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.

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.

$571 Cheap Flights from Illinois to Aalborg in 2026

Find the cheapest flights from Illinois to Aalborg

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 1:50 pmORD Chicago O'Hare Intl-AAL Aalborg

11h 35m1 stop Kastrup Copenhagen

6:15 am - 4:10 pmAAL Aalborg-ORD Chicago O'Hare Intl

16h 55m1 stop Kastrup Copenhagen

$571Scandinavian Airlines

Sun, Oct 11 - Sun, Oct 18

7:15 pm - 1:50 pmORD Chicago O'Hare Intl-AAL Aalborg

11h 35m1 stop Kastrup Copenhagen

7:00 am - 4:10 pmAAL Aalborg-ORD Chicago O'Hare Intl

16h 10m1 stop Kastrup Copenhagen

$578Scandinavian Airlines

Mon, Oct 12 - Mon, Oct 19

7:15 pm - 7:40 amORD Chicago O'Hare Intl-AAL Aalborg

29h 25m1 stop Kastrup Copenhagen

7:45 pm - 4:10 pmAAL Aalborg-ORD Chicago O'Hare Intl

27h 25m2 stops Oslo Gardermoen Kastrup Copenhagen

$585Scandinavian Airlines

Sun, Oct 11 - Sun, Oct 18

7:15 pm - 1:50 pmORD Chicago O'Hare Intl-AAL Aalborg

11h 35m1 stop Kastrup Copenhagen

6:15 am - 4:10 pmAAL Aalborg-ORD Chicago O'Hare Intl

16h 55m1 stop Kastrup Copenhagen

$589Scandinavian Airlines

Sun, Oct 11 - Sun, Oct 18

7:15 pm - 11:55 pmORD Chicago O'Hare Intl-AAL Aalborg

21h 40m1 stop Kastrup Copenhagen

7:45 pm - 4:10 pmAAL Aalborg-ORD Chicago O'Hare Intl

27h 25m2 stops Oslo Gardermoen Kastrup Copenhagen

$603Scandinavian Airlines

Sun, Oct 11 - Sun, Oct 18

7:15 pm - 11:55 pmORD Chicago O'Hare Intl-AAL Aalborg

21h 40m1 stop Kastrup Copenhagen

6:20 am - 4:45 pmAAL Aalborg-ORD Chicago O'Hare Intl

17h 25m1 stop Kastrup Copenhagen

$614Scandinavian Airlines

Wed, Dec 2 - Sun, Dec 6

7:15 pm - 11:55 pmORD Chicago O'Hare Intl-AAL Aalborg

21h 40m1 stop Kastrup Copenhagen

6:45 pm - 4:10 pmAAL Aalborg-ORD Chicago O'Hare Intl

28h 25m2 stops Oslo Gardermoen Kastrup Copenhagen

$687Scandinavian Airlines

Mon, Oct 12 - Mon, Oct 19

7:15 pm - 7:40 amORD Chicago O'Hare Intl-AAL Aalborg

29h 25m1 stop Kastrup Copenhagen

6:45 pm - 4:10 pmAAL Aalborg-ORD Chicago O'Hare Intl

28h 25m2 stops Oslo Gardermoen Kastrup Copenhagen

$689Scandinavian Airlines

Mon, Oct 12 - Mon, Oct 19

7:15 pm - 6:10 pmORD Chicago O'Hare Intl-AAL Aalborg

15h 55m2 stops Kastrup Copenhagen Oslo Gardermoen

7:45 pm - 4:10 pmAAL Aalborg-ORD Chicago O'Hare Intl

27h 25m2 stops Oslo Gardermoen Kastrup Copenhagen

$707Scandinavian Airlines

Sun, Oct 11 - Sun, Oct 18

7:15 pm - 5:10 pmORD Chicago O'Hare Intl-AAL Aalborg

14h 55m1 stop Kastrup Copenhagen

6:15 am - 4:10 pmAAL Aalborg-ORD Chicago O'Hare Intl

16h 55m1 stop Kastrup Copenhagen

$719Scandinavian Airlines

Sat, Oct 10 - Sat, Oct 17

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Scandinavian Airlines flights from Illinois to Aalborg

