Cheapest one-way flights from Los Angeles to Barcelona in September from 270€

Best time to book flights for Los Angeles (LAX) to Barcelona (BCN) flights at AirHint

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

One-Way flights

28 Sep Norse Atlantic Airways
21 Sep Norse Atlantic Airways
05 Sep Norse Atlantic Airways
24 Sep LEVEL direct
20 Sep LEVEL direct
08 Sep FrenchBee
10 Sep Norse Atlantic Airways
12 Sep Norse Atlantic Airways
23 Sep TAP
17 Sep LEVEL direct

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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