Cheapest one-way flights from Los Angeles to Barcelona in September from 191€

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 (UK)
25 Sep Frontier Airlines
07 Sep Norse Atlantic Airways (UK)
22 Sep Norse Atlantic Airways (UK)
29 Sep FrenchBee
30 Sep Hawaiian Airlines
26 Sep Norse Atlantic Airways
08 Sep Norse Atlantic Airways (UK)
15 Sep Frontier Airlines
23 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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