Flights from Denver to Graz – Airlines & connecting routes
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DEN to GRZ – All flight route options from Denver International, Colorado, USA to Graz Mil/Civ, Austria. These flights are operated by 3 different airlines through 2 different connections. The shortest flight time is 11 hours and 50 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Denver to Graz flights
With over 31 flights every week and 2 different airlines you have a wide range of options. While flying to Graz from Denver you will be doing a stopover in either Munich (MUC) or Frankfurt (FRA).
Are there any non-stop flights from DEN to GRZ?
There are no direct or non-stop flights from Denver International, DEN to Graz Mil/Civ, GRZ.
Denver to Graz with Lufthansa
If you fly from Denver with Lufthansa you will do a stopover in Munich, MUC before reaching Graz. This flight trip will take 12 hours and 30 minutes and you can fly every weekday with departures at 16:05 or 17:25. Lufthansa is a Star Alliance member.
Distance & flight times: Denver International to Graz Mil/Civ
The shortest flight time between DEN and GRZ is 12 hours and 30 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
MUC Munich | 12h 30m | 2h 5m | 5435 miles (8745 km) |
FRA Frankfurt | 14h 10m | 1h 15m | 5434 miles (8743 km) |



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From Denver to Austria
Below is a list of other destinations to Austria from Denver International with either direct flights or 1 stop connections.
From USA to Graz
Below is a list of other cities in USA with flights to Graz with either non-stop or connecting flights.