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Cheap flights from Chicago to Klagenfurt from $929

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Klagenfurt departing on 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Klagenfurt

Cheap round-trip flights

Air Canada Logo
8:40 am - 2:00 pmORD-KLU
22h 20m2 stops
Air Canada Logo
5:45 am - 6:41 pmKLU-ORD
19h 56m2 stops
$929Air Canada
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Wed, Aug 27 - Wed, Sep 3
Logo
4:00 pm - 11:25 pmORD-KLU
24h 25m2 stops
Logo
5:45 am - 8:11 pmKLU-ORD
21h 26m2 stops
$932
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Thu, Aug 28 - Thu, Sep 4
Logo
7:11 am - 2:00 pmORD-KLU
23h 49m2 stops
Logo
3:00 pm - 1:20 pmKLU-ORD
29h 20m1 stop
$970
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Wed, Aug 27 - Wed, Sep 3
Austrian Airlines Logo
4:20 pm - 11:25 pmORD-KLU
24h 05m1 stop
Austrian Airlines Logo
3:00 pm - 1:20 pmKLU-ORD
29h 20m1 stop
$1,011Austrian Airlines
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Thu, Aug 28 - Thu, Sep 4
Austrian Airlines Logo
4:20 pm - 11:25 pmORD-KLU
24h 05m1 stop
Austrian Airlines Logo
5:45 am - 6:25 pmKLU-ORD
19h 40m2 stops
$1,049Austrian Airlines
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Thu, Aug 28 - Thu, Sep 4
Logo
11:21 am - 11:25 pmORD-KLU
29h 04m3 stops
Logo
2:55 pm - 4:10 pmKLU-ORD
32h 15m3 stops
$1,122
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Thu, Aug 28 - Thu, Sep 4
Logo
7:11 am - 2:00 pmORD-KLU
23h 49m2 stops
Logo
4:55 pm - 12:35 pmKLU-ORD
26h 40m3 stops
$1,144
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Wed, Aug 27 - Wed, Sep 3
Logo
11:21 am - 11:25 pmORD-KLU
29h 04m3 stops
Logo
10:25 pm - 7:00 pmKLU-ORD
27h 35m2 stops
$1,248
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Thu, Aug 28 - Thu, Sep 4
Logo
10:40 am - 2:00 pmORD-KLU
20h 20m3 stops
Logo
4:55 pm - 12:35 pmKLU-ORD
26h 40m3 stops
$1,255
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Wed, Aug 27 - Wed, Sep 3
Austrian Airlines Logo
4:20 pm - 2:00 pmORD-KLU
14h 40m1 stop
Austrian Airlines Logo
3:00 pm - 1:20 pmKLU-ORD
29h 20m1 stop
$2,071Austrian Airlines
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Fri, Jul 25 - Mon, Jul 28

Austrian Airlines flights from Chicago to Klagenfurt

Our best Austrian Airlines deals on Chicago to Klagenfurt flight tickets
Austrian Airlines
Aug 28
ORD4:20 pmChicago O'Hare Intl
24h 05m
1 stop
KLU11:25 pmKlagenfurt
Sep 4
KLU3:00 pmKlagenfurt
29h 20m
1 stop
ORD1:20 pmChicago O'Hare Intl
$1,011
Find similar
Austrian Airlines
Aug 28
ORD4:20 pmChicago O'Hare Intl
24h 05m
1 stop
KLU11:25 pmKlagenfurt
Sep 4
KLU5:45 amKlagenfurt
19h 40m
2 stops
ORD6:25 pmChicago O'Hare Intl
$1,049
Find similar
Austrian Airlines
Jul 25
ORD4:20 pmChicago O'Hare Intl
14h 40m
1 stop
KLU2:00 pmKlagenfurt
Jul 28
KLU3:00 pmKlagenfurt
29h 20m
1 stop
ORD1:20 pmChicago O'Hare Intl
$2,071
Find similar

When to book flights from Chicago to Klagenfurt

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Klagenfurt according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Klagenfurt (CHI to KLU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Klagenfurt

Best Price Found

$929

Fastest flight time

14h 40m

Direct flights

None

Airports in Klagenfurt

1 airport
The best flight deal from Chicago to Klagenfurt found on momondo in the last 72 hours is $929
The fastest flight from Chicago to Klagenfurt takes 14h 40m
There are no direct flights from Chicago to Klagenfurt. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Klagenfurt Airport.
There is 1 airport near Klagenfurt: Klagenfurt (KLU)
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  • How far is Chicago to Klagenfurt by plane?

    Chicago and Klagenfurt are 4674.3 mi apart from one another. In terms of flight time, this usually takes a little over 14h 40m.

  • When did momondo last update prices for flights from Chicago to Klagenfurt Airport?

    Prices for flights from Chicago to Klagenfurt Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Chicago to Klagenfurt Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Klagenfurt Airport.

  • What documentation or ID do you need to fly to Klagenfurt Airport?

    The travel and health documents you'll need for your trip to Klagenfurt Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Klagenfurt Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Chicago to Klagenfurt?

    Price Alerts will notify you by email when the price for flights to Klagenfurt from Chicago decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Chicago to Klagenfurt with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Klagenfurt?

Book flights to Klagenfurt if you plan to visit one of these locations
Bad Kleinkirchheim

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Why should I use momondo to find a flight deal from Chicago to Klagenfurt?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Klagenfurt. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Chicago to Klagenfurt flights to just show those with flexible booking policies.

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

Once all potential Chicago to Klagenfurt flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Klagenfurt, momondo offers a useful price alert feature which will track prices for flights to Klagenfurt from Chicago and alert you when they change.

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