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O'Hare Intl

$327+ Cheap flights from Denmark to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — ORD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Denmark to O'Hare Intl

Cheapest flights from Denmark to O'Hare Intl
Explore the most affordable flight options available from Denmark to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This flygcity.se deal was found by Cheapflights users on 12/17. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:30 amCPH - ORD
1 stop13h 30mBritish Airways
Mon 1/54:11 pmORD - CPH
2 stops15h 39mBritish Airways
Deal found 12/17$697
This AOBTravel deal was found by Cheapflights users on 12/16. 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 AOBTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:05 pmCPH - ORD
1 stop14h 00mMultiple Airlines
Mon 1/53:45 pmORD - CPH
2 stops34h 15mMultiple Airlines
Deal found 12/16$706
This ResecentrumGruppen deal was found by Cheapflights users on 12/17. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:55 amCPH - ORD
1 stop11h 25mKLM
Mon 1/54:25 pmORD - CPH
1 stop11h 50mKLM
Deal found 12/17$713
This ResecentrumGruppen deal was found by Cheapflights users on 12/16. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:30 pmCPH - ORD
1 stop26h 50mIcelandair
Mon 1/56:30 pmORD - CPH
1 stop27h 50mIcelandair
Deal found 12/16$727
This Gurufare deal was found by Cheapflights users on 12/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:55 pmCPH - ORD
1 stop27h 25mMultiple Airlines
Sat 1/36:00 pmORD - CPH
1 stop31h 15mMultiple Airlines
Deal found 12/17$752
This Flysmarter deal was found by Cheapflights users on 12/16. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:55 amCPH - ORD
2 stops20h 51mMultiple Airlines
Wed 12/316:50 pmORD - CPH
1 stop12h 15mMultiple Airlines
Deal found 12/16$827
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:00 pmCPH - ORD
1 stop32h 05mLufthansa
Sat 1/36:25 pmORD - CPH
1 stop31h 55mLufthansa
Deal found 12/17$828
This Flysmarter deal was found by Cheapflights users on 12/16. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:55 amCPH - ORD
2 stops17h 15mAir Canada
Wed 12/313:55 pmORD - CPH
2 stops13h 30mAir Canada
Deal found 12/16$838
This Ticket deal was found by Cheapflights users on 12/16. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amAAL - ORD
1 stop15h 20mKLM
Sun 1/44:25 pmORD - AAL
1 stop23h 05mKLM
Deal found 12/16$947
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amAAL - ORD
1 stop15h 20mMultiple Airlines
Sun 1/47:25 amORD - AAL
2 stops23h 20mMultiple Airlines
Deal found 12/16$1,127
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/312:20 pmAAL - ORD
2 stops26h 16mDelta
Sun 1/44:25 pmORD - AAL
1 stop18h 10mDelta
Deal found 12/16$1,150

Find flight deals from Denmark to O'Hare Intl

Keep the following information in mind while searching for Denmark to O'Hare Intl flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$473
(Mytrip)

One-way from

$327
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$653

Good round-trip deal

$536 or less

Good one-way deal

$767 or less
Provider with most accurate pricing for Kastrup Copenhagen-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Kastrup Copenhagen-Chicago (CHI) flights.
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From Denmark to Chicago O'Hare Intl
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One-way flight from Denmark to Chicago O'Hare Intl
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Highest demand for flights based on searches. 13% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Denmark to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Denmark to Chicago O'Hare Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Denmark to O'Hare Intl 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 December 18, 2025.
Use the filters below to find and compare flights from Denmark to Chicago O'Hare Intl Airport that are best for you.

Fly from

Denmark

Fly to

O'Hare Intl

Route

Depart

Return

Price

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Thu 1/15

8:50 pm-5:20 pm

1 stop27h 30m

Chicago O'Hare Intl

Wed 1/28

6:30 pm-7:50 pm

1 stop18h 20m

$477

BillundChicago

BLL - ORD

BLLORD

Billund

Thu 1/15

1:00 pm-6:45 pm

1 stop12h 45m

Chicago O'Hare Intl

Mon 1/19

5:10 pm-12:20 pm

1 stop12h 10m

$485

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Thu 4/23

2:00 pm-6:15 pm

1 stop11h 15m

Chicago O'Hare Intl

Sun 4/26

7:25 pm-4:15 pm

1 stop13h 50m

$485

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sat 1/17

2:30 pm-4:45 pm

Nonstop9h 15m

Chicago O'Hare Intl

Fri 1/30

7:10 pm-10:25 am

Nonstop8h 15m

$486

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Thu 1/15

2:30 pm-4:45 pm

Nonstop9h 15m

Chicago O'Hare Intl

Wed 1/28

7:20 pm-10:25 am

Nonstop8h 05m

$489

BillundChicago

BLL - ORD

BLLORD

Billund

Thu 1/15

12:05 pm-9:05 pm

2 stops16h 00m

Chicago O'Hare Intl

Mon 1/19

5:20 pm-2:35 pm

1 stop14h 15m

$510

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Tue 3/10

12:55 pm-6:20 pm

1 stop11h 25m

Chicago O'Hare Intl

Mon 3/30

7:25 pm-9:45 pm

1 stop19h 20m

$510

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Wed 3/11

12:55 pm-6:20 pm

1 stop11h 25m

Chicago O'Hare Intl

Fri 4/3

7:25 pm-12:55 pm

1 stop10h 30m

$510

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Tue 3/10

12:55 pm-6:20 pm

1 stop11h 25m

Chicago O'Hare Intl

Wed 4/1

7:25 pm-12:55 pm

1 stop10h 30m

$510

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Fri 1/30

12:55 pm-5:20 pm

1 stop11h 25m

Chicago O'Hare Intl

Mon 2/2

6:30 pm-11:45 am

1 stop10h 15m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 38 results
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Best time to book a flight from Denmark to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Denmark 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.

