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

Departure Date

2025/9
Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1Search	2Search	3Search	4Search	5621	6584
7Search	8638	9583	10Search	11597	12Search	13619
14Search	15Search	16Search	17Search	18644	19627	20Search
21625	22Search	23Search	24625	25619	26627	271,041
28Search	29Search	30625

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2025/9
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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
September Lowest Airfares
USD583

The airfare displayed above is for Eva Air

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Incheon－Udon Thani Airport
October Lowest Airfares
USD590

The airfare displayed above is for Eva Air

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Incheon－Udon Thani Airport
November Lowest Airfares
USD560

The airfare displayed above is for Eva Air

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Incheon－Udon Thani Airport
December Lowest Airfares
USD560

The airfare displayed above is for Eva Air

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Incheon－Udon Thani Airport
January Lowest Airfares
USD627

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
4

Operating Airlines for Incheon－Udon Thani Airport Route
Eva Air

Cathay Pacific

China Eastern Airlines

Thai Airways International

Other Destinations from:Seoul

Incheon－Lampang(LPT)
USD558〜
Incheon－Sukhothai(THS)
USD602〜
Incheon－Ubon Ratchathani(UBP)
USD514〜
Incheon－Rayong(U-Tapao)
USD676〜
* Fares vary in accordance to seat availability
Other Departures to: Udon Thani

Gimpo Airport－Udon Thani(UTH)
USD516〜
* Fares vary in accordance to seat availability