$235 Cheap Flights from Chicago (ORD) to Copenhagen (CPH)

View $235 flight on Thu, Oct 9, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Chicago to Copenhagen (ORD-CPH)

Prices were available within the past 7 days and start at $235 for one-way flights and $450 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Fri, Nov 28 - Thu, Dec 4
ORD
Chicago
CPH
Copenhagen
$450 Roundtrip, found 1 day ago
$450
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, Nov 28 from Chicago to Copenhagen, returning Thu, Dec 4, priced at $450 found 1 day ago
Scandinavian Airlines
Mon, Sep 15 - Thu, Sep 25
ORD
Chicago
CPH
Copenhagen
$510 Roundtrip, found 1 hour ago
$510
Roundtrip
found 1 hour ago
Select Scandinavian Airlines flight, departing Mon, Sep 15 from Chicago to Copenhagen, returning Thu, Sep 25, priced at $510 found 1 hour ago
Icelandair
Sun, Oct 26 - Fri, Nov 7
ORD
Chicago
CPH
Copenhagen
$526 Roundtrip, found 5 days ago
$526
Roundtrip
found 5 days ago
Select Icelandair flight, departing Sun, Oct 26 from Chicago to Copenhagen, returning Fri, Nov 7, priced at $526 found 5 days ago
United
Sun, Aug 10 - Fri, Aug 22
ORD
Chicago
CPH
Copenhagen
$560 Roundtrip, found 1 day ago
$560
Roundtrip
found 1 day ago
Select United flight, departing Sun, Aug 10 from Chicago to Copenhagen, returning Fri, Aug 22, priced at $560 found 1 day ago
Air Canada
Sun, Aug 10 - Wed, Aug 20
ORD
Chicago
CPH
Copenhagen
$560 Roundtrip, found 1 day ago
$560
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Aug 10 from Chicago to Copenhagen, returning Wed, Aug 20, priced at $560 found 1 day ago
American Airlines
Tue, Aug 19 - Tue, Aug 26
ORD
Chicago
CPH
Copenhagen
$573 Roundtrip, found 2 days ago
$573
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Aug 19 from Chicago to Copenhagen, returning Tue, Aug 26, priced at $573 found 2 days ago
British Airways
Tue, Aug 5 - Tue, Aug 26
ORD
Chicago
CPH
Copenhagen
$574 Roundtrip, found 2 days ago
$574
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, Aug 5 from Chicago to Copenhagen, returning Tue, Aug 26, priced at $574 found 2 days ago
Virgin Atlantic
Mon, Aug 11 - Wed, Aug 20
ORD
Chicago
CPH
Copenhagen
$574 Roundtrip, found 22 hours ago
$574
Roundtrip
found 22 hours ago
Select Virgin Atlantic flight, departing Mon, Aug 11 from Chicago to Copenhagen, returning Wed, Aug 20, priced at $574 found 22 hours ago
Delta
Tue, Aug 12 - Fri, Aug 22
ORD
Chicago
CPH
Copenhagen
$574 Roundtrip, found 1 day ago
$574
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 12 from Chicago to Copenhagen, returning Fri, Aug 22, priced at $574 found 1 day ago
Swiss International Air Lines
Tue, Aug 5 - Tue, Aug 26
ORD
Chicago
CPH
Copenhagen
$599 Roundtrip, found 2 days ago
$599
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, Aug 5 from Chicago to Copenhagen, returning Tue, Aug 26, priced at $599 found 2 days ago

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 $789 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 April 27 2025 and touching down at CPH. The price was last updated on April 20 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 $2090. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ORD on May 26 2025. Prices were last updated on April 20 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.
*Available to One Key members.