$312 Cheap Flights from Copenhagen (CPH) to Chicago (ORD)

View $312 flight on Mon, May 25, 2026Opens in a new window

Popular airlines from Copenhagen Airport, Kastrup (CPH) to Chicago O'Hare Intl. Airport (ORD)

Cheap Flights from Copenhagen to Chicago (CPH-ORD)

Prices were available within the past 7 days and start at $312 for one-way flights and $449 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, Jan 16 - Wed, Jan 21
CPH
Copenhagen
ORD
Chicago
$449 Roundtrip, found 5 days ago
$449
Roundtrip
found 5 days ago
Select Icelandair flight, departing Fri, Jan 16 from Copenhagen to Chicago, returning Wed, Jan 21, priced at $449 found 5 days ago
TAP Portugal
Thu, Apr 23 - Fri, May 1
CPH
Copenhagen
ORD
Chicago
$462 Roundtrip, found 4 hours ago
$462
Roundtrip
found 4 hours ago
Select TAP Portugal flight, departing Thu, Apr 23 from Copenhagen to Chicago, returning Fri, May 1, priced at $462 found 4 hours ago
American Airlines
Fri, Jan 16 - Wed, Jan 21
CPH
Copenhagen
ORD
Chicago
$475 Roundtrip, found 5 days ago
$475
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jan 16 from Copenhagen to Chicago, returning Wed, Jan 21, priced at $475 found 5 days ago
British Airways
Thu, Apr 23 - Fri, May 1
CPH
Copenhagen
ORD
Chicago
$477 Roundtrip, found 4 hours ago
$477
Roundtrip
found 4 hours ago
Select British Airways flight, departing Thu, Apr 23 from Copenhagen to Chicago, returning Fri, May 1, priced at $477 found 4 hours ago
Scandinavian Airlines
Fri, Jan 16 - Wed, Jan 21
CPH
Copenhagen
ORD
Chicago
$488 Roundtrip, found 5 days ago
$488
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, Jan 16 from Copenhagen to Chicago, returning Wed, Jan 21, priced at $488 found 5 days ago
Delta
Fri, Jan 16 - Wed, Jan 21
CPH
Copenhagen
ORD
Chicago
$500 Roundtrip, found 5 days ago
$500
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 16 from Copenhagen to Chicago, returning Wed, Jan 21, priced at $500 found 5 days ago
Lufthansa
Fri, Jan 16 - Wed, Jan 21
CPH
Copenhagen
ORD
Chicago
$510 Roundtrip, found 5 days ago
$510
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Jan 16 from Copenhagen to Chicago, returning Wed, Jan 21, priced at $510 found 5 days ago
Swiss International Air Lines
Fri, Jan 16 - Wed, Jan 21
CPH
Copenhagen
ORD
Chicago
$516 Roundtrip, found 5 days ago
$516
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Fri, Jan 16 from Copenhagen to Chicago, returning Wed, Jan 21, priced at $516 found 5 days ago
Air Canada
Fri, Jan 16 - Wed, Jan 21
CPH
Copenhagen
ORD
Chicago
$525 Roundtrip, found 5 days ago
$525
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Jan 16 from Copenhagen to Chicago, returning Wed, Jan 21, priced at $525 found 5 days ago
United
Fri, Jan 16 - Wed, Jan 21
CPH
Copenhagen
ORD
Chicago
$525 Roundtrip, found 5 days ago
$525
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 16 from Copenhagen to Chicago, returning Wed, Jan 21, priced at $525 found 5 days ago

Find the cheapest month to fly from Copenhagen (CPH) to Chicago (ORD)

October is typically the cheapest month to fly

From $381 - $977 per traveler.

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $523
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from $523
Flights from Copenhagen (CPH) to Chicago (ORD)
Origin airport
Kastrup
Destination airport
O'Hare Intl.
Airlines serving
Air Canada, Air France, Air Serbia, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$448
Distance
4257 mi
Average flight time
9 hours 25 mins

Copenhagen to Chicago Flights

The cheapest times to fly from Copenhagen to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Copenhagen to Chicago are during the month of January. You can find some of the cheapest flights from Copenhagen to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Copenhagen to Chicago

Sunday is one of the best days to book for cheap flights from Copenhagen to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Copenhagen to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Copenhagen to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $312 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Copenhagen to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Copenhagen to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD) cost?
Get a cheap one-way flight from $312 or cheap return flight from $449 from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD)?
Flying in January is a good way to save, as it's the cheapest month for flights between CPH and ORD. You'll often find the lowest fares during off-peak months.
Which airlines fly direct from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD)?
Hop on a direct flight with SAS and travel straight from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD).
What is the cheapest airline that flies from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CPH to ORD. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD)?
On average, Kastrup Airport (CPH) offers 5 nonstop flights to O'Hare Intl. Airport (ORD) every week. For more options, use Expedia's filters to find flights with one or two stops. Squeeze in a quick visit to another destination or simply break up your journey.
What are the most popular departure times for flights from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD)?
The 3 PM departures from CPH to ORD are the most sought after. Prices can be higher for these popular slots. If you're looking to save, choose a less crowded time to fly.
What day of the week has the most flights from CPH to ORD?
Depart on a Monday if you're looking for the largest selection of flights from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD).
What is the earliest flight from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD)?
The earliest flight jetting off from Kastrup Airport (CPH) is at around 3:20PM UTC+1. Hop on this flight and you'll land at O'Hare Intl. Airport (ORD) at approximately 5:50PM UTC-6. The total time in the air is 9h 30m.
How long does it take to fly from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD)?
It takes roughly 9 hours and 30 minutes to travel the 4,300 mi from CPH to ORD.
What airline has the least delays from CPH to ORD?
SAS has the best performance for on-time direct flights from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD), with an on-time rating of 94%. Use the Expedia App to view your journey status before you go and get real-time updates about any changes.
What is the best time to fly from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD)?
To land at O'Hare Intl. Airport (ORD) without delays, pick a flight that takes off from Kastrup Airport (CPH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Chicago from Kastrup Airport (CPH)?
Explore your flight options from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD). This is the only Chicago airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD) last-minute?
Waiting until just before your trip to book a ticket from CPH to ORD often results in higher prices. While you might find some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book a CPH to ORD flight and hotel package?
You'll typically save money by booking a CPH to ORD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your ideal accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Kastrup Airport (CPH) to O'Hare Intl. Airport (ORD)?
If you reserved your CPH to ORD flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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*Available to One Key members.