Cheapest return flights from Graz to Zurich in December from 317€

AirHint found the following cheapest return flights from Graz (GRZ) to Zurich (ZRH) in December 2025 (see full year).

Return flights

26 Dec - 05 Jan SWISS direct
19 Dec - 21 Dec SWISS direct
11 Dec - 15 Dec SWISS direct
21 Dec - 25 Dec Eurowings
26 Dec - 28 Dec Austrian Airlines
25 Dec - 04 Jan SWISS
21 Dec - 25 Dec SWISS direct
07 Dec - 08 Dec SWISS direct
09 Dec - 10 Dec Austrian Airlines
10 Dec - 11 Dec Austrian Airlines
31 Dec - 02 Jan Lufthansa
10 Dec - 11 Dec SWISS direct
08 Dec - 09 Dec Austrian Airlines

Also check the deals for one-way flights from Graz to Zurich in December.

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