Cheapest return flights from Las Vegas to Seoul in June from $946

AirHint found the following cheapest return flights from Las Vegas (LAS) to Seoul (ICN) in June 2026 (see full year).

Return flights

11 Jun - 21 Jun WestJet
14 Jun - 27 Jun WestJet
12 Jun - 21 Jun WestJet
10 Jun - 21 Jun Frontier Airlines
13 Jun - 21 Jun WestJet
01 Jun - 17 Jun Spirit Airlines
14 Jun - 21 Jun WestJet
15 Jun - 21 Jun WestJet
01 Jun - 04 Jun Air Canada
13 Jun - 23 Jul WestJet
10 Jun - 13 Jul WestJet
15 Jun - 22 Jun Southwest Airlines

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

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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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