AirHint found the following cheapest return flights from Graz (GRZ) to Kerkyra/corfu (CFU) in September 2025 (see full year).

Return flights

26 Sep - 28 Sep	Eurowings
20 Sep - 24 Sep	Austrian Airlines
19 Sep - 26 Sep	Eurowings
19 Sep - 26 Sep	Eurowings	direct
12 Sep - 19 Sep	Eurowings	direct
17 Sep - 27 Sep	Austrian Airlines
17 Sep - 30 Sep	Austrian Airlines
17 Sep - 26 Sep	Austrian Airlines
01 Sep - 10 Sep	Austrian Airlines
01 Sep - 07 Sep	Austrian Airlines

Also check the deals for one-way flights from Graz to Kerkyra/corfu in September.

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 Graz to Kerkyra/corfu in September from 279€

Return flights