Cheapest return flights from Seoul to Los Angeles in September from $844

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

AirHint found the following cheapest return flights from Seoul (GMP) to Los Angeles (LAX) in September 2025 (see full year).

Return flights

19 Sep - 25 Sep EVA Air
17 Sep - 24 Sep EVA Air
20 Sep - 26 Sep EVA Air
17 Sep - 23 Sep EVA Air
10 Sep - 24 Sep EVA Air
24 Sep - 28 Sep EVA Air
16 Sep - 22 Sep EVA Air
17 Sep - 22 Sep EVA Air
23 Sep - 30 Sep EVA Air
06 Sep - 12 Sep EVA Air
27 Sep - 12 Oct EVA Air
12 Sep - 15 Oct EVA Air
26 Sep - 03 Oct EVA Air
20 Sep - 12 Oct EVA Air
24 Sep - 01 Oct EVA Air
27 Sep - 14 Oct EVA Air
26 Sep - 14 Oct EVA Air
26 Sep - 13 Oct EVA Air
27 Sep - 13 Oct EVA Air
30 Sep - 22 Oct ANA

Also check the deals for one-way flights from Seoul to Los Angeles in September.

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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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