Cheapflights Insights

Everything you need to know about your flight from Denmark to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Denmark to Chicago O'Hare Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Denmark to Chicago O'Hare Intl Airport (average of $378). Flying from Denmark to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $543). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DK to ORD?

Find hourly flight availability from Denmark to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Denmark to Chicago O'Hare Intl Airport in the evening. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the afternoon.

How often are flights from Denmark to Chicago delayed?

About 17% of weekly flights between Denmark and Chicago have experienced delays in the past year, with the average delay time being 193 minutes.

What is the most punctual flight time for Denmark to Chicago flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Denmark to Chicago flights?

Over the last year, Scandinavian Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Scandinavian Airlines, United Airlines, and Lufthansa from Denmark to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,606 reviews

Entertainment

6.7

Food

6.7

Boarding

7.6

Comfort

7.3

Crew

8.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Scandinavian Airlines
7.4
Good
1,606 reviews
Scandinavian Airlines
7.4
Good
1,606 reviews

Entertainment

6.7

Food

6.7

Boarding

7.6

Comfort

7.3

Crew

8.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
United Airlines
7.4
Good
9,091 reviews
Scandinavian Airlines
7.4
Good
1,606 reviews

Entertainment

6.7

Food

6.7

Boarding

7.6

Comfort

7.3

Crew

8.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Lufthansa
6.8
Okay
7,634 reviews
Scandinavian Airlines
7.4
Good
1,606 reviews

Entertainment

6.7

Food

6.7

Boarding

7.6

Comfort

7.3

Crew

8.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Related info for your journey

Find useful and relevant information for your journey from Denmark to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $486, Icelandair can have you in Chicago O'Hare Intl Airport from Denmark in 9h 15m. The distance from Denmark to Chicago O'Hare Intl Airport is about 4256 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Denmark to Chicago O'Hare Intl Airport one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $338. Users have also found prices from $345 and $387 on British Airways and Icelandair, respectively.

  • What are the most popular routes from Denmark to Chicago O'Hare Intl Airport?

    The most popular route from Denmark to Chicago O'Hare Intl Airport is Kastrup Copenhagen - Chicago O'Hare Intl. You may also consider Billund - Chicago O'Hare Intl or Aalborg - Chicago O'Hare Intl.

  • What are the most reliable airlines from Denmark to Chicago O'Hare Intl Airport?

    Consider Air France (80%), Delta (80%) or Emirates (42%) when booking your flight. These represent the most reliable airlines when flying from Denmark to Chicago O'Hare Intl Airport.

  • What are the cheapest flights from Denmark to Chicago O'Hare Intl Airport?

    Looking at all options, your cheapest flight can be booked for $450. While the most popular route (Kastrup Copenhagen - Chicago O'Hare Intl) can be booked for $417 on average, our data indicates $806 when flying from Denmark to Chicago O'Hare Intl Airport.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denmark to O'Hare Intl.

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

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

  • What is the cheapest month to book a flight from Denmark to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Denmark to Chicago O'Hare Intl Airport (average of $378). Flying from Denmark to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $543). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston

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Alternative routes for Denmark to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to O'Hare Intl flights
Charles de Gaulle to O'Hare Intl flights
Heathrow to O'Hare Intl flights
Krakow to O'Hare Intl flights
Orly to O'Hare Intl flights
Charles de Gaulle to Midway flights
Frederic Chopin to O'Hare Intl flights
Dublin to O'Hare Intl flights
Madrid to O'Hare Intl flights
Istanbul to O'Hare Intl flights
Gatwick to O'Hare Intl flights
Frankfurt-Hahn to O'Hare Intl flights
Duesseldorf Intl to O'Hare Intl flights
Madrid to Midway flights
Malpensa to O'Hare Intl flights
Bruxelles-National to O'Hare Intl flights
Munich to O'Hare Intl flights
London City to O'Hare Intl flights
Athens to O'Hare Intl flights
Barcelona-El Prat to O'Hare Intl flights
Zurich to O'Hare Intl flights
Linate to O'Hare Intl flights
Heathrow to Midway flights
Bergamo to O'Hare Intl flights
Vienna to O'Hare Intl flights
Stansted to O'Hare Intl flights
Amsterdam to O'Hare Intl flights
Frederic Chopin to Midway flights
Barcelona-El Prat to Midway flights
Luton to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to O'Hare Intl flights
Beauvais-Tille to O'Hare Intl flights
Copenhagen to O'Hare Intl flights
Berlin to O'Hare Intl flights
Munich to Midway flights
Sofia to O'Hare Intl flights
Bruxelles-National to Midway flights
Duesseldorf Intl to Midway flights
Sabiha Gokcen to O'Hare Intl flights
Vilnius to O'Hare Intl flights
Oslo Gardermoen to O'Hare Intl flights

Top 3 airlines flying from Denmark to O'Hare Intl

Discover the top 3 airlines that operate flights from Denmark to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$460Average$662FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$530Average$755FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$533Average$809FlexibilityNo cancel feeOn-time77%

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