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

Return flights

25 Dec - 29 Dec	Condor	direct
25 Dec - 30 Dec	Condor	direct
21 Dec - 28 Dec	Condor	direct
23 Dec - 26 Dec	Condor	direct
26 Dec - 30 Dec	Condor	direct
23 Dec - 01 Jan	Condor	direct
29 Dec - 05 Jan	Condor	direct
02 Dec - 03 Dec	Condor	direct
19 Dec - 23 Dec	Condor	direct
15 Dec - 22 Dec	Condor	direct
20 Dec - 04 Jan	Condor	direct
11 Dec - 13 Dec	Air France	direct
11 Dec - 14 Dec	Air France	direct

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

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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Cheapest return flights from Paris to Frankfurt in December from 120€

Return flights