Cheap Flights from Incheon International Airport to Udon Thani (UTH) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/12
Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1658	2Search	3662	4660	5659	6622
7655	8Search	9523	10628	11Search	12Search	13578
14655	15Search	16548	17660	18659	19657	20612
21Search	22659	23Search	24726	25726	26690	27Search
28Search	29614	30Search	31692

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2025/12
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Total Fares（Round-Trip/Economy）: USD /Per Person

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

Incheon－Udon Thani Airport
December Lowest Airfares
USD523

The airfare displayed above is for Eva Air

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Incheon－Udon Thani Airport
January Lowest Airfares
USD611

The airfare displayed above is for Thai Airways International

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Incheon－Udon Thani Airport
February Lowest Airfares
USD630

The airfare displayed above is for Thai Airways International

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Incheon－Udon Thani Airport
March Lowest Airfares
USD619

The airfare displayed above is for Thai Airways International

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Incheon－Udon Thani Airport
April Lowest Airfares
USD605

The airfare displayed above is for Thai Airways International

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Seoul－Udon Thani
Estimated Flight Time
7 Hours 00 Minutes
Seoul－Udon Thani
Number of Operating Airlines
5

Operating Airlines for Incheon－Udon Thani Airport Route
Eva Air

Cathay Pacific

Hong Kong Airlines

China Eastern Airlines

Thai Airways International

Other Destinations from:Seoul

Incheon－Lampang(LPT)
USD540〜
Incheon－Sukhothai(THS)
USD550〜
Incheon－Ubon Ratchathani(UBP)
USD544〜
Incheon－Rayong(U-Tapao)
USD706〜
* Fares vary in accordance to seat availability
Other Departures to: Udon Thani

Gimpo Airport－Udon Thani(UTH)
USD557〜
Gimhae Airport－Udon Thani(UTH)
USD626〜
Daegu Airport－Udon Thani(UTH)
USD769〜
* Fares vary in accordance to seat availability