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

Departure Date

2025/4
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6------	7------	8------	91,121	10Search	11Search	121,069
13669	14Search	15Search	16Search	17Search	18736	19Search
20Search	21Search	22580	23Search	24778	25843	26Search
27576	28Search	29Search	30Search

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Return Date

2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

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

Udon Thani－Incheon Airport
April Lowest Airfares
USD576

The airfare displayed above is for Thai Airways International

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Udon Thani－Incheon Airport
May Lowest Airfares
USD639

The airfare displayed above is for Thai Airways International

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Udon Thani－Incheon Airport
June Lowest Airfares
USD618

The airfare displayed above is for Thai Airways International

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Udon Thani－Incheon Airport
July Lowest Airfares
USD561

The airfare displayed above is for Thai Airways International

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Udon Thani－Incheon Airport
August Lowest Airfares -----

Udon Thani－Seoul
Estimated Flight Time
6 Hours 30 Minutes
Udon Thani－Seoul
Number of Operating Airlines
4

Operating Airlines for Udon Thani－Incheon Airport Route
Cathay Pacific

Shanghai Airlines

Hong Kong Airlines

Thai Airways International

Other Destinations from:Udon Thani

Udon Thani－Seoul(Gimpo)
USD975〜
* Fares vary in accordance to seat availability
Other Departures to: Seoul

Lampang Airport－Seoul(Incheon)
USD913〜
Ubon Ratchathani Airport－Seoul(Incheon)
USD646〜
U-Tapao Airport－Seoul(Incheon)
USD2,031〜
* Fares vary in accordance to seat availability