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$572+ Cheap flights from O'Hare Intl (ORD) to Aalborg (AAL)

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AAL
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Aalborg

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Aalborg (AAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Round-trip from

$572
(Delta)
From Chicago O'Hare Intl to Aalborg
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Find flight deals from O'Hare Intl to Aalborg

Cheapest flights from O'Hare Intl to Aalborg
Explore the most affordable flight options available from O'Hare Intl to Aalborg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This KLM deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/164:25 pmORD - AAL
1 stop18h 15mKLM
Sat 11/226:10 pmAAL - ORD
1 stop27h 10mKLM
Deal found 11/12$572
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:25 pmORD - AAL
1 stop10h 25mDelta
Thu 12/1110:20 amAAL - ORD
2 stops17h 15mDelta
Deal found 11/12$579
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/169:51 amORD - AAL
2 stops16h 59mDelta
Sat 11/2210:20 amAAL - ORD
1 stop11h 00mDelta
Deal found 11/12$582
This KLM deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:25 pmORD - AAL
1 stop10h 25mKLM
Thu 12/116:10 pmAAL - ORD
1 stop27h 10mKLM
Deal found 11/12$629
This Air France deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:35 pmORD - AAL
2 stops16h 10mAir France
Wed 12/36:00 amAAL - ORD
2 stops16h 10mAir France
Deal found 11/10$866
This Delta deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:00 amORD - AAL
2 stops19h 50mDelta
Thu 1/86:00 amAAL - ORD
2 stops19h 06mDelta
Deal found 11/13$1,595
This KLM deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:23 pmORD - AAL
2 stops13h 27mKLM
Thu 1/82:20 pmAAL - ORD
1 stop31h 00mKLM
Deal found 11/13$1,615
This Scandinavian Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:00 amORD - AAL
2 stops19h 20mScandinavian Airlines
Sat 11/229:50 amAAL - ORD
3 stops33h 49mScandinavian Airlines
Deal found 11/13$1,823
This oojo deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:20 pmORD - AAL
1 stop21h 35mScandinavian Airlines
Thu 1/86:50 pmAAL - ORD
1 stop28h 55mScandinavian Airlines
Deal found 11/13$2,739

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Aalborg that are best for you.

Fly from

O'Hare Intl

Fly to

Aalborg

Route

Depart

Return

Price

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Thu 11/27

1:25 pm-9:50 am

2 stops13h 25m

Aalborg

Wed 12/3

10:20 am-2:20 pm

1 stop11h 00m

$572

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Sun 11/16

4:25 pm-1:45 pm

1 stop14h 20m

Aalborg

Sat 11/22

2:20 pm-2:20 pm

1 stop31h 00m

$572

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Fri 12/5

4:25 pm-9:50 am

1 stop10h 25m

Aalborg

Thu 12/11

10:20 am-8:35 pm

2 stops17h 15m

$579

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Sun 11/16

8:50 am-9:50 am

2 stops18h 00m

Aalborg

Sat 11/22

6:00 am-2:20 pm

1 stop15h 20m

$582

ChicagoAalborg

ORD - AAL

ORDAAL

Chicago O'Hare Intl

Fri 12/5

4:25 pm-9:50 am

1 stop10h 25m

Aalborg

Thu 12/11

6:10 pm-2:20 pm

1 stop27h 10m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Best time to book a flight from O'Hare Intl to Aalborg

Have a flexible travel schedule? Discover the best time to fly to Aalborg from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

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

    Aalborg (AAL) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Aalborg. You should not have trouble finding flights to Aalborg from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Aalborg airport from Chicago O'Hare Intl. It is only a 4.0 mi journey from Aalborg (AAL) to Aalborg’s city center.

  • How long is the flight from Chicago O'Hare Intl Airport to Aalborg?

    Delta and KLM can get you from Chicago O'Hare Intl Airport to Aalborg in just under 13h 25m. Your travel time can differ by up to 55m. Airlines will cover a distance of 4110 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from O'Hare Intl to Aalborg that include hotel bookings?

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

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

    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 Aalborg.

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Aalborg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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