Cheapest return flights from Los Angeles to Seoul in December from 607€

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

Return flights

01 Dec - 08 Dec Air China
01 Dec - 09 Dec Flair Airlines
01 Dec - 11 Dec Flair Airlines
03 Dec - 14 Dec Hawaiian Airlines
06 Dec - 16 Dec Frontier Airlines
01 Dec - 10 Dec Flair Airlines
05 Dec - 13 Dec Hawaiian Airlines
04 Dec - 19 Dec Frontier Airlines
03 Dec - 16 Dec Hawaiian Airlines
07 Dec - 16 Dec Hawaiian Airlines
30 Dec - 15 Jan Xiamen Airlines
29 Dec - 25 Jan Alaska Airlines
28 Dec - 25 Jan Xiamen Airlines
11 Dec - 15 Jan Hawaiian Airlines
24 Dec - 24 Jan Alaska Airlines
13 Dec - 01 Jan Alaska Airlines
30 Dec - 15 Jan Air Premia direct
13 Dec - 12 Jan Alaska Airlines
23 Dec - 15 Jan Alaska Airlines
29 Dec - 06 Jan Alaska Airlines

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