Featured airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Cheap Flights from อิสตันบูล to เกาะสมุย (IST-USM)
Prices were available within the past 7 days and start at ฿16,485 for one-way flights and ฿29,170 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Expedia's Latest Trends
Flights
Holidays
*Available to Expedia members.