Cheapest return flights from Los Angeles to Barcelona in September from 426€

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

Return flights

18 Sep - 28 Sep Scandinavian Airlines
07 Sep - 21 Sep Scandinavian Airlines
23 Sep - 04 Oct Scandinavian Airlines
17 Sep - 24 Sep Iberia
28 Sep - 14 Oct Iberia
17 Sep - 02 Oct Iberia
11 Sep - 18 Sep TAP
05 Sep - 12 Sep TAP
17 Sep - 24 Sep Iberia direct
28 Sep - 14 Oct Iberia direct
18 Sep - 28 Sep Iberia direct
23 Sep - 04 Oct Iberia direct
17 Sep - 02 Oct Iberia direct
07 Sep - 21 Sep Iberia direct
02 Sep - 14 Sep Iberia direct
05 Sep - 12 Sep Iberia direct

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

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