What are the cheapest airlines flying from Copenhagen to Chicago O'Hare Intl Airport round-trip?

Flying on Icelandair is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $352. Additional round-trip tickets that might be worth considering are offered by United Airlines and Scandinavian Airlines, with the lowest prices starting at $460 and $516, respectively. Icelandair is priced at 43% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Copenhagen to Chicago O'Hare Intl Airport?

Travelers seeking maximum savings on their Copenhagen to Chicago O'Hare Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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

The cheapest flight price from Copenhagen to Chicago O'Hare Intl Airport is $570. On average you can expect to pay $695. The most popular route, (Kastrup Copenhagen - Chicago O'Hare Intl), can usually be booked for $458.

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

The top 3 most reliable airlines when flying from Copenhagen to Chicago O'Hare Intl Airport are Scandinavian Airlines (71%), Delta (71%) and Emirates (59%).

What are the most popular airlines that fly from Copenhagen to Chicago O'Hare Intl Airport?

Icelandair, Scandinavian Airlines and United Airlines are the most popular airlines when flying from Copenhagen to Chicago O'Hare Intl Airport.

What is the cheapest day to fly round-trip from Copenhagen to Chicago O'Hare Intl Airport?

Thursday flights are found to be more expensive to fly from Copenhagen to Chicago O'Hare Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.

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

Flights from Copenhagen to Chicago O'Hare Intl Airport lean towards being more expensive in July. Prices are generally better when you fly from Copenhagen to Chicago O'Hare Intl Airport in February, with the cheapest ticket starting at $361.

What airport do you fly from for flights from Copenhagen to Chicago O'Hare Intl?

Kastrup Copenhagen (CPH), located 5.0 mi from the city center, is the airport you fly out of when you book flights from Copenhagen to Chicago O'Hare Intl. 3 airlines have flights from Kastrup Copenhagen to Chicago O'Hare Intl on a regular basis. Booking flights from Kastrup Copenhagen to Chicago O'Hare Intl should not be difficult; the airport handles an average of 1 outbound flight to Chicago O'Hare Intl per day.

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

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

How can I find direct flights from Copenhagen 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 Copenhagen to O'Hare Intl.

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

Yes. Cheapflights offers flight deals from Copenhagen 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.

$496+ Cheap Flights from Copenhagen to Chicago O'Hare Intl Airport

Q: How much does it cost to fly round-trip from Copenhagen to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment. Copenhagen to Chicago O'Hare Intl Airport flights typically cost between $586 and $831 in August. The cheapest round-trip price found within the last 3 days was $496 on Icelandair (Aug 30-Sep 1).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Copenhagen to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Kastrup Copenhagen to Chicago O'Hare Intl are usually found in February or January, booked 71 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Copenhagen to O'Hare Intl

Round-trip from	$496 (oojo)
Popular in	July
Cheapest in	February
Average price	$706
Good round-trip deal	$609 or less
Good one-way deal	$587 or less

From Kastrup Copenhagen to Chicago O'Hare Intl

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($120 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Price to beat on a round-trip flight from Kastrup Copenhagen to Chicago O'Hare Intl.

Search Deals

Price to beat on a one-way flight from Kastrup Copenhagen to Chicago O'Hare Intl.

Search Deals

Find flight deals from Copenhagen to O'Hare Intl

Cheapest flights from Copenhagen to O'Hare Intl
Explore the most affordable flight options available from Copenhagen to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Sat 8/307:20 amCPH - ORD

