AndorravsSpain

Which side to fill up on · petrol 95 · week of 2026-10-19

Andorra is cheaper

€0.19/L

10.7% less than Spain — that is €9.55 on a 50-litre tank.

Per litre	Andorra	Spain	Difference
Petrol 95	€1.59	€1.78	€0.19 · €9.55/tank
Diesel	€1.72	€1.89	€0.17 · €8.60/tank
LPG	—	€1.10	—

Pump prices including all duties and taxes · also $6.73 vs $7.54 per US gallon for petrol.

Is the crossing worth it?

What you save by filling up in Andorra, against what the detour costs you at €1.59/L and 7 L/100 km.

Tank filled	You save	Worth a detour of
40 L	€7.64	up to 69 km round trip
50 L	€9.55	up to 86 km round trip
60 L	€11.46	up to 103 km round trip
70 L	€13.37	up to 120 km round trip

Break-even distance only — it ignores your time, tolls and wear. Detour further than this and you are paying for the privilege of a cheaper price.

All Andorra fuel prices →

Trends, tax breakdown, city pages and station maps for Andorra.

All Spain fuel prices →

Trends, tax breakdown, city pages and station maps for Spain.

Other borders from here

vsAndorra vs France vsSpain vs France vsSpain vs Portugal

Frequently asked questions

Is fuel cheaper in Andorra or Spain?

Andorra is cheaper for petrol 95 — €1.59 per litre against €1.78 in Spain, a difference of €0.19 per litre (10.7%). On a 50-litre tank that is €9.55 saved.

How much do I save filling up in Andorra?

€9.55 on a 50-litre tank, €13.37 on a 70-litre one. Weigh that against the detour: if crossing costs you 20 extra kilometres, roughly €2.22 of that saving goes straight back into the tank.

How current are these prices?

Both sides are 2026-10-19 national averages including all duties and taxes — OpenVan.camp — European fuel price aggregation for Andorra and European Commission, DG Energy — Weekly Oil Bulletin for Spain. Individual stations vary around the average, and forecourts right at a border crossing routinely price above it precisely because they can.