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

Return flights

18 Oct - 25 Oct	Condor
21 Oct - 23 Oct	Condor	direct
14 Oct - 15 Oct	Condor	direct
30 Oct - 02 Nov	Condor	direct
03 Oct - 05 Oct	Condor	direct
20 Oct - 23 Oct	Condor	direct
22 Oct - 23 Oct	Condor	direct
15 Oct - 22 Oct	Condor	direct
03 Oct - 06 Oct	Condor	direct
09 Oct - 13 Oct	Condor	direct
18 Oct - 25 Oct	Condor	direct
31 Oct - 03 Nov	Condor	direct

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

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 Prague to Frankfurt in October from $140

Return flights