Cheapest one-way flights from Houston to Seoul in January from 803€

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

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

One-Way flights

12 Jan Delta
18 Jan United

Also check the deals for return flights from Houston to Seoul in January.

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul