Flights from Porto to Graz – Airlines & connecting routes
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OPO to GRZ – All flight route options from Porto Airport, Portugal to Graz Mil/Civ, Austria. These flights are operated by 5 different airlines through 5 different connections. The shortest flight time is 4 hours and 30 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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Porto to Graz flights
With over 39 flights every week and 5 different airlines you have a wide range of options. While flying to Graz from Porto you will be doing a stopover in Vienna, Frankfurt or any other of the 5 alternatives with flight connections.
Are there any non-stop flights from OPO to GRZ?
There are no direct or non-stop flights from Porto Airport, OPO to Graz Mil/Civ, GRZ.
Porto to Graz with Austrian
If you fly from Porto with Austrian you will do a stopover in Vienna, VIE before reaching Graz. This flight trip will take 4 hours and 30 minutes and you can fly every Monday or Thursday with departures at 10:25 or 12:40. Austrian is a Star Alliance member.
Distance & flight times: Porto Airport to Graz Mil/Civ
The shortest flight time between OPO and GRZ is 4 hours and 30 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
VIE Vienna | 4h 30m | 45m | 1422 miles (2288 km) |
FRA Frankfurt | 5h 15m | 3h 0m | 1413 miles (2274 km) |
MUC Munich | 5h 20m | 1h 30m | 1313 miles (2113 km) |
ZRH Zurich | 5h 45m | 2h 25m | 1282 miles (2063 km) |
BER Berlin | 7h 30m | 2h 30m | 1682 miles (2706 km) |


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