Diesel hardly changed over the week and ended at 1.709 €. Petrol 95 rose by 2.0 cents over the week, to 1.589 €. That is the highest petrol 95 price since Mar 2026. A year earlier diesel cost 1.399 €: it is now 31.0 cents dearer.
Diesel rose most in Palencia (+1.9 cents). Diesel fell most in Almería (−2.5 cents). Among the large chains, bonÀrea had the cheapest diesel at 1.476 €.
Median prices across Spain
| Fuel | Mon 11 May | Mon 18 May | Change | Week average |
|---|---|---|---|---|
| Diesel | 1.709 | 1.709 | no change | 1.708 |
| Petrol 95 | 1.569 | 1.589 | 2.0 ¢ | 1.576 |
| Petrol 98 | 1.719 | 1.745 | 2.6 ¢ | 1.732 |
| LPG | 1.039 | 1.045 | 0.6 ¢ | 1.044 |
The median of all stations at 00:00 Madrid time; the week runs from Monday to Monday (the prices after Sunday).
Diesel and petrol 95 in Spain, last 12 weeks
Diesel: the largest changes by province
Petrol 95: the largest changes by province
| Province | Mon 18 May | Change |
|---|---|---|
| Rose most | ||
| Guadalajara | 1.629 | 4.0 ¢ |
| León | 1.599 | 3.4 ¢ |
| Cáceres | 1.589 | 3.0 ¢ |
| Madrid | 1.619 | 3.0 ¢ |
| Ávila | 1.629 | 3.0 ¢ |
The cheapest large chains
| Chain | Stations | Diesel | Petrol 95 |
|---|---|---|---|
| bonÀrea | 67 | 1.476 23.3 ¢ | 1.387 |
| Esclatoil | 66 | 1.549 16.0 ¢ | 1.449 |
| Alcampo | 55 | 1.567 14.2 ¢ | 1.419 |
| Tamoil | 30 | 1.569 14.0 ¢ | 1.409 |
| Petroprix | 184 | 1.598 11.1 ¢ | 1.419 |
| Ballenoil | 400 | 1.599 11.0 ¢ | 1.429 |
| Disa* | 140 | 1.599 11.0 ¢ | 1.489 |
| GasExpress | 52 | 1.599 11.0 ¢ | 1.427 |
| Eroski | 38 | 1.618 9.1 ¢ | 1.468 |
| Plenergy | 376 | 1.625 8.4 ¢ | 1.449 |
* Most of its stations are on the Canary Islands, in Ceuta or Melilla, where fuel taxes are lower.
Chains with at least 30 stations selling diesel; median prices at the end of the week, the difference is to the Spanish median.
Oil and the euro that week
Brent and the euro: the last value before each Monday. Pump prices follow crude with a lag of several weeks.
Brent oil price in euros per litre → · Fuel prices in Spain and the EU →
Sources: Spanish Ministry for the Ecological Transition (MITECO), open data; U.S. EIA (Brent); European Central Bank (euro rate); European Commission, Weekly Oil Bulletin (CC BY 4.0). Medians and changes calculated by Litrigo.