AirHint found the following cheapest one-way flights from Los Angeles (LAX) to Barcelona (BCN) in April 2026 (see full year).
One-Way flights
| 25 Apr | Frontier Airlines | ||
| 21 Apr | Lufthansa | ||
| 15 Apr | Hawaiian Airlines | ||
| 20 Apr | Lufthansa | ||
| 26 Apr | KLM | ||
| 28 Apr | KLM | ||
| 18 Apr | Spirit Airlines | ||
| 19 Apr | Lufthansa | ||
| 29 Apr | Alaska Airlines | ||
| 27 Apr | KLM |
Also check the deals for return flights from Los Angeles to Barcelona in April.
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