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Cheap flights from Illinois to Aalborg from $634

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Aalborg departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Illinois to Aalborg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:15 pm - 2:00 pm
ORD
-
AAL
11h 45m
1 stop
Scandinavian Airlines Logo
7:00 am - 4:45 pm
AAL
-
ORD
16h 45m
1 stop
$634Scandinavian Airlines
Sun, Nov 1 - Wed, Nov 11
Scandinavian Airlines Logo
7:15 pm - 5:10 pm
ORD
-
AAL
14h 55m
1 stop
Scandinavian Airlines Logo
7:40 pm - 4:45 pm
AAL
-
ORD
28h 05m
2 stops
$637Scandinavian Airlines
Sun, Nov 1 - Wed, Nov 11
Scandinavian Airlines Logo
7:15 pm - 7:10 pm
ORD
-
AAL
16h 55m
2 stops
Scandinavian Airlines Logo
7:40 pm - 4:45 pm
AAL
-
ORD
28h 05m
2 stops
$639Scandinavian Airlines
Sun, Nov 1 - Wed, Nov 11
Scandinavian Airlines Logo
7:15 pm - 7:10 pm
ORD
-
AAL
16h 55m
2 stops
Scandinavian Airlines Logo
7:40 pm - 4:45 pm
AAL
-
ORD
28h 05m
2 stops
$640Scandinavian Airlines
Sun, Nov 1 - Wed, Nov 11
Scandinavian Airlines Logo
7:15 pm - 7:10 pm
ORD
-
AAL
16h 55m
2 stops
Scandinavian Airlines Logo
6:50 pm - 4:45 pm
AAL
-
ORD
28h 55m
1 stop
$732Scandinavian Airlines
Sun, Nov 1 - Wed, Nov 11
Scandinavian Airlines Logo
7:15 pm - 10:10 pm
ORD
-
AAL
19h 55m
1 stop
Scandinavian Airlines Logo
2:35 pm - 4:45 pm
AAL
-
ORD
33h 10m
1 stop
$735Scandinavian Airlines
Sun, Nov 1 - Wed, Nov 11
Scandinavian Airlines Logo
7:15 pm - 7:10 pm
ORD
-
AAL
16h 55m
2 stops
Scandinavian Airlines Logo
7:40 pm - 4:45 pm
AAL
-
ORD
28h 05m
2 stops
$756Scandinavian Airlines
Sun, Nov 1 - Wed, Nov 11
Scandinavian Airlines Logo
7:15 pm - 9:20 am
ORD
-
AAL
31h 05m
1 stop
Scandinavian Airlines Logo
9:10 pm - 2:19 pm
AAL
-
ORD
48h 09m
2 stops
$765Scandinavian Airlines
Wed, Aug 12 - Sun, Aug 23
Scandinavian Airlines Logo
7:15 pm - 11:55 pm
ORD
-
AAL
21h 40m
1 stop
Scandinavian Airlines Logo
3:25 pm - 4:10 pm
AAL
-
ORD
31h 45m
1 stop
$778Scandinavian Airlines
Wed, Aug 12 - Sun, Aug 23
Scandinavian Airlines Logo
10:28 am - 1:50 pm
ORD
-
AAL
20h 22m
2 stops
Scandinavian Airlines Logo
5:40 pm - 2:19 pm
AAL
-
ORD
51h 39m
2 stops
$783Scandinavian Airlines
Wed, Aug 12 - Sun, Aug 23

KLM flights from Illinois to Aalborg

Our best KLM deals on Illinois to Aalborg flight tickets
KLM
Jul 11
ORD4:20 pmChicago O'Hare Intl
10h 40m
1 stop
AAL10:00 amAalborg
Jul 18
AAL2:15 pmAalborg
31h 00m
1 stop
ORD2:15 pmChicago O'Hare Intl
$1,011
KLM
Jul 11
ORD12:46 pmChicago O'Hare Intl
14h 14m
2 stops
AAL10:00 amAalborg
Jul 18
AAL2:15 pmAalborg
31h 00m
1 stop
ORD2:15 pmChicago O'Hare Intl
$1,015

