Cheap Flights from Hong Kong to Koh Samui
Compare 10 flight deals from Hong Kong (HKG) to Koh Samui (USM). Prices start at $201.
Best Deal
$201
UO · 1 stop · 4h 30m
All Flight Deals
UO · 724
Jun 22, 2026
4h 30m1 stop$201
UO · 702
Sep 18, 2026
4h 5m1 stop$211
UO · 702
Jun 20, 2026
4h 5m1 stop$214
UO · 712
Jan 5, 2027
4h 20m1 stop$217
UO · 704
Jan 5, 2027
4h 15m1 stop$217
UO · 700
Jun 16, 2026
4h 5m1 stop$218
UO · 704
Jun 9, 2026
4h 5m1 stop$218
UO · 700
Jun 9, 2026
4h 5m1 stop$219
UO · 702
Jan 8, 2027
4h 15m1 stop$220
UO · 732
Aug 24, 2026
3h 55m1 stop$228
Looking for different dates or airlines?