Cheapest one-way flights from Houston to Seoul in October from $359

AirHint found the following cheapest one-way flights from Houston (HOU) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

24 Oct WestJet
21 Oct Frontier Airlines
04 Oct Zipair
19 Oct Frontier Airlines
20 Oct WestJet
05 Oct Spirit Airlines
30 Oct Spirit Airlines
14 Oct Frontier Airlines
12 Oct Frontier Airlines
15 Oct Hawaiian Airlines

Also check the deals for return flights from Houston to Seoul in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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