HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Chicago (CHI) to Graz (GRZ) from $1,147

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 7/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — GRZ
may. 13 — may. 201
From?
To?
lun. 5/13
lun. 5/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

What is the cheapest day to fly round-trip from Chicago to Graz?

Travelers have found that booking a Friday departure is the best way to save up to 31% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

When is the cheapest time to fly from Chicago to Graz (CHI - GRZ)?

A simple way to save on the total cost of your ticket is to fly from Chicago to Graz at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

Cheap Lufthansa flights from Chicago to Graz

Explore cheap flight options specifically provided by Lufthansa for the route between Chicago and Graz. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated mayo 8, 2024.
Find some of the cheapest Lufthansa flights traveling from Chicago to Graz. Make sure to double check the flight details before booking.
dom. 5/263:35 pmORD - GRZ
1 stop10h 25mLufthansa
jue. 6/69:40 amGRZ - ORD
1 stop15h 35mLufthansa
Deal found 5/7$1,367
dom. 9/223:35 pmORD - GRZ
1 stop10h 25mLufthansa
jue. 9/266:35 pmGRZ - ORD
1 stop23h 25mLufthansa
Deal found 5/7$2,239
jue. 5/234:00 pmORD - GRZ
1 stop15h 00mLufthansa
mar. 6/410:35 amGRZ - ORD
1 stop16h 20mLufthansa
Deal found 5/7$2,435
vie. 5/244:00 pmORD - GRZ
1 stop15h 15mLufthansa
jue. 6/66:20 amGRZ - ORD
1 stop13h 35mLufthansa
Deal found 5/7$2,717

Cheap Austrian Airlines flights from Chicago to Graz

Explore cheap flight options specifically provided by Austrian Airlines for the route between Chicago and Graz. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated mayo 8, 2024.
Some of the best deals we've found on Austrian Airlines flights traveling from Chicago to Graz. Deals frequently update to provide users with more options.
sáb. 5/254:20 pmORD - GRZ
1 stop11h 30mAustrian Airlines
vie. 6/76:00 amGRZ - ORD
1 stop14h 20mAustrian Airlines
Deal found 5/7$1,401
sáb. 5/254:20 pmORD - GRZ
2 stops20h 05mAustrian Airlines
vie. 6/76:00 amGRZ - ORD
1 stop14h 20mAustrian Airlines
Deal found 5/7$1,418
vie. 5/244:20 pmORD - GRZ
1 stop11h 30mAustrian Airlines
mar. 6/46:00 amGRZ - ORD
1 stop14h 20mAustrian Airlines
Deal found 5/7$2,144
sáb. 5/254:20 pmORD - GRZ
1 stop11h 30mAustrian Airlines
lun. 6/106:00 amGRZ - ORD
1 stop14h 20mAustrian Airlines
Deal found 5/7$2,200
jue. 5/234:20 pmORD - GRZ
1 stop11h 30mAustrian Airlines
vie. 6/76:00 amGRZ - ORD
1 stop14h 20mAustrian Airlines
Deal found 5/7$2,216
vie. 7/194:20 pmORD - GRZ
1 stop11h 30mAustrian Airlines
lun. 7/2911:25 amGRZ - ORD
1 stop32h 55mAustrian Airlines
Deal found 5/7$2,623

