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

Return flights

23 Sep - 07 Oct	Air France
23 Sep - 13 Oct	Air France
30 Sep - 13 Oct	Air France
21 Sep - 06 Oct	Air France
06 Sep - 16 Sep	TAP
21 Sep - 04 Oct	Air France
01 Sep - 15 Sep	LATAM Airlines Group
06 Sep - 23 Sep	TAP
27 Sep - 29 Sep	LATAM Airlines Group
16 Sep - 06 Oct	Air France
11 Sep - 23 Sep	TAP
22 Sep - 03 Oct	LATAM Airlines Group
06 Sep - 21 Sep	TAP
27 Sep - 30 Sep	TAP
28 Sep - 07 Oct	TAP
27 Sep - 07 Oct	TAP
16 Sep - 22 Sep	Air France
12 Sep - 21 Sep	Air France
16 Sep - 23 Sep	Air France
30 Sep - 10 Oct	TAP

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 675€

Return flights