AirHint found the following cheapest one-way flights from Frankfurt (FRA) to Barcelona (BCN) in December 2026 (see full year).
One-Way flights
| 16 Dec | easyJet | ||
| 16 Dec | Lufthansa | direct | |
| 28 Dec | easyJet | ||
| 28 Dec | Lufthansa | direct |
Also check the deals for return flights from Frankfurt to Barcelona in December.
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