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Frankfurt to Prague by car: fuel cost, tolls and vignettes 2026
Germany→ Czech Republic
About 500 km through 2 countries. At today's prices the fuel for one way costs about €68 with a petrol car or €65 with a diesel.
Fuel cost by country
| Country | km | €/l | Litres | Cost |
|---|---|---|---|---|
| Germany | 350 | 2.023 | 24.5 | €49.57 |
| Czech Republic | 150 | 1.765 | 10.5 | €18.53 |
| Total | 500 | 35.0 | €68.11 |
Assumes you refuel in each country in proportion to the distance driven there. Station averages from our daily data for Germany. European Commission Weekly Oil Bulletin (week of 2 Nov 2026) for Czech Republic.
Vignettes and tolls on this route
- Germany: No motorway charge for cars.
- 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 Frankfurt to Prague?
For about 500 km a petrol car using 7 l/100 km needs about 35 litres, costing about €68; a diesel car using 6 l/100 km about €65. One way, at current national average prices.
Where is fuel cheapest between Frankfurt and Prague?
Petrol is cheapest in Czech Republic (€1.765/l) and diesel in Czech Republic (€1.981/l); the most expensive is Germany (€2.023/l).
Do I need a vignette from Frankfurt to Prague?
Yes – for Czech Republic. Buy it online from the official seller before you cross the border.
More routes
- Munich → Prague380 km
- Berlin → Prague350 km
- Frankfurt → Lake Garda820 km
- Frankfurt → Split1,310 km
- Frankfurt → Paris580 km
- Frankfurt → Venice945 km
- Dresden → Prague150 km
- Vienna → Prague330 km
- Warsaw → Prague640 km
- Vilnius → Prague1,050 km
Distances are approximate and follow the usual motorway route; your navigation may differ. Prices are national averages and change daily.