Cheapest return flights from Los Angeles to Barcelona in September from 528€

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

Return flights

02 Sep - 09 Sep Scandinavian Airlines
01 Sep - 08 Sep Turkish Airlines
03 Sep - 10 Sep Turkish Airlines
08 Sep - 15 Sep Turkish Airlines
04 Sep - 11 Sep TAP
02 Sep - 15 Sep Turkish Airlines
07 Sep - 14 Sep ITA Airways
03 Sep - 08 Sep Turkish Airlines
03 Sep - 16 Sep Turkish Airlines
06 Sep - 13 Sep Scandinavian Airlines
19 Sep - 10 Oct LEVEL direct
23 Sep - 05 Oct LEVEL direct

Also check the deals for one-way flights from Los Angeles to Barcelona 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 Barcelona

Cheap car rent in Barcelona

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