Cheapest one-way flights from Seoul to Los Angeles in December from $411

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

One-Way flights

23 Dec Eastar Jet
10 Dec Jin Air
09 Dec Jin Air
15 Dec Jeju Air
22 Dec Eastar Jet
12 Dec Korean Air
11 Dec China Southern
04 Dec Asiana Airlines
06 Dec Asiana Airlines
24 Dec Jin Air

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

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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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