Cheap Flights from Incheon International Airport to Ko Samui (USM) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/10
Sun	Mon	Tue	Wed	Thu	Fri	Sat
			1943	21,154	31,253	41,457
51,253	61,156	71,129	8834	9754	10823	11813
12722	13668	14668	15682	16666	17679	18669
19681	20680	21676	22707	23Search	24744	25736
26559	27739	28740	29744	30Search	31732

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Return Date

2025/10
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Incheon－Samui Airport
October Lowest Airfares
USD559

The airfare displayed above is for Korean Air

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Incheon－Samui Airport
November Lowest Airfares
USD559

The airfare displayed above is for Korean Air

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Incheon－Samui Airport
December Lowest Airfares
USD731

The airfare displayed above is for Korean Air

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Incheon－Samui Airport
January Lowest Airfares
USD754

The airfare displayed above is for Thai Airways International

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Incheon－Samui Airport
February Lowest Airfares
USD754

The airfare displayed above is for Thai Airways International

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Seoul－Ko Samui
Estimated Flight Time
6 Hours 50 Minutes
Seoul－Ko Samui
Number of Operating Airlines
11

Operating Airlines for Incheon－Samui Airport Route
Eva Air

Cathay Pacific

Shanghai Airlines

Hong Kong Airlines

Korean Air

Jin Air

Malaysia Airlines

Asiana Airlines

Singapore Airlines

Thai Airways International

Vietnam Airlines

Other Destinations from:Seoul

Incheon－Krabi(KBV)
USD238〜
Incheon－Chiang Rai(CEI)
USD333〜
Incheon－Hat Yai(HDY)
USD310〜
Incheon－Khon Kaen(KKC)
USD494〜
Incheon－Lampang(LPT)
USD558〜
Incheon－Sukhothai(THS)
USD602〜
Incheon－Udon Thani(UTH)
USD514〜
Incheon－Rayong(U-Tapao)
USD676〜
* Fares vary in accordance to seat availability
Other Departures to: Ko Samui

Gimhae Airport－Ko Samui(USM)
USD734〜
Jeju Internaional Airport－Ko Samui(USM)
USD793〜
Ulsan Airport－Ko Samui(USM)
USD855〜
* Fares vary in accordance to seat availability