
Motorists in Bangkok saw lower pump prices on Saturday after PTT Oil and Retail Business Plc, or OR, and Bangchak Corporation Plc announced reductions across petrol, gasohol and diesel products.
The latest adjustment took effect from 5am on June 13, 2026. Petrol and all types of gasohol were reduced by 80 satang per litre, while diesel products were cut by 1 baht per litre.
The new Bangkok retail prices, excluding local maintenance tax, are as follows:
Petrol and gasohol
Diesel
The price cuts come as both major fuel retailers adjusted their pump rates in line with the latest market conditions, offering a reduction across commonly used petrol, gasohol and diesel categories.