- 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 ¥79,774 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Scoot](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif)
Sun, Sep 22 - Mon, Sep 30
ICN
Seoul
USM
Ko Samui
¥79,774 Roundtrip, found 5 days ago
¥79,774
Roundtrip
found 5 days ago
![Scoot](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif)
Sun, Sep 22 - Mon, Sep 30
ICN
Seoul
USM
Ko Samui
¥82,744 Roundtrip, found 5 days ago
¥82,744
Roundtrip
found 5 days ago
![Scoot](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif)
Sun, Sep 22 - Mon, Sep 30
ICN
Seoul
USM
Ko Samui
¥85,120 Roundtrip, found 5 days ago
¥85,120
Roundtrip
found 5 days ago
![Scoot](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif)
Sun, Sep 22 - Mon, Sep 30
ICN
Seoul
USM
Ko Samui
¥88,090 Roundtrip, found 5 days ago
¥88,090
Roundtrip
found 5 days ago
![Scoot](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif)
Sun, Sep 22 - Thu, Sep 26
ICN
Seoul
USM
Ko Samui
¥88,101 Roundtrip, found 3 days ago
¥88,101
Roundtrip
found 3 days ago
![Vietnam Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VN.gif)
Sun, Sep 22 - Mon, Sep 30
ICN
Seoul
USM
Ko Samui
¥90,923 Roundtrip, found 5 days ago
¥90,923
Roundtrip
found 5 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.