- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Incheon to Koh Samui (SEL-USM)
Prices were available within the past 7 days and start at ¥44,072 for one-way flights and ¥88,101 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sun, Sep 22 - Thu, Sep 26
ICN
Seoul
USM
Ko Samui
¥88,101 Roundtrip, found 6 days ago
¥88,101
Roundtrip
found 6 days ago
Mon, Jul 15 - Mon, Jul 22
ICN
Seoul
USM
Ko Samui
¥92,602 Roundtrip, found 1 day ago
¥92,602
Roundtrip
found 1 day ago
Sun, Sep 22 - Thu, Sep 26
ICN
Seoul
USM
Ko Samui
¥93,407 Roundtrip, found 6 days ago
¥93,407
Roundtrip
found 6 days ago
Sun, Jul 14 - Fri, Jul 19
ICN
Seoul
USM
Ko Samui
¥93,593 Roundtrip, found 1 day ago
¥93,593
Roundtrip
found 1 day ago
Sun, Aug 25 - Thu, Aug 29
ICN
Seoul
USM
Ko Samui
¥94,316 Roundtrip, found 5 days ago
¥94,316
Roundtrip
found 5 days ago
Sun, Sep 22 - Thu, Sep 26
ICN
Seoul
USM
Ko Samui
¥95,436 Roundtrip, found 6 days ago
¥95,436
Roundtrip
found 6 days ago
Expedia's Latest Trends
Hotels
Flights
Flights from Osaka (KIX) to Okinoshima (OKI)Flights from Seattle (SEA) to Narita (NRT)Flights from Osaka (KIX) to Del Carmen (IAO)Jeju AirFlights to LussFlights from Sapporo (CTS) to Yuzhno-Sakhalinsk (UUS)Flights from Misawa (MSJ) to St. Louis (STL)Flights from Niigata (KIJ) to Naha (OKA)Flights from Narita (NRT) to Jeju City (CJU)Flights from Osaka (KIX) to Kahului (OGG)Flights from BangkokFlights from Paris (CDG) to Osaka (KIX)Flights from Incheon to BusanFlights from Naujaat (YUT) to Tuktoyaktuk (YUB)Flights from Tokyo (HND) to Orlando (MCO)Flights from Narita (NRT) to Tulun (FNA)Flights from TYO-All Airports to Daniel K. Inouye Intl.
Activities
*Available to Expedia members.