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Did you mean flights from Ko Samui to Seoul?
South Korea
Incheon International Airport
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Thailand
Samui Airport
At present, there are no direct flights from Seoul to Ko Samui.
However, there are several flights from ICN to USM with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from ICN to USM, and to see what flight schedules are available.
Ko Samui is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Ko Samui experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.

Currently, there is only one airline that covers the full route (with 1 stopover) from Seoul ICN to Ko Samui USM, which is Scoot.
All other flights from Seoul to Ko Samui are operated by a combination of multiple carriers, which are listed below:
Unfortunately, there are no alliances that cover the full route (with 1 stopover) from Seoul ICN to Ko Samui USM at this moment.
You can fly the full journey from ICN to USM in either Economy or Business Class. Premium Economy and First Class are not available on this route, at least not on the full route with just 1 stopover.
However, for the first part of this route, Economy, Premium Economy, Business and First Class are available. This depends on the stopover airport of your choice though.
Again depending on your stopover airport, available classes for the second part of this route are Economy and Business Class.
At this moment, it is not possible to cover the full route from Seoul to Ko Samui (with 1 stopover) with one specific type of aircraft. All flights from Seoul to Ko Samui are operated by a combination of multiple aircraft types.
The distance between Seoul and Ko Samui is 2,537 miles (4,083 kilometers).
However, because there are no direct flights between ICN and USM, the distance of the full journey varies between 2,567 and 3,499 miles (or 4,131 and 5,631 kilometers), depending on your stopover airport.
Flights from Seoul to Ko Samui take from 7 hours and 5 minutes up to 8 hours and 30 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There is 1 airport in Ko Samui: Samui Airport (USM).
From 7 hours and 5 minutes up to 8 hours and 30 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between ICN and USM, the total distance of the full journey varies between 2,567 and 3,499 miles (or 4,131 and 5,631 kilometers), depending on your stopover airport.
Scoot is the only airline flying the full route from Seoul to Ko Samui.
Asiana Airlines, Air Busan, Eastar Jet, Jeju Air, Korean Air, Thai Airways, Jin Air, Tway Air, Thai Vietjet Air, Air Premia, Bangkok Airways, Thai AirAsia, Thai Lion Air, Thai AirAsia X, Cathay Pacific, Hong Kong Airlines, Hong Kong Express, Sichuan Airlines, Air China and Singapore Airlines operate several connecting flights, but only partly.
There are no alliances flying from Seoul to Ko Samui at this moment.
You can fly the full route from Seoul to Ko Samui (with 1 stopover) in Economy and Business Class.
There is no specific aircraft type that covers the full route (with 1 stopover) from Seoul to Ko Samui at this moment.
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