Oil Prices Today, 19 May 2026: Latest Gasoline-Diesel Prices at Each Station per Liter

Update Oil prices today, 19 May 2026 GMT+7 Check prices for all fuel types: gasoline, gasohol, diesel from PTT, Bangchak, PT, Caltex, Susco, and Shell stations. See the latest price per liter.

The reporter provides an update Oil prices today, 19 May 2026 GMT+7 Prices for gasoline, gasohol, and diesel are updated 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 for 19 May 2026 GMT+7

Bangchak oil prices on 19 May 2026 GMT+7

• Diesel B20 is priced at 35.20 baht per liter
• Hi Diesel S is priced at 42.20 baht per liter
• Hi-Premium Diesel S is priced at 61.25 baht per liter
• Hi-Premium 98 is priced at 55.09 baht per liter
• GSH E85S EVO is priced at 33.84 baht per liter
• GSH E20S EVO is priced at 37.90 baht per liter
• GSH91S EVO is priced at 44.53 baht per liter
• GSH95S EVO is priced at 44.90 baht per liter

PTT oil prices on 19 May 2026 GMT+7

• Diesel B20 is priced at 35.20 baht per liter
• Diesel is priced at 42.20 baht per liter
• GSH E85S EVO is priced at 33.84 baht per liter
• GSH E20S EVO is priced at 37.90 baht per liter
• GSH91S EVO is priced at 44.53 baht per liter
• GSH95S EVO is priced at 44.90 baht per liter
• Gasoline is priced at 54.49 baht per liter
• Super Power Diesel at 61.25 baht per liter
• Super Power GSH95 is priced at 52.39 baht per liter

Shell fuel prices on 19 May 2026 GMT+7

• Shell FuelSave Gasohol E20 is priced at 38.40 baht per liter
• Shell FuelSave Gasohol 91 is priced at 45.03 baht per liter
• Shell FuelSave Gasohol 95 is priced at 45.40 baht per liter
• Shell V-Power Gasohol 95 is priced at 49.84 baht per liter
• Shell FuelSave Diesel is priced at 42.20 baht per liter
• Shell V-Power Diesel is priced at 49.84 baht per liter

PT fuel prices on 19 May 2026 GMT+7

• Diesel is priced at 42.20 baht per liter
• Diesel B20 is priced at 35.20 baht per liter
• Gasohol 95 is priced at 44.90 baht per liter
• Gasohol 91 is priced at 44.53 baht per liter
• Gasoline is priced at 54.99 baht per liter
• Gasohol E20 is priced at 37.90 baht per liter

Susco fuel prices on 19 May 2026 GMT+7

• Diesel is priced at 42.20 baht per liter
• Diesel B20 is priced at 35.20 baht per liter
• Gasoline is priced at 54.64 baht per liter
• Gasohol 95 is priced at 44.90 baht per liter
• Gasohol 91 is priced at 44.53 baht per liter
• Gasohol E20 is priced at 37.90 baht per liter

Caltex fuel prices on 19 May 2026 GMT+7

• Gold 95 Techron is priced at 55.06 baht per liter
• Gasohol 95 Techron is priced at 44.90 baht per liter
• Gasohol 91 Techron is priced at 44.53 baht per liter
• Gasohol E20 is priced at 37.90 baht per liter
• Diesel Techron is priced at 42.20 baht per liter
• Power Diesel Techron is priced at 61.25 baht per liter
• Diesel B20 is priced at 35.20 baht per liter

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