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$507+ Cheap flights from O'Hare Intl (ORD) to Graz (GRZ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GRZ
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Graz

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,191
(Mytrip)

One-way from

$507
(Kiwi.com)
Provider with most accurate pricing for Chicago O'Hare Intl-Graz Thalerhof flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Graz Thalerhof flights.
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From Chicago O'Hare Intl to Graz Thalerhof
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One-way flight from Chicago O'Hare Intl to Graz Thalerhof
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Find flight deals from O'Hare Intl to Graz

Cheapest flights from O'Hare Intl to Graz
Explore the most affordable flight options available from O'Hare Intl to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Justfly.com deal was found by Cheapflights users on 4/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:20 amORD - GRZ
2 stops19h 10mAir Canada
Wed 11/266:00 amGRZ - ORD
2 stops35h 39mAir Canada
Deal found 4/16$837
This Expedia deal was found by Cheapflights users on 4/16. 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.
Wed 11/194:20 pmORD - GRZ
1 stop14h 20mMultiple Airlines
Wed 11/266:00 amGRZ - ORD
2 stops15h 45mMultiple Airlines
Deal found 4/16$869
This KAYAK deal was found by Cheapflights users on 4/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/253:35 pmORD - GRZ
1 stop10h 45mLufthansa
Mon 6/304:35 pmGRZ - ORD
2 stops26h 55mLufthansa
Deal found 4/17$1,356

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl 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 April 17, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Graz that are best for you.

Fly from

O'Hare Intl

Fly to

Graz

Route

Depart

Return

Price

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Sun 6/1

7:25 pm-11:20 pm

3 stops20h 55m

Graz Thalerhof

Sun 6/8

3:45 pm-6:09 pm

3 stops33h 24m

$1,191

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Wed 6/25

3:35 pm-9:20 am

1 stop10h 45m

Graz Thalerhof

Mon 6/30

4:35 pm-12:30 pm

2 stops26h 55m

$1,356

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Wed 6/25

3:50 pm-12:35 pm

2 stops13h 45m

Graz Thalerhof

Mon 6/30

6:00 am-7:59 am

2 stops32h 59m

$1,385

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Tue 6/3

10:15 pm-11:25 am

3 stops30h 10m

$507

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Tue 6/3

4:00 pm-9:55 am

1 stop10h 55m

$851

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Sun 6/1

4:20 pm-10:50 am

1 stop11h 30m

$884

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Wed 6/4

7:05 pm-7:00 pm

1 stop16h 55m

$904

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from O'Hare Intl to Graz

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Graz in April.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Graz flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago O'Hare Intl Airport-Graz flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Graz flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Graz flights, Cheapflights users trust AranGrant the most. AranGrant 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 Chicago O'Hare Intl 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 O'Hare Intl to Graz

Have a flexible travel schedule? Discover the best time to fly to Graz from O'Hare Intl 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 Chicago O'Hare Intl Airport to Graz

Rainfall in Graz by month

Plan your trip to Graz by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Graz ranges from 1.2 - 5.1 inches per month. July is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Graz when rainfall is around 1.2 in.

Temperature in Graz by month

Plan your trip to Graz by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Graz, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Graz

Get insights into the airlines that provide service to Graz. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Graz. Reviews last updated April 17, 2025.
Austrian Airlines
7.6
Good
775 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
775 reviews
Austrian Airlines
7.6
Good
775 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,580 reviews
Austrian Airlines
7.6
Good
775 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Air Canada
7.0
Good
9,142 reviews
Austrian Airlines
7.6
Good
775 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Lufthansa
6.7
Okay
7,012 reviews
Austrian Airlines
7.6
Good
775 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

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

  • What airport do you fly into for flights to Graz from Chicago O'Hare Intl?

    If you book a flight to Graz from Chicago O'Hare Intl, you will be flying to Thalerhof, which is the city’s only airport. Graz Thalerhof (GRZ) is located 5.2 mi from the center of Graz. There are 0 flights from Chicago O'Hare Intl to Thalerhof per day from 1 airline.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Graz one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Graz are Lufthansa ($857), Austrian Airlines ($884), and SWISS ($904).

  • Can I find deals for flights from O'Hare Intl to Graz that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Graz flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Graz?

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

  • Can I find deals for business class flights from O'Hare Intl to Graz?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

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Alternative routes for O'Hare Intl to Graz

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from O'Hare Intl to Graz

Discover the top airline that operate flights from O'Hare Intl to Graz. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,327Average$1,484FlexibilityNo cancel feeOn-time76%

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