Oil Prices Today, 18 April 2026: Diesel and Gasoline Prices Per Liter

Update on oil prices today, 18 April 2026. Check prices for all types of fuel including gasoline, gasohol, and diesel from PTT, Bangchak, PT, Caltex, Susco, and Shell stations. See the latest price per liter.

18 April 2026 GMT+7 A reporter provides the latest update on fuel prices for gasoline, gasohol, and diesel from the websites of Bangchak Corporation Public Company Limited, PTT Oil and Retail Business Public Company Limited, Shell Thailand Limited, PTG Energy Public Company Limited, Susco Public Company Limited, and Chevron (Thailand) Limited. Today's prices are as follows.

Oil price update today, 18 April 2026.

"Bangchak" oil prices on 18 April 2026.

• Diesel B20 is priced at 35.90 baht per liter.
• Hi Diesel S is priced at 42.90 baht per liter.
• Hi Premium Diesel S is priced at 65.30 baht per liter.
• Hi Premium 98 is priced at 56.04 baht per liter.
• GSH E85S EVO is priced at 31.39 baht per liter.
• GSH E20S EVO is priced at 35.45 baht per liter.
• GSH91S EVO is priced at 42.08 baht per liter.
• GSH95S EVO is priced at 42.45 baht per liter.

"PTT" oil prices on 18 April 2026.

• Diesel B20 is priced at 35.90 baht per liter.
• Diesel is priced at 42.90 baht per liter.
• GSH E85S EVO is priced at 31.39 baht per liter.
• GSH E20S EVO is priced at 35.45 baht per liter.
• GSH91S EVO is priced at 42.08 baht per liter.
• GSH95S EVO is priced at 42.45 baht per liter.
• Gasoline is priced at 52.04 baht per liter.
• Super Power Diesel is priced at 64.08 baht per liter.
• Super Power GSH95 is priced at 51.54 baht per liter.

"Shell" gas station prices on 18 April 2026.

• Shell FuelSave Gasohol E20 is priced at 35.95 baht per liter.
• Shell FuelSave Gasohol 91 is priced at 42.33 baht per liter.
• Shell FuelSave Gasohol 95 is priced at 42.95 baht per liter.
• Shell V-Power Gasohol 95 is priced at 49.84 baht per liter.
• Shell FuelSave Diesel is priced at 42.90 baht per liter.
• Shell V-Power Diesel is priced at 66.34 baht per liter.

"PT" gas station prices on 18 April 2026.

• Diesel is priced at 42.90 baht per liter.
• Gasohol 95 is priced at 42.45 baht per liter.
• Gasohol 91 is priced at 42.08 baht per liter.
• Gasoline is priced at 52.54 baht per liter.
• Gasohol E20 is priced at 35.45 baht per liter.

"Susco" gas station prices on 18 April 2026.

• Diesel is priced at 42.90 baht per liter.
• Gasoline is priced at 52.19 baht per liter.
• Gasohol 95 is priced at 42.45 baht per liter.
• Gasohol 91 is priced at 42.08 baht per liter.
• Gasohol E20 is priced at 35.45 baht per liter.

"Caltex" gas station prices on 18 April 2026.

• Gold 95 Techron is priced at 56.01 baht per liter.
• Gasohol 95 Techron is priced at 42.45 baht per liter.
• Gasohol 91 Techron is priced at 42.08 baht per liter.
• Gasohol E20 is priced at 35.45 baht per liter.
• Diesel Techron is priced at 42.90 baht per liter.
• Power Diesel Techron is priced at 65.30 baht per liter.

However, the above prices are base prices excluding the local maintenance tax, which may vary by area.