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$348+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — CHI
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Kastrup Copenhagen to Chicago are usually found in September or February, booked 40 days in advance, depart on a Wednesday 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 March 21, 2026.

This Travelis deal was found by Cheapflights users on 3/19. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 am
CPH
-
ORD
1 stop17h 05m
TAP AIR PORTUGAL
Sat 5/26:05 pm
ORD
-
CPH
1 stop34h 50m
TAP AIR PORTUGAL
Deal found 3/19$471
This Ticket deal was found by Cheapflights users on 3/20. 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.
Fri 5/151:55 pm
CPH
-
ORD
Nonstop9h 15m
Scandinavian Airlines
Thu 5/287:15 pm
ORD
-
CPH
Nonstop8h 30m
Scandinavian Airlines
Deal found 3/20$472
This ResecentrumGruppen deal was found by Cheapflights users on 3/21. 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.
Thu 4/238:50 am
CPH
-
ORD
1 stop16h 00m
Finnair
Thu 4/309:30 pm
ORD
-
CPH
1 stop11h 45m
Finnair
Deal found 3/21$485
This ResecentrumGruppen deal was found by Cheapflights users on 3/17. 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.
Sat 5/22:00 pm
CPH
-
ORD
1 stop11h 15m
Icelandair
Fri 5/810:25 pm
ORD
-
CPH
1 stop18h 20m
Icelandair
Deal found 3/17$490
This FlightHub deal was found by Cheapflights users on 3/18. 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 4/212:00 pm
CPH
-
ORD
1 stop11h 15m
Icelandair
Tue 4/287:25 pm
ORD
-
CPH
1 stop10h 30m
Icelandair
Deal found 3/18$496
This Mytrip deal was found by Cheapflights users on 3/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:45 pm
CPH
-
ORD
1 stop34h 20m
TAP AIR PORTUGAL
Sat 5/26:05 pm
ORD
-
CPH
1 stop34h 50m
TAP AIR PORTUGAL
Deal found 3/18$498
This ResecentrumGruppen deal was found by Cheapflights users on 3/17. 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.
Fri 10/92:00 pm
CPH
-
ORD
1 stop14h 25m
Icelandair
Mon 10/127:25 pm
ORD
-
CPH
1 stop10h 30m
Icelandair
Deal found 3/17$499
This FlightHub deal was found by Cheapflights users on 3/21. 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.
Wed 10/142:00 pm
CPH
-
ORD
1 stop11h 15m
Icelandair
Sun 10/187:25 pm
ORD
-
CPH
1 stop10h 30m
Icelandair
Deal found 3/21$507
This FlightHub deal was found by Cheapflights users on 3/19. 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 4/144:55 pm
CPH
-
ORD
1 stop32h 20m
Icelandair
Wed 5/67:25 pm
ORD
-
CPH
1 stop13h 30m
Icelandair
Deal found 3/19$508
This Mytrip deal was found by Cheapflights users on 3/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:00 pm
CPH
-
ORD
1 stop11h 15m
Icelandair
Fri 5/810:25 pm
ORD
-
CPH
1 stop18h 20m
Icelandair
Deal found 3/17$509
This Mytrip deal was found by Cheapflights users on 3/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:20 am
CPH
-
ORD
1 stop21h 05m
Icelandair
Wed 9/910:25 pm
ORD
-
CPH
1 stop24h 55m
Icelandair
Deal found 3/19$510
This Delta deal was found by Cheapflights users on 3/19. 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.
Tue 4/146:00 am
CPH
-
MDW
2 stops18h 58m
Delta
Tue 5/57:16 pm
MDW
-
CPH
2 stops13h 29m
Delta
Deal found 3/19$579

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 March 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$471
(Travelis)

One-way from

$348
(Expedia)

Popular in

July

Cheapest in

September

Average price

$645

Good round-trip deal

$617 or less

Good one-way deal

$718 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. 15% potential increase in price ($116 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 March 2026
Search Deals
Price to beat on a round-trip flight from Kastrup Copenhagen to Chicago (CHI).
Search Deals
Price to beat on a one-way 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 March 21, 2026.
Use the filters below to find and compare flights from Copenhagen to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Fri 4/17

