AirHint found the following cheapest return flights from Zakynthos (ZTH) to Frankfurt (FRA) in August 2025 (see full year).

Return flights

11 Aug - 18 Aug	Wizz Air Malta
07 Aug - 14 Aug	Ryanair
12 Aug - 19 Aug	Ryanair
13 Aug - 20 Aug	Wizz Air
13 Aug - 14 Aug	Wizz Air
10 Aug - 17 Aug	Volotea
19 Aug - 26 Aug	Wizz Air
08 Aug - 15 Aug	Wizz Air Malta
09 Aug - 16 Aug	Volotea
10 Aug - 17 Aug	Lufthansa	direct
26 Aug - 09 Sep	SKY express
19 Aug - 09 Sep	SKY express
23 Aug - 09 Sep	SKY express
30 Aug - 09 Sep	SKY express
26 Aug - 02 Sep	SKY express
19 Aug - 02 Sep	SKY express
12 Aug - 02 Sep	SKY express
23 Aug - 02 Sep	SKY express
30 Aug - 02 Sep	SKY express

Also check the deals for one-way flights from Zakynthos to Frankfurt in August.

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 Zakynthos to Frankfurt in August from $254

Return flights