Cheapest return flights from Seoul to Los Angeles in December from $443

AirHint found the following cheapest return flights from Seoul (ICN) to Los Angeles (LAX) in December 2026 (see full year).

Return flights

01 Dec - 31 Jan Air Canada
24 Dec - 07 Jan United
10 Dec - 19 Jan United
13 Dec - 30 Dec Air Canada
15 Dec - 11 Jan United
25 Dec - 11 Jan United
17 Dec - 04 Jan United
13 Dec - 01 Jan Air Canada
21 Dec - 28 Dec United
17 Dec - 29 Dec United
21 Dec - 30 Dec United
24 Dec - 30 Dec United
21 Dec - 27 Dec United
21 Dec - 29 Dec United
14 Dec - 27 Dec United
17 Dec - 02 Jan United
25 Dec - 01 Jan United
17 Dec - 31 Dec United
12 Dec - 26 Dec Air Canada
18 Dec - 02 Jan United

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

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