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Quick Answer

Coastal Croatia has no useful rail line, so getting between Dubrovnik, Split and the islands means a bus or a ferry. FlixBus and Arriva run Dubrovnik-Split for around €21-23 in about 3h50, roughly 15 times a day; the Jadrolinija or Krilo catamaran covers the same route for around €50 in 4.5-6 hours. Split-Hvar runs around €25 by fast catamaran, 50 minutes to 1.5 hours. The Pelješac Bridge, open since July 2022, lets road traffic skip the old Neum/Bosnia detour entirely.

Croatia Getting Around: Why There’s No Train to Book

Here’s the thing that trips up almost everyone planning a Dubrovnik-Split-Hvar trip: you pull up a map, see two major cities 230 km apart, and go looking for the train. There isn’t one. Croatia’s rail network is real, but it’s a Zagreb-centric inland system — it never reaches the Dalmatian coast south of Split, and it definitely doesn’t touch Dubrovnik. If you’ve booked coastal Croatia the way you’d book Spain or Italy, expecting a high-speed rail option to just show up in the search results, you’re going to be scrolling for a while.

What you actually have is two solid options that do all the work rail would otherwise do: buses, which are fast, cheap and frequent, and ferries, which are slower and pricier but hand you an Adriatic crossing as part of the ticket. Neither is a compromise exactly — they’re just different tools, and which one you want changes depending on the leg. Here’s how the numbers actually stack up, because the gap between them is bigger than most itineraries account for.

The Bus vs Ferry Math on Dubrovnik-Split

This is the comparison that actually decides most people’s plans, so put the two side by side before you book either one.

OptionPriceTimeFrequencyBest for
FlixBus / Arriva busaround €21-23about 3h50~15 departures/day each waySpeed, budget, flexibility
Jadrolinija / Krilo catamaranaround €504.5-6 hours (Krilo fastest, ~4h30)Up to ~3 sailings/day, seasonal Apr-OctThe coastal view, avoiding a long bus seat

The bus wins on every practical measure — it’s roughly half the price, an hour or two faster, and running about 15 times a day means you’re rarely locked into a single departure time. The ferry costs more than double and takes longer, and it only runs seasonally, April through October. So why would anyone pick it? Mostly for the Adriatic views along the way, or because they’re already island-hopping and the ferry slots naturally into a Split-Hvar-Dubrovnik route without doubling back to a bus station. If your only goal is getting from A to B, book the bus.

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Split to Hvar: The Island-Hopping Leg

Hvar isn’t reachable by bus at all — this leg is ferry-only, and it’s a different equation from Dubrovnik-Split because there’s no competing road option.

The Krilo and Kapetan Luka fast catamarans run Split-Hvar for around €25 one-way, with the crossing itself taking anywhere from 50 minutes to about 1.5 hours depending on which sailing you catch and whether it stops en route. That’s a short enough hop that most visitors treat it as a day trip from Split or a one-way leg into a longer Dalmatian coast itinerary that continues on to Dubrovnik.

The catch: this is the route that sells out first in peak season. The fastest midday sailings on the Split-Hvar run are popular with day-trippers and island-hoppers alike, and once July hits, the direct 50-minute departures can fill up while the slower, multi-stop options still have seats. Book a few days ahead if you have a specific sailing in mind rather than assuming you can walk up and buy a ticket that morning.

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The Pelješac Bridge: Why the Old Neum Detour Doesn’t Matter Anymore

If you’ve read older Croatia trip reports, you’ll see complaints about the drive from Dubrovnik north crossing briefly into Bosnia and Herzegovina at Neum — a short but genuinely annoying land corridor that split Croatia’s coastal territory in two and meant a border stop (passport in hand) on a domestic-feeling trip.

That’s gone for road traffic. The Pelješac Bridge opened in July 2022, connecting the Croatian mainland to the Pelješac peninsula and letting cars, buses and trucks bypass Neum entirely — no more crossing into Bosnian territory just to get from Dubrovnik to Split by road. Buses on the Dubrovnik-Split route now run this bridge route as standard. One thing worth knowing if you’re driving in the second half of 2026: renovation work on the bridge is scheduled for October 2026 through May 2027, but the plan is to keep traffic flowing throughout rather than close it, so it shouldn’t change your bus or drive-time math if your trip falls in that window.

Which Should You Book: A Quick Decision Guide

  • Tight on time or budget, going Dubrovnik-Split: book the bus. Around €21-23, under four hours, and a departure roughly every hour in season.
  • Want the coastal views, or already routing through the islands: take the ferry. Around €50 buys you 4.5-6 hours on the Adriatic instead of a road.
  • Heading to Hvar from Split: there’s no bus option — book the catamaran, around €25, and reserve ahead in July-August.
  • Driving yourself: the Pelješac Bridge means no Bosnian border stop between Dubrovnik and Split — just watch for the 2026-2027 renovation window if your dates overlap.

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Frequently Asked Questions

Is there a train between Dubrovnik and Split in Croatia?

No. Coastal Croatia has no useful rail line connecting Dubrovnik, Split and the islands — Croatia’s rail network runs inland, mostly out of Zagreb, and never reaches the Dalmatian coast south of Split. Every Dubrovnik-Split trip runs on a bus (around €21-23, about 3h50) or a Jadrolinija or Krilo ferry (around €50, 4.5-6 hours).

Is it cheaper to take the ferry or the bus from Dubrovnik to Split?

The bus is cheaper and faster: FlixBus and Arriva run Dubrovnik-Split for around €21-23 in about 3h50, with roughly 15 daily departures each way. The Jadrolinija or Krilo catamaran costs around €50 and takes 4.5-6 hours, so it only wins if you specifically want the coastal views or are avoiding the Pelješac Bridge road route.

How much is the ferry from Split to Hvar?

Around €25 one-way on the Krilo or Kapetan Luka fast catamaran, with a crossing time of 50 minutes to about 1.5 hours depending on the sailing. Book a few days ahead in July and August, when the fastest midday departures sell out first.

Do I still need to cross Bosnia to drive from Dubrovnik to Split?

No, not since the Pelješac Bridge opened in July 2022. The bridge lets road traffic bypass the short Bosnian corridor at Neum entirely, so buses and rental cars travel Dubrovnik-Split without a border stop. Renovation work is scheduled for October 2026 to May 2027, but traffic is expected to keep flowing throughout.

Do I need to book Croatia’s ferries and buses in advance?

Book ahead for July and August, especially the Split-Hvar catamaran and the fastest Dubrovnik-Split sailings, which sell out on peak summer dates. FlixBus and Arriva run around 15 buses a day on Dubrovnik-Split, so buses have more slack, but the cheapest fares still go first.

Decide & Book Your Croatia Route

For most people the answer is simple: bus between Dubrovnik and Split, ferry when Hvar (or the view) is the point. Either way, book your specific sailing or departure a few days out once July hits — the cheapest fares and fastest crossings go first, and neither mode runs on rail-style backup frequency if you miss one.

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Keep planning with the Croatia travel guide pillar, the Dubrovnik , Split , Hvar and Zadar city guides, the Croatia budget guide , where to stay in Dubrovnik , an eSIM for checking schedules on the move, hotels near each terminal or station, and travel insurance that covers missed-connection delays.