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$631+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Graz (GRZ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — GRZ
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Detroit to Graz

Cheapest flights from Detroit to Graz
Explore the most affordable flight options available from Detroit to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Lufthansa deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:15 pmDTW - GRZ
1 stop19h 50mLufthansa
Sun 12/76:05 amGRZ - DTW
1 stop13h 50mLufthansa
Deal found 10/14$631
This Air Canada deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:15 pmDTW - GRZ
2 stops37h 25mAir Canada
Sun 12/79:50 amGRZ - DTW
2 stops13h 45mAir Canada
Deal found 10/14$655
This Expedia deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:15 pmDTW - GRZ
2 stops13h 20mMultiple Airlines
Sun 1/42:55 pmGRZ - DTW
2 stops53h 00mMultiple Airlines
Deal found 10/15$1,318
This Expedia deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:15 pmDTW - GRZ
1 stop15h 20mLufthansa
Sun 1/42:55 pmGRZ - DTW
2 stops53h 00mLufthansa
Deal found 10/15$1,455

Cheap flight deals from Detroit to Graz

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Graz (GRZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$623
(Lufthansa)

Popular in

June

Cheapest in

October

Average price

$629
Provider with most accurate pricing for Detroit Metropolitan Wayne County-Graz Thalerhof flight deals.
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Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Graz Thalerhof flights.
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From Detroit Metropolitan Wayne County to Graz Thalerhof
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Graz that are best for you.

Fly from

Detroit

Fly to

Graz

Route

Depart

Return

Price

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Wed 12/3

4:15 pm-6:05 pm

1 stop19h 50m

Graz Thalerhof

Sun 12/7

6:05 am-1:55 pm

1 stop13h 50m

$631

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Wed 12/3

6:15 pm-1:40 pm

2 stops37h 25m

Graz Thalerhof

Sun 12/7

9:50 am-5:35 pm

2 stops13h 45m

$655

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Fri 12/26

4:15 pm-1:35 pm

1 stop15h 20m

Graz Thalerhof

Sun 1/4

2:55 pm-1:55 pm

2 stops53h 00m

$1,455

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

  • Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Graz flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Graz flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Graz flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Graz flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Graz flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to Graz

Have a flexible travel schedule? Discover the best time to fly to Graz from Detroit with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Graz

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Graz?

Currently, June is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Graz (average of $372). Flying from Detroit Metropolitan Wayne County Airport to Graz in July is currently the most expensive (average of $620). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Graz. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to Graz?

    Lufthansa can get you from Detroit Metropolitan Wayne County Airport to Graz in just under 19h 50m. Your travel time can differ by up to . The distance between Detroit Metropolitan Wayne County Airport and Graz is about 4525 mi.

  • Can I find deals for flights from Detroit to Graz that include hotel bookings?

    Yes. In addition to deals on Detroit to Graz flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Graz?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Graz.

  • Can I find deals for business class flights from Detroit to Graz?

    Yes. Cheapflights offers flight deals from Detroit to Graz by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Graz?

    Currently, June is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Graz (average of $372). Flying from Detroit Metropolitan Wayne County Airport to Graz in July is currently the most expensive (average of $620). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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