Cheapest return flights from Fort Lauderdale to Lisbon in September from $490

AirHint found the following cheapest return flights from Fort Lauderdale (FLL) to Lisbon (LIS) in September 2025 (see full year).

Return flights

17 Sep - 24 Sep Delta
24 Sep - 01 Oct Delta
08 Sep - 16 Sep Delta
26 Sep - 29 Sep Delta
02 Sep - 13 Sep Delta
08 Sep - 29 Sep Delta
01 Sep - 08 Sep Delta
02 Sep - 29 Sep Delta
18 Sep - 26 Sep Delta
05 Sep - 10 Sep Delta
10 Sep - 29 Sep Delta
15 Sep - 31 Oct Delta
28 Sep - 04 Oct Delta
15 Sep - 05 Oct Delta

Also check the deals for one-way flights from Fort Lauderdale to Lisbon in September.

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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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