1 stop17h 55mIcelandair

Mon 9/110:15 pmORD - CPH

1 stop31h 40mIcelandair

Deal found 8/14

$496

Tue 9/96:05 amCPH - ORD

2 stops19h 36mUnited Airlines

Sat 9/2010:40 amORD - CPH

1 stop13h 30mUnited Airlines

Deal found 8/13

$498

Wed 10/86:10 amCPH - ORD

2 stops15h 45mMultiple Airlines

Sun 10/197:05 pmORD - CPH

1 stop21h 20mMultiple Airlines

Deal found 8/13

$499

Mon 8/1810:35 pmCPH - ORD

1 stop26h 40mIcelandair

Sun 8/317:25 pmORD - CPH

1 stop13h 20mIcelandair

Deal found 8/12

$500

Thu 8/212:00 pmCPH - ORD

1 stop11h 15mIcelandair

Tue 8/267:25 pmORD - CPH

1 stop19h 20mIcelandair

Deal found 8/12

$502

Sun 10/56:05 amCPH - ORD

1 stop11h 55mUnited Airlines

Mon 10/209:40 pmORD - CPH

1 stop18h 50mUnited Airlines

Deal found 8/14

$503

Sun 10/56:05 amCPH - ORD

1 stop11h 55mUnited Airlines

Sat 10/183:50 pmORD - CPH

1 stop12h 00mUnited Airlines

Deal found 8/12

$504

Sun 9/286:05 amCPH - ORD

1 stop15h 50mUnited Airlines

Sun 10/53:35 pmORD - CPH

1 stop13h 25mUnited Airlines

Deal found 8/14

$505

Sun 10/56:05 amCPH - ORD

1 stop11h 55mMultiple Airlines

Mon 10/2010:40 amORD - CPH

2 stops15h 15mMultiple Airlines

Deal found 8/14

$510

Wed 8/279:40 amCPH - ORD

2 stops17h 08mUnited Airlines

Sat 8/309:31 pmORD - CPH

2 stops26h 39mUnited Airlines

Deal found 8/13

$512

Best flights from Copenhagen to O'Hare Intl
Discover carefully curated flight deals from Copenhagen to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Sat 8/307:20 amCPH - ORD

1 stop17h 55mIcelandair

Mon 9/110:15 pmORD - CPH

1 stop31h 40mIcelandair

Deal found 8/14

$496

Tue 9/96:05 amCPH - ORD

2 stops15h 50mUnited Airlines

Sat 9/207:00 amORD - CPH

2 stops17h 10mUnited Airlines

Deal found 8/13

$498

Sat 9/136:10 amCPH - ORD

1 stop11h 50mMultiple Airlines

Sat 9/2010:40 amORD - CPH

1 stop13h 30mMultiple Airlines

Deal found 8/14

$498

Tue 12/1612:30 pmCPH - ORD

1 stop13h 15mAmerican Airlines

Tue 1/65:30 pmORD - CPH

2 stops16h 25mAmerican Airlines

Deal found 8/14

$498

Wed 10/86:10 amCPH - ORD

2 stops15h 45mAir Canada

Wed 10/1510:40 amORD - CPH

2 stops15h 15mAir Canada

Deal found 8/14

$500

Sun 10/59:20 amCPH - ORD

1 stop11h 50mKLM

Sat 10/183:50 pmORD - CPH

1 stop11h 05mKLM

Deal found 8/12

$502

Tue 9/96:05 amCPH - ORD

1 stop11h 55mMultiple Airlines

Sat 9/2010:40 amORD - CPH

1 stop13h 30mMultiple Airlines

Deal found 8/13

$498

Mon 12/88:40 amCPH - ORD

2 stops17h 39mAmerican Airlines

Wed 12/245:10 pmORD - CPH

1 stop12h 05mAmerican Airlines

Deal found 8/12

$500

Sat 9/136:10 amCPH - ORD

1 stop15h 45mUnited Airlines

Sat 9/207:00 amORD - CPH

2 stops17h 10mUnited Airlines

Deal found 8/14

$500

Wed 10/86:10 amCPH - ORD

2 stops15h 45mMultiple Airlines

Sun 10/197:05 pmORD - CPH

1 stop21h 20mMultiple Airlines

Deal found 8/13

$499

Last-minute flights from Copenhagen to O'Hare Intl
Discover last-minute flight deals from Copenhagen to O'Hare Intl. Data last updated August 14, 2025 and is based on user searches.

