Cheapest return flights from Houston (HOU) to Seoul (ICN), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
05 Oct 26 Oct Frontier Airlines
17 Oct 25 Oct Zipair
31 Oct 17 Nov Frontier Airlines
30 Oct 17 Nov Frontier Airlines
08 Oct 19 Oct Frontier Airlines
06 Oct 17 Nov Frontier Airlines
30 Oct 15 Nov WestJet
08 Oct 22 Oct Korean Air
23 Oct 14 Nov Zipair
06 Oct 13 Oct Frontier Airlines
17 Oct 24 Oct Zipair
30 Oct 14 Nov WestJet
22 Oct 14 Nov Frontier Airlines
13 Oct 30 Oct Frontier Airlines
16 Oct 24 Oct Zipair
01 Oct 08 Oct Turkish Airlines
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deals for one-way flights from Houston to Seoul in October.

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Updated Jul 15, 2026.

About these fares

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