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Cheap flights from O'Hare Intl (ORD) to Klagenfurt (KLU) from $1,130

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 9/15. 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.
ORD — KLU
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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When is the cheapest time to fly from Chicago O'Hare Intl Airport to Klagenfurt (ORD - KLU)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Klagenfurt as you normally would.

Cheap Austrian Airlines flights from O'Hare Intl to Klagenfurt

Explore cheap flight options specifically provided by Austrian Airlines for the route between O'Hare Intl and Klagenfurt. 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 2,637,452 searches. Data last updated May 16, 2024.
Find some of the cheapest Austrian Airlines flights traveling from Chicago to Klagenfurt. Deals update often to give you more flight options matching your criteria
Sun 9/154:20 pmORD - KLU
1 stop14h 40mAustrian Airlines
Wed 10/233:00 pmKLU - ORD
1 stop29h 20mAustrian Airlines
Deal found 5/14$1,130
Sun 9/154:20 pmORD - KLU
1 stop24h 05mAustrian Airlines
Mon 10/213:00 pmKLU - ORD
2 stops34h 36mAustrian Airlines
Deal found 5/14$1,140
Thu 9/194:20 pmORD - KLU
1 stop14h 40mAustrian Airlines
Thu 10/243:00 pmKLU - ORD
1 stop29h 20mAustrian Airlines
Deal found 5/14$1,180
Thu 9/194:20 pmORD - KLU
1 stop14h 40mAustrian Airlines
Sat 10/195:45 amKLU - ORD
1 stop14h 35mAustrian Airlines
Deal found 5/14$1,230
Sun 9/1512:59 pmORD - KLU
2 stops18h 01mAustrian Airlines
Thu 10/245:45 amKLU - ORD
1 stop14h 35mAustrian Airlines
Deal found 5/14$2,144
Sat 9/214:20 pmORD - KLU
1 stop14h 40mAustrian Airlines
Thu 10/245:45 amKLU - ORD
2 stops19h 51mAustrian Airlines
Deal found 5/14$2,200

Cheap Lufthansa flights from O'Hare Intl to Klagenfurt

Explore cheap flight options specifically provided by Lufthansa for the route between O'Hare Intl and Klagenfurt. 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 2,637,452 searches. Data last updated May 16, 2024.
Some of the best deals we've found on Lufthansa flights traveling from Chicago to Klagenfurt. Make sure to examine the flight information before completing your reservation.
Sun 9/159:25 pmORD - KLU
2 stops33h 35mLufthansa
Tue 10/223:00 pmKLU - ORD
2 stops34h 15mLufthansa
Deal found 5/14$1,174
Sun 9/159:25 pmORD - KLU
2 stops33h 35mLufthansa
Sun 10/203:00 pmKLU - ORD
2 stops52h 15mLufthansa
Deal found 5/14$1,183
Sun 9/153:35 pmORD - KLU
2 stops15h 25mLufthansa
Fri 10/255:45 amKLU - ORD
2 stops21h 10mLufthansa
Deal found 5/14$1,208
Wed 9/184:00 pmORD - KLU
2 stops15h 00mLufthansa
Thu 10/243:00 pmKLU - ORD
2 stops28h 15mLufthansa
Deal found 5/14$1,209
Wed 9/184:00 pmORD - KLU
2 stops15h 00mLufthansa
Sun 10/203:00 pmKLU - ORD
2 stops52h 15mLufthansa
Deal found 5/14$1,218
Wed 9/184:00 pmORD - KLU
2 stops15h 00mLufthansa
Tue 10/225:45 amKLU - ORD
2 stops14h 25mLufthansa
Deal found 5/14$1,244
Wed 9/184:00 pmORD - KLU
2 stops15h 00mLufthansa
Sat 10/195:45 amKLU - ORD
2 stops14h 25mLufthansa
Deal found 5/14$1,294
Thu 9/194:00 pmORD - KLU
2 stops15h 00mLufthansa
Mon 10/215:45 amKLU - ORD
2 stops14h 25mLufthansa
Deal found 5/14$1,344
Thu 9/194:00 pmORD - KLU
2 stops15h 00mLufthansa
Fri 10/255:45 amKLU - ORD
2 stops14h 25mLufthansa
Deal found 5/14$1,388