Mon 8/1810:35 pmCPH - ORD

1 stop26h 40mIcelandair

Sun 8/317:25 pmORD - CPH

1 stop13h 20mIcelandair

Deal found 8/12

$500

Tue 8/192:00 pmCPH - ORD

2 stops15h 59mAmerican Airlines

Tue 8/2611:45 amORD - CPH

1 stop16h 30mAmerican Airlines

Deal found 8/14

$709

Tue 8/197:20 amCPH - ORD

2 stops18h 09mBritish Airways

Tue 8/2612:47 pmORD - CPH

2 stops15h 28mBritish Airways

Deal found 8/14

$726

Tue 8/197:20 amCPH - ORD

3 stops34h 11mMultiple Airlines

Tue 8/266:56 amORD - CPH

2 stops31h 49mMultiple Airlines

Deal found 8/14

$948

Thu 8/212:00 pmCPH - ORD

1 stop11h 15mIcelandair

Tue 8/267:25 pmORD - CPH

1 stop19h 20mIcelandair

Deal found 8/12

$502

Thu 8/212:00 pmCPH - ORD

2 stops16h 48mAmerican Airlines

Tue 8/2611:45 amORD - CPH

1 stop16h 30mAmerican Airlines

Deal found 8/12

$523

Thu 8/216:50 amCPH - ORD

2 stops15h 14mAir Canada

Tue 8/269:55 amORD - CPH

2 stops14h 15mAir Canada

Deal found 8/12

$729

Thu 8/2112:35 pmCPH - ORD

2 stops15h 32mMultiple Airlines

Tue 8/269:55 amORD - CPH

2 stops14h 15mMultiple Airlines

Deal found 8/13

$816

Thu 8/211:55 pmCPH - ORD

Nonstop9h 15mScandinavian Airlines

Tue 8/267:00 amORD - CPH

1 stop17h 05mScandinavian Airlines

Deal found 8/13

$949

Wed 8/279:40 amCPH - ORD

2 stops17h 08mUnited Airlines

Sat 8/309:31 pmORD - CPH

2 stops26h 39mUnited Airlines

Deal found 8/13

$512

Sat 8/307:20 amCPH - ORD

1 stop17h 55mIcelandair

Mon 9/110:15 pmORD - CPH

1 stop31h 40mIcelandair

Deal found 8/14

$496

Sat 9/66:10 amCPH - ORD

2 stops15h 45mAir Canada

Wed 9/102:08 pmORD - CPH

2 stops19h 47mAir Canada

Deal found 8/14

$519

One-way flights from Copenhagen to O'Hare Intl
Search for one-way flight options from Copenhagen to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Tue 10/710:40 amCPH - ORD

