In May 2018, fuel in Portugal averaged €1.601 for petrol
| Petrol, monthly average | €1.601/L |
| Diesel, monthly average | €1.383/L |
| LPG, monthly average | €0.636/L |
| Weekly bulletins held for May 2018 | 4 |
Monthly averages for Portugal across May 2018, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).