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Cheap flights from Michigan to Vienna from $786

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Michigan to Vienna departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Michigan to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:15 am - 12:35 pm
FNT
-
GRZ
23h 20m
2 stops
United Airlines Logo
6:00 am - 7:04 pm
GRZ
-
FNT
19h 04m
2 stops
$786United Airlines
Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
5:45 am - 1:35 pm
DTW
-
GRZ
26h 50m
2 stops
United Airlines Logo
6:05 am - 8:48 pm
GRZ
-
DTW
19h 43m
2 stops
$1,047United Airlines
Thu, Mar 19 - Mon, Mar 23
Multiple Airlines Logo
9:55 am - 9:15 am
ORD
-
GRZ
16h 20m
2 stops
Multiple Airlines Logo
6:00 am - 2:53 pm
GRZ
-
ORD
15h 53m
2 stops
$1,102Multiple Airlines
Wed, May 20 - Wed, May 27
Multiple Airlines Logo
8:20 pm - 11:20 pm
ORD
-
GRZ
21h 00m
2 stops
Multiple Airlines Logo
2:25 pm - 5:45 pm
GRZ
-
ORD
33h 20m
2 stops
$1,126Multiple Airlines
Wed, Mar 11 - Sun, Mar 15
Multiple Airlines Logo
8:20 pm - 11:20 pm
ORD
-
GRZ
21h 00m
3 stops
Multiple Airlines Logo
4:20 pm - 5:45 pm
GRZ
-
ORD
31h 25m
3 stops
$1,129Multiple Airlines
Wed, Mar 11 - Sun, Mar 15
United Airlines Logo
5:15 pm - 1:35 pm
DTW
-
GRZ
15h 20m
1 stop
United Airlines Logo
6:05 am - 8:48 pm
GRZ
-
DTW
19h 43m
2 stops
$1,143United Airlines
Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
5:55 pm - 12:35 pm
ORD
-
GRZ
11h 40m
1 stop
United Airlines Logo
6:00 am - 2:55 pm
GRZ
-
ORD
15h 55m
1 stop
$1,177United Airlines
Wed, May 20 - Wed, May 27
Lufthansa Logo
10:50 pm - 3:40 pm
ORD
-
GRZ
10h 50m
1 stop
Lufthansa Logo
2:15 pm - 9:05 pm
GRZ
-
ORD
12h 50m
1 stop
$1,653Lufthansa
Wed, Mar 11 - Sun, Mar 15
Lufthansa Logo
10:50 pm - 10:40 pm
ORD
-
GRZ
17h 50m
1 stop
Lufthansa Logo
9:50 am - 9:05 pm
GRZ
-
ORD
17h 15m
2 stops
$1,680Lufthansa
Wed, Mar 11 - Sun, Mar 15
Air Canada Logo
3:55 pm - 3:40 pm
ORD
-
GRZ
16h 45m
2 stops
Air Canada Logo
9:50 am - 11:18 am
GRZ
-
ORD
31h 28m
2 stops
$1,699Air Canada
Wed, Mar 4 - Sun, Mar 8

United Airlines flights from Michigan to Graz

Our best United Airlines deals on Michigan to Graz flight tickets
United Airlines
Apr 1
FNT7:15 amFlint Bishop
23h 20m
2 stops
GRZ12:35 pmGraz Thalerhof
Apr 8
GRZ6:00 amGraz Thalerhof
19h 04m
2 stops
FNT7:04 pmFlint Bishop
$786
United Airlines
Mar 19
DTW5:45 amDetroit Metropolitan Wayne County
26h 50m
2 stops
GRZ1:35 pmGraz Thalerhof
Mar 23
GRZ6:05 amGraz Thalerhof
19h 43m
2 stops
DTW8:48 pmDetroit Metropolitan Wayne County
$1,047
United Airlines
Mar 19
DTW5:15 pmDetroit Metropolitan Wayne County
15h 20m
1 stop
GRZ1:35 pmGraz Thalerhof
Mar 23
GRZ6:05 amGraz Thalerhof
19h 43m
2 stops
DTW8:48 pmDetroit Metropolitan Wayne County
$1,143

