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

Return flights

11 Dec - 17 Dec	Condor	direct
11 Dec - 13 Dec	Condor	direct
13 Dec - 15 Dec	Ryanair
10 Dec - 13 Dec	Condor	direct
18 Dec - 22 Dec	Condor	direct
18 Dec - 20 Dec	Condor	direct
18 Dec - 24 Dec	Condor	direct
10 Dec - 11 Dec	Condor	direct
10 Dec - 12 Dec	Condor	direct
11 Dec - 18 Dec	Condor	direct
31 Dec - 07 Jan	Condor	direct
31 Dec - 03 Jan	Condor	direct
31 Dec - 05 Jan	Condor	direct
31 Dec - 02 Jan	Condor	direct
19 Dec - 09 Jan	Condor	direct
21 Dec - 03 Jan	Condor	direct
29 Dec - 05 Jan	KLM
29 Dec - 01 Jan	KLM
31 Dec - 04 Jan	Condor	direct
18 Dec - 04 Jan	Condor	direct

Also check the deals for one-way flights from Frankfurt to Prague 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.

Book a cheap hotel in Prague

Cheap car rent in Prague

Cheapest return flights from Frankfurt to Prague in December from 125€

Return flights