Pump prices · week of September 21, 2026
Diesel and petrol prices in Portugal
In the week of September 21, 2026, diesel averaged €2.21 a litre in Portugal and petrol €2.11 (US$2.52 a litre for diesel). Diesel is +38% and petrol +25% compared with the week of February 23, 2026, before the Strait of Hormuz closed.
Updated September 21, 2026 · Source: European Commission Weekly Oil Bulletin (prices with taxes)
| This week | Week ago | Week of February 23, 2026 | Change since then | |
|---|---|---|---|---|
| Petrol (€/l) | 2.107 | 2.072 | 1.686 | +25.0% |
| Diesel (€/l) | 2.210 | 2.152 | 1.600 | +38.1% |
Trend
■ Diesel ■ petrol, weekly, in €/l.
Common questions
How much is diesel in Portugal?
€2.21 a litre on average in the week of September 21, 2026 (US$2.52 a litre), according to the European Commission Weekly Oil Bulletin (prices with taxes).
How much has fuel risen in Portugal since February 2026?
Diesel: +38%. Petrol: +25%. Compared with the week of February 23, 2026.
How does Portugal compare with the EU average?
Diesel in Portugal is €2.21 against €2.23 for the EU average. Portugal ranks 11 of 27 EU countries for diesel prices in US dollars (1 = most expensive).
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