Prague to Zadar by car: fuel cost, tolls and vignettes 2026

Czech Republic→ Austria→ Slovenia→ Croatia

About 920 km through 4 countries. At today's prices the fuel for one way costs about €112 with a petrol car or €110 with a diesel.

Distance920 kmapprox., one way

Petrol 95€1127 l/100 km

Diesel€1106 l/100 km

Round trip€225fuel only

Where to fill up: petrol is cheapest in Slovenia (€1.643/l), diesel in Croatia (€1.892/l). Czech Republic is the most expensive on this route (€1.798/l) – a 50-litre tank there costs about €7.76 more. Fill up before you cross into Czech Republic and buy only what you need there. Motorway service stations are usually the most expensive – leaving the motorway for a few minutes often saves 10–20 cents per litre.

⛽Fuel prices in Zadar todayAll stations, the cheapest prices and a map →

Fuel cost by country

FuelConsumption l/100 kmDistance km

Country	km	€/l	Litres	Cost
Czech Republic	260	1.798	18.2	€32.72
Austria	290	1.772	20.3	€35.97
Slovenia	70	1.643	4.9	€8.05
Croatia	300	1.692	21.0	€35.54
Total	920		64.4	€112.28

Assumes you refuel in each country in proportion to the distance driven there. Station averages from our daily data for Slovenia, Croatia. European Commission Weekly Oil Bulletin (week of 26 Oct 2026) for Czech Republic, Austria.

Vignettes and tolls on this route

Czech Republic: Vignette required on motorways – from 230 Kč (1 day). All prices →
Austria: Vignette required on motorways – from €9.60 (1 day). Extra section tolls apply on the Brenner (A13), Tauern (A10), Pyhrn (A9) and Karawanken (A11) routes. All prices →
Slovenia: Vignette required on motorways – from €16.00 (7 days). All prices →
Croatia: Distance-based motorway tolls, paid at toll booths or electronically. How it works →

Cars up to 3.5 t. Buy vignettes only from the official sellers – unofficial sites add large fees.

Questions

How much does fuel cost from Prague to Zadar?

For about 920 km a petrol car using 7 l/100 km needs about 64 litres, costing about €112; a diesel car using 6 l/100 km about €110. One way, at current national average prices.

Where is fuel cheapest between Prague and Zadar?

Petrol is cheapest in Slovenia (€1.643/l) and diesel in Croatia (€1.892/l); the most expensive is Czech Republic (€1.798/l).

Do I need a vignette from Prague to Zadar?

Yes – for Czech Republic, Austria, Slovenia. Buy it online from the official seller before you cross the border.

More routes

All 105 routes →

Distances are approximate and follow the usual motorway route; your navigation may differ. Prices are national averages and change daily.