Cheapest return flights from Frankfurt to Barcelona in December from 168€

Best time to book flights for Frankfurt (FRA) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Frankfurt (FRA) to Barcelona (BCN) in December 2025 (see full year).

Return flights

18 Dec - 24 Dec Lufthansa direct
10 Dec - 27 Dec Lufthansa direct
26 Dec - 04 Jan Lufthansa direct
20 Dec - 26 Dec Lufthansa direct
27 Dec - 03 Jan Lufthansa
25 Dec - 30 Dec easyJet

Also check the deals for one-way flights from Frankfurt to Barcelona in December.

Skyscanner

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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