Lufthansa flights from Michigan to Graz

Our best Lufthansa deals on Michigan to Graz flight tickets
Lufthansa
Aug 6
DTW4:00 pmDetroit Metropolitan Wayne County
11h 45m
1 stop
GRZ9:45 amGraz Thalerhof
Aug 12
GRZ6:00 amGraz Thalerhof
13h 55m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
$1,403
Lufthansa
Mar 11
ORD10:50 pmChicago O'Hare Intl
10h 50m
1 stop
GRZ3:40 pmGraz Thalerhof
Mar 15
GRZ2:15 pmGraz Thalerhof
12h 50m
1 stop
ORD9:05 pmChicago O'Hare Intl
$1,653
Lufthansa
Mar 11
ORD10:50 pmChicago O'Hare Intl
17h 50m
1 stop
GRZ10:40 pmGraz Thalerhof
Mar 15
GRZ9:50 amGraz Thalerhof
17h 15m
2 stops
ORD9:05 pmChicago O'Hare Intl
$1,680

momondo Fare Finder

 
Customize your flight search to find flights from Michigan to Graz that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 17, 2026.
Use the filters below to find and compare flights from Michigan to Graz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FlintGraz

FNT - GRZ

FNTGRZ

Flint Bishop

Wed 4/1

7:15 am-12:35 pm

2 stops23h 20m

Graz Thalerhof

Wed 4/8

6:00 am-7:04 pm

2 stops19h 04m

$786

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Thu 3/19

5:45 am-1:35 pm

2 stops26h 50m

Graz Thalerhof

Mon 3/23

6:05 am-8:48 pm

2 stops19h 43m

$1,047

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Wed 5/20

9:55 am-9:15 am

2 stops16h 20m

Graz Thalerhof

Wed 5/27

6:00 am-2:53 pm

2 stops15h 53m

$1,102

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Wed 3/11

8:20 pm-11:20 pm

2 stops21h 00m

Graz Thalerhof

Sun 3/15

2:25 pm-5:45 pm

2 stops33h 20m

$1,126

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Wed 3/11

8:20 pm-11:20 pm

3 stops21h 00m

Graz Thalerhof

Sun 3/15

4:20 pm-5:45 pm

3 stops31h 25m

$1,129

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Thu 3/19

5:15 pm-1:35 pm

1 stop15h 20m

Graz Thalerhof

Mon 3/23

6:05 am-8:48 pm

2 stops19h 43m

$1,143

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Wed 5/20

5:55 pm-12:35 pm

1 stop11h 40m

Graz Thalerhof

Wed 5/27

6:00 am-2:55 pm

1 stop15h 55m

$1,177

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Wed 3/11

10:50 pm-3:40 pm

1 stop10h 50m

Graz Thalerhof

Sun 3/15

2:15 pm-9:05 pm

1 stop12h 50m

$1,653

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Wed 3/11

10:50 pm-10:40 pm

1 stop17h 50m

Graz Thalerhof

Sun 3/15

9:50 am-9:05 pm

2 stops17h 15m

$1,680

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Wed 3/4

3:55 pm-3:40 pm

2 stops16h 45m

Graz Thalerhof

Sun 3/8

9:50 am-11:18 am

2 stops31h 28m

$1,699

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Vienna from

How to get the cheapest flight ticket from Michigan 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

What airlines fly to Graz?

Delta, Lufthansa and United Airlines are the top three most popular airlines that fly to Graz from Michigan according to our data. Delta is the first choice among our users, with 32% 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.

Cheap Michigan to Graz flight deals and tips

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

Fastest flight time

16h 20m

Direct flights

None
The fastest flight from Michigan to Graz takes 16h 20m
There are no direct flights from Michigan to Graz. There are no popular flight routes from Michigan to Graz.
Search flight deals

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

    Prices for flights from Michigan to Graz Thalerhof Airport refresh daily.

  • How old do you have to be to fly from Michigan 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 Michigan to Graz Thalerhof Airport.

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

    The necessary travel and health documents for your Graz Thalerhof Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 Michigan to Graz?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Michigan to Graz for you.

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

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

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

momondo helps you find the best flight between Michigan and Graz by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Graz, momondo offers a useful price alert feature which will track prices for flights to Graz from Michigan and alert you when they change.

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