Cheapest one-way flights from Los Angeles to Barcelona in September from $216

AirHint found the following cheapest one-way flights from Los Angeles (LAX) to Barcelona (BCN) in September 2025 (see full year).

One-Way flights

29 Sep FrenchBee
28 Sep FrenchBee
24 Sep FrenchBee
27 Sep Norse Atlantic Airways (UK)
26 Sep Norse Atlantic Airways (UK)
30 Sep TAP
22 Sep Norse Atlantic Airways (UK)
21 Sep Norse Atlantic Airways (UK)
23 Sep Norse Atlantic Airways
25 Sep Norse Atlantic Airways

Also check the deals for return flights from Los Angeles to Barcelona in September.

Skyscanner

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.

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