What airlines fly to Graz?

Lufthansa, Delta and Turkish Airlines are the top three most popular airlines that fly to Graz from Detroit according to our data. Lufthansa is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Graz. Keep in mind that there are 5 different airlines that fly to Graz on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Detroit to Graz Thalerhof Airport?

Prices for flights from Detroit to Graz Thalerhof Airport were last updated today.

How old do you have to be to fly from Detroit to Graz Thalerhof Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Graz Thalerhof Airport.

What documentation or ID do you need to fly to Graz Thalerhof Airport?

The travel and health documents you'll need for your trip to Graz Thalerhof Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Graz Thalerhof Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$773 Cheap Flights from Detroit to Graz in 2025/26

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Find the cheapest flights from Detroit to Vienna

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:15 pm - 1:35 pm

DTW

GRZ

15h 20m1 stop

6:05 am - 1:55 pm

GRZ

DTW

13h 50m1 stop

$935United Airlines

Thu, Jan 22 - Mon, Jan 26

9:00 am - 1:35 pm

DTW

GRZ

22h 35m2 stops

6:05 am - 1:55 pm

GRZ

DTW

13h 50m1 stop

$939United Airlines

Thu, Jan 22 - Mon, Jan 26

2:40 pm - 1:35 pm

DTW

GRZ

16h 55m2 stops

6:05 am - 7:36 pm

GRZ

DTW

19h 31m2 stops

$949United Airlines

Thu, Jan 22 - Mon, Jan 26

4:15 pm - 3:40 pm

DTW

GRZ

41h 25m2 stops

6:05 am - 1:55 pm

GRZ

DTW

13h 50m1 stop

$1,051United Airlines

Sat, Jan 24 - Sat, Jan 31

4:15 pm - 3:40 pm

DTW

GRZ

41h 25m2 stops

6:05 am - 11:44 pm

GRZ

DTW

23h 39m2 stops

$1,061United Airlines

Sat, Jan 24 - Sat, Jan 31

6:00 am - 9:30 am

DTW

GRZ

22h 30m2 stops

6:00 am - 11:57 pm

GRZ

DTW

23h 57m2 stops

$3,665Multiple Airlines

Thu, Mar 12 - Thu, May 7

6:15 pm - 12:55 pm

DTW

GRZ

13h 40m2 stops

6:00 am - 1:50 pm

GRZ

DTW

13h 50m1 stop

$4,582Multiple Airlines

Thu, Mar 12 - Thu, May 7

5:15 pm - 1:35 pm

DTW

GRZ

15h 20m1 stop

6:00 am - 1:50 pm

GRZ

DTW

13h 50m1 stop

$11,224Lufthansa

Thu, Mar 12 - Thu, May 7

Lufthansa flights from Detroit to Graz

Our best Lufthansa deals on Detroit to Graz flight tickets

Lufthansa

Dec 27

DTW4:15 pmDetroit Metropolitan Wayne County

15h 20m

1 stop

GRZ1:35 pmGraz Thalerhof

Dec 31

GRZ6:05 amGraz Thalerhof

13h 50m

1 stop

DTW1:55 pmDetroit Metropolitan Wayne County

$1,822

Find similar

Lufthansa

Mar 12

DTW5:15 pmDetroit Metropolitan Wayne County

15h 20m

1 stop

GRZ1:35 pmGraz Thalerhof

May 7

GRZ6:00 amGraz Thalerhof

13h 50m

1 stop

DTW1:50 pmDetroit Metropolitan Wayne County

$11,224

Find similar

United Airlines flights from Detroit to Graz

Our best United Airlines deals on Detroit to Graz flight tickets

United Airlines

Jan 22

DTW4:15 pmDetroit Metropolitan Wayne County

15h 20m

1 stop

GRZ1:35 pmGraz Thalerhof

Jan 26

GRZ6:05 amGraz Thalerhof

13h 50m

1 stop

DTW1:55 pmDetroit Metropolitan Wayne County

$935

Find similar

United Airlines

Jan 22

DTW5:30 amDetroit Metropolitan Wayne County

26h 05m

2 stops

GRZ1:35 pmGraz Thalerhof

Jan 26

GRZ6:05 amGraz Thalerhof

13h 50m

1 stop

DTW1:55 pmDetroit Metropolitan Wayne County

$939

Find similar

United Airlines

Jan 22

DTW5:30 amDetroit Metropolitan Wayne County

26h 05m

2 stops

GRZ1:35 pmGraz Thalerhof

Jan 26

GRZ6:05 amGraz Thalerhof

19h 31m

2 stops

DTW7:36 pmDetroit Metropolitan Wayne County

$949

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Thu 1/22

4:15 pm-1:35 pm

1 stop15h 20m

Graz Thalerhof

Mon 1/26

6:05 am-1:55 pm

1 stop13h 50m

$935

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Thu 1/22

9:00 am-1:35 pm

2 stops22h 35m

Graz Thalerhof

Mon 1/26

6:05 am-1:55 pm

1 stop13h 50m

$939

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Thu 1/22

2:40 pm-1:35 pm

2 stops16h 55m

Graz Thalerhof

Mon 1/26

6:05 am-7:36 pm

2 stops19h 31m

$949

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Sat 1/24

4:15 pm-3:40 pm

2 stops41h 25m

Graz Thalerhof

Sat 1/31

6:05 am-1:55 pm

1 stop13h 50m

$1,051

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Sat 1/24

4:15 pm-3:40 pm

2 stops41h 25m

Graz Thalerhof

Sat 1/31

6:05 am-11:44 pm

2 stops23h 39m

$1,061

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Thu 3/12

6:00 am-9:30 am

2 stops22h 30m

Graz Thalerhof

Thu 5/7

6:00 am-11:57 pm

2 stops23h 57m

$3,665

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Thu 3/12

6:15 pm-12:55 pm

2 stops13h 40m

Graz Thalerhof

Thu 5/7

6:00 am-1:50 pm

1 stop13h 50m

$4,582

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Thu 3/12

5:15 pm-1:35 pm

1 stop15h 20m

Graz Thalerhof

Thu 5/7

6:00 am-1:50 pm

1 stop13h 50m

$11,224

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Detroit to Graz

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Graz?

The cheapest day to depart from Detroit to Graz is on a Wednesday when prices can be found for as low as $783. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,975. These prices are subject to change though, so be sure to set up a Price Alert for flights to Graz.

When to book flights from Detroit to Graz

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Graz according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Detroit to Graz (DTT to GRZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Graz

Fastest flight time	11h 45m
Direct flights	None

The fastest flight from Detroit to Graz takes 11h 45m

There are no direct flights from Detroit to Graz. There are no popular flight routes from Detroit to Graz.

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How far is Detroit to Graz Thalerhof by plane?
Detroit and Graz Thalerhof are 4505.2 mi apart from one another. Flights usually cover this in 11h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Detroit to Graz Thalerhof Airport?
Prices for flights from Detroit to Graz Thalerhof Airport were last updated today.
How old do you have to be to fly from Detroit to Graz Thalerhof Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Graz Thalerhof Airport.
What documentation or ID do you need to fly to Graz Thalerhof Airport?
The travel and health documents you'll need for your trip to Graz Thalerhof Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Graz Thalerhof Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Graz?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Graz from Detroit.

Can I find flights from Detroit to Graz with flexible booking policies on momondo?

Yes. All flights to Graz from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Detroit to Graz?

Once you have performed a search for Detroit to Graz flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Detroit to Graz right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Detroit to Graz flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.