By air
Flights from Seoul to Udon Thani
Fly from Seoul to Udon Thani (UTH) — then arrive and explore.
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Flight details and fares
Seoul to Udon Thani at a glance
- Arrival airport
- UTH
- Routing
- 2 stops
- Recent fare from
- £426
- Fare found
- 2026-09-09
£426 is the cheapest recent one-way fare our flight-data partner found for Seoul to Udon Thani; live prices move daily by date and demand. Check current Seoul to Udon Thani fares and pick your dates:
Are there direct flights from Seoul to Udon Thani?
Our latest harvest found the best Seoul to Udon Thani fare with 2 stops; a non-stop fare was not returned at that check. Direct routes can appear seasonally, so check the live search above for your dates.
Keep planning Udon Thani
The fare is the cheapest our flight-data partner (Travelpayouts) found for Seoul to Udon Thani, found around 2026-09-09: a recent SIGNAL, NOT a live or guaranteed quote, always check current fares before booking. The direct/indirect status reflects the routing found at that check and can vary by season and date. Airport codes from OurAirports. How Head Your Way compiles its data.