What airlines fly to Graz?

Austrian Airlines, United Airlines and Turkish Airlines are the top three most popular airlines that fly to Graz from Chicago O'Hare Intl Airport according to our data. Austrian Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Graz. Keep in mind that there are 9 different airlines that fly to Graz on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Chicago O'Hare Intl to Graz Thalerhof?

Austrian Airlines, Air Canada, and SWISS are the most popular carriers operating from Chicago O'Hare Intl to Graz Thalerhof

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Graz Thalerhof Airport?

Prices for flights from Chicago O'Hare Intl Airport to Graz Thalerhof Airport were last updated today.

How old do you have to be to fly from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport 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.

$470 Cheap Flights from Chicago O'Hare Intl Airport to Graz in 2025

1 adult

0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Graz

Round-trip

One-way

Last minute

Cheap round-trip flights

9:12 pm - 10:50 amORD-GRZ

30h 38m2 stops

4:35 pm - 1:20 pmGRZ-ORD

27h 45m1 stop

$783

Find Deal

Sat, Sep 20 - Sun, Sep 28

4:20 pm - 10:50 amORD-GRZ

11h 30m1 stop

4:35 pm - 1:20 pmGRZ-ORD

27h 45m1 stop

$836Austrian Airlines

Find Deal

Sat, Sep 20 - Sun, Sep 28

9:40 pm - 4:15 pmORD-GRZ

11h 35m1 stop

10:55 am - 3:55 pmGRZ-ORD

12h 00m1 stop

$857

Find Deal

Mon, Aug 4 - Mon, Aug 11

10:30 pm - 11:20 pmORD-GRZ

17h 50m2 stops

4:55 pm - 12:55 pmGRZ-ORD

27h 00m2 stops

$906Lufthansa

Find Deal

Sat, Sep 20 - Sun, Sep 28

8:25 pm - 12:35 pmORD-GRZ

33h 10m2 stops

6:00 am - 12:55 pmGRZ-ORD

13h 55m1 stop

$927

Find Deal

Mon, Aug 4 - Mon, Aug 11

5:55 pm - 3:55 pmORD-GRZ

39h 00m2 stops

4:35 pm - 11:25 amGRZ-ORD

49h 50m2 stops

$948Austrian Airlines

Find Deal

Mon, Aug 4 - Mon, Aug 11

3:35 pm - 12:35 pmORD-GRZ

14h 00m1 stop

4:55 pm - 12:30 pmGRZ-ORD

26h 35m1 stop

$999Lufthansa

Find Deal

Sat, Jul 26 - Sat, Aug 2

9:55 am - 12:35 pmORD-GRZ

19h 40m2 stops

9:55 am - 7:59 amGRZ-ORD

29h 04m2 stops

$1,345Air Canada

Find Deal

Fri, Jul 25 - Fri, Aug 1

7:05 pm - 7:00 pmORD-GRZ

16h 55m1 stop

10:55 am - 12:10 pmGRZ-ORD

32h 15m1 stop

$2,094SWISS

Find Deal

Wed, Jun 25 - Mon, Jun 30

10:00 am - 12:35 pmORD-GRZ

19h 35m2 stops

6:00 am - 9:52 amGRZ-ORD

34h 52m2 stops

$2,096Air Canada

Find Deal

Wed, Jun 25 - Mon, Jun 30

Austrian Airlines flights from Chicago O'Hare Intl Airport to Graz

Our best Austrian Airlines deals on Chicago O'Hare Intl Airport to Graz flight tickets

Austrian Airlines

Sep 20

ORD4:20 pmChicago O'Hare Intl

11h 30m

1 stop

GRZ10:50 amGraz Thalerhof

Sep 28

GRZ4:35 pmGraz Thalerhof

27h 45m

1 stop

ORD1:20 pmChicago O'Hare Intl

$836

Find similar

Austrian Airlines

Aug 4

ORD5:55 pmChicago O'Hare Intl

39h 00m

2 stops

GRZ3:55 pmGraz Thalerhof

Aug 11

GRZ4:35 pmGraz Thalerhof

49h 50m

2 stops

ORD11:25 amChicago O'Hare Intl

$948

Find similar

Austrian Airlines

Jul 25

ORD4:20 pmChicago O'Hare Intl

14h 35m

1 stop

GRZ1:55 pmGraz Thalerhof

Aug 1

GRZ6:00 amGraz Thalerhof

14h 20m

1 stop

ORD1:20 pmChicago O'Hare Intl

$1,047

Find similar

Lufthansa flights from Chicago O'Hare Intl Airport to Graz

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Graz flight tickets

Lufthansa

Sep 20

ORD10:30 pmChicago O'Hare Intl

17h 50m

2 stops

GRZ11:20 pmGraz Thalerhof

Sep 28

GRZ4:55 pmGraz Thalerhof

27h 00m

2 stops

ORD12:55 pmChicago O'Hare Intl

$906

Find similar

Lufthansa

Jul 26

ORD3:35 pmChicago O'Hare Intl

14h 00m

1 stop

GRZ12:35 pmGraz Thalerhof

Aug 2

GRZ4:55 pmGraz Thalerhof

26h 35m

1 stop

ORD12:30 pmChicago O'Hare Intl

$999

Find similar

Lufthansa

Jul 26

ORD7:35 pmChicago O'Hare Intl

31h 20m

2 stops

GRZ9:55 amGraz Thalerhof

Aug 2

GRZ4:55 pmGraz Thalerhof

26h 35m

1 stop

ORD12:30 pmChicago O'Hare Intl

$1,014

Find similar

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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

Prices

Airlines

What is the cheapest day to depart on your flight to Graz?

The cheapest day to depart from Chicago O'Hare Intl Airport to Graz is on a Saturday when prices can be found for as low as $1,141. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,484. These prices are subject to change though, so be sure to set up a Price Alert for flights to Graz.

When to book flights from Chicago O'Hare Intl Airport to Graz

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Graz according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Graz (ORD to GRZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Graz

Best Price Found	$470
Fastest flight time	10h 45m
Direct flights	None
Airports in Graz	1 airport

The best one-way flight to Graz from Chicago O'Hare Intl Airport in the past 72 hours is $470. The best round-trip flight deal from Chicago O'Hare Intl Airport to Graz found on momondo in the last 72 hours is $783.

The fastest flight from Chicago O'Hare Intl Airport to Graz takes 10h 45m

There are no direct flights from Chicago O'Hare Intl Airport to Graz. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Graz Thalerhof Airport.

There is 1 airport near Graz: Graz Thalerhof (GRZ)

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How far is Chicago O'Hare Intl to Graz Thalerhof by plane?
A flight from Chicago O'Hare Intl to Graz Thalerhof will travel around 4703.0 mi. By plane, this route typically takes 10h 45m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Graz Thalerhof Airport?
Prices for flights from Chicago O'Hare Intl Airport to Graz Thalerhof Airport were last updated today.
How old do you have to be to fly from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport 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 Chicago to Graz?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Graz. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo provides multiple filters to help you find the best flight to Graz from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Chicago to Graz flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.