The average bus between Turku and Kotka takes 4h 41m and the fastest bus takes 4h 15m. The bus service runs several times per day from Turku to Kotka. 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 Turku and Kotka. The earliest departure is at 2:15 AM at night, and the last departure from Turku is at 6:45 PM which arrives into Kotka at 11:35 PM. All services require a transfer, and take on average 4h 41m. The schedules shown below are for the next available departures.

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Want to know about travelling from Turku to Kotka? 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 Turku to Kotka. However, there are services departing from Turku station and arriving at Kotka station via Helsinki, linja-autoasema, Kamppi. The journey, including transfers, takes approximately 4h 41m.
Turku to Kotka bus services, operated by OnniBus, depart from Turun linja-autoasema station.
Turku to Kotka bus services, operated by OnniBus, arrive at Kotkan linja-autoasema PÄÄTEPYSÄKKI station.
The distance between Turku and Kotka is 256.4 km. The road distance is 299 km.
You can take a bus from Turun linja-autoasema to Kotkan linja-autoasema PÄÄTEPYSÄKKI via 29 in around 5h 10m.