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$325+ Cheap flights from Copenhagen (CPH) to Chicago (CHI)

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — CHI
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Kastrup Copenhagen to Chicago are usually found in February or September, booked 40 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Copenhagen to Chicago

Cheapest flights from Copenhagen to Chicago
Explore the most affordable flight options available from Copenhagen to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:35 pmCPH - ORD
1 stop27h 25mAustrian Airlines
Wed 12/314:20 pmORD - CPH
1 stop23h 20mAustrian Airlines
Deal found 12/10$562
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:00 pmCPH - ORD
1 stop32h 20mMultiple Airlines
Wed 12/314:20 pmORD - CPH
1 stop23h 20mMultiple Airlines
Deal found 12/10$571
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:55 amCPH - ORD
2 stops31h 53mUnited Airlines
Wed 12/319:50 pmORD - CPH
1 stop18h 15mUnited Airlines
Deal found 12/10$587
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:50 amCPH - ORD
1 stop13h 30mUnited Airlines
Tue 12/309:50 pmORD - CPH
1 stop31h 35mUnited Airlines
Deal found 12/10$601
This SWISS deal was found by Cheapflights users on 12/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:55 pmCPH - ORD
1 stop27h 25mSWISS
Wed 12/313:45 pmORD - CPH
2 stops16h 50mSWISS
Deal found 12/10$604
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:05 pmCPH - ORD
1 stop14h 00mUnited Airlines
Tue 12/309:50 pmORD - CPH
1 stop31h 35mUnited Airlines
Deal found 12/10$635
This flygcity.se deal was found by Cheapflights users on 12/10. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:55 amCPH - ORD
1 stop11h 25mMultiple Airlines
Thu 1/15:20 pmORD - CPH
1 stop22h 40mMultiple Airlines
Deal found 12/10$643
This ResecentrumGruppen deal was found by Cheapflights users on 12/10. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amCPH - ORD
1 stop15h 20mMultiple Airlines
Mon 1/55:20 pmORD - CPH
1 stop16h 40mMultiple Airlines
Deal found 12/10$658
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:55 amCPH - ORD
1 stop12h 15mUnited Airlines
Wed 12/314:10 pmORD - CPH
1 stop14h 55mUnited Airlines
Deal found 12/10$663
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amCPH - MDW
2 stops23h 22mDelta
Wed 12/316:08 pmMDW - CPH
2 stops13h 32mDelta
Deal found 12/10$669
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amCPH - MDW
2 stops23h 22mDelta
Tue 12/309:29 amMDW - CPH
2 stops18h 46mDelta
Deal found 12/10$675
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amCPH - MDW
2 stops18h 19mDelta
Thu 1/111:48 amMDW - CPH
2 stops16h 32mDelta
Deal found 12/10$721

Find flight deals from Copenhagen to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to Chicago (CHI). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$486
(Icelandair)

One-way from

$325
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$648

Good round-trip deal

$613 or less
Provider with most accurate pricing for Kastrup Copenhagen-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kastrup Copenhagen-Chicago (CHI) flights.
Search Deals
From Kastrup Copenhagen to Chicago (CHI)
Search Deals
One-way flight from Kastrup Copenhagen to Chicago (CHI)
Search Deals
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 ($17 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 Kastrup Copenhagen to Chicago (CHI).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Copenhagen to Chicago 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 12, 2025.
Use the filters below to find and compare flights from Copenhagen to Chicago that are best for you.

