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Lubiana to Spalato by car: fuel cost, tolls and vignettes 2026

Slovenia→ Croazia

About 550 km through 2 countries. At today's prices the fuel for one way costs about 69 € with a petrol car or 64 € with a diesel.

Distance550 kmapprox., one way
Petrol 9569 €7 l/100 km
Diesel64 €6 l/100 km
Round trip138 €fuel only
Where to fill up: petrol is cheapest in Slovenia (1,718 €/l). Croazia is the most expensive on this route (1,803 €/l) – a 50-litre tank there costs about 4,25 € more. Fill up before you cross into Croazia 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 cost by country

Countrykm€/lLitresCost
Slovenia1101,7187,713,23 €
Croazia4401,80330,855,53 €
Total55038,568,76 €

Assumes you refuel in each country in proportion to the distance driven there. Station averages from our daily data for Slovenia. European Commission Weekly Oil Bulletin (week of 12/10/2026) for Croazia.

Vignettes and tolls on this route

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 Lubiana to Spalato?

For about 550 km a petrol car using 7 l/100 km needs about 39 litres, costing about 69 €; a diesel car using 6 l/100 km about 64 €. One way, at current national average prices.

Where is fuel cheapest between Lubiana and Spalato?

Petrol is cheapest in Slovenia (1,718 €/l) and diesel in Slovenia (1,934 €/l); the most expensive is Croazia (1,803 €/l).

Do I need a vignette from Lubiana to Spalato?

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

More routes

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