Cheapest return flights from Graz to Zurich in January from $253

AirHint found the following cheapest return flights from Graz (GRZ) to Zurich (ZRH) in January 2026 (see full year).

Return flights

22 Jan - 29 Jan Austrian Airlines direct
29 Jan - 04 Feb SWISS direct
23 Jan - 26 Jan Lufthansa
23 Jan - 26 Jan SWISS direct
22 Jan - 25 Jan Austrian Airlines
02 Jan - 07 Jan Austrian Airlines direct
04 Jan - 08 Jan Eurowings

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

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