Flights to Koh Samui from Ulsan

View ฿23,630 flight on Fri, 29 Aug 2025Opens in a new window

Popular airlines from Ulsan to Koh Samui

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Cheap Flights from Ulsan (KR-31) to Koh Samui (USM)

Prices were available within the past 7 days and start at ฿23,630 for one-way flights and ฿37,935 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Fri, 22 Aug - Tue, 26 Aug
PUS
Busan
USM
Koh Samui
฿37,935 Return, found 20 hours ago
฿37,935
Return
found 20 hours ago
Select Korean Air flight, departing Fri, 22 Aug from Busan to Koh Samui, returning Tue, 26 Aug, priced at ฿37,935 found 20 hours ago
Korean Air
Fri, 22 Aug - Tue, 26 Aug
PUS
Busan
USM
Koh Samui
฿40,075 Return, found 20 hours ago
฿40,075
Return
found 20 hours ago
Select Korean Air flight, departing Fri, 22 Aug from Busan to Koh Samui, returning Tue, 26 Aug, priced at ฿40,075 found 20 hours ago
Korean Air
Fri, 22 Aug - Tue, 26 Aug
PUS
Busan
USM
Koh Samui
฿43,835 Return, found 20 hours ago
฿43,835
Return
found 20 hours ago
Select Korean Air flight, departing Fri, 22 Aug from Busan to Koh Samui, returning Tue, 26 Aug, priced at ฿43,835 found 20 hours ago
Korean Air
Fri, 22 Aug - Tue, 26 Aug
PUS
Busan
USM
Koh Samui
฿49,450 Return, found 20 hours ago
฿49,450
Return
found 20 hours ago
Select Korean Air flight, departing Fri, 22 Aug from Busan to Koh Samui, returning Tue, 26 Aug, priced at ฿49,450 found 20 hours ago
Korean Air
Fri, 22 Aug - Tue, 26 Aug
PUS
Busan
USM
Koh Samui
฿49,580 Return, found 20 hours ago
฿49,580
Return
found 20 hours ago
Select Korean Air flight, departing Fri, 22 Aug from Busan to Koh Samui, returning Tue, 26 Aug, priced at ฿49,580 found 20 hours ago
Korean Air
Fri, 22 Aug - Tue, 26 Aug
PUS
Busan
USM
Koh Samui
฿49,730 Return, found 2 days ago
฿49,730
Return
found 2 days ago
Select Korean Air flight, departing Fri, 22 Aug from Busan to Koh Samui, returning Tue, 26 Aug, priced at ฿49,730 found 2 days ago
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