$167 Cheap Flights from Chicago (ORD) to Copenhagen (CPH)

View $167 flight on Mon, Jul 14, 2025Opens in a new window

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

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Cheap Flights from Chicago to Copenhagen (ORD-CPH)

Prices were available within the past 7 days and start at $167 for one-way flights and $441 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Wed, Dec 3 - Tue, Dec 9
ORD
Chicago
CPH
Copenhagen
$441 Roundtrip, just found
$441
Roundtrip
just found
Select TAP Portugal flight, departing Wed, Dec 3 from Chicago to Copenhagen, returning Tue, Dec 9, priced at $441 just found
Icelandair
Wed, Dec 3 - Tue, Dec 9
ORD
Chicago
CPH
Copenhagen
$445 Roundtrip, just found
$445
Roundtrip
just found
Select Icelandair flight, departing Wed, Dec 3 from Chicago to Copenhagen, returning Tue, Dec 9, priced at $445 just found
Scandinavian Airlines
Fri, Oct 31 - Sun, Nov 9
ORD
Chicago
CPH
Copenhagen
$460 Roundtrip, found 5 days ago
$460
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, Oct 31 from Chicago to Copenhagen, returning Sun, Nov 9, priced at $460 found 5 days ago
American Airlines
Wed, Aug 20 - Tue, Aug 26
ORD
Chicago
CPH
Copenhagen
$486 Roundtrip, found 1 day ago
$486
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 20 from Chicago to Copenhagen, returning Tue, Aug 26, priced at $486 found 1 day ago
United
Wed, Oct 22 - Thu, Nov 6
ORD
Chicago
CPH
Copenhagen
$498 Roundtrip, found 2 days ago
$498
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 22 from Chicago to Copenhagen, returning Thu, Nov 6, priced at $498 found 2 days ago
British Airways
Wed, Dec 3 - Tue, Dec 9
ORD
Chicago
CPH
Copenhagen
$505 Roundtrip, just found
$505
Roundtrip
just found
Select British Airways flight, departing Wed, Dec 3 from Chicago to Copenhagen, returning Tue, Dec 9, priced at $505 just found
Air Canada
Wed, Oct 22 - Thu, Nov 6
ORD
Chicago
CPH
Copenhagen
$505 Roundtrip, found 2 days ago
$505
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Oct 22 from Chicago to Copenhagen, returning Thu, Nov 6, priced at $505 found 2 days ago
Swiss International Air Lines
Wed, Nov 19 - Wed, Nov 26
ORD
Chicago
CPH
Copenhagen
$512 Roundtrip, found 22 hours ago
$512
Roundtrip
found 22 hours ago
Select Swiss International Air Lines flight, departing Wed, Nov 19 from Chicago to Copenhagen, returning Wed, Nov 26, priced at $512 found 22 hours ago
Lufthansa
Wed, Dec 3 - Wed, Dec 10
ORD
Chicago
CPH
Copenhagen
$518 Roundtrip, found 4 hours ago
$518
Roundtrip
found 4 hours ago
Select Lufthansa flight, departing Wed, Dec 3 from Chicago to Copenhagen, returning Wed, Dec 10, priced at $518 found 4 hours ago
Austrian Airlines
Wed, Dec 3 - Tue, Dec 9
ORD
Chicago
CPH
Copenhagen
$523 Roundtrip, just found
$523
Roundtrip
just found
Select Austrian Airlines flight, departing Wed, Dec 3 from Chicago to Copenhagen, returning Tue, Dec 9, priced at $523 just found

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

January is typically the cheapest month to fly

From $394 - $845 per traveler.

Graph displaying average flight prices per month

Alternative airports near Copenhagen

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

Select flight to Sturup MMX. Cheapest option available. Average driving time to city center is 45 minutes. Flights from $779
MMX
Sturup
Cheapest
Average driving time to city center45 min
Flights from $779
Flights from Chicago (ORD) to Copenhagen (CPH)
Origin airport
O'Hare Intl.
Destination airport
Kastrup
Airlines serving
Air Canada, Air France, Alaska Airlines, 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
$441
Distance
4257 mi
Average flight time
8 hours 30 mins

Chicago to Copenhagen Flights

The cheapest times to fly from Chicago to Copenhagen

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 Chicago to Copenhagen are during the month of December. You can find some of the cheapest flights from Chicago to Copenhagen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Copenhagen

Sunday is one of the best days to book for cheap flights from Chicago to Copenhagen: 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 Chicago to Copenhagen

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 Chicago to Copenhagen in 2025. You can also book with separate airlines for your outbound and return journeys, from $167 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 Chicago to Copenhagen 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 Chicago to Copenhagen 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 O'Hare Intl. Airport (ORD) to Kastrup Airport (CPH) cost?
Snag cheap return flights starting at $495 from O'Hare Intl. Airport (ORD) to Kastrup Airport (CPH). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a SAS flight leaving ORD on August 5 2025 and touching down at CPH. The price was last updated on July 12 2025 and has not changed since.
What is the cheapest month to fly from ORD to CPH?
The cheapest flights from ORD to CPH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Kastrup Airport (CPH)?
When flying out of O'Hare Intl. Airport (ORD), you can board a nonstop flight to Kastrup Airport (CPH) with SAS.
What is the cheapest airline that flies from ORD to CPH?
Currently, the cheapest airline offering one-way flights from ORD to CPH is SAS. You can take off on this route from $2177. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ORD on October 6 2025. Prices were last updated on July 12 2025 and have not changed since.
How many flights per day from O'Hare Intl. Airport (ORD) to Kastrup Airport (CPH)?
On average, O'Hare Intl. Airport (ORD) has 5 nonstop flights to Kastrup Airport (CPH) weekly. For more options, take advantage of Expedia's filters to search for flights with one or two stops. Squeeze in a visit to another location or simply break up your travels.
What are the most popular departure times for flights from O'Hare Intl. Airport (ORD) to Kastrup Airport (CPH)?
More people fly between ORD and CPH at 7 PM than at any other point in the day. Rather go when it's quieter? Travel outside of rush hours and there's a chance you'll save on your fare as well.
What day of the week has the most flights from ORD to CPH?
Jet off on a Friday if you're searching for the largest selection of flights from O'Hare Intl. Airport (ORD) to Kastrup Airport (CPH).
What is the earliest flight from O'Hare Intl. Airport (ORD) to Kastrup Airport (CPH)?
O'Hare Intl. Airport (ORD)'s earliest flight to Kastrup Airport (CPH) is at approximately 7:40PM UTC-6. With a travel time of 8h 15m, you'll land at around 10:55AM UTC+1.
How long does it take to fly from O'Hare Intl. Airport (ORD) to Kastrup Airport (CPH)?
Flights from ORD to CPH have an average travel time of 8 hours and 15 minutes. The distance between the two airports is 4,300 mi.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Kastrup Airport (CPH)?
Opt for a flight from O'Hare Intl. Airport (ORD) to Kastrup Airport (CPH) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**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 Copenhagen from O'Hare Intl. Airport (ORD)?
If you're boarding a direct flight from O'Hare Intl. Airport (ORD) to Copenhagen, Kastrup Airport (CPH) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Kastrup Airport (CPH) last-minute?
Holding off until right before your break to book a ticket from ORD to CPH generally means paying more. While you may come across some last-minute deals, they're not always guaranteed. Keep your travel plans flexible for the best chance of scoring a bargain.
Is it cheaper to book an ORD to CPH flight and hotel package?
Booking an ORD to CPH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our extensive range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Kastrup Airport (CPH)?
You can usually reschedule or cancel your ORD to CPH flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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