Operator profileRegioJet
RegioJet is a private Czech open-access operator founded by Radim Jančura in 2011, competing with state railways on domestic and international corridors. Each summer it runs seasonal overnight trains from Prague to the Croatian coast (Zagreb, Rijeka and Split) in partnership with Croatian Railways (HŽPP).
Key facts
Refurbished couchette and sleeper carriages added to its standard low-cost fleet for the seasonal Croatia service.
Generous free baggage allowance; RegioJet is known for onboard extras like complimentary hot drinks.
No formal check-in; board at the platform.
Comparatively flexible refund/exchange policy typical of RegioJet's standard fare rules.
The Croatia sleeper runs 3x weekly in May, June and September, and daily in July and August.
Rail passes
Independent open-access operator; not part of the Eurail/Interrail pass network.
Routes operated
Split 
21h 15m
RegioJet
How to book RegioJet
- Check the route and date on our route page, then note the cabin you want.
- Go to the operator’s own booking site — we never resell or mark up fares.
- Pick your cabin: prices rise as the train fills, so book early for the lowest fare.
- Bring photo ID for border crossings, and arrive a few minutes before departure — there is no airport-style check-in.
We link to the operator — we never mark up the fare.
Frequently asked questions
How far in advance can you book RegioJet?
Tickets usually go on sale around 180 days before departure, and the cheapest fares go first.
Does RegioJet accept Interrail and Eurail passes?
Independent open-access operator; not part of the Eurail/Interrail pass network.
What cabins does RegioJet offer?
RegioJet sells Seat, Couchette, Sleeper Cabin. Comfort and privacy differ a lot between them.
What is the luggage policy on RegioJet?
Generous free baggage allowance; RegioJet is known for onboard extras like complimentary hot drinks.
Can I cancel or change a RegioJet ticket?
Comparatively flexible refund/exchange policy typical of RegioJet's standard fare rules.
Which routes does RegioJet run?
We track 1 RegioJet routes, including Prague–Split.