Cheapest return flights from Billund to Frankfurt in December from 245€

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

Return flights

30 Dec - 06 Jan KLM
29 Dec - 05 Jan KLM
28 Dec - 01 Jan KLM
26 Dec - 30 Dec Air France
29 Dec - 05 Jan Lufthansa direct
30 Dec - 06 Jan Lufthansa direct
31 Dec - 01 Jan Air France
26 Dec - 30 Dec Lufthansa direct
31 Dec - 01 Jan Lufthansa direct
28 Dec - 01 Jan Lufthansa direct

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

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