AirHint found the following cheapest return flights from Fortaleza (FOR) to Madrid (MAD) in September 2025 (see full year).

Return flights

30 Sep - 13 Oct	Air France
30 Sep - 15 Oct	Air France
21 Sep - 06 Oct	Air France
12 Sep - 21 Sep	Air France
12 Sep - 22 Sep	Air France
08 Sep - 15 Sep	LATAM Airlines Group
07 Sep - 19 Sep	Air France
25 Sep - 29 Sep	Azul Airlines
07 Sep - 18 Sep	Air France
12 Sep - 23 Sep	Air France
26 Sep - 05 Oct	Air France
03 Sep - 14 Sep	LATAM Airlines Group
05 Sep - 15 Sep	LATAM Airlines Group
09 Sep - 19 Sep	Air France
16 Sep - 05 Oct	LATAM Airlines Group
16 Sep - 06 Oct	Air France
17 Sep - 04 Oct	LATAM Airlines Group
17 Sep - 06 Oct	LATAM Airlines Group

Also check the deals for one-way flights from Fortaleza to Madrid in September.

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 Fortaleza to Madrid in September from $830

Return flights