Fly from

Copenhagen

Fly to

Chicago

Route

Depart

Return

Price

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Fri 3/13

12:55 pm-6:20 pm

1 stop11h 25m

Chicago O'Hare Intl

Tue 3/17

7:30 pm-8:20 pm

1 stop18h 50m

$486

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

$486

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Mon 3/9

8:50 pm-6:20 pm

1 stop27h 30m

Chicago O'Hare Intl

Wed 3/18

7:30 pm-11:45 am

1 stop10h 15m

$487

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Tue 3/10

10:30 am-7:45 pm

1 stop15h 15m

Chicago O'Hare Intl

Sun 3/22

10:45 pm-9:45 pm

1 stop17h 00m

$522

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Thu 1/15

6:45 am-6:45 pm

1 stop19h 00m

Chicago O'Hare Intl

Wed 1/28

8:45 pm-7:00 pm

1 stop15h 15m

$522

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Fri 1/30

2:30 pm-4:55 pm

Nonstop9h 25m

Chicago O'Hare Intl

Mon 2/2

7:20 pm-10:25 am

Nonstop8h 05m

$525

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Tue 3/10

12:05 pm-3:20 pm

1 stop33h 15m

Chicago O'Hare Intl

Mon 3/16

5:39 pm-1:10 pm

2 stops13h 31m

$538

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Mon 3/9

9:55 am-3:20 pm

1 stop11h 25m

Chicago O'Hare Intl

Wed 3/18

1:37 pm-1:10 pm

2 stops17h 33m

$538

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Wed 3/11

6:00 am-3:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Mon 3/16

1:56 pm-1:10 pm

2 stops17h 14m

$538

CopenhagenChicago

CPH - MDW

CPHMDW

Kastrup Copenhagen

Thu 3/12

9:55 am-6:40 pm

2 stops14h 45m

Chicago Midway

Mon 3/16

2:03 pm-9:00 am

2 stops12h 57m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 44 results
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Compare providers for flights from Copenhagen to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Copenhagen to Chicago in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Copenhagen-Chicago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Copenhagen-Chicago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Copenhagen-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Copenhagen-Chicago flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Copenhagen-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Copenhagen to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Copenhagen 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 Copenhagen to Chicago

How far ahead should I book a flight from Copenhagen to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Copenhagen to Chicago. Price data was last updated on December 5, 2025.

The best time to book flights from Copenhagen to Chicago is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Copenhagen to Chicago?

Currently, January is the cheapest month in which you can book a flight from Copenhagen to Chicago (average of $377). Flying from Copenhagen to Chicago 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 CPH to CHI?

Find hourly flight availability from Copenhagen to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Copenhagen to Chicago in the morning. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the afternoon.

How often are flights from Copenhagen to Chicago delayed?

About 17% of weekly flights between Copenhagen 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 Copenhagen 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 Copenhagen 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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Delta, Scandinavian Airlines, and United Airlines from Copenhagen to Chicago. 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.
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.4
Good
1,605 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,093 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,049 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,571 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Copenhagen to Chicago. 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 from for flights from Copenhagen to Chicago?

    Most people fly from Kastrup Copenhagen (CPH) if they book a flight from Copenhagen to Chicago. On average, Kastrup Copenhagen has 2 outbound flights to Chicago per day from 2 airlines. Kastrup Copenhagen is conveniently located just 5.0 mi from Copenhagen’s city center.

  • How long is the flight from Copenhagen to Chicago?

    Airlines like Icelandair, Delta, and KLM fly from Copenhagen to Chicago in about 11h 25m. The time it takes to get you to your destination can typically vary by up to 3h 35m. Copenhagen and Chicago are separated by a distance of 4256 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Copenhagen to Chicago round-trip?

    Flying on United Airlines is currently your cheapest option to Chicago, with prices starting at $460. Another option worth looking into is Scandinavian Airlines, starting at $537 round trip. United Airlines is currently priced 23% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Copenhagen to Chicago one-way?

    $284 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on American Airlines and British Airways, with prices starting from $338 and $345, respectively.

  • What are the most reliable airlines from Copenhagen to Chicago?

    Consider Air France (75%), Delta (75%) or Emirates (46%) when booking your flight. These represent the most reliable airlines when flying from Copenhagen to Chicago.

  • What are the cheapest flights from Copenhagen to Chicago?

    Looking for the cheapest flight from Copenhagen to Chicago? While on average our users pay $706, our data indicates the cheapest price to be $508. The most popular route (Kastrup Copenhagen - Chicago O'Hare Intl), is priced around $427.

  • Can I find deals for flights from Copenhagen to Chicago that include hotel bookings?

    Yes. In addition to deals on Copenhagen to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Copenhagen to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Copenhagen to Chicago.

  • Can I find deals for business class flights from Copenhagen to Chicago?

    Yes. Cheapflights offers flight deals from Copenhagen to Chicago 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 Copenhagen to Chicago?

    Currently, January is the cheapest month in which you can book a flight from Copenhagen to Chicago (average of $377). Flying from Copenhagen to Chicago 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?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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Alternative routes for Copenhagen to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Copenhagen to O'Hare Intl flights
Copenhagen to St. Louis flights
Billund to O'Hare Intl flights
Billund to St. Louis flights

Top 2 airlines flying from Copenhagen to Chicago

Discover the top 2 airlines that operate flights from Copenhagen to Chicago. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$460Average$653FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$537Average$822FlexibilityNo cancel feeOn-time77%

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