Cheapest one-way flights from Los Angeles to Barcelona in March from 251€

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 March 2025 (see full year).

One-Way flights

05 Mar Frontier Airlines
18 Mar Spirit Airlines
04 Mar Frontier Airlines
01 Mar Frontier Airlines
10 Mar Frontier Airlines
31 Mar LEVEL direct
11 Mar Spirit Airlines
17 Mar Frontier Airlines
06 Mar WestJet
03 Mar Spirit Airlines

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

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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