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$1,035+ Cheap flights from Illinois 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GRZ
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Illinois to Graz

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) 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 November 20, 2024.

Find flight deals from Illinois to Graz

Cheapest flights from Illinois to Graz
Explore the most affordable flight options available from Illinois to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:00 pmORD - GRZ
1 stop15h 00mMultiple Airlines
Wed 12/254:40 pmGRZ - ORD
1 stop28h 30mMultiple Airlines
Deal found 11/20$1,824
This oojo deal was found by Cheapflights users on 11/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1910:35 pmORD - GRZ
1 stop17h 25mLufthansa
Wed 12/254:40 pmGRZ - ORD
2 stops50h 35mLufthansa
Deal found 11/20$1,862

Find flights from Illinois to Graz within your budget

Customize your flight search to find flights from Illinois 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 2,629,791 searches. Data last updated November 20, 2024.

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Depart

Return

Price

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Mon 4/28

11:01 am-2:10 pm

2 stops20h 09m

Graz Thalerhof

Mon 9/8

6:10 am-6:43 pm

2 stops19h 33m

$1,035

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Fri 1/3

2:05 pm-12:55 pm

2 stops15h 50m

Graz Thalerhof

Fri 1/10

9:45 am-10:13 pm

2 stops19h 28m

$1,155

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Mon 4/28

2:20 pm-9:55 am

1 stop12h 35m

Graz Thalerhof

Mon 9/8

10:55 am-12:10 pm

1 stop32h 15m

$1,197

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Sat 1/4

4:20 pm-9:55 am

2 stops34h 35m

Graz Thalerhof

Sat 1/11

6:00 am-2:05 pm

1 stop15h 05m

$1,280

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Thu 12/19

10:35 pm-11:00 pm

1 stop17h 25m

Graz Thalerhof

Wed 12/25

4:40 pm-12:15 pm

2 stops50h 35m

$1,862

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Best time to book a flight from Illinois to Graz

Have a flexible travel schedule? Discover the best time to fly to Graz from Illinois 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.

Travel insights for flights from Illinois to Graz

Get recent, data-driven insights about flights from Illinois to Graz including ideal travel times, pricing trends, and more.

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 November 20, 2024.
Austrian Airlines
7.6
Good
805 reviews

Boarding

7.7

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.8

Food

6.8

Reviews

1 / 10

On time and easy to make connections. Needed some assistance and it was exceptional. We were taken directly to our gate. Flight itself was comfortable.

Austrian Airlines
7.6
Good
805 reviews
Austrian Airlines
7.6
Good
805 reviews

Boarding

7.7

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.8

Food

6.8

Reviews

1 / 10

On time and easy to make connections. Needed some assistance and it was exceptional. We were taken directly to our gate. Flight itself was comfortable.

SWISS
7.6
Good
1,637 reviews
Austrian Airlines
7.6
Good
805 reviews

Boarding

7.7

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.8

Food

6.8

Reviews

1 / 10

On time and easy to make connections. Needed some assistance and it was exceptional. We were taken directly to our gate. Flight itself was comfortable.

Air Canada
7.0
Good
8,237 reviews
Austrian Airlines
7.6
Good
805 reviews

Boarding

7.7

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.8

Food

6.8

Reviews

1 / 10

On time and easy to make connections. Needed some assistance and it was exceptional. We were taken directly to our gate. Flight itself was comfortable.

Lufthansa
6.8
Okay
7,148 reviews
Austrian Airlines
7.6
Good
805 reviews

Boarding

7.7

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.8

Food

6.8

Reviews

1 / 10

On time and easy to make connections. Needed some assistance and it was exceptional. We were taken directly to our gate. Flight itself was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    If you book a flight to Graz from Illinois, 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.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

See more FAQs

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Top airline flying from Illinois to Graz

Discover the top airline that operate flights from Illinois 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$828Average$1,481FlexibilityNo cancel feeOn-time76%
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