AirHint found the following cheapest return flights from Fort Lauderdale (FLL) to Madrid (MAD) in October 2025 (see full year).

Return flights

14 Oct - 23 Oct	American Airlines
15 Oct - 22 Oct	Air France
27 Oct - 11 Nov	Delta
26 Oct - 11 Nov	Delta
27 Oct - 20 Nov	American Airlines
01 Oct - 08 Oct	Delta
01 Oct - 07 Nov	Delta
15 Oct - 12 Nov	Air France
25 Oct - 15 Nov	Air Canada
27 Oct - 22 Nov	Air Canada
24 Oct - 26 Nov	Lufthansa
01 Oct - 14 Oct	Delta
19 Oct - 31 Oct	Delta
07 Oct - 16 Oct	Delta
20 Oct - 29 Oct	Delta
01 Oct - 15 Oct	Delta
28 Oct - 09 Nov	American Airlines
30 Oct - 12 Nov	Delta
13 Oct - 28 Oct	Delta
13 Oct - 21 Oct	Delta

Also check the deals for one-way flights from Fort Lauderdale 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 Fort Lauderdale to Madrid in October from $437

Return flights