AirHint found the following cheapest return flights from Los Angeles (LAX) to Madrid (MAD) in May 2026 (see full year).

Return flights

04 May - 12 May	Scandinavian Airlines
10 May - 18 May	Scandinavian Airlines
12 May - 20 May	Scandinavian Airlines
10 May - 25 May	Scandinavian Airlines
08 May - 16 May	TAP
08 May - 17 May	TAP
08 May - 22 May	TAP
08 May - 23 May	TAP
08 May - 30 May	TAP
10 May - 17 May	Scandinavian Airlines
12 May - 11 Jun	Iberia
12 May - 06 Jun	ITA Airways
17 May - 06 Jun	TAP
12 May - 11 Jun	Iberia	direct
16 May - 06 Jun	TAP
19 May - 13 Jun	Iberia
12 May - 06 Jun	Iberia	direct
29 May - 20 Jun	TAP
08 May - 15 Jun	ITA Airways
17 May - 06 Jun	Iberia	direct

Also check the deals for one-way flights from Los Angeles to Madrid in May.

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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Cheapest return flights from Los Angeles to Madrid in May from $479

Return flights