฿81,795 Cheap British Airways flights from Athens to Samui Intl. Airport (ATH→USM)

View ฿81,795 flight on Mon, 19 Jan 2026Opens in a new window
  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

British Airways flights from Athens to Samui Intl. Airport (ATH→USM)

Prices were available within the past 7 days and start at ฿81,795 for one-way flights and ฿50,120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 11 Sept - Sat, 19 Sept
ATH
Athens
USM
Koh Samui
฿50,120 Return, found 9 hours ago
฿50,120
Return
found 9 hours ago
Select British Airways flight, departing Fri, 11 Sept from Athens to Koh Samui, returning Sat, 19 Sept, priced at ฿50,120 found 9 hours ago

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Samui Intl. Airport
Distance
8094 km
*Available to Expedia members.