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

Return flights

13 Apr - 21 Apr	Delta
06 Apr - 23 Apr	Delta
28 Apr - 05 May	Delta
29 Apr - 06 May	Delta
08 Apr - 15 Apr	Delta
21 Apr - 28 Apr	Delta
22 Apr - 29 Apr	Delta
14 Apr - 21 Apr	Delta
15 Apr - 22 Apr	Delta
30 Apr - 07 May	Delta
09 Apr - 16 Apr	Delta
16 Apr - 23 Apr	Delta
20 Apr - 27 Apr	Delta
24 Apr - 01 May	Delta
27 Apr - 04 May	Delta
25 Apr - 02 May	Delta
26 Apr - 03 May	Delta
28 Apr - 23 May	Lufthansa
27 Apr - 23 May	Lufthansa
18 Apr - 09 May	British Airways

Also check the deals for one-way flights from Fort Lauderdale 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 Fort Lauderdale to Lisbon in April from $557

Return flights