Our best Scandinavian Airlines deals on Illinois to Aalborg flight tickets

Scandinavian Airlines

Oct 11

ORD7:15 pmChicago O'Hare Intl

11h 35m

1 stop

AAL1:50 pmAalborg

Oct 18

AAL6:15 amAalborg

16h 55m

1 stop

ORD4:10 pmChicago O'Hare Intl

$571

Scandinavian Airlines

Oct 12

ORD7:15 pmChicago O'Hare Intl

11h 35m

1 stop

AAL1:50 pmAalborg

Oct 19

AAL7:00 amAalborg

16h 10m

1 stop

ORD4:10 pmChicago O'Hare Intl

$578

Scandinavian Airlines

Oct 11

ORD7:15 pmChicago O'Hare Intl

29h 25m

1 stop

AAL7:40 amAalborg

Oct 18

AAL7:45 pmAalborg

27h 25m

2 stops

ORD4:10 pmChicago O'Hare Intl

$585

Delta flights from Illinois to Aalborg

Our best Delta deals on Illinois to Aalborg flight tickets

Delta

Sep 15

ORD4:15 pmChicago O'Hare Intl

10h 45m

1 stop

AAL10:00 amAalborg

Sep 18

AAL10:30 amAalborg

10h 45m

1 stop

ORD2:15 pmChicago O'Hare Intl

$809

Delta

Sep 15

ORD10:29 amChicago O'Hare Intl

16h 31m

2 stops

AAL10:00 amAalborg

Sep 18

AAL6:20 amAalborg

14h 55m

1 stop

ORD2:15 pmChicago O'Hare Intl

$814

Delta

Sep 15

ORD11:17 amChicago O'Hare Intl

15h 43m

2 stops

AAL10:00 amAalborg

Sep 18

AAL6:20 amAalborg

16h 53m

2 stops

ORD4:13 pmChicago O'Hare Intl

$823

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoAalborg

ORD Chicago O'Hare Intl - AAL Aalborg

ORDAAL

Chicago O'Hare Intl

Sun 10/11

7:15 pm-1:50 pm

1 stop11h 35m

Aalborg

Sun 10/18

6:15 am-4:10 pm

1 stop16h 55m

$571

Quickest round-trip

ChicagoAalborg

ORD Chicago O'Hare Intl - AAL Aalborg

ORDAAL

Chicago O'Hare Intl

Mon 10/12

7:15 pm-1:50 pm

1 stop11h 35m

Aalborg

Mon 10/19

7:00 am-4:10 pm

1 stop16h 10m

$578

ChicagoAalborg

ORD Chicago O'Hare Intl - AAL Aalborg

ORDAAL

Chicago O'Hare Intl

Sun 10/11

7:15 pm-7:40 am

1 stop29h 25m

Aalborg

Sun 10/18

7:45 pm-4:10 pm

2 stops27h 25m

$585

ChicagoAalborg

ORD Chicago O'Hare Intl - AAL Aalborg

ORDAAL

Chicago O'Hare Intl

Sun 10/11

7:15 pm-1:50 pm

1 stop11h 35m

Aalborg

Sun 10/18

6:15 am-4:10 pm

1 stop16h 55m

$589

ChicagoAalborg

ORD Chicago O'Hare Intl - AAL Aalborg

ORDAAL

Chicago O'Hare Intl

Sun 10/11

7:15 pm-11:55 pm

1 stop21h 40m

Aalborg

Sun 10/18

7:45 pm-4:10 pm

2 stops27h 25m

$603

ChicagoAalborg

ORD Chicago O'Hare Intl - AAL Aalborg

ORDAAL

Chicago O'Hare Intl

Wed 12/2

7:15 pm-11:55 pm

1 stop21h 40m

Aalborg

Sun 12/6

6:20 am-4:45 pm

1 stop17h 25m

$614

ChicagoAalborg

ORD Chicago O'Hare Intl - AAL Aalborg

ORDAAL

Chicago O'Hare Intl

Mon 10/12

7:15 pm-11:55 pm

1 stop21h 40m

Aalborg

Mon 10/19

6:45 pm-4:10 pm

2 stops28h 25m

$687

ChicagoAalborg

ORD Chicago O'Hare Intl - AAL Aalborg

ORDAAL

Chicago O'Hare Intl

Mon 10/12

7:15 pm-7:40 am

1 stop29h 25m

Aalborg

Mon 10/19

6:45 pm-4:10 pm

2 stops28h 25m

$689

ChicagoAalborg

ORD Chicago O'Hare Intl - AAL Aalborg

ORDAAL

Chicago O'Hare Intl

Sun 10/11

7:15 pm-6:10 pm

2 stops15h 55m

Aalborg

Sun 10/18

7:45 pm-4:10 pm

2 stops27h 25m

$707

ChicagoAalborg

ORD Chicago O'Hare Intl - AAL Aalborg

ORDAAL

Chicago O'Hare Intl

Sat 10/10

7:15 pm-5:10 pm

1 stop14h 55m

Aalborg

Sat 10/17

6:15 am-4:10 pm

1 stop16h 55m

$719

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

Best Price Found	$571
Fastest flight time	11h 35m
Direct flights	None

The best flight deal from Illinois to Aalborg found on momondo in the last 72 hours is $571

The fastest flight from Illinois to Aalborg takes 11h 35m

There are no direct flights from Illinois to Aalborg. There are no popular flight routes from Illinois to Aalborg.

Search flight deals

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.

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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Cheap flights from Illinois to Aalborg from $571

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 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Illinois to Aalborg

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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

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Scandinavian Airlines flights from Illinois to Aalborg

Our best Scandinavian Airlines deals on Illinois to Aalborg flight tickets

Delta flights from Illinois to Aalborg

Our best Delta deals on Illinois to Aalborg flight tickets

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Use the filters below to find and compare flights from Illinois to Aalborg that are best for you.

Cheap Illinois to Aalborg flight deals and tips

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Direct flights

Frequently asked questions about flying from Illinois to Aalborg

Frequently asked questions about flying from Illinois to Aalborg

Traveling to a place near Aalborg?

Why use momondo?

An easier way to manage your Aalborg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Denmark

Airports servicing Denmark

Cabin classes currently available on flights to Aalborg

List of cabin classes available on flights landing in Aalborg. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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