Cheapest return flights from Los Angeles to Seoul in May from 641€

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

Return flights

10 May - 16 May China Eastern
04 May - 18 May Cathay Pacific
05 May - 13 May Cathay Pacific
06 May - 04 Jun Cathay Pacific
06 May - 10 Jun Cathay Pacific
12 May - 19 May China Airlines
12 May - 21 May China Airlines
06 May - 11 Jun Frontier Airlines
04 May - 13 May Cathay Pacific
07 May - 21 May Cathay Pacific
06 May - 03 Jun Alaska Airlines
05 May - 15 Jun Cathay Pacific
06 May - 06 Jun Frontier Airlines
10 May - 23 May Cathay Pacific
01 May - 09 May Cathay Pacific
04 May - 20 May Cathay Pacific
07 May - 12 Jun China Airlines
20 May - 07 Jun China Airlines
20 May - 08 Jun China Airlines
09 May - 13 Jun China Airlines

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.