Saint-Pé-de-Léren: is it worth driving to Spain for fuel?

Not worth it

No: the 138 km detour eats the price gap; at best €1.64 on 50 litres of petrol 95 at BIDASOIL in Irun (prices of 3 November 2026). Diesel: −€1.87.

Official prices: France (French Ministry of the Economy) as of 3 November 2026, Spain (MITECO) as of 3 November 2026 · Methodology

−€1.87diesel, saving on 50 L

+€1.64petrol 95, saving on 50 L

58 minto the first Spanish station

Diesel — Not worth it

Cheapest station near you (≤ 10 km)€2.250/L

Best station in Spain€1.879/L

Gap37 c/L

Detour: 97 min

Cheapest station near you (≤ 10 km): €2.250/L — 77 route de Bayonne · 9.5 km, 11 min · 27 October 2026.

Station	Saving on 50 L	Price	One way	Detour
BIDASOIL (Irun)Carretera N-121 A Km. 76,4, Irun	−€1.87	€1.879/L	80 km · 60 min	+140 km
ZABALETA (Irun)Calle Comete Sarea (Zaisa Ii), 7, Irun	−€2.87	€1.899/L	80 km · 60 min	+140 km
REPSOL (Irun)Calle Terminal De Zaisa-Behobia, S/N (Ctra. Nac.1), 484, Irun	−€3.26	€1.909/L	79 km · 58 min	+139 km
REPSOL (Irun)Calle Comete Sarea, 1, Irun	−€3.28	€1.909/L	79 km · 59 min	+139 km
NEUMATICOS Y SERVICIOS BEHOBIA, S.A. (Irun)CALLE EUROPA, Nº 18, 18, Irun	−€6.05	€1.965/L	79 km · 58 min	+139 km

All stations in Irun.

By tank size: 30 L −€9.29 · 50 L −€1.87 · 70 L +€5.55. The detour pays for itself from 55 L.

Nearest station€2.099/L

Best station in Spain€1.689/L

Gap41 c/L

Detour: 96 min

Nearest station: €2.099/L — Route de Bayonne · 10 km, 12 min · 30 October 2026.

Station	Saving on 50 L	Price	One way	Detour
BIDASOIL (Irun)Carretera N-121 A Km. 76,4, Irun	+€1.64	€1.689/L	80 km · 60 min	+138 km
REPSOL (Irun)Calle Terminal De Zaisa-Behobia, S/N (Ctra. Nac.1), 484, Irun	−€4.24	€1.809/L	79 km · 58 min	+137 km
REPSOL (Irun)Calle Comete Sarea, 1, Irun	−€4.27	€1.809/L	79 km · 59 min	+138 km

All stations in Irun.

By tank size: 30 L −€6.56 · 50 L +€1.64 · 70 L +€9.84. The detour pays for itself from 46 L.