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Cheap flights from Ohio to Graz from $441

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Graz departing on 7/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ohio to Graz

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:15 am - 12:35 pm
DTW
-
GRZ
20h 20m
2 stops
Air Canada Logo
9:50 am - 2:12 pm
GRZ
-
DTW
34h 22m
2 stops
$949Air Canada
Wed, Sep 2 - Thu, Sep 10
Multiple Airlines Logo
2:55 pm - 12:35 pm
DTW
-
GRZ
15h 40m
2 stops
Multiple Airlines Logo
6:05 am - 1:55 pm
GRZ
-
DTW
13h 50m
1 stop
$996Multiple Airlines
Thu, Aug 6 - Thu, Aug 13
Multiple Airlines Logo
10:15 am - 4:10 pm
DTW
-
GRZ
23h 55m
2 stops
Multiple Airlines Logo
6:15 am - 9:29 pm
GRZ
-
DTW
21h 14m
2 stops
$1,003Multiple Airlines
Fri, Sep 4 - Tue, Sep 8
Multiple Airlines Logo
10:15 am - 12:35 pm
DTW
-
GRZ
20h 20m
2 stops
Multiple Airlines Logo
10:25 am - 9:29 pm
GRZ
-
DTW
17h 04m
2 stops
$1,004Multiple Airlines
Thu, Sep 3 - Tue, Sep 8
Multiple Airlines Logo
1:55 pm - 9:45 am
CVG
-
GRZ
13h 50m
2 stops
Multiple Airlines Logo
9:50 am - 9:23 pm
GRZ
-
CVG
17h 33m
2 stops
$1,005Multiple Airlines
Fri, Aug 14 - Sat, Sep 19
Air Canada Logo
10:15 am - 4:10 pm
DTW
-
GRZ
23h 55m
2 stops
Air Canada Logo
9:50 am - 6:12 pm
GRZ
-
DTW
14h 22m
2 stops
$1,009Air Canada
Fri, Sep 4 - Thu, Sep 10
Multiple Airlines Logo
10:15 am - 9:25 am
DTW
-
GRZ
17h 10m
2 stops
Multiple Airlines Logo
10:25 am - 6:12 pm
GRZ
-
DTW
37h 47m
2 stops
$1,010Multiple Airlines
Fri, Sep 4 - Tue, Sep 8
Multiple Airlines Logo
2:55 pm - 12:35 pm
DTW
-
GRZ
15h 40m
2 stops
Multiple Airlines Logo
6:05 am - 11:59 pm
GRZ
-
DTW
23h 54m
2 stops
$1,023Multiple Airlines
Thu, Aug 6 - Thu, Aug 13
United Airlines Logo
9:26 am - 12:35 pm
DTW
-
GRZ
21h 09m
2 stops
United Airlines Logo
6:05 am - 1:55 pm
GRZ
-
DTW
13h 50m
1 stop
$1,042United Airlines
Wed, Sep 2 - Thu, Sep 10
Lufthansa Logo
4:00 pm - 9:15 am
DTW
-
GRZ
11h 15m
1 stop
Lufthansa Logo
6:15 am - 1:55 pm
GRZ
-
DTW
13h 40m
1 stop
$1,060Lufthansa
Wed, Sep 2 - Tue, Sep 8

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Lufthansa flights from Ohio to Graz

Our best Lufthansa deals on Ohio to Graz flight tickets
Lufthansa
Sep 2
DTW4:00 pmDetroit Metropolitan Wayne County
11h 15m
1 stop
GRZ9:15 amGraz Thalerhof
Sep 8
GRZ6:15 amGraz Thalerhof
13h 40m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
$1,060
Lufthansa
Sep 2
DTW4:00 pmDetroit Metropolitan Wayne County
11h 15m
1 stop
GRZ9:15 amGraz Thalerhof
Sep 7
GRZ10:25 amGraz Thalerhof
33h 30m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
$1,080
Lufthansa
Sep 4
DTW4:00 pmDetroit Metropolitan Wayne County
11h 45m
1 stop
GRZ9:45 amGraz Thalerhof
Sep 8
GRZ6:15 amGraz Thalerhof
13h 40m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
$1,084

