Cheapest one-way flights from Las Vegas to Lisbon in May from $515

AirHint found the following cheapest one-way flights from Las Vegas (LAS) to Lisbon (LIS) in May 2026 (see full year).

One-Way flights

26 May WestJet
22 May WestJet

Also check the deals for return flights from Las Vegas to Lisbon in May.

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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