PTT Raises Fuel Prices: Diesel, Gasoline, and Gasohol Up by 0.60 Baht per Liter

PTT has raised prices for all types of gasoline and gasohol by 0.60 baht per liter, except for E20 Premium, GSH95 Premium, and GSH99 Premium which remain unchanged. Diesel prices for all types have also increased by 0.60 baht per liter, except for B20 and Super Power Diesel which remain at current prices. These changes take effect from 21 October 2026 at 05:00 GMT+7.

On 20 October 2026, reporters reported that PTT Station announced a price increase for all gasoline and gasohol types by 0.60 baht per liter, except E20 Premium, GSH95 Premium, and GSH99 Premium which remain unchanged. Diesel prices for all types also rose by 0.60 baht per liter, except B20 and Super Power Diesel which remain unchanged. The adjustment takes effect from 21 October 2026 at 05:00 GMT+7.

PTT fuel prices as of 21 June 2026 GMT+7

• B20 Diesel is priced at 37.19 baht per liter.
• Diesel is priced at 43.54 baht per liter.
• GSH E20S EVO is priced at 35.69 baht per liter.
• GSH91S EVO is priced at 41.67 baht per liter.
• GSH95S EVO is priced at 42.04 baht per liter.
• Gasoline is priced at 51.03 baht per liter.
• Super Power Diesel is priced at 50.05 baht per liter.
• Super Power GSH95 is priced at 49.79 baht per liter.