AirHint found the following cheapest return flights from Natal (NAT) to Fortaleza (FOR) in December 2025 (see full year).

Return flights

28 Dec - 03 Jan	LATAM Airlines Group	direct
19 Dec - 20 Dec	LATAM Airlines Group	direct
28 Dec - 01 Jan	LATAM Airlines Group	direct
05 Dec - 07 Dec	LATAM Airlines Group	direct
05 Dec - 09 Dec	GOL Linhas Aéreas
07 Dec - 14 Dec	Azul Airlines

Also check the deals for one-way flights from Natal to Fortaleza in December.

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 Natal to Fortaleza in December from 170€

Return flights