AirHint found the following cheapest one-way flights from Los Angeles (LAX) to Barcelona (BCN) in December 2026 (see full year).
One-Way flights
| 03 Dec | TAP | ||
| 03 Dec | LEVEL | direct | |
| 19 Dec | Lufthansa | ||
| 20 Dec | Lufthansa | ||
| 20 Dec | Finnair | direct |
Also check the deals for return flights from Los Angeles to Barcelona in December.
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