AirHint found the following cheapest return flights from Lisbon (LIS) to Miami (MIA) in September 2026 (see full year).
Return flights
| 02 Sep - 21 Sep | Iberia | ||
| 01 Sep - 10 Sep | United | ||
| 05 Sep - 12 Sep | Delta | ||
| 04 Sep - 12 Sep | Delta | ||
| 02 Sep - 21 Sep | TAP | direct | |
| 05 Sep - 12 Sep | TAP | direct | |
| 04 Sep - 12 Sep | TAP | direct |
Also check the deals for one-way flights from Lisbon to Miami in September.
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