Cheapest return flights from Los Angeles to Seoul in December from 685€

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

Return flights

08 Dec - 16 Dec Singapore Airlines
07 Dec - 14 Dec Singapore Airlines
10 Dec - 17 Dec Singapore Airlines
03 Dec - 10 Dec Hawaiian Airlines
03 Dec - 19 Dec Hawaiian Airlines
03 Dec - 13 Dec Hawaiian Airlines
02 Dec - 10 Dec Singapore Airlines
02 Dec - 09 Dec Singapore Airlines
01 Dec - 10 Dec Air Canada
03 Dec - 16 Dec Air Canada
29 Dec - 08 Jan Air Canada
27 Dec - 11 Jan Air Canada
14 Dec - 20 Jan Air Premia direct
12 Dec - 31 Jan Air Canada
12 Dec - 31 Jan Air Premia direct
09 Dec - 01 Jan Singapore Airlines
17 Dec - 07 Jan Zipair
20 Dec - 17 Jan Air Canada
29 Dec - 08 Jan Air Premia direct
17 Dec - 16 Jan Air Premia direct

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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