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Route breakdown

One Way Car Rental from Osijek to Rijeka

Connecting eastern Slavonia to Croatia’s major northern seaport, the Osijek to Rijeka drive covers approximately 439 km primarily via the A3 and A6 motorways. While you can travel between these regions by bus or train, renting a car gives you the freedom to drive across the entire breadth of Croatia at your own pace, with easy stops near Zagreb or through the scenic forested mountains of Gorski Kotar.

The journey takes around 4 hours and 15 minutes of driving time without stops. The route starts westward on the A3 motorway past Zagreb, seamlessly transitioning onto the A6 motorway through Gorski Kotar before descending toward the Kvarner Gulf and Rijeka. Standard one-way rentals are widely available across major car rental providers for a flexible pick-up and drop-off.

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Pick-up points

Osijek Airport (OSI)

Osijek Downtown, Hotel, or Delivery.

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Drop-off points

Rijeka Airport (ZAG)

Rijeka Downtown, Ferry Port, Train Station, or Hotel.

Jan-Mar
Low
Apr–May
Mild
Jun
Mild
Jul–Aug
Peak
Sep–Oct
Mild
Nov–Dec
Low

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May–June and Sep–Oct offer the best mix of pleasant weather, open roads and competitive pricing.

Travel tool

Plan your Osijek to Rijeka drive

Pick a start, add stops and get approximate distances, drive times, fuel and tolls — with the nearest rental location for each stop.

Choose your route

Should You Take the A3/A6 Motorway Route vs Alternative Inland Route?

For Osijek to Rijeka, the route via the A3 and A6 motorways provides a fast, high-speed connection across the country. Alternatively, drivers can take regional state roads through central Croatia for a more immersive countryside journey. Your choice depends on whether you prioritise speed or regional sightseeing.

A3/A6 – Faster Motorway Route

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Around 4 hr 15 min without stops

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Approximately €22–26 in motorway tolls

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Fast, modern motorways with straightforward driving

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Inland plains transitioning to mountain landscapes via A3 and A6

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Best for simpler travel, predictable routing and reaching Rijeka quickly

Alternative – Regional & State Road Route

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Around 6–7 hours without stops, depending on local traffic

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Lower or no tolls if avoiding motorways entirely

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Two-lane regional roads with lower speed limits and town crossings

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Scenic rural scenery through central Croatia and the hills of Gorski Kotar

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Best for local sightseeing, photography and a leisurely road trip

Vehicle Guide

Which car category suits the Osijek to Rijeka drive?

The A1 and D8 are both well-paved modern roads – this is not terrain that requires anything special. The deciding factor is where you plan to park along the way.

  • Family Trip
  • Solo Drive
  • Business Travel
  • Long Stay
  • Coastal Road Trips
  • Eco-Travel

Family Trip: Personalised rental options for families planning trip to Croatia with kids and luggage

Tips for this trip

If traveling with kids, book child seats during online booking and pay at pickup.

For coastal drives, a few suppliers also offer roof racks for extra luggage or sports equipment.

Ferry crossing is not permitted for all car types. Confirm with supplier before booking.

Solo drive: Ideal for solo adventures below options lean toward smaller, efficient cars

Tips for this trip

Dubrovnik Old Town is pedestrian-only. Use nearby paid parking for the rental car, then walk in.

For island hopping or scenic coastal driving, compact cars are overall best choice.

Convertibles can be limited on islands (like Hvar) and during peak season, making early booking crucial.

Business Travel: For the right balance between comfort, cost, and professionalism choose from the versatile options below.

Tips for this trip

VAT invoices/receipts for business expense claims are generally provided by suppliers upon request.

High-end options are best found at major airport hubs like Zagreb (ZAG), Split (SPU), and Dubrovnik (DBV).

Opt for premium insurance coverage to reduce liability for damages.

Long Stay: For trips spanning 21 days or more across Croatia, here’s a breakdown of best options.

Tips for this trip

Costs are lower in the off-season (Nov-Mar) than in the high season (July-Aug).

Unlimited mileage is included with most long term rentals extending flexibility and convenience.

For early returns, no refunds (partial or full) will be provided for long term rentals.

Coastal Road Trips: Review our breakdown of the best categories for coastal drives in Croatia.

Tips for this trip

One way routes are subject to a fee which is generally upward of €100.

For driving between Split and Dubrovnik skip the Neum Corridor in Bosnia and travel via the Pelješac Bridge to avoid border crossing woes.

If your coastal trip is on a motorway, expect to pay tolls, which typically range from €10 to €30.

Eco-Travel: Choose from 3 matching low-emission and eco-friendly options suited for sustainable travel.

Tips for this trip

EV charging stations are widely available across all major hubs, including Dubrovnik, Split, Zagreb and Zadar.

Utilize apps like Chargemap and PlugShare to check real-time availability, charger type, and user reviews for charging points.

Charging stations might be limited on islands – for island hopping trips hybrids are a safer choice.

Popular Routes

Other One-Way Car Rental from Osijek

The flexibility to return the rented vehicle to a location other than the pick-up can make planning journeys easier. Without worrying about backtracking plan routes with flexibility, and if needed, the following popular domestic routes can definitely aid in inspiration for planning:

Josip Stjepan
Editorial Contributor

Josip Stjepan

Croatia Travel & Car Rental Specialist

Josip spent a decade coordinating vehicle logistics for Jadrolinija’s ferry network, matching rental cars to sailing schedules for Hvar, Brač, and Korčula. The job gave him insider insights into where exactly rental companies quietly pass costs onto tourists. Drawing from his extensive knowledge of Croatia’s ferry network, coastal routes, and driving conditions, he helps travellers compare rental options, plan efficient itineraries, understand toll roads, avoid unnecessary fees, and prepare for cross-border travel.

How this content is created:

  • Based on real ferry and route data
  • Reviewed by a local Split-based specialist
  • Updated regularly for seasonal pricing changes

Last Reviewed: October 2026