Updated Fuel Prices for June 21, 2026: Gasoline and Diesel Prices at Various Stations

Update Fuel prices for June 21, 2026 Check prices for all fuel types—gasoline, gasohol, diesel—from PTT, Bangchak, PT, Caltex, Susco, and Shell stations. See the latest per-liter prices.

A reporter provides an update on fuel prices for June 21, 2026 for gasoline, gasohol, and diesel based on 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. The fuel prices for tomorrow are as follows:

Fuel price update for June 21, 2026

Bangchak fuel prices for June 21, 2026

• Diesel B20 at 32.50 baht per liter
• Hi Diesel S at 37.50 baht per liter
• Hi Premium Diesel Plus at 54.25 baht per liter
• Hi Premium 98 Plus at 53.44 baht per liter
• GSH E85S EVO at 29.79 baht per liter
• GSH E20S EVO at 33.85 baht per liter
• GSH91S EVO at 38.48 baht per liter
• GSH95S EVO at 38.85 baht per liter

PTT fuel prices for June 21, 2026

• Diesel B20 at 32.50 baht per liter
• Diesel at 37.50 baht per liter
• GSH E85S EVO at 29.79 baht per liter
• GSH E20S EVO at 33.85 baht per liter
• GSH91S EVO at 38.48 baht per liter
• GSH95S EVO at 38.85 baht per liter
• Gasoline at 48.44 baht per liter
• Super Power Diesel at 54.25 baht per liter
• Super Power GSH95 at 50.99 baht per liter

Shell fuel prices for June 21, 2026

• Shell Fuelsave Gasohol E20 at 34.35 baht per liter
• Shell Fuelsave Gasohol 91 at 38.98 baht per liter
• Shell Fuelsave Gasohol 95 at 39.35 baht per liter
• Shell V-Power Gasohol 95 at 49.84 baht per liter
• Shell Fuelsave Diesel at 37.50 baht per liter
• Shell Diesel B20 at 32.50 baht per liter
• Shell V-Power Diesel at 49.84 baht per liter

PT fuel prices for June 21, 2026

• Diesel at 37.50 baht per liter
• Diesel B20 at 32.50 baht per liter
• Gasohol 95 at 38.85 baht per liter
• Gasohol 91 at 38.48 baht per liter
• Gasoline at 48.94 baht per liter
• Gasohol E20 at 33.85 baht per liter

Susco fuel prices for June 21, 2026

• Diesel at 37.50 baht per liter
• Diesel B20 at 32.50 baht per liter
• Gasoline 95 at 48.59 baht per liter
• Gasohol 95 at 38.85 baht per liter
• Gasohol 91 at 38.48 baht per liter
• Gasohol E20 at 33.85 baht per liter

Caltex fuel prices for June 21, 2026

• Gold 95 Techron at 53.41 baht per liter
• Gasohol 95 Techron at 38.85 baht per liter
• Gasohol 91 Techron at 38.48 baht per liter
• Gasohol E20 at 33.85 baht per liter
• Diesel Techron at 37.50 baht per liter
• Power Diesel Techron at 54.25 baht per liter
• Diesel B20 at 32.50 baht per liter

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