1 stop16h 00mLOT

Deal found 8/13

$571

Thu 10/97:00 amCPH - ORD

1 stop15h 10mLOT

Deal found 8/12

$573

Wed 11/512:15 pmCPH - ORD

2 stops58h 00mTAP AIR PORTUGAL

Deal found 8/12

$575

Sat 10/251:55 pmCPH - ORD

Nonstop9h 15mScandinavian Airlines

Deal found 8/12

$579

Thu 11/62:20 pmCPH - ORD

Nonstop9h 25mScandinavian Airlines

Deal found 8/12

$585

Sat 10/255:40 pmCPH - ORD

1 stop29h 20mTAP AIR PORTUGAL

Deal found 8/13

$593

Sun 10/191:55 pmCPH - ORD

Nonstop9h 15mScandinavian Airlines

Deal found 8/12

$598

Mon 9/16:05 amCPH - ORD

2 stops15h 50mLufthansa

Deal found 8/13

$604

Sat 11/297:50 pmCPH - ORD

2 stops55h 05mLOT

Deal found 8/14

$608

Sat 10/257:25 pmCPH - ORD

2 stops56h 30mLOT

Deal found 8/12

$609

Thu 10/231:55 pmCPH - ORD

Nonstop9h 15mScandinavian Airlines

Deal found 8/12

$631

Sat 11/296:30 pmCPH - ORD

1 stop26h 20mBritish Airways

Deal found 8/14

$636

Cheapflights Fare Finder

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 8/30

7:20 am-6:15 pm

1 stop17h 55m

Chicago O'Hare Intl

Mon 9/1

10:15 pm-12:55 pm

1 stop31h 40m

$496

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Tue 9/9

6:05 am-2:55 pm

2 stops15h 50m

Chicago O'Hare Intl

Sat 9/20

7:00 am-7:10 am

2 stops17h 10m

$498

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sat 9/13

6:10 am-11:00 am

1 stop11h 50m

Chicago O'Hare Intl

Sat 9/20

10:40 am-7:10 am

1 stop13h 30m

$498

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Tue 12/16

12:30 pm-6:45 pm

1 stop13h 15m

Chicago O'Hare Intl

Tue 1/6

5:30 pm-4:55 pm

2 stops16h 25m

$498

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Tue 9/9

6:05 am-11:00 am

1 stop11h 55m

Chicago O'Hare Intl

Sat 9/20

10:40 am-7:10 am

1 stop13h 30m

$498

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Wed 10/8

6:10 am-2:55 pm

2 stops15h 45m

Chicago O'Hare Intl

Sun 10/19

7:05 pm-11:25 pm

1 stop21h 20m

$499

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Wed 10/8

6:10 am-2:55 pm

2 stops15h 45m

Chicago O'Hare Intl

Wed 10/15

10:40 am-8:55 am

2 stops15h 15m

$500

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Mon 12/8

8:40 am-7:19 pm

2 stops17h 39m

Chicago O'Hare Intl

Wed 12/24

5:10 pm-12:15 pm

1 stop12h 05m

$500

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sat 9/13

6:10 am-2:55 pm

1 stop15h 45m

Chicago O'Hare Intl

Sat 9/20

7:00 am-7:10 am

2 stops17h 10m

$500

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sun 10/5

9:20 am-2:10 pm

1 stop11h 50m

Chicago O'Hare Intl

Sat 10/18

3:50 pm-9:55 am

1 stop11h 05m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 21 results

The best insider tips for Copenhagen to Chicago O'Hare Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Copenhagen to Chicago O'Hare Intl Airport trip

Airports

CPH

Copenhagen Airport offers free and fast Wi-Fi. Look for 'CPH Airport Free WI-FI'. Power points are scattered, with more around the B gates.

ORD

For international arrivals at ORD, prepare for long walks to immigration. Terminal 5 lacks moving walkways, so plan accordingly.

Our travel experts

Ramsey Qubein

Expert on ORD

John Walton

Expert on CPH

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

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

How far ahead should I book a flight from Copenhagen to Chicago O'Hare Intl Airport?

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Copenhagen to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Copenhagen to Chicago O'Hare Intl Airport (average of $245). Flying from Copenhagen to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 ORD?

One of the essential ways to save on airfare from Copenhagen to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 30% on airfare.

How much does it cost to fly round-trip from Copenhagen to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get a feel of what it's like to fly with Scandinavian Airlines, United Airlines, and Icelandair from Copenhagen to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Scandinavian Airlines

7.4

Good

1,468 reviews

Reviews

1 / 20

2.0

Mediocre

Daniel,Mar 2025

ZRH - CPH

Horrible service, outrageous luggage charges, avoid SAS if you have any alternative. One clerk to check luggage that is carryon on any other airline.

Scandinavian Airlines

7.4

Good

1,468 reviews

Scandinavian Airlines

7.4

Good

1,468 reviews

Reviews

1 / 20

2.0

Mediocre

Daniel,Mar 2025

ZRH - CPH

Horrible service, outrageous luggage charges, avoid SAS if you have any alternative. One clerk to check luggage that is carryon on any other airline.

United Airlines

7.4

Good

8,916 reviews

Scandinavian Airlines

7.4

Good

1,468 reviews

Reviews

1 / 20

2.0

Mediocre

Daniel,Mar 2025

ZRH - CPH

Horrible service, outrageous luggage charges, avoid SAS if you have any alternative. One clerk to check luggage that is carryon on any other airline.

Icelandair

7.0

Good

526 reviews

Scandinavian Airlines

7.4

Good

1,468 reviews

Reviews

1 / 20

2.0

Mediocre

Daniel,Mar 2025

ZRH - CPH

Horrible service, outrageous luggage charges, avoid SAS if you have any alternative. One clerk to check luggage that is carryon on any other airline.

Related info for your journey

What airport do you fly from for flights from Copenhagen to Chicago O'Hare Intl?
Kastrup Copenhagen (CPH), located 5.0 mi from the city center, is the airport you fly out of when you book flights from Copenhagen to Chicago O'Hare Intl. 3 airlines have flights from Kastrup Copenhagen to Chicago O'Hare Intl on a regular basis. Booking flights from Kastrup Copenhagen to Chicago O'Hare Intl should not be difficult; the airport handles an average of 1 outbound flight to Chicago O'Hare Intl per day.
What are the cheapest airlines flying from Copenhagen to Chicago O'Hare Intl Airport round-trip?
Flying on Icelandair is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $352. Additional round-trip tickets that might be worth considering are offered by United Airlines and Scandinavian Airlines, with the lowest prices starting at $460 and $516, respectively. Icelandair is priced at 43% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Copenhagen to Chicago O'Hare Intl Airport?
The top 3 most reliable airlines when flying from Copenhagen to Chicago O'Hare Intl Airport are Scandinavian Airlines (71%), Delta (71%) and Emirates (59%).
What are the cheapest flights from Copenhagen to Chicago O'Hare Intl Airport?
The cheapest flight price from Copenhagen to Chicago O'Hare Intl Airport is $570. On average you can expect to pay $695. The most popular route, (Kastrup Copenhagen - Chicago O'Hare Intl), can usually be booked for $458.
Can I find deals for flights from Copenhagen to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Copenhagen to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Copenhagen 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 Copenhagen to O'Hare Intl.
Can I find deals for business class flights from Copenhagen to O'Hare Intl?
Yes. Cheapflights offers flight deals from Copenhagen 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 Copenhagen to Chicago O'Hare Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Copenhagen to Chicago O'Hare Intl Airport (average of $245). Flying from Copenhagen to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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

