Cheapest return flights from Los Angeles to Seoul in August from $768

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

Return flights

13 Aug - 03 Sep Air Canada
19 Aug - 26 Aug Cathay Pacific
18 Aug - 31 Aug Cathay Pacific
20 Aug - 31 Aug Cathay Pacific
27 Aug - 22 Sep Cathay Pacific
25 Aug - 01 Sep Air Canada
27 Aug - 03 Sep Cathay Pacific
21 Aug - 07 Sep Cathay Pacific
26 Aug - 11 Sep Cathay Pacific
25 Aug - 07 Sep Cathay Pacific
28 Aug - 14 Sep Cathay Pacific
24 Aug - 21 Sep WestJet
29 Aug - 09 Sep China Eastern
06 Aug - 22 Aug Alaska Airlines
04 Aug - 22 Aug Alaska Airlines
08 Aug - 22 Aug Alaska Airlines
23 Aug - 31 Aug Air Canada
14 Aug - 23 Aug Air Canada
06 Aug - 24 Aug Hawaiian Airlines
17 Aug - 24 Aug Cathay Pacific

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

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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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