Find the cheapest British Airways flights on Expedia from Naples (NAP) 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 ฿99,455 for travel on January 10, 2027.
฿44,635 Cheap British Airways flights Naples (NAP) to Koh Samui (USM)
Prices were available within the past 7 days and start at ฿99,455 for one-way flights and ฿44,635 for return, for the period specified. Prices and availability are subject to change.