Cheap Chicago to Graz flights in May & June 2024

Find cheap flight options from Chicago to Graz specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on mayo 8, 2024.
These are some of the most attractive deals on flights from Chicago to Graz in 2024. Check back in a little while for more flight options.
sáb. 5/2510:45 amORD - GRZ
2 stops20h 30mMultiple Airlines
vie. 6/76:20 amGRZ - ORD
2 stops19h 00mMultiple Airlines
Deal found 5/7$1,349
dom. 5/262:20 pmORD - GRZ
1 stop12h 25mSWISS
mar. 6/42:55 pmGRZ - ORD
1 stop28h 15mSWISS
Deal found 5/7$1,363
dom. 5/263:35 pmORD - GRZ
1 stop10h 25mLufthansa
jue. 6/69:40 amGRZ - ORD
1 stop15h 35mLufthansa
Deal found 5/7$1,367
sáb. 5/254:20 pmORD - GRZ
1 stop11h 30mAustrian Airlines
vie. 6/76:00 amGRZ - ORD
1 stop14h 20mAustrian Airlines
Deal found 5/7$1,401
sáb. 5/254:20 pmORD - GRZ
2 stops20h 05mAustrian Airlines
vie. 6/76:00 amGRZ - ORD
1 stop14h 20mAustrian Airlines
Deal found 5/7$1,418
sáb. 5/252:15 pmORD - GRZ
2 stops15h 15mAir Canada
jue. 6/69:40 amGRZ - ORD
2 stops15h 46mAir Canada
Deal found 5/7$1,450
lun. 5/277:15 pmORD - GRZ
1 stop11h 55mMultiple Airlines
dom. 6/98:10 pmGRZ - ORD
2 stops24h 10mMultiple Airlines
Deal found 5/7$1,855
sáb. 5/257:15 pmORD - GRZ
1 stop17h 10mMultiple Airlines
dom. 6/98:10 pmGRZ - ORD
2 stops24h 10mMultiple Airlines
Deal found 5/7$1,911
lun. 5/274:20 pmORD - GRZ
1 stop11h 30mMultiple Airlines
lun. 6/1011:25 amGRZ - ORD
2 stops31h 45mMultiple Airlines
Deal found 5/7$1,964

Chicago to Graz 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Graz in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated mayo 8, 2024.
These are some of the most attractive deals on flights from Chicago to Graz in 2024. Check back in a little while for more flight options.
vie. 7/196:05 pmORD - GRZ
1 stop11h 25mMultiple Airlines
lun. 7/2911:25 amGRZ - ORD
1 stop32h 55mMultiple Airlines
Deal found 5/7$1,147
vie. 7/192:15 pmORD - GRZ
2 stops15h 15mMultiple Airlines
lun. 7/296:40 pmGRZ - ORD
2 stops27h 00mMultiple Airlines
Deal found 5/7$1,173
vie. 7/1911:00 amORD - GRZ
2 stops16h 50mMultiple Airlines
lun. 7/296:00 amGRZ - ORD
1 stop14h 20mMultiple Airlines
Deal found 5/7$1,209
dom. 9/227:30 pmORD - GRZ
3 stops20h 45mMultiple Airlines
jue. 9/261:15 pmGRZ - ORD
2 stops33h 45mMultiple Airlines
Deal found 5/7$1,276
dom. 9/227:30 pmORD - GRZ
3 stops20h 45mMultiple Airlines
jue. 9/2611:25 amGRZ - ORD
3 stops16h 50mMultiple Airlines
Deal found 5/7$1,348
sáb. 5/2510:45 amORD - GRZ
2 stops20h 30mMultiple Airlines
vie. 6/76:20 amGRZ - ORD
2 stops19h 00mMultiple Airlines
Deal found 5/7$1,349
dom. 9/226:00 pmORD - GRZ
2 stops20h 35mMultiple Airlines
jue. 9/261:15 pmGRZ - ORD
2 stops33h 45mMultiple Airlines
Deal found 5/7$1,358
dom. 5/262:20 pmORD - GRZ
1 stop12h 25mSWISS
mié. 6/57:40 pmGRZ - ORD
1 stop23h 30mSWISS
Deal found 5/7$1,363
dom. 5/263:35 pmORD - GRZ
1 stop10h 25mLufthansa
jue. 6/69:40 amGRZ - ORD
1 stop15h 35mLufthansa
Deal found 5/7$1,367

Find flights from Chicago to Graz within your budget

Customize your flight search to find flights from Chicago 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 2,752,338 searches. Data last updated mayo 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,147 - $1,450

