£123 Cheap Flights from Chicago (ORD) to Copenhagen (CPH)

View £123 flight on Mon, 11 Aug 2025Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Kastrup Airport (CPH)

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

Prices were available within the past 7 days and start at £123 for one-way flights and £344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, 31 Oct - Wed, 5 Nov
ORD
Chicago
CPH
Copenhagen
£344 Return, found 3 days ago
£344
Return
found 3 days ago
Select Icelandair flight, departing Fri, 31 Oct from Chicago to Copenhagen, returning Wed, 5 Nov, priced at £344 found 3 days ago
Scandinavian Airlines
Mon, 27 Oct - Thu, 30 Oct
ORD
Chicago
CPH
Copenhagen
£366 Return, found 5 days ago
£366
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Mon, 27 Oct from Chicago to Copenhagen, returning Thu, 30 Oct, priced at £366 found 5 days ago
TAP Portugal
Fri, 20 Mar - Tue, 31 Mar
ORD
Chicago
CPH
Copenhagen
£381 Return, found 4 days ago
£381
Return
found 4 days ago
Select TAP Portugal flight, departing Fri, 20 Mar from Chicago to Copenhagen, returning Tue, 31 Mar, priced at £381 found 4 days ago
British Airways
Mon, 27 Oct - Thu, 30 Oct
ORD
Chicago
CPH
Copenhagen
£395 Return, found 5 days ago
£395
Return
found 5 days ago
Select British Airways flight, departing Mon, 27 Oct from Chicago to Copenhagen, returning Thu, 30 Oct, priced at £395 found 5 days ago
United
Sat, 13 Sep - Tue, 16 Sep
ORD
Chicago
CPH
Copenhagen
£404 Return, found 5 days ago
£404
Return
found 5 days ago
Select United flight, departing Sat, 13 Sep from Chicago to Copenhagen, returning Tue, 16 Sep, priced at £404 found 5 days ago
Lufthansa
Wed, 13 Aug - Wed, 20 Aug
ORD
Chicago
CPH
Copenhagen
£412 Return, found 4 days ago
£412
Return
found 4 days ago
Select Lufthansa flight, departing Wed, 13 Aug from Chicago to Copenhagen, returning Wed, 20 Aug, priced at £412 found 4 days ago
Virgin Atlantic
Sat, 13 Sep - Tue, 16 Sep
ORD
Chicago
CPH
Copenhagen
£415 Return, found 5 days ago
£415
Return
found 5 days ago
Select Virgin Atlantic flight, departing Sat, 13 Sep from Chicago to Copenhagen, returning Tue, 16 Sep, priced at £415 found 5 days ago
Delta
Sat, 13 Sep - Tue, 16 Sep
ORD
Chicago
CPH
Copenhagen
£415 Return, found 5 days ago
£415
Return
found 5 days ago
Select Delta flight, departing Sat, 13 Sep from Chicago to Copenhagen, returning Tue, 16 Sep, priced at £415 found 5 days ago
Air Canada
Sat, 13 Sep - Tue, 16 Sep
ORD
Chicago
CPH
Copenhagen
£417 Return, found 5 days ago
£417
Return
found 5 days ago
Select Air Canada flight, departing Sat, 13 Sep from Chicago to Copenhagen, returning Tue, 16 Sep, priced at £417 found 5 days ago
Swiss International Air Lines
Fri, 31 Oct - Wed, 5 Nov
ORD
Chicago
CPH
Copenhagen
£417 Return, found 3 days ago
£417
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, 31 Oct from Chicago to Copenhagen, returning Wed, 5 Nov, priced at £417 found 3 days ago

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

February is typically the cheapest month to fly

From £296 - £610 per traveller.

Graph displaying average flight prices per month

Flight from Chicago to Copenhagen route information
Origin airport
O'Hare Intl.
Destination airport
Kastrup
Airlines serving
Air France, Iberia, Icelandair, KLM, LOT-Polish Airlines, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Virgin Atlantic
Return price
£344
Distance
6812 km
Average flight time
8 hours 30 mins

Compare flights from Chicago to Copenhagen easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Chicago to Copenhagen. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Kastrup in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from O'Hare Intl. to Kastrup.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from O'Hare Intl. (ORD) to Kastrup (CPH)

The easiest way to view the best deals on flights from Chicago to Copenhagen today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from O'Hare Intl. to Kastrup start at just £344 and range up to £417.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Chicago and Copenhagen
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Chicago to Copenhagen flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from O'Hare Intl. to Kastrup for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from ORD to Copenhagen Airport, Kastrup?
Round-trip flights from ORD to Copenhagen Airport, Kastrup start from £344. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ORD to CPH?
The majority of flights can be cancelled online, but whether you are charged a fee varies between airlines. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from O'Hare Intl. Airport (ORD) to Kastrup Airport (CPH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Airport to Kastrup Airport (CPH) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ORD to Kastrup Airport (CPH)?
You'll have 6,900 kilometres to cover on the long-haul Chicago to Kastrup route. Wear comfortable clothes and consider taking a pair of noise-cancelling earphones.
Which airlines fly direct from O'Hare Airport to CPH?
SAS (SK) will get you from O'Hare Airport to Kastrup Airport (CPH) comfortably and reliably. Choose from 30 direct flights each month on this route.
Are ORD to Kastrup Airport (CPH) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from O'Hare Intl. Airport (ORD) to Kastrup Airport (CPH) can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out altogether! If you'd prefer to start your travel planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines release their prices so far in advance. Our suggestion? Check back often as prices are updated frequently.

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