Live LPG prices at 7 stations in Guyancourt. Cheapest today €0.939/L, average €1.085/L. Updated 2026-07-23.
| Station | Price | Distance |
|---|---|---|
| Rn 10, Trappes | €0.939/L | 3.9 km |
| Rn 12 Route De Dreux, Bois-d'arcy | €0.979/L | 6.0 km |
| Autoroute A86, Jouy-en-josas | €1.019/L | 7.3 km |
| Autoroute A86 | €1.029/L | 7.3 km |
| 1 Av Martin Luther King, Trappes | €1.089/L | 6.1 km |