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

Return flights

08 Oct - 21 Oct	Air Canada
15 Oct - 22 Oct	Lufthansa
28 Oct - 25 Nov	KLM
06 Oct - 16 Oct	Air France
01 Oct - 15 Oct	Delta
01 Oct - 14 Oct	Delta
05 Oct - 28 Oct	Delta
19 Oct - 29 Oct	Delta
20 Oct - 29 Oct	Delta
21 Oct - 18 Nov	Delta
24 Oct - 21 Nov	Air France
27 Oct - 24 Nov	Air France
12 Oct - 22 Oct	Delta
07 Oct - 28 Oct	Delta
30 Oct - 12 Nov	Delta
31 Oct - 11 Nov	Delta
18 Oct - 25 Nov	Delta
25 Oct - 04 Nov	Delta
20 Oct - 17 Nov	Delta
30 Oct - 27 Nov	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 284€

Return flights