Find the cheapest British Airways flights on Expedia from Amsterdam (AMS) to Samui Intl. Airport (USM). Flight ticket prices change frequently based on availability and demand. We send price-drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia with British Airways for this route in the past 7 days starts at ฿101,080 for travel on November 17, 2026.
฿45,540 Cheap British Airways flights Amsterdam (AMS) to Koh Samui (USM)
Prices were available within the past 7 days and start at ฿101,080 for one-way flights and ฿45,540 for return, for the period specified. Prices and availability are subject to change.