Question 1

How much does petrol cost in Iceland?

Accepted Answer

Petrol averages €2.08 per litre in Iceland, and diesel €2.00 per litre (national averages, updated 2026-06-01). Prices vary by region and station.

Question 2

How much fuel does a 100 km trip cost in Iceland?

Accepted Answer

At a typical consumption of 6.5 L/100 km, driving 100 km costs about €13.52 on petrol or €13.00 on diesel at current average Iceland prices.

Question 3

How do I calculate the fuel cost of a trip?

Accepted Answer

Multiply distance (km) by consumption (litres per 100 km), divide by 100, then multiply by the price per litre. Example: 500 km × 6.5 L/100 km × €2.08/L ≈ €68.

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