Cheapest return flights from Los Angeles to Lisbon in September from 590€

AirHint found the following cheapest return flights from Los Angeles (LAX) to Lisbon (LIS) in September 2026 (see full year).

Return flights

01 Sep - 08 Sep Turkish Airlines
01 Sep - 15 Sep Turkish Airlines
15 Sep - 22 Sep Turkish Airlines
09 Sep - 16 Sep Turkish Airlines
02 Sep - 09 Sep Turkish Airlines
21 Sep - 01 Oct Turkish Airlines
04 Sep - 08 Sep Turkish Airlines
29 Sep - 09 Oct Turkish Airlines
22 Sep - 02 Oct Delta
01 Sep - 08 Sep TAP direct
29 Sep - 04 Oct Iberia
11 Sep - 28 Sep Iberia
03 Sep - 07 Sep Scandinavian Airlines
01 Sep - 15 Sep TAP direct
04 Sep - 03 Oct Turkish Airlines
29 Sep - 09 Oct TAP direct
29 Sep - 04 Oct TAP direct
04 Sep - 03 Oct TAP direct

Also check the deals for one-way flights from Los Angeles to Lisbon in September.

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