Thai Airways International Cheap Flights from Singapore to Seoul: TG SIN→SEL

View HK$2,498 flight on Thu, 27 Nov 2025Opens in a new window

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Prices were available within the past 7 days and start at HK$2,498 for one-way flights and HK$4,233 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thu, 16 Oct - Tue, 21 Oct
SIN
Singapore
ICN
Seoul
HK$4,233 Return, found 11 hours ago
HK$4,233
Return
found 11 hours ago
Select Thai Airways International flight, departing Thu, 16 Oct from Singapore to Seoul, returning Tue, 21 Oct, priced at HK$4,233 found 11 hours ago
Singapore to Seoul route information
Origin airport
Changi
Destination airport
Incheon Intl.
Distance
4598 km
*Available to Expedia members.