Cheapest return flights from Las Vegas to Seoul in August from 718€

AirHint found the following cheapest return flights from Las Vegas (LAS) to Seoul (ICN) in August 2025 (see full year).

Return flights

18 Aug - 27 Aug WestJet
18 Aug - 25 Aug WestJet
21 Aug - 04 Sep Spirit Airlines
16 Aug - 24 Aug WestJet
15 Aug - 30 Aug Frontier Airlines
03 Aug - 20 Aug WestJet
03 Aug - 10 Aug WestJet
18 Aug - 27 Aug Delta direct
18 Aug - 25 Aug Delta direct
21 Aug - 04 Sep Korean Air direct
16 Aug - 24 Aug Delta direct
03 Aug - 20 Aug Korean Air direct

Also check the deals for one-way flights from Las Vegas to Seoul in August.

Skyscanner

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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