Air Canada flights from Ohio to Graz

Our best Air Canada deals on Ohio to Graz flight tickets
Air Canada
Sep 2
DTW10:15 amDetroit Metropolitan Wayne County
20h 20m
2 stops
GRZ12:35 pmGraz Thalerhof
Sep 10
GRZ9:50 amGraz Thalerhof
34h 22m
2 stops
DTW2:12 pmDetroit Metropolitan Wayne County
$949
Air Canada
Sep 4
DTW10:15 amDetroit Metropolitan Wayne County
23h 55m
2 stops
GRZ4:10 pmGraz Thalerhof
Sep 10
GRZ9:50 amGraz Thalerhof
14h 22m
2 stops
DTW6:12 pmDetroit Metropolitan Wayne County
$1,009
Air Canada
Sep 4
DTW10:15 amDetroit Metropolitan Wayne County
23h 55m
2 stops
GRZ4:10 pmGraz Thalerhof
Sep 7
GRZ9:50 amGraz Thalerhof
34h 22m
2 stops
DTW2:12 pmDetroit Metropolitan Wayne County
$1,069

momondo Fare Finder

 
Customize your flight search to find flights from Ohio 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 June 24, 2026.
Use the filters below to find and compare flights from Ohio to Graz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Wed 9/2

10:15 am-12:35 pm

2 stops20h 20m

Graz Thalerhof

Thu 9/10

9:50 am-2:12 pm

2 stops34h 22m

$949

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Thu 8/6

2:55 pm-12:35 pm

2 stops15h 40m

Graz Thalerhof

Thu 8/13

6:05 am-1:55 pm

1 stop13h 50m

$996

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Fri 9/4

10:15 am-4:10 pm

2 stops23h 55m

Graz Thalerhof

Tue 9/8

6:15 am-9:29 pm

2 stops21h 14m

$1,003

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Thu 9/3

10:15 am-12:35 pm

2 stops20h 20m

Graz Thalerhof

Tue 9/8

10:25 am-9:29 pm

2 stops17h 04m

$1,004

CincinnatiGraz

CVG - GRZ

CVGGRZ

Cincinnati Cinci./N. Kentucky

Fri 8/14

1:55 pm-9:45 am

2 stops13h 50m

Graz Thalerhof

Sat 9/19

9:50 am-9:23 pm

2 stops17h 33m

$1,005

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Fri 9/4

10:15 am-4:10 pm

2 stops23h 55m

Graz Thalerhof

Thu 9/10

9:50 am-6:12 pm

2 stops14h 22m

$1,009

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Fri 9/4

10:15 am-9:25 am

2 stops17h 10m

Graz Thalerhof

Tue 9/8

10:25 am-6:12 pm

2 stops37h 47m

$1,010

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Thu 8/6

2:55 pm-12:35 pm

2 stops15h 40m

Graz Thalerhof

Thu 8/13

6:05 am-11:59 pm

2 stops23h 54m

$1,023

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Wed 9/2

9:26 am-12:35 pm

2 stops21h 09m

Graz Thalerhof

Thu 9/10

6:05 am-1:55 pm

1 stop13h 50m

$1,042
Quickest round-trip

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Wed 9/2

4:00 pm-9:15 am

1 stop11h 15m

Graz Thalerhof

Tue 9/8

6:15 am-1:55 pm

1 stop13h 40m

$1,060

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Graz from

How to get the cheapest flight ticket from Ohio 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 is the cheapest airline that flies from Ohio to Graz Thalerhof?

Lufthansa is the most popular carrier operating from Ohio to Graz Thalerhof

What airlines fly to Graz?

United Airlines, Austrian Airlines and British Airways are the top three most popular airlines that fly to Graz from Ohio according to our data. United Airlines is the first choice among our users, with 68% 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 Ohio to Graz flight deals and tips

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

Fastest flight time

15h 40m

Direct flights

None
The fastest flight from Ohio to Graz takes 15h 40m
There are no direct flights from Ohio to Graz. There are no popular flight routes from Ohio to Graz.
Search flight deals

Frequently asked questions about flying from Ohio to Graz

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

    Prices for flights from Ohio to Graz Thalerhof Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ohio 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 Ohio to Graz?

It is quick and easy to find Ohio to Graz flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Graz that suits you.

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

All flight searches from Ohio to Graz on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Ohio 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 Ohio to Graz right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ohio to Graz flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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