AirHint found the following cheapest one-way flights from Las Vegas (LAS) to Seoul (ICN) in May 2026 (see full year).
One-Way flights
| 30 May | WestJet | ||
| 29 May | WestJet | ||
| 28 May | WestJet | ||
| 24 May | WestJet | ||
| 27 May | WestJet | ||
| 25 May | WestJet | ||
| 08 May | Korean Air | direct | |
| 28 May | Korean Air | direct | |
| 25 May | Korean Air | direct | |
| 27 May | Delta | direct |
Also check the deals for return flights from Las Vegas to Seoul in May.
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