Cathay Pacific Cheap Flights from Seoul to Ko Samui: CX ✈️ICN→USM

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Prices were available within the past 7 days and start at for one-way flights and HK$6,083 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Sunday, 15 Dec - Saturday, 21 Dec
ICN
Seoul
USM
Koh Samui
HK$6,083 Return, found 5 days ago
HK$6,083
Return
found 5 days ago
Select Cathay Pacific flight, departing Sunday, 15 Dec from Seoul to Koh Samui, returning Saturday, 21 Dec, priced at HK$6,083 found 5 days ago
Cathay Pacific
Wednesday, 11 Dec - Sunday, 15 Dec
ICN
Seoul
USM
Koh Samui
HK$6,303 Return, found 5 hours ago
HK$6,303
Return
found 5 hours ago
Select Cathay Pacific flight, departing Wednesday, 11 Dec from Seoul to Koh Samui, returning Sunday, 15 Dec, priced at HK$6,303 found 5 hours ago
Cathay Pacific
Wednesday, 11 Dec - Sunday, 15 Dec
ICN
Seoul
USM
Koh Samui
HK$6,923 Return, found 5 hours ago
HK$6,923
Return
found 5 hours ago
Select Cathay Pacific flight, departing Wednesday, 11 Dec from Seoul to Koh Samui, returning Sunday, 15 Dec, priced at HK$6,923 found 5 hours ago
Cathay Pacific
Wednesday, 11 Dec - Sunday, 15 Dec
ICN
Seoul
USM
Koh Samui
HK$6,954 Return, found 5 hours ago
HK$6,954
Return
found 5 hours ago
Select Cathay Pacific flight, departing Wednesday, 11 Dec from Seoul to Koh Samui, returning Sunday, 15 Dec, priced at HK$6,954 found 5 hours ago
Seoul to Ko Samui route information
Origin airport
Incheon Intl.
Destination airport
Ko Samui
Airlines serving
Cathay Pacific, Hong Kong Airlines, Scoot, Thai Airways International
Return price
HK$5,465
Distance
4052 km

Cathay Pacific Flights from Seoul to Ko Samui

❓ How much is a flight ticket from Incheon (ICN) -Koh Samui (USM) with Cathay Pacific?

✔️ Prices were available within the past 7 days and starts at for one-way flights and HK$6,083 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.


❓Which month is the cheapest flight ticket for Incheon (ICN) to Koh Samui (USM) with Cathay Pacific?

✔️ Air fares published on Expedia.com.hk over the past 7 days with lowest price for one-way departures in and round-trip departures in December.

*Available to Expedia members.