Cheapest return flights from Houston to Seoul in May from $973

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

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

Return flights

14 May - 21 May Spirit Airlines
17 May - 24 May Zipair
23 May - 30 May Zipair
11 May - 22 May WestJet
07 May - 14 May Zipair
16 May - 31 May Zipair
09 May - 17 May Zipair
26 May - 14 Jun Zipair
11 May - 17 May WestJet
21 May - 17 Jun Zipair
30 May - 24 Jun Zipair
31 May - 24 Jun Zipair
26 May - 29 Jun WestJet
24 May - 29 May Air Canada

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

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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