Route

Depart

Return

Price

Chicago O'Hare IntlGraz Thalerhof

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

vie. 7/19

1 stop11h 25m

Graz Thalerhof

lun. 7/29

1 stop32h 55m

$1,147

Chicago O'Hare IntlGraz Thalerhof

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

vie. 7/19

2 stops15h 15m

Graz Thalerhof

lun. 7/29

2 stops27h 00m

$1,173

Chicago O'Hare IntlGraz Thalerhof

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

vie. 7/19

2 stops16h 50m

Graz Thalerhof

lun. 7/29

1 stop14h 20m

$1,209

Chicago O'Hare IntlGraz Thalerhof

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

dom. 9/22

3 stops20h 45m

Graz Thalerhof

jue. 9/26

2 stops33h 45m

$1,276

Chicago O'Hare IntlGraz Thalerhof

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

dom. 5/26

1 stop12h 25m

Graz Thalerhof

mar. 6/4

1 stop28h 15m

$1,363

Chicago O'Hare IntlGraz Thalerhof

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

dom. 5/26

1 stop10h 25m

Graz Thalerhof

jue. 6/6

1 stop15h 35m

$1,367

Chicago O'Hare IntlGraz Thalerhof

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

sáb. 5/25

1 stop11h 30m

Graz Thalerhof

vie. 6/7

1 stop14h 20m

$1,401

Chicago O'Hare IntlGraz Thalerhof

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

sáb. 5/25

2 stops20h 05m

Graz Thalerhof

vie. 6/7

1 stop14h 20m

$1,418

Chicago O'Hare IntlGraz Thalerhof

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

sáb. 5/25

2 stops15h 15m

Graz Thalerhof

jue. 6/6

2 stops15h 46m

$1,450

Flights are sorted by cheapest first

Deals found on 5/7

When is the cheapest time to fly from Chicago to Graz?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Graz. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Graz flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 mayo 8, 2024.
Peruse reviews from past customers who have flown with Lufthansa and Austrian Airlines from Chicago to Graz to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.8
Good
2,013 reviews
Check prices

Boarding

7.9

Food

7.4

Entertainment

7.2

Overall

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

SWISS
7.8
Good
2,013 reviews
SWISS
7.8
Good
2,013 reviews
Check prices

Boarding

7.9

Food

7.4

Entertainment

7.2

Overall

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

Austrian Airlines
7.7
Good
1,062 reviews
SWISS
7.8
Good
2,013 reviews
Check prices

Boarding

7.9

Food

7.4

Entertainment

7.2

Overall

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

Air Canada
7.0
Good
6,918 reviews
SWISS
7.8
Good
2,013 reviews
Check prices

Boarding

7.9

Food

7.4

Entertainment

7.2

Overall

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

Lufthansa
7.0
Good
7,691 reviews
SWISS
7.8
Good
2,013 reviews
Check prices

Boarding

7.9

Food

7.4

Entertainment

7.2

Overall

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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?

    Located just 5.2 mi from the city center, Graz Thalerhof is the airport most travelers will use when flying to Graz from Chicago. Booking flights from Chicago to Thalerhof (GRZ) should be relatively easy as there are 0 daily inbound flights from Chicago from 1 airline.

  • Can I find flights from Chicago to Graz for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Chicago to Graz for under $1,200. The cheapest flight booked recently is on Multiple Airlines for just $1,147, but on average you can expect to pay $1,521.

  • What does ORD to GRZ mean?

    ORD stands for Chicago O'Hare Intl Airport, while GRZ stands for Graz Thalerhof Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

  • Can I find deals for flights from Chicago to Graz that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Graz flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Graz with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Graz flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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.

  • Can I find deals for flights from Chicago to Graz that allow pets onboard?

    Many airlines flying from Chicago to Graz offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Graz?

    Yes, you can often find last-minute deals on Chicago to Graz flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Graz flight deals updated?

    The Chicago to Graz flight deals you see on this page were last updated on 5/7.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Graz
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Vienna flights
Midway to Vienna flights
St. Louis to Vienna flights
O'Hare Intl to Salzburg flights
O'Hare Intl to Innsbruck flights
O'Hare Intl to Linz flights
Champaign to Vienna flights
O'Hare Intl to Graz flights
O'Hare Intl to Klagenfurt flights
St. Louis to Salzburg flights

Top airline flying from Chicago to Graz

Discover the top airline that operate flights from Chicago 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 2,752,338 searches. Data last updated mayo 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$828Average$1,472FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Denver to Austin flights
USA to Spain flights
Chicago to Hawaii flights
Dallas to Toronto flights
Fort Lauderdale to Tampa flights
Los Angeles to Oakland, California flights
Dallas to Fort Lauderdale flights
New York to Bali flights
Los Angeles to Detroit flights
Denver to Fort Lauderdale flights
Nashville to Orlando flights
Chicago to Greensboro flights

Search flights from Chicago to Graz by cabin class

Find flights from Chicago to Graz, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Graz?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Chicago to Graz. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Graz?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Graz from Chicago.

Can Cheapflights find flights from Chicago to Graz with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chicago to Graz, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Chicago to Graz become cheaper?

Of course! You can now track prices for flights from Chicago to Graz and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines