Which airport is the most popular layover for flights between Aalborg and Chicago?

Amsterdam (AMS) was the most common stop: 86% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Aalborg to Chicago?

Amsterdam (AMS) has the shortest average layover time for this route: 1h 11m.

Which layover airport has the shortest travel time from Aalborg to Chicago?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 11h 11m.

Which layover airport offers the lowest fares from Aalborg to Chicago?

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $563.

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

Prices for flights from Aalborg Airport to Chicago were last updated today.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Aalborg Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents you'll need for your trip to Chicago 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 Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$535 Cheap Flights from Aalborg to Chicago (AAL-CHI) in 2025

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Find the cheapest flights from Aalborg to Chicago (AAL-CHI)

Round-trip

One-way

Cheap round-trip flights

6:10 pm - 2:10 pmAAL-ORD

27h 00m1 stop

4:40 pm - 5:40 pmORD-AAL

18h 00m1 stop

$535KLM

Find Deal

Wed, Oct 15 - Wed, Oct 22

6:30 am - 2:40 pmAAL-ORD

15h 10m1 stop

11:23 am - 9:50 amORD-AAL

15h 27m2 stops

$536Delta

Find Deal

Wed, Oct 15 - Wed, Oct 22

6:20 am - 2:10 pmAAL-ORD

14h 50m1 stop

4:15 pm - 1:45 pmORD-AAL

14h 30m1 stop

$544KLM

Find Deal

Fri, Oct 17 - Fri, Oct 24

6:20 am - 2:10 pmAAL-ORD

14h 50m1 stop

5:40 pm - 1:45 pmORD-AAL

13h 05m2 stops

$546Delta

Find Deal

Fri, Oct 17 - Fri, Oct 24

10:20 am - 9:19 pmAAL-ORD

17h 59m2 stops

5:40 pm - 1:45 pmORD-AAL

13h 05m2 stops

$551Delta

Find Deal

Fri, Oct 17 - Fri, Oct 24

6:00 am - 2:20 pmAAL-ORD

15h 20m1 stop

10:35 am - 9:50 amORD-AAL

16h 15m2 stops

$556Delta

Find Deal

Fri, Nov 21 - Mon, Nov 24

10:20 am - 2:20 pmAAL-ORD

11h 00m1 stop

2:30 pm - 1:45 pmORD-AAL

16h 15m2 stops

$557Delta

Find Deal

Fri, Nov 21 - Mon, Nov 24

6:20 am - 5:22 pmAAL-ORD

18h 02m2 stops

11:23 am - 9:50 amORD-AAL

15h 27m2 stops

$559Delta

Find Deal

Wed, Oct 15 - Wed, Oct 22

3:20 pm - 1:43 pmAAL-ORD

53h 23m2 stops

7:10 am - 6:15 pmORD-AAL

28h 05m2 stops

$1,018Scandinavian Airlines

Find Deal

Sun, Sep 14 - Wed, Sep 17

5:20 pm - 1:43 pmAAL-ORD

51h 23m2 stops

7:10 am - 11:50 pmORD-AAL

33h 40m2 stops

$1,019Scandinavian Airlines

Find Deal

Sun, Sep 14 - Wed, Sep 17

KLM flights from Aalborg to Chicago

Our best KLM deals on Aalborg to Chicago flight tickets

KLM

Oct 15

AAL6:10 pmAalborg

27h 00m

1 stop

ORD2:10 pmChicago O'Hare Intl

Oct 22

ORD4:40 pmChicago O'Hare Intl

18h 00m

1 stop

AAL5:40 pmAalborg

$535

Find similar

KLM

Oct 17

AAL6:20 amAalborg

14h 50m

1 stop

ORD2:10 pmChicago O'Hare Intl

Oct 24

ORD4:15 pmChicago O'Hare Intl

14h 30m

1 stop

AAL1:45 pmAalborg

$544

Find similar

KLM

Sep 15

AAL2:20 pmAalborg

30h 50m

1 stop

ORD2:10 pmChicago O'Hare Intl

Sep 19

ORD4:15 pmChicago O'Hare Intl

10h 35m

1 stop

AAL9:50 amAalborg

$944

Find similar

Delta flights from Aalborg to Chicago

Our best Delta deals on Aalborg to Chicago flight tickets

Delta

Oct 15

AAL6:30 amAalborg

15h 10m

1 stop

ORD2:40 pmChicago O'Hare Intl

Oct 22

ORD11:23 amChicago O'Hare Intl

15h 27m

2 stops

AAL9:50 amAalborg

$536

Find similar

Delta

Oct 17

AAL6:20 amAalborg

14h 50m

1 stop

ORD2:10 pmChicago O'Hare Intl

Oct 24

ORD5:40 pmChicago O'Hare Intl

13h 05m

2 stops

AAL1:45 pmAalborg

$546

Find similar

Delta

Oct 17

AAL10:20 amAalborg

17h 59m

2 stops

ORD9:19 pmChicago O'Hare Intl

Oct 24

ORD5:40 pmChicago O'Hare Intl

13h 05m

2 stops

AAL1:45 pmAalborg

$551

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AalborgChicago

AAL - ORD

AALORD

Aalborg

Wed 10/15

6:10 pm-2:10 pm

1 stop27h 00m

Chicago O'Hare Intl

Wed 10/22

4:40 pm-5:40 pm

1 stop18h 00m

$535

AalborgChicago

AAL - ORD

AALORD

Aalborg

Wed 10/15

6:30 am-2:40 pm

1 stop15h 10m

Chicago O'Hare Intl

Wed 10/22

11:23 am-9:50 am

2 stops15h 27m

$536

AalborgChicago

AAL - ORD

AALORD

Aalborg

Fri 10/17

6:20 am-2:10 pm

1 stop14h 50m

Chicago O'Hare Intl

Fri 10/24

4:15 pm-1:45 pm

1 stop14h 30m

$544

AalborgChicago

AAL - ORD

AALORD

Aalborg

Fri 10/17

6:20 am-2:10 pm

1 stop14h 50m

Chicago O'Hare Intl

Fri 10/24

5:40 pm-1:45 pm

2 stops13h 05m

$546

AalborgChicago

AAL - ORD

AALORD

Aalborg

Fri 10/17

10:20 am-9:19 pm

2 stops17h 59m

Chicago O'Hare Intl

Fri 10/24

5:40 pm-1:45 pm

2 stops13h 05m

$551

AalborgChicago

AAL - ORD

AALORD

Aalborg

Fri 11/21

6:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Mon 11/24

10:35 am-9:50 am

2 stops16h 15m

$556

AalborgChicago

AAL - ORD

AALORD

Aalborg

Fri 11/21

10:20 am-2:20 pm

1 stop11h 00m

Chicago O'Hare Intl

Mon 11/24

2:30 pm-1:45 pm

2 stops16h 15m

$557

AalborgChicago

AAL - ORD

AALORD

Aalborg

Wed 10/15

6:20 am-5:22 pm

2 stops18h 02m

Chicago O'Hare Intl

Wed 10/22

11:23 am-9:50 am

2 stops15h 27m

$559

AalborgChicago

AAL - ORD

AALORD

Aalborg

Sun 9/14

3:20 pm-1:43 pm

2 stops53h 23m

Chicago O'Hare Intl

Wed 9/17

7:10 am-6:15 pm

2 stops28h 05m

$1,018

AalborgChicago

AAL - ORD

AALORD

Aalborg

Sun 9/14

5:20 pm-1:43 pm

2 stops51h 23m

Chicago O'Hare Intl

Wed 9/17

7:10 am-11:50 pm

2 stops33h 40m

$1,019

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Aalborg to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Layovers

What is the cheapest month to fly to Chicago?

The month of May is, on average, the cheapest month to fly to Chicago from Aalborg, with most prices found around $461. If you’re not able to fly to Chicago in May, then March is your next best option. Flight prices from Aalborg to Chicago during March average around $533.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Saturday when prices can be found for as low as $756. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Aalborg to Chicago for around $1,134.

When to book flights from Aalborg to Chicago

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

Estimated round-trip price

Cheap Aalborg to Chicago (AAL to CHI) flight deals and tips

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

Direct flights	None

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

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How far is Aalborg to Chicago by plane?
Chicago is 4110.9 mi away from Aalborg. In terms of flight time, this usually takes a little over 10h 50m.
When did momondo last update prices for flights from Aalborg Airport to Chicago?
Prices for flights from Aalborg Airport to Chicago were last updated today.
How old do you have to be to fly from Aalborg Airport to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Aalborg Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago 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 Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

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

Yes. All flights to Chicago from Aalborg on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

If you are not ready to book a flight from Aalborg to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.