Cheapest return flights from Houston to Seoul in July from $1002

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

Return flights

07 Jul - 28 Aug Zipair
04 Jul - 14 Jul Frontier Airlines
03 Jul - 13 Jul Frontier Airlines
07 Jul - 29 Aug Zipair
18 Jul - 25 Jul WestJet
07 Jul - 11 Jul Zipair
14 Jul - 23 Jul Spirit Airlines
29 Jul - 05 Aug Spirit Airlines
04 Jul - 18 Jul Zipair
25 Jul - 10 Aug WestJet
19 Jul - 09 Aug Spirit Airlines
15 Jul - 05 Aug United
05 Jul - 16 Jul Delta

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

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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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