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

Pologne→ Tchéquie

About 640 km through 2 countries. At today's prices the fuel for one way costs about 74 € with a petrol car or 70 € with a diesel.

Distance640 kmapprox., one way
Petrol 9574 €7 l/100 km
Diesel70 €6 l/100 km
Round trip147 €fuel only
Where to fill up: petrol is cheapest in Pologne (1,570 €/l). Tchéquie is the most expensive on this route (1,859 €/l) – a 50-litre tank there costs about 14,45 € more. Fill up before you cross into Tchéquie 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
Pologne4801,57033,652,75 €
Tchéquie1601,85911,220,82 €
Total64044,873,57 €

Assumes you refuel in each country in proportion to the distance driven there. European Commission Weekly Oil Bulletin (week of 12/10/2026) for Pologne, Tchéquie.

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 Varsovie to Prague?

For about 640 km a petrol car using 7 l/100 km needs about 45 litres, costing about 74 €; a diesel car using 6 l/100 km about 70 €. One way, at current national average prices.

Where is fuel cheapest between Varsovie and Prague?

Petrol is cheapest in Pologne (1,570 €/l) and diesel in Pologne (1,795 €/l); the most expensive is Tchéquie (1,859 €/l).

Do I need a vignette from Varsovie to Prague?

Yes – for Tchéquie. 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.