Scandinavian Airlines flights from Illinois to Aalborg

Our best Scandinavian Airlines deals on Illinois to Aalborg flight tickets
Scandinavian Airlines
Nov 1
ORD7:15 pmChicago O'Hare Intl
11h 45m
1 stop
AAL2:00 pmAalborg
Nov 11
AAL7:00 amAalborg
16h 45m
1 stop
ORD4:45 pmChicago O'Hare Intl
$634
Scandinavian Airlines
Nov 1
ORD7:15 pmChicago O'Hare Intl
14h 55m
1 stop
AAL5:10 pmAalborg
Nov 11
AAL7:40 pmAalborg
28h 05m
2 stops
ORD4:45 pmChicago O'Hare Intl
$637
Scandinavian Airlines
Nov 1
ORD7:15 pmChicago O'Hare Intl
16h 55m
2 stops
AAL7:10 pmAalborg
Nov 11
AAL7:40 pmAalborg
28h 05m
2 stops
ORD4:45 pmChicago O'Hare Intl
$639

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Aalborg 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, momondo users made 832,500 searches. Data last updated May 27, 2026.
Use the filters below to find and compare flights from Illinois to Aalborg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Sun 11/1

7:15 pm-2:00 pm

1 stop11h 45m

Aalborg

Wed 11/11

7:00 am-4:45 pm

1 stop16h 45m

$634

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Sun 11/1

7:15 pm-5:10 pm

1 stop14h 55m

Aalborg

Wed 11/11

7:40 pm-4:45 pm

2 stops28h 05m

$637

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Sun 11/1

7:15 pm-7:10 pm

2 stops16h 55m

Aalborg

Wed 11/11

7:40 pm-4:45 pm

2 stops28h 05m

$639

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Sun 11/1

7:15 pm-7:10 pm

2 stops16h 55m

Aalborg

Wed 11/11

7:40 pm-4:45 pm

2 stops28h 05m

$640

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Sun 11/1

7:15 pm-7:10 pm

2 stops16h 55m

Aalborg

Wed 11/11

6:50 pm-4:45 pm

1 stop28h 55m

$732

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Sun 11/1

7:15 pm-10:10 pm

1 stop19h 55m

Aalborg

Wed 11/11

2:35 pm-4:45 pm

1 stop33h 10m

$735

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Sun 11/1

7:15 pm-7:10 pm

2 stops16h 55m

Aalborg

Wed 11/11

7:40 pm-4:45 pm

2 stops28h 05m

$756

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Wed 8/12

7:15 pm-9:20 am

1 stop31h 05m

Aalborg

Sun 8/23

9:10 pm-2:19 pm

2 stops48h 09m

$765

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Wed 8/12

7:15 pm-11:55 pm

1 stop21h 40m

Aalborg

Sun 8/23

3:25 pm-4:10 pm

1 stop31h 45m

$778

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Wed 8/12

10:28 am-1:50 pm

2 stops20h 22m

Aalborg

Sun 8/23

5:40 pm-2:19 pm

2 stops51h 39m

$783

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Illinois to Aalborg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Aalborg

Fastest flight time

11h 45m

Direct flights

None
The fastest flight from Illinois to Aalborg takes 11h 45m
There are no direct flights from Illinois to Aalborg. There are no popular flight routes from Illinois to Aalborg.
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Frequently asked questions about flying from Illinois to Aalborg

  • When did momondo last update prices for flights from Illinois to Aalborg Airport?

    Prices for flights from Illinois to Aalborg Airport refresh daily.

  • How old do you have to be to fly from Illinois to Aalborg 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 Illinois to Aalborg Airport.

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

    The required travel and health documents for your Aalborg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Aalborg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Illinois to Aalborg

  • How do I get Price Alerts for flights from Illinois to Aalborg?

    Confirm your travel details to search for the latest offers for flights from Illinois to Aalborg. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Illinois to Aalborg with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Aalborg?

Book flights to Aalborg if you plan to visit one of these locations
Skagen
Hirtshals

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Aalborg?

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

Can I find flights from Illinois to Aalborg with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Aalborg from Illinois with this policy.

How can momondo help me find flights from Illinois to Aalborg?

Once all potential Illinois to Aalborg 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 Illinois to Aalborg right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Aalborg from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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