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Bratislava to Prague by car: fuel cost, tolls and vignettes 2026
Slovakia→ Czech Republic
About 330 km through 2 countries. At today's prices the fuel for one way costs about €41 with a petrol car or €39 with a diesel.
Fuel cost by country
| Country | km | €/l | Litres | Cost |
|---|---|---|---|---|
| Slovakia | 65 | 1.785 | 4.6 | €8.12 |
| Czech Republic | 265 | 1.765 | 18.6 | €32.74 |
| Total | 330 | 23.1 | €40.86 |
Assumes you refuel in each country in proportion to the distance driven there. European Commission Weekly Oil Bulletin (week of 2 Nov 2026) for Slovakia, Czech Republic.
Vignettes and tolls on this route
- Slovakia: Vignette required on motorways – from €8.10 (1 day). All prices →
- Czech Republic: Vignette required on motorways – from 230 Kč (1 day). All prices →
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 Bratislava to Prague?
For about 330 km a petrol car using 7 l/100 km needs about 23 litres, costing about €41; a diesel car using 6 l/100 km about €39. One way, at current national average prices.
Where is fuel cheapest between Bratislava and Prague?
Petrol is cheapest in Czech Republic (€1.765/l) and diesel in Slovakia (€1.979/l); the most expensive is Slovakia (€1.785/l).
Do I need a vignette from Bratislava to Prague?
Yes – for Slovakia, Czech Republic. Buy it online from the official seller before you cross the border.
More routes
- Munich → Prague380 km
- Berlin → Prague350 km
- Dresden → Prague150 km
- Vienna → Prague330 km
- Bratislava → Split800 km
- Warsaw → Prague640 km
- Vilnius → Prague1,050 km
- Budapest → Prague530 km
- Kraków → Prague520 km
- Frankfurt → Prague500 km
Distances are approximate and follow the usual motorway route; your navigation may differ. Prices are national averages and change daily.