Cheapest return flights from Los Angeles to Seoul in August from $742

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

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

Return flights

27 Aug - 10 Sep Cathay Pacific
29 Aug - 14 Sep Cathay Pacific
27 Aug - 05 Sep WestJet
18 Aug - 25 Aug Cathay Pacific
21 Aug - 28 Aug Cathay Pacific
20 Aug - 24 Aug Cathay Pacific
20 Aug - 27 Aug Cathay Pacific
26 Aug - 03 Sep Cathay Pacific
27 Aug - 29 Sep Cathay Pacific
28 Aug - 02 Sep Cathay Pacific
26 Aug - 02 Sep Cathay Pacific
28 Aug - 04 Sep Cathay Pacific
18 Aug - 23 Aug Cathay Pacific
18 Aug - 22 Aug Cathay Pacific
19 Aug - 03 Sep Cathay Pacific
26 Aug - 19 Sep Cathay Pacific
24 Aug - 31 Aug WestJet
15 Aug - 24 Aug Cathay Pacific
15 Aug - 29 Aug Cathay Pacific
17 Aug - 22 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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