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Cheap flights from Copenhagen to Chicago from $487

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Copenhagen to Chicago departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

American Airlines Logo
8:40 am - 7:35 pmCPH-ORD
17h 55m2 stops
American Airlines Logo
5:10 pm - 7:10 pmORD-CPH
19h 00m1 stop
$487American Airlines
Find Deal
Sat, Dec 6 - Fri, Dec 12
American Airlines Logo
11:50 am - 4:15 pmCPH-ORD
34h 25m1 stop
American Airlines Logo
5:10 pm - 2:20 pmORD-CPH
14h 10m1 stop
$488American Airlines
Find Deal
Sun, Oct 26 - Sat, Nov 8
American Airlines Logo
11:50 am - 2:50 pmCPH-ORD
33h 00m1 stop
American Airlines Logo
8:30 am - 10:50 amORD-CPH
19h 20m2 stops
$489American Airlines
Find Deal
Sun, Oct 26 - Sat, Nov 8
British Airways Logo
7:50 pm - 4:15 pmCPH-ORD
26h 25m1 stop
British Airways Logo
1:37 pm - 2:20 pmORD-CPH
17h 43m2 stops
$492British Airways
Find Deal
Sun, Oct 26 - Sat, Nov 8
British Airways Logo
7:20 am - 5:00 pmCPH-ORD
16h 40m1 stop
British Airways Logo
1:37 pm - 2:20 pmORD-CPH
17h 43m2 stops
$493British Airways
Find Deal
Tue, Oct 21 - Sat, Nov 8
United Airlines Logo
6:10 am - 2:55 pmCPH-ORD
15h 45m1 stop
United Airlines Logo
7:05 pm - 2:15 pmORD-CPH
12h 10m1 stop
$501United Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
United Airlines Logo
6:10 am - 2:55 pmCPH-ORD
15h 45m1 stop
United Airlines Logo
9:55 am - 10:50 amORD-CPH
17h 55m1 stop
$505United Airlines
Find Deal
Wed, Oct 8 - Fri, Oct 17
Icelandair Logo
12:55 pm - 5:20 pmCPH-ORD
11h 25m1 stop
Icelandair Logo
7:25 pm - 1:00 pmORD-CPH
10h 35m1 stop
$517Icelandair
Find Deal
Mon, Jan 5 - Fri, Jun 19
Icelandair Logo
9:30 pm - 5:20 pmCPH-ORD
26h 50m1 stop
Icelandair Logo
7:25 pm - 12:55 pmORD-CPH
10h 30m1 stop
$518Icelandair
Find Deal
Sun, Jan 4 - Wed, Jun 17
Scandinavian Airlines Logo
2:30 pm - 5:45 pmCPH-ORD
9h 15mnonstop
Scandinavian Airlines Logo
7:20 pm - 10:35 amORD-CPH
8h 15mnonstop
$526Scandinavian Airlines
Find Deal
Sat, Nov 1 - Wed, Nov 5

American Airlines flights from Copenhagen to Chicago O'Hare Intl Airport

Our best American Airlines deals on Copenhagen to Chicago O'Hare Intl Airport flight tickets
American Airlines
Dec 6
CPH8:40 amKastrup Copenhagen
17h 55m
2 stops
ORD7:35 pmChicago O'Hare Intl
Dec 12
ORD5:10 pmChicago O'Hare Intl
19h 00m
1 stop
CPH7:10 pmKastrup Copenhagen
$487
Find similar
American Airlines
Oct 26
CPH11:50 amKastrup Copenhagen
34h 25m
1 stop
ORD4:15 pmChicago O'Hare Intl
Nov 8
ORD5:10 pmChicago O'Hare Intl
14h 10m
1 stop
CPH2:20 pmKastrup Copenhagen
$488
Find similar
American Airlines
Oct 26
CPH11:50 amKastrup Copenhagen
33h 00m
1 stop
ORD2:50 pmChicago O'Hare Intl
Nov 8
ORD8:30 amChicago O'Hare Intl
19h 20m
2 stops
CPH10:50 amKastrup Copenhagen
$489
Find similar

British Airways flights from Copenhagen to Chicago O'Hare Intl Airport

Our best British Airways deals on Copenhagen to Chicago O'Hare Intl Airport flight tickets
British Airways
Oct 26
CPH7:50 pmKastrup Copenhagen
26h 25m
1 stop
ORD4:15 pmChicago O'Hare Intl
Nov 8
ORD1:37 pmChicago O'Hare Intl
17h 43m
2 stops
CPH2:20 pmKastrup Copenhagen
$492
Find similar
British Airways
Oct 21
CPH7:20 amKastrup Copenhagen
16h 40m
1 stop
ORD5:00 pmChicago O'Hare Intl
Nov 8
ORD1:37 pmChicago O'Hare Intl
17h 43m
2 stops
CPH2:20 pmKastrup Copenhagen
$493
Find similar
British Airways
Oct 26
CPH7:50 pmKastrup Copenhagen
26h 25m
1 stop
ORD4:15 pmChicago O'Hare Intl
Nov 8
ORD1:37 pmChicago O'Hare Intl
17h 43m
2 stops
CPH2:20 pmKastrup Copenhagen
$495
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Copenhagen to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated September 2, 2025.
Use the filters below to find and compare flights from Copenhagen to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sat 12/6