2:00 pm-9:25 pm

1 stop14h 25m

Chicago O'Hare Intl

Sun 4/19

7:25 pm-9:45 pm

1 stop19h 20m

$519

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sun 5/31

4:55 pm-6:15 pm

1 stop32h 20m

Chicago O'Hare Intl

Tue 6/9

10:25 pm-9:45 pm

1 stop16h 20m

$533

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Mon 5/11

9:45 pm-4:00 pm

2 stops25h 15m

Chicago O'Hare Intl

Mon 5/25

7:05 pm-9:25 am

1 stop31h 20m

$539

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Mon 5/11

9:45 pm-4:00 pm

2 stops25h 15m

Chicago O'Hare Intl

Wed 5/27

5:53 pm-8:00 pm

2 stops19h 07m

$539

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Tue 4/21

6:00 am-2:15 pm

1 stop15h 15m

Chicago O'Hare Intl

Tue 4/28

10:15 am-9:15 am

2 stops16h 00m

$569

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Tue 4/14

11:50 am-7:52 pm

2 stops15h 02m

Chicago O'Hare Intl

Tue 5/5

5:10 pm-5:05 pm

1 stop16h 55m

$574

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sat 5/16

10:10 am-6:33 pm

2 stops15h 23m

Chicago O'Hare Intl

Thu 5/28

3:53 pm-2:10 pm

2 stops15h 17m

$624
Quickest round-trip

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sun 5/31

6:20 am-11:00 am

1 stop11h 40m

Chicago O'Hare Intl

Thu 6/11

9:55 am-10:50 am

1 stop17h 55m

$626

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sat 6/6

6:40 am-2:55 pm

1 stop15h 15m

Chicago O'Hare Intl

Mon 6/8

7:09 am-10:50 am

1 stop20h 41m

$626

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Tue 4/14

6:00 am-2:15 pm

1 stop15h 15m

Chicago O'Hare Intl

Mon 5/4

1:36 pm-1:20 pm

2 stops16h 44m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 40 resultsSorted by cheapest first
1
2
3
4
  • Most accurate provider: When it comes to deals on Copenhagen-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Copenhagen-Chicago flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 13, 2026.

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, April is the cheapest month in which you can book a flight from Copenhagen to Chicago (average of $443). Flying from Copenhagen to Chicago in July is currently the most expensive (average of $570). 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 March 21, 2026.

When flying from Copenhagen to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Copenhagen to Chicago?

How often are flights from Copenhagen to Chicago delayed?

About 20% of weekly flights between Copenhagen and Chicago have experienced delays in the past year, with the average delay time being 207 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?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday 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 17% 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 March 21, 2026.
Read reviews from past customers who have flown Scandinavian 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.
Scandinavian Airlines
7.3
Good
1,720 reviews

Food

6.7

Overall

7.3

Crew

8.0

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

CPH - FRA

Very bad experience, my baggage didn’t arrive resulting In lots of future flight and hotel cancellation. I won’t recommend this flight to anyone.
Scandinavian Airlines
7.3
Good
1,720 reviews
Scandinavian Airlines
7.3
Good
1,720 reviews

Food

6.7

Overall

7.3

Crew

8.0

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

CPH - FRA

Very bad experience, my baggage didn’t arrive resulting In lots of future flight and hotel cancellation. I won’t recommend this flight to anyone.

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 1 airline. 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, British Airways, and Delta fly from Copenhagen to Chicago in about 14h 25m. The time it takes to get you to your destination can typically vary by up to 10h 50m. 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 is the cheapest airline to fly from Copenhagen to Chicago round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Chicago, with prices starting at $533. Scandinavian Airlines is currently priced 13% below the average price you’ll pay for this route.

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

    $333 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on British Airways and Icelandair, with prices starting from $345 and $511, respectively.

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

    Consider Air France (66%), Scandinavian Airlines (66%) or Delta (66%) 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 $872, our data indicates the cheapest price to be $593. The most popular route (Kastrup Copenhagen - Chicago O'Hare Intl), is priced around $457.

  • 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, April is the cheapest month in which you can book a flight from Copenhagen to Chicago (average of $443). Flying from Copenhagen to Chicago in July is currently the most expensive (average of $570). 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

Top airline flying from Copenhagen to Chicago

Discover the top airline 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 March 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$533Average$859FlexibilityNo cancel feeOn-time77%

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