O'Hare Intl to Klagenfurt 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Klagenfurt in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
These are some of the most attractive deals on flights from Chicago to Klagenfurt in 2024. Check back in a little while for more flight options.
Sun 9/154:20 pmORD - KLU
1 stop14h 40mAustrian Airlines
Wed 10/233:00 pmKLU - ORD
1 stop29h 20mAustrian Airlines
Deal found 5/14$1,130
Sun 9/154:20 pmORD - KLU
1 stop24h 05mAustrian Airlines
Mon 10/213:00 pmKLU - ORD
2 stops34h 36mAustrian Airlines
Deal found 5/14$1,140
Sun 9/159:25 pmORD - KLU
2 stops33h 35mLufthansa
Tue 10/223:00 pmKLU - ORD
2 stops34h 15mLufthansa
Deal found 5/14$1,174
Thu 9/194:20 pmORD - KLU
1 stop14h 40mAustrian Airlines
Tue 10/225:45 amKLU - ORD
1 stop14h 35mAustrian Airlines
Deal found 5/14$1,180
Sun 9/159:25 pmORD - KLU
2 stops33h 35mLufthansa
Sun 10/203:00 pmKLU - ORD
2 stops52h 15mLufthansa
Deal found 5/14$1,183
Sun 9/153:35 pmORD - KLU
2 stops15h 25mLufthansa
Fri 10/255:45 amKLU - ORD
2 stops21h 10mLufthansa
Deal found 5/14$1,208
Wed 9/184:00 pmORD - KLU
2 stops15h 00mLufthansa
Mon 10/213:00 pmKLU - ORD
2 stops28h 15mLufthansa
Deal found 5/14$1,209
Wed 9/184:00 pmORD - KLU
2 stops15h 00mLufthansa
Sun 10/203:00 pmKLU - ORD
2 stops52h 15mLufthansa
Deal found 5/14$1,218
Thu 9/194:20 pmORD - KLU
1 stop14h 40mAustrian Airlines
Sat 10/195:45 amKLU - ORD
1 stop14h 35mAustrian Airlines
Deal found 5/14$1,230

Find flights from O'Hare Intl to Klagenfurt within your budget

Customize your flight search to find flights from O'Hare Intl to Klagenfurt 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,130 - $1,726

