AirHint found the following cheapest one-way flights from Los Angeles (LAX) to Barcelona (BCN) in May 2026 (see full year).
One-Way flights
| 06 May | Frontier Airlines | ||
| 02 May | Spirit Airlines | ||
| 10 May | Air France | ||
| 03 May | Lufthansa | ||
| 19 May | Aer Lingus | ||
| 17 May | Aer Lingus | ||
| 08 May | Lufthansa | ||
| 20 May | Finnair | ||
| 14 May | Aer Lingus | ||
| 01 May | Aer Lingus |
Also check the deals for return flights from Los Angeles to Barcelona in May.
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