Diesel price in Prahova county today — 11 May 2026
On , the average diesel price in Prahova county is 9.71 RON/litre, with a minimum of 9.53 RON/litre at the Petrom station in Valenii de Munte and a maximum of 9.74 RON/litre. This is 0.0 RON at the national diesel average (9.71 RON/L), a difference of 0.0%. Aggregated data comes from 42 active gas stations across 17 cities, refreshed every 2 hours.
Top 10 cheapest diesel stations in Prahova
| # | Station | City | Address | Diesel | |
|---|---|---|---|---|---|
| 1 | Petrom | Valenii de Munte | str. Stefan cel Mare nr. 2, 106400 | 9.53 | Waze GMaps |
| 2 | Petrom | Sinaia | B-dul Carol I, 106100 | 9.53 | Waze GMaps |
| 3 | Petrom | Blejoi | DN 1 KM 6, 107070 | 9.68 | Waze GMaps |
| 4 | Petrom | Ploiesti | str. Andrei Muresanu 59, 100379 | 9.68 | Waze GMaps |
| 5 | Petrom | Baicoi | str. Republicii nr. 85, 105200 | 9.68 | Waze GMaps |
| 6 | Petrom | Poiana Tapului | DN 1 (Piatra Arsa), 105500 | 9.68 | Waze GMaps |
| 7 | Petrom | Ploiesti | Calea Bucuresti nr. 230, 100520 | 9.68 | Waze GMaps |
| 8 | Petrom | Ploiesti | str. Strandului nr. 2, 100189 | 9.68 | Waze GMaps |
| 9 | Petrom | Potigrafu | DN 1 KM 42,5, 107275 | 9.68 | Waze GMaps |
| 10 | Petrom | Ploiesti | Sos. Vestului 9D, 100298 | 9.68 | Waze GMaps |
Networks and average diesel price in Prahova
| Network | Min | Average | Stations in county |
|---|---|---|---|
| Petrom | 9.53 | 9.65 | 10 |
| Rompetrol | 9.72 | 9.72 | 8 |
| Lukoil | 9.73 | 9.73 | 12 |
| OMV | 9.74 | 9.74 | 5 |
| MOL | 9.74 | 9.74 | 7 |
Diesel price by city in Prahova county
Click a city for all stations and prices on every fuel.
| City | Min | Average | Stations |
|---|---|---|---|
| Sinaia | 9.53 | 9.53 | 1 |
| Valenii de Munte | 9.53 | 9.66 | 3 |
| Ploiesti | 9.68 | 9.72 | 18 |
| Potigrafu | 9.68 | 9.68 | 1 |
| Blejoi | 9.68 | 9.71 | 4 |
| Poiana Tapului | 9.68 | 9.68 | 1 |
| Baicoi | 9.68 | 9.68 | 1 |
| Campina | 9.72 | 9.73 | 2 |
| Comarnic | 9.72 | 9.72 | 1 |
| Albesti | 9.73 | 9.73 | 2 |
| Maneciu | 9.73 | 9.73 | 1 |
| Barcanesti | 9.73 | 9.73 | 1 |
| Busteni | 9.73 | 9.73 | 2 |
| Azuga | 9.73 | 9.73 | 1 |
| Floresti Prahova | 9.74 | 9.74 | 1 |
| Mizil | 9.74 | 9.74 | 1 |
| Cornu de Sus | 9.74 | 9.74 | 1 |
Other fuels in Prahova county
Diesel in other counties
About diesel prices in Prahova county
Prahova county is monitored on PretCarburant.ro through 42 active gas stations reporting diesel prices, distributed across 17 cities. The local average of 9.71 RON/litre compares with the national average of 9.71 RON/L: Prahova sits 0.0 RON at the country mean (0.0%).
The cheapest diesel station in Prahova today sells at 9.53 RON/litre (Petrom, Valenii de Munte), while the spread between cheapest and most expensive station is 0.21 RON/litre. For a 50-litre tank, picking the cheapest over the most expensive station saves about 10.5 RON. At the network level, Petrom has the lowest county average (9.65 RON/L across 10 stations).
Data refreshes every 2 hours by aggregating public network reports and the ANPC Price Monitor. Note: Romania's GEO 19/2026 emergency ordinance caps fuel retail margins between 1 April and 30 June 2026, which is why prices on major networks tend to be uniform nationwide. For the most accurate picture, see also the all-fuels overview for Prahova county, the national diesel comparison, or use the consumption calculator to estimate the real cost of a trip.
