AirHint found the following cheapest return flights from Fortaleza (FOR) to Lisbon (LIS) in April 2026 (see full year).

Return flights

16 Apr - 26 Apr	Iberia
21 Apr - 30 Apr	Iberia
05 Apr - 12 Apr	Air France
03 Apr - 19 Apr	KLM
03 Apr - 20 Apr	KLM
16 Apr - 26 Apr	TAP	direct
14 Apr - 25 Apr	TAP	direct
16 Apr - 25 Apr	TAP	direct
13 Apr - 25 Apr	TAP	direct
17 Apr - 28 Apr	TAP	direct
24 Apr - 01 May	TAP	direct
20 Apr - 02 May	TAP

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

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 Lisbon in April from 617€

Return flights