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Cheapest return flights from Fortaleza (FOR) to Lisbon (LIS), May

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Dates, airline, and price
Dates	Airline	Price
14 May 23 May	KLM
14 May 22 May	KLM
14 May 25 May	KLM
09 May 22 May	KLM
14 May 24 May	KLM
07 May 15 May	Air France
09 May 24 May	KLM
07 May 25 May	Air France
25 May 05 Jun	Air France
13 May 23 May	Iberia
04 May 13 May	Iberia
12 May 07 Jun	TAP Direct Flight
25 May 05 Jun	TAP Direct Flight

deals for one-way flights from Fortaleza to Lisbon in May.

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Updated Aug 29, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest return flights from Fortaleza (FOR) to Lisbon (LIS), May

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