Cheapest one-way flights from Los Angeles to Seoul in October from $422

Best time to book flights for Los Angeles (LAX) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest one-way flights from Los Angeles (LAX) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

21 Oct Xiamen Airlines
30 Oct Hawaiian Airlines
20 Oct Hawaiian Airlines
26 Oct Hawaiian Airlines
16 Oct Korean Air direct
21 Oct Korean Air direct
30 Oct Korean Air direct
19 Oct Korean Air direct
17 Oct Korean Air direct
01 Oct Korean Air direct

Also check the deals for return flights from Los Angeles to Seoul in October.

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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