Cheapest return flights from Houston to Seoul in January from $810

Best time to book flights for Houston (IAH) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Houston (IAH) to Seoul (ICN) in January 2025 (see full year).

Return flights

22 Jan - 31 Jan Spirit Airlines
23 Jan - 29 Jan Spirit Airlines
14 Jan - 28 Jan American Airlines
22 Jan - 06 Feb American Airlines
27 Jan - 07 Feb Frontier Airlines
09 Jan - 12 Feb Frontier Airlines
09 Jan - 14 Jan Spirit Airlines
07 Jan - 14 Jan Frontier Airlines

Also check the deals for one-way flights from Houston to Seoul in January.

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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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