Cheapest return HOU–ICN flights, June

AirHint found the following cheapest return flights from Houston (HOU) to Seoul (ICN) in June 2026 (see full year).

Return flights

08 Jun - 30 Jun Frontier Airlines
08 Jun - 29 Jun Frontier Airlines
08 Jun - 28 Jun Frontier Airlines
07 Jun - 30 Jun Frontier Airlines
07 Jun - 29 Jun Frontier Airlines
08 Jun - 27 Jun Frontier Airlines
01 Jun - 30 Jun Frontier Airlines
06 Jun - 13 Jun Frontier Airlines
13 Jun - 20 Jun WestJet
07 Jun - 26 Jun Air Canada
09 Jun - 18 Jul WestJet
01 Jun - 06 Jul Frontier Airlines
26 Jun - 11 Jul Zipair
29 Jun - 22 Jul Frontier Airlines
30 Jun - 04 Jul Air Canada

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

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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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