Cheapest return flights from Houston to Seoul in October from 721€

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

Return flights

28 Oct - 18 Nov Spirit Airlines
28 Oct - 22 Nov Spirit Airlines
29 Oct - 03 Nov Spirit Airlines
26 Oct - 19 Nov Frontier Airlines
26 Oct - 01 Nov Frontier Airlines
26 Oct - 20 Nov Frontier Airlines
25 Oct - 08 Nov Frontier Airlines
26 Oct - 08 Nov Frontier Airlines
27 Oct - 21 Nov Frontier Airlines
21 Oct - 23 Oct Philippine Airlines
26 Oct - 21 Nov Frontier Airlines
19 Oct - 26 Oct Frontier Airlines
19 Oct - 24 Oct Frontier Airlines

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.