Cheapest return flights from Fortaleza to Lisbon in December from $670

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

Return flights

10 Dec - 25 Jan Air France
01 Dec - 14 Dec Air France
03 Dec - 30 Dec TAP direct
11 Dec - 01 Jan TAP direct
11 Dec - 13 Jan LATAM Airlines Group direct
11 Dec - 29 Jan LATAM Airlines Group direct
01 Dec - 30 Dec LATAM Airlines Group direct
11 Dec - 19 Jan LATAM Airlines Group direct
11 Dec - 15 Jan LATAM Airlines Group direct
14 Dec - 14 Jan Air France
04 Dec - 07 Dec Air France
04 Dec - 09 Dec Air France
17 Dec - 01 Jan TAP direct
16 Dec - 30 Dec LATAM Airlines Group direct
23 Dec - 30 Dec LATAM Airlines Group direct
02 Dec - 16 Dec Air France
29 Dec - 15 Jan TAP direct
18 Dec - 01 Jan TAP direct
01 Dec - 07 Dec LATAM Airlines Group
16 Dec - 25 Dec TAP direct

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

Skyscanner

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Feel free to contact us with any feedback or request another flight research.