Book flights from Seoul to Thailand with Cathay Pacific from KRW513,300
expand_more
1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
expand_moretoday
today
Popular flights from Seoul to Thailand
flight_takeoff
flight_land
KRW
Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)
Book flights from Seoul to Thailand
flight_takeoff
flight_land
KRW
Seoul (ICN)to
Bangkok (BKK)
23/08/2026 - 30/08/2026
Round-trip
Economy
From
KRW513,300
Seen 7 hours ago
Seoul (ICN)to
Bangkok (BKK)
15/08/2026 - 16/08/2026
Round-trip
Economy
From
KRW519,500
Seen 1 day ago
Seoul (ICN)to
Bangkok (BKK)
14/08/2026 - 16/08/2026
Round-trip
Economy
From
KRW519,800
Seen 1 day ago
Seoul (ICN)to
Phuket (HKT)
18/07/2026 - 29/07/2026
Round-trip
Economy
From
KRW570,200
Seen 7 hours ago
Seoul (ICN)to
Phuket (HKT)
23/07/2026 - 29/07/2026
Round-trip
Economy
From
KRW570,200
Seen 7 hours ago
Seoul (ICN)to
Phuket (HKT)
25/07/2026 - 29/07/2026
Round-trip
Economy
From
KRW570,200
Seen 7 hours ago
Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.