Cheap flights from Seoul to Ko Samui
Start here for the all-dates route view. Compare months, scan exact date pairs, then open a deal when the route lines up.
Lowest fare
€343
Typical (1 stop)
€375
Current signal
9% below typical
High fare
€742
Destination view
Ko Samui is on the radar. Use the offers below to compare dates fast.
Price radar insight
Fare Alert: South Korea to Ko Samui
Current fare is 366 EUR, significantly lower than the typical fare of 529 EUR. This represents a 31% savings for your upcoming travel.
Updated 11h ago
Best months on radar
Open a month-by-month route view
These month pages answer when this route tends to open best without replacing the all-dates route hub.
Best dates right now
Pick your travel window
These are the cheapest date pairs we found for this route.
Travel dates
23 Aug → 27 Aug
1 stopOut 9h 50mBack 9h 35m
Tigerair Singapore
€456
Typical range forming
Travel dates
31 Aug → 9 Sept
1 stopOut 9h 40mBack 12h 15m
Bangkok Airways
€343
9% below typical
Travel dates
31 Aug → 7 Sept
1 stopOut 9h 55mBack 11h 40m
Singapore Airlines
€407
Near typical
Travel dates
2 Sept → 9 Sept
1 stopOut 9h 40mBack 12h 15m
Thai AirAsia
€344
8% below typical
Travel dates
2 Sept → 16 Sept
1 stopOut 9h 40mBack 11h 0m
Bangkok Airways
€351
6% below typical
Travel dates
2 Sept → 7 Sept
1 stopOut 9h 55mBack 11h 40m
Singapore Airlines
€407
Near typical
Travel dates
3 Sept → 17 Sept
1 stopOut 8h 30mBack 8h 20m
Thai Airways International
€720
92% above typical
Travel dates
4 Sept → 9 Sept
1 stopOut 9h 55mBack 11h 40m
Singapore Airlines
€375
Near typical
Travel dates
5 Sept → 17 Sept
1 stopOut 8h 30mBack 8h 20m
Thai Airways International
€720
92% above typical
Travel dates
6 Sept → 17 Sept
1 stopOut 9h 50mBack 8h 20m
Thai Airways International
€529
41% above typical