Cheapest one-way flights from Los Angeles to Barcelona in March from $234

AirHint found the following cheapest one-way flights from Los Angeles (LAX) to Barcelona (BCN) in March 2026 (see full year).

One-Way flights

03 Mar Frontier Airlines
01 Mar Frontier Airlines
04 Mar Frontier Airlines
05 Mar Air Canada
22 Mar Iberia
18 Mar Lufthansa
19 Mar Air Canada
10 Mar British Airways
17 Mar British Airways
24 Mar British Airways

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

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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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