AirHint found the following cheapest one-way flights from Houston (HOU) to Seoul (ICN) in February 2026 (see full year).
One-Way flights
| 03 Feb | Frontier Airlines | ||
| 22 Feb | Spirit Airlines | ||
| 01 Feb | Frontier Airlines | ||
| 06 Feb | Frontier Airlines | ||
| 16 Feb | Frontier Airlines | ||
| 28 Feb | Air Canada |
Also check the deals for return flights from Houston to Seoul in February.
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