Cheapest return flights from Los Angeles to Lisbon in September from 515€

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

Return flights

06 Sep - 19 Sep Scandinavian Airlines
08 Sep - 15 Sep United
09 Sep - 16 Sep United
15 Sep - 22 Sep United
16 Sep - 23 Sep United
08 Sep - 15 Sep TAP direct
06 Sep - 19 Sep TAP direct
06 Sep - 13 Sep TAP direct
15 Sep - 22 Sep TAP direct

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

Powered by

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Feel free to contact us with any feedback or request another flight research.