- Bangkok (BKK) Koh Samui (USM)
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20–27 non-stop flights per dayat least 1hfrom $135 - Bangkok-Don Mueang (DMK) Koh Samui (USM)
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3 non-stop flights per dayat least 1h 30minfrom $154 - Frankfurt (FRA) Koh Samui (USM)
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only flights with stopoverat least 13h 35minfrom $815