Schaumburg

Rosemont

Beloit

Hoffman Estates

Skokie

Des Plaines

Elgin

Gurnee

Arlington Heights

Racine

Rockford

Great Lakes

Orland Park

Merrillville

Naperville

Waukegan

Elk Grove Village

Downers Grove

Tinley Park

Evanston

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Copenhagen to O'Hare Intl

Billund to O'Hare Intl flights

Other flights to O'Hare Intl

Atlanta to O'Hare Intl flights

George Bush Intcntl to O'Hare Intl flights

Fort Myers to O'Hare Intl flights

Orlando to O'Hare Intl flights

John F Kennedy Intl to O'Hare Intl flights

Minneapolis to O'Hare Intl flights

Chicago O'Hare Intl Airport to Grand Rapids flights

Chicago O'Hare Intl Airport to Nashville flights

Chicago O'Hare Intl Airport to Fort Myers flights

Chicago O'Hare Intl Airport to Pittsburgh flights

Chicago O'Hare Intl Airport to Atlanta flights

Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport flights

Chicago O'Hare Intl Airport to Orlando Airport flights

Chicago O'Hare Intl Airport to Detroit Metropolitan Wayne County Airport flights

Chicago O'Hare Intl Airport to St. Louis flights

Chicago O'Hare Intl Airport to Minneapolis flights

Chicago O'Hare Intl Airport to New Orleans flights

Chicago O'Hare Intl Airport to Burlington, Iowa flights

Chicago O'Hare Intl Airport to Tampa flights

Chicago O'Hare Intl Airport to Miami flights

Chicago O'Hare Intl Airport to Dallas/Fort Worth Airport flights

Chicago O'Hare Intl Airport to Muskegon flights

Chicago O'Hare Intl Airport to Fort Lauderdale flights

Chicago O'Hare Intl Airport to Myrtle Beach flights

Top 3 airlines flying from Copenhagen to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$352	Average$470	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$460	Average$662	FlexibilityNo cancel fee	On-time69%
Scandinavian Airlines	Cheapest$516	Average$854	FlexibilityNo cancel fee	On-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$496+ Cheap flights from Copenhagen (CPH) to O'Hare Intl (ORD)

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Copenhagen to O'Hare Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Kastrup Copenhagen to Chicago O'Hare Intl are usually found in February or January, booked 71 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Copenhagen to O'Hare Intl

Round-trip from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Copenhagen to O'Hare Intl

Cheapest flights from Copenhagen to O'Hare IntlExplore the most affordable flight options available from Copenhagen to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Copenhagen to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Copenhagen to Chicago O'Hare Intl Airport that are best for you.

The best insider tips for Copenhagen to Chicago O'Hare Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Copenhagen to Chicago O'Hare Intl Airport trip

Airports

CPH

ORD

Our travel experts

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Copenhagen with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Copenhagen to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Copenhagen to O'Hare Intl. Price data was last updated on August 8, 2025.

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

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

Find hourly flight availability from Copenhagen 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 August 14, 2025.

How much does it cost to fly round-trip from Copenhagen to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get a feel of what it's like to fly with Scandinavian Airlines, United Airlines, and Icelandair from Copenhagen to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Copenhagen 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.

What airport do you fly from for flights from Copenhagen to Chicago O'Hare Intl?

What are the cheapest airlines flying from Copenhagen to Chicago O'Hare Intl Airport round-trip?

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Copenhagen to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Copenhagen to O'Hare Intl

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Copenhagen to O'Hare Intl
Explore the most affordable flight options available from Copenhagen to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.