8:40 am-7:35 pm

2 stops17h 55m

Chicago O'Hare Intl

Fri 12/12

5:10 pm-7:10 pm

1 stop19h 00m

$487

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sun 10/26

11:50 am-4:15 pm

1 stop34h 25m

Chicago O'Hare Intl

Sat 11/8

5:10 pm-2:20 pm

1 stop14h 10m

$488

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sun 10/26

11:50 am-2:50 pm

1 stop33h 00m

Chicago O'Hare Intl

Sat 11/8

8:30 am-10:50 am

2 stops19h 20m

$489

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sun 10/26

7:50 pm-4:15 pm

1 stop26h 25m

Chicago O'Hare Intl

Sat 11/8

1:37 pm-2:20 pm

2 stops17h 43m

$492

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Tue 10/21

7:20 am-5:00 pm

1 stop16h 40m

Chicago O'Hare Intl

Sat 11/8

1:37 pm-2:20 pm

2 stops17h 43m

$493

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Wed 10/8

6:10 am-2:55 pm

1 stop15h 45m

Chicago O'Hare Intl

Tue 10/14

7:05 pm-2:15 pm

1 stop12h 10m

$501

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Wed 10/8

6:10 am-2:55 pm

1 stop15h 45m

Chicago O'Hare Intl

Fri 10/17

9:55 am-10:50 am

1 stop17h 55m

$505

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Mon 1/5

12:55 pm-5:20 pm

1 stop11h 25m

Chicago O'Hare Intl

Fri 6/19

7:25 pm-1:00 pm

1 stop10h 35m

$517

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sun 1/4

9:30 pm-5:20 pm

1 stop26h 50m

Chicago O'Hare Intl

Wed 6/17

7:25 pm-12:55 pm

1 stop10h 30m

$518

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sat 11/1

2:30 pm-5:45 pm

Nonstop9h 15m

Chicago O'Hare Intl

Wed 11/5

7:20 pm-10:35 am

Nonstop8h 15m

$526

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Copenhagen to Chicago O'Hare Intl Airport

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

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Copenhagen averaging around $519.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $504. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Copenhagen because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $746.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Copenhagen in the morning is the least expensive time of day to depart. momondo users have found prices as low as $524 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $760. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Kastrup Copenhagen to Chicago O'Hare Intl flight route?

Fly from Kastrup Copenhagen to Chicago O'Hare Intl for the best Kastrup Copenhagen - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $619 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Copenhagen for as low as $561 on momondo.

What cabin class options are available on Kastrup Copenhagen to Chicago O'Hare Intl flights?

There are 3 cabin classes available to choose from on Kastrup Copenhagen to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Copenhagen to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Copenhagen to Chicago O'Hare Intl Airport.

How have Copenhagen to Chicago O'Hare Intl Airport flight prices changed over time?

As of September 2025, prices for Copenhagen to Chicago O'Hare Intl Airport flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Copenhagen to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Copenhagen to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Copenhagen to Chicago O'Hare Intl Airport (CPH to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Copenhagen to Chicago O'Hare Intl Airport

Best Price Found

$758

Fastest flight time

9h 15m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun
The best one-way flight to Chicago O'Hare Intl Airport from Copenhagen in the past 72 hours is $758. The best round-trip flight deal from Copenhagen to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $588.
The fastest flight from Copenhagen to Chicago O'Hare Intl Airport takes 9h 15m
Direct flights go from Copenhagen to Chicago O'Hare Intl Airport on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is Delta.
Search flight deals

  • How far is Kastrup Copenhagen to Chicago O'Hare Intl by plane?

    Kastrup Copenhagen and Chicago O'Hare Intl are 4251.1 mi apart from one another. Flights usually cover this in 9h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Kastrup Copenhagen Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Kastrup Copenhagen Airport to Chicago O'Hare Intl Airport are updated daily.

  • How many operators does momondo search for flights from Kastrup Copenhagen Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Kastrup Copenhagen Airport to Chicago O'Hare Intl Airport?

    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 Kastrup Copenhagen Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Copenhagen to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Copenhagen to Chicago O'Hare Intl Airport?

Best airlines flying from Copenhagen to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Copenhagen to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $352Free CancellationRating
7.0
544 reviews
Search Icelandair flights
United AirlinesPriceFrom $460Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
Scandinavian AirlinesPriceFrom $515Free CancellationRating
7.4
1,480 reviews
Search Scandinavian Airlines flights

  • Scandinavian Airlines Flights From Copenhagen to Chicago O'Hare Intl Airport

    Scandinavian Airlines operates around 6 flights from Copenhagen to Chicago O'Hare Intl Airport every week. The average price of these flights found in the last 72 hours has been $820, but momondo users have found Scandinavian Airlines deals from Copenhagen to Chicago O'Hare Intl Airport from as low as $515 round-trip. Scandinavian Airlines has been scored 7.4/10 in 1,480 reviews.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Rockford
Schaumburg
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Orland Park
Tinley Park
Elgin
Aurora
Janesville
Benton Harbor

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Copenhagen to Chicago for you.

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

Yes. momondo enables you to select and highlight flights to Chicago from Copenhagen with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Copenhagen.

I’m not ready to book a flight from Copenhagen to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Copenhagen 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.

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