Live prices today at 25 stations in Cascais. Cheapest diesel €2.094/L, petrol €2.015/L. Updated 9 October 2026.
The average diesel price in Cascais, €2.225/L, is 0.8% above the national average of €2.208/L. The average petrol price in Cascais, €2.143/L, is 1.0% above the national average of €2.121/L. In the seven days to 9 October 2026, the average diesel price fell by €0.035/L at the 24 stations priced on both days. In the seven days to 9 October 2026, the average petrol price fell by €0.025/L at the 24 stations priced on both days. By brand, a litre of diesel in Cascais averages €2.123/L at Prio and €2.306/L at BP: €7.32 apart on a 40-litre tank. On a motorway: 0 of 25 stations in Cascais. On the motorway a litre of diesel costs €0.068/L more than elsewhere on average (nationwide).
| Station | Price | Distance |
|---|---|---|
| PRIO Alvide | €2.094/L | 2.8 km |
| NOVA - Fontaínhas, Cascais | €2.099/L | 1.1 km |
| AUCHAN Cascais | €2.099/L | 1.8 km |
| PRIO Carcavelos | €2.104/L | 6.9 km |
| PRIO Trajouce | €2.104/L | 8 km |