Cheapest return flights from Las Vegas to Seoul in August from $864

Best time to book flights for Las Vegas (LAS) to Seoul (ICN) flights at AirHint

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

Return flights

17 Aug - 30 Aug United
16 Aug - 30 Aug United
15 Aug - 30 Aug United
06 Aug - 18 Aug United
01 Aug - 08 Aug Frontier Airlines
06 Aug - 18 Aug Delta direct
16 Aug - 30 Aug Delta direct
15 Aug - 30 Aug Delta direct
17 Aug - 30 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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