average bus between Helsinki Airport (HEL) and Karis takes 2h 30m and the fastest bus takes 2h 13m. The bus service runs several times per day from Helsinki Airport (HEL) to Karis. 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 3 hours between Helsinki Airport (HEL) and Karis. The earliest departure is at 5:20 AM in the morning, and the last departure from Helsinki Airport (HEL) is at 10:20 PM which arrives into Karis at 12:35 AM. All services require a transfer at Rautatientori and take an average of 2h 30m. The schedules shown below are for the next available departures.

2h 13m • 1 change
Arrives next day

2h 15m • 1 change
Arrives next day

2h 30m • 1 change

2h 30m • 1 change

2h 30m • 1 change

2h 30m • 1 change
Want to know about travelling from Helsinki Airport (HEL) to Karis? 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 Helsinki Airport (HEL) to Karis. However, there are services departing from Helsinki Airport (HEL) station and arriving at Karis station via Rautatientori. The journey, including transfers, takes approximately 2h 30m.
Helsinki Airport (HEL) to Karis bus services, operated by Helsingin seudun liikenne, depart from Lentoasema station.
Helsinki Airport (HEL) to Karis bus services, operated by Helsingin seudun liikenne, arrive at T station.
The distance between Helsinki Airport (HEL) and Karis is 76.9 km. The road distance is 104 km.
You can take a bus from Lentoasema to T via Rautatientori and 29 in around 3h 31m.