Cheapest return FOR–LIS flights, May

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

Return flights

26 May - 09 Jun Air France
22 May - 02 Jun Air France
28 May - 11 Jun Iberia
22 May - 04 Jun Air France
29 May - 22 Jun TAP direct
31 May - 14 Jun TAP direct
26 May - 02 Jun Iberia
29 May - 13 Jun TAP direct
29 May - 14 Jun TAP direct
22 May - 24 May Air France
22 May - 29 May Air France
31 May - 07 Jun Air France
22 May - 25 May Air France
24 May - 31 May Air France
17 May - 24 May Air France
19 May - 26 May Air France
23 May - 30 May TAP direct
19 May - 30 May Air France
29 May - 31 May Air France
15 May - 24 May KLM

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

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