AirHint found the following cheapest return flights from Los Angeles (LAX) to Madrid (MAD) in October 2025 (see full year).

Return flights

06 Oct - 21 Oct	Brussels Airlines
12 Oct - 23 Oct	Air Canada
19 Oct - 29 Oct	Air Canada
26 Oct - 07 Nov	Air Canada
22 Oct - 12 Nov	American Airlines	direct
20 Oct - 27 Oct	Air Canada
14 Oct - 20 Oct	Air Canada
14 Oct - 27 Oct	Air Canada
05 Oct - 14 Oct	Air Canada
24 Oct - 08 Nov	TAP
30 Oct - 22 Nov	TAP
22 Oct - 13 Nov	Air Canada
28 Oct - 06 Nov	TAP
21 Oct - 15 Nov	TAP
12 Oct - 01 Nov	TAP
24 Oct - 15 Nov	TAP
18 Oct - 08 Nov	TAP
20 Oct - 31 Oct	Air Canada
13 Oct - 21 Oct	Air Canada
25 Oct - 31 Oct	TAP

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

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 October from $410

Return flights