Route

Depart

Return

Price

Chicago O'Hare IntlKlagenfurt

ORD - KLU

ORDKLU

Chicago O'Hare Intl

Sun 9/15

1 stop14h 40m

Klagenfurt

Wed 10/23

1 stop29h 20m

$1,130

Chicago O'Hare IntlKlagenfurt

ORD - KLU

ORDKLU

Chicago O'Hare Intl

Sun 9/15

1 stop24h 05m

Klagenfurt

Mon 10/21

2 stops34h 36m

$1,140

Chicago O'Hare IntlKlagenfurt

ORD - KLU

ORDKLU

Chicago O'Hare Intl

Sun 9/15

2 stops33h 35m

Klagenfurt

Tue 10/22

2 stops34h 15m

$1,174

Chicago O'Hare IntlKlagenfurt

ORD - KLU

ORDKLU

Chicago O'Hare Intl

Thu 9/19

1 stop14h 40m

Klagenfurt

Thu 10/24

1 stop29h 20m

$1,180

Chicago O'Hare IntlKlagenfurt

ORD - KLU

ORDKLU

Chicago O'Hare Intl

Sun 9/15

2 stops33h 35m

Klagenfurt

Sun 10/20

2 stops52h 15m

$1,183

Chicago O'Hare IntlKlagenfurt

ORD - KLU

ORDKLU

Chicago O'Hare Intl

Sun 9/15

2 stops15h 25m

Klagenfurt

Fri 10/25

2 stops21h 10m

$1,208

Chicago O'Hare IntlKlagenfurt

ORD - KLU

ORDKLU

Chicago O'Hare Intl

Wed 9/18

2 stops15h 00m

Klagenfurt

Thu 10/24

2 stops28h 15m

$1,209

Chicago O'Hare IntlKlagenfurt

ORD - KLU

ORDKLU

Chicago O'Hare Intl

Thu 9/19

1 stop14h 40m

Klagenfurt

Sat 10/19

1 stop14h 35m

$1,230

Chicago O'Hare IntlKlagenfurt

ORD - KLU

ORDKLU

Chicago O'Hare Intl

Sat 9/21

2 stops12h 25m

Klagenfurt

Tue 10/22

2 stops18h 17m

$1,726

Flights are sorted by cheapest first

Deals found on 5/14

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Klagenfurt?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Klagenfurt. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Klagenfurt flight should consider departing on Friday 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 Klagenfurt

Get insights into the airlines that provide service to Klagenfurt. 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 Klagenfurt. Reviews last updated May 16, 2024.
Get a feel of what it's like to fly with Austrian Airlines and Lufthansa from Chicago to Klagenfurt by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.7
Good
1,053 reviews
Check prices

Boarding

7.6

Food

6.9

Crew

8.1

Comfort

7.5

Entertainment

6.9

Overall

7.7

Reviews

1 / 10

It was good, but you guys cut on sending me emails to check in my carry-on bag and I was not going to do that because last time my bags were lost. One time and your airline was not full. There was plenty of room for peoples bags you weren’t telling the truth.

Austrian Airlines
7.7
Good
1,053 reviews
Austrian Airlines
7.7
Good
1,053 reviews
Check prices

Boarding

7.6

Food

6.9

Crew

8.1

Comfort

7.5

Entertainment

6.9

Overall

7.7

Reviews

1 / 10

It was good, but you guys cut on sending me emails to check in my carry-on bag and I was not going to do that because last time my bags were lost. One time and your airline was not full. There was plenty of room for peoples bags you weren’t telling the truth.

Lufthansa
7.0
Good
7,659 reviews
Austrian Airlines
7.7
Good
1,053 reviews
Check prices

Boarding

7.6

Food

6.9

Crew

8.1

Comfort

7.5

Entertainment

6.9

Overall

7.7

Reviews

1 / 10

It was good, but you guys cut on sending me emails to check in my carry-on bag and I was not going to do that because last time my bags were lost. One time and your airline was not full. There was plenty of room for peoples bags you weren’t telling the truth.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Klagenfurt. 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 Klagenfurt from Chicago O'Hare Intl?

    Located just 2.0 mi from the city center, Klagenfurt is the airport most travelers will use when flying to Klagenfurt from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Klagenfurt (KLU) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 0 different airlines.

  • Can I find flights from Chicago O'Hare Intl Airport to Klagenfurt for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Klagenfurt for under $1,200. The cheapest flight booked recently is on Austrian Airlines for just $1,130, but on average you can expect to pay $1,391.

  • What does ORD to KLU mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Klagenfurt Airport flight would often be abbreviated as a ORD to KLU flight.

  • Can I find deals for flights from O'Hare Intl to Klagenfurt that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Klagenfurt 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 O'Hare Intl to Klagenfurt with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Klagenfurt 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 O'Hare Intl to Klagenfurt that include hotel bookings?

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

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

    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 Klagenfurt.

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Klagenfurt 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 O'Hare Intl to Klagenfurt that allow pets onboard?

    Many airlines flying from O'Hare Intl to Klagenfurt 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 O'Hare Intl to Klagenfurt?

    Yes, you can often find last-minute deals on O'Hare Intl to Klagenfurt 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 O'Hare Intl Airport to Klagenfurt flight deals updated?

    The Chicago O'Hare Intl Airport to Klagenfurt flight deals you see on this page were last updated on 5/14.

See more FAQs

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Search flights from O'Hare Intl to Klagenfurt by cabin class

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How does Cheapflights help users find flights from O'Hare Intl to Klagenfurt?

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

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from O'Hare Intl to Klagenfurt.

Can Cheapflights find flights from O'Hare Intl to Klagenfurt with no change fees?

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

Can Cheapflights notify me if prices for flights from O'Hare Intl to Klagenfurt become cheaper?

Yes, Cheapflights offers price alerts on O'Hare Intl to Klagenfurt flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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