Cheapest return flights from Las Vegas to Madrid in May from $593

AirHint found the following cheapest return flights from Las Vegas (LAS) to Madrid (MAD) in May 2026 (see full year).

Return flights

10 May - 10 Jun United
09 May - 16 May Spirit Airlines
17 May - 10 Jun Air Canada
01 May - 01 Jun Lufthansa
20 May - 28 May Lufthansa
27 May - 17 Jun Lufthansa
26 May - 16 Jun British Airways
28 May - 17 Jun United
29 May - 17 Jun British Airways

Also check the deals for one-way flights from Las Vegas to Madrid in May.

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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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