CPH - ORD

$304 Find Cheap Flights from Copenhagen to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Copenhagen to O'Hare Intl departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Copenhagen to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Copenhagen to Chicago, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Copenhagen to Chicago (CPH-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Copenhagen to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Copenhagen to O'Hare Intl

Sat, Aug 30 - Mon, Sep 15
Icelandair Logo
4:45 pm - 9:15 pmCPH-ORD
11h 30m1 stop
Icelandair Logo
7:25 pm - 9:45 pmORD-CPH
19h 20m1 stop
$448Icelandair
Find Deal
Sat, Aug 30 - Mon, Sep 15
Lufthansa Logo
9:35 am - 7:55 pmCPH-ORD
17h 20m1 stop
Lufthansa Logo
3:35 pm - 12:00 pmORD-CPH
13h 25m1 stop
$458Lufthansa
Find Deal
Mon, Aug 18 - Mon, Aug 25
Lufthansa Logo
6:10 am - 11:00 amCPH-ORD
11h 50m1 stop
Lufthansa Logo
10:30 pm - 6:25 pmORD-CPH
12h 55m1 stop
$459Lufthansa
Find Deal
Sat, Aug 30 - Sun, Sep 14
Air Canada Logo
6:50 am - 2:55 pmCPH-ORD
15h 05m2 stops
Air Canada Logo
8:40 am - 7:10 amORD-CPH
15h 30m1 stop
$467Air Canada
Find Deal
Sat, Sep 13 - Sat, Sep 20
Virgin Atlantic Logo
9:00 am - 9:40 pmCPH-ORD
19h 40m1 stop
Virgin Atlantic Logo
6:15 am - 9:55 amORD-CPH
20h 40m1 stop
$472Virgin Atlantic
Find Deal
Sat, Aug 30 - Sun, Sep 14
Air Canada Logo
6:50 am - 2:55 pmCPH-ORD
15h 05m2 stops
Air Canada Logo
9:55 am - 7:10 amORD-CPH
14h 15m2 stops
$477Air Canada
Find Deal
Sat, Aug 30 - Sun, Sep 14
United Airlines Logo
9:35 am - 7:55 pmCPH-ORD
17h 20m1 stop
United Airlines Logo
10:40 am - 7:10 amORD-CPH
13h 30m1 stop
$492United Airlines
Find Deal
Sat, Aug 30 - Mon, Sep 15
United Airlines Logo
9:35 am - 2:55 pmCPH-ORD
12h 20m1 stop
United Airlines Logo
3:35 pm - 7:30 amORD-CPH
32h 55m1 stop
$494United Airlines
Find Deal
Sat, Aug 30 - Sun, Sep 14
Scandinavian Airlines Logo
1:55 pm - 4:10 pmCPH-ORD
9h 15mnonstop
Scandinavian Airlines Logo
7:15 pm - 10:45 amORD-CPH
8h 30mnonstop
$518Scandinavian Airlines
Find Deal
Sat, Aug 30 - Mon, Sep 15
Scandinavian Airlines Logo
1:55 pm - 4:10 pmCPH-ORD
9h 15mnonstop
Scandinavian Airlines Logo
7:15 pm - 10:45 amORD-CPH
8h 30mnonstop
$520Scandinavian Airlines
Find Deal
Expert advice

Expert advice for your flight from Copenhagen to O'Hare Intl

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
CPH

CPH offers fast and free Wi-Fi and dedicated workstations, ideal for business travelers needing to stay connected before long flights.

Read more about CPHby Chris Dong
ORD

Take the CTA Blue Line train from ORD to downtown Chicago in about 45 minutes, avoiding traffic and providing easy connections to other lines.

Read more about ORDby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on ORD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Chris Dong

Chris Dong

Expert on CPH

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Booking Insights

KAYAK's insights & trends for Copenhagen to O'Hare Intl flights

Get data-powered insights and trends into flights from Copenhagen to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Copenhagen to Chicago O'Hare Intl Airport?

What’s the cheapest day of the week to fly from Copenhagen to Chicago?

The average price of all round-trip flights from Copenhagen to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Copenhagen to Chicago, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Chicago, Monday is the cheapest day to fly and Friday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Copenhagen to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Copenhagen to Chicago O'Hare Intl Airport is January, where tickets cost $513 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $841 and $704 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Copenhagen to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Copenhagen to Chicago O'Hare Intl Airport, you should book around 4 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$304
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Copenhagen to Chicago

When to book flights from Copenhagen to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Copenhagen to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Copenhagen to Chicago flights

  • What is the cheapest flight from Copenhagen to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Copenhagen to Chicago O'Hare Intl Airport was $304 for a one-way ticket and $448 for a round-trip.

  • Do I need a passport to fly between Copenhagen and Chicago?

    Yes

  • Which aircraft models fly most regularly from Copenhagen to Chicago?

    The Airbus A330-300 is the aircraft model that flies most regularly on the Copenhagen to Chicago flight route.

  • Which airline alliances offer flights from Copenhagen to Chicago?

    SkyTeam is the only airline alliance operating flights between Copenhagen and Chicago.

  • On which days can I fly direct from Copenhagen to Chicago?

    You can catch a nonstop flight from Copenhagen to Chicago on Monday, Tuesday, Thursday, Friday, Saturday, and Sunday.

  • Which is the best airline for flights from Copenhagen to Chicago, United Airlines or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Copenhagen to Chicago are United Airlines and Scandinavian Airlines. With an average price for the route of $662 and an overall rating of 7.4, United Airlines is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $828 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Copenhagen to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Copenhagen to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Copenhagen to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Copenhagen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Copenhagen to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Copenhagen with another airline. Booking your flights between Copenhagen and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Copenhagen to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Copenhagen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Copenhagen to Chicago O'Hare Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $724 or less one-way and $605 or less round-trip.

Prefer to fly direct from Copenhagen to Chicago?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Kastrup Copenhagen to Chicago O'Hare Intl.
Find which airlines fly direct from Kastrup Copenhagen Airport to Chicago O'Hare Intl Airport, which days they fly and book direct flights.

Direct departures

Kastrup Copenhagen to Chicago O'Hare Intl

Monday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Tuesday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Thursday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Friday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Saturday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Sunday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

See more direct flights

Direct returns

Chicago O'Hare Intl to Kastrup Copenhagen

Monday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Tuesday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Thursday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Friday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Saturday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Sunday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

See more direct flights

Reviews of the top 3 airlines serving from Copenhagen to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Copenhagen to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Copenhagen to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8900 reviews
6.6Food
7.1Entertainment
7.7Boarding
8.1Crew
7.3Comfort
Airline reviews

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

4.0 OkayGary, Jul 2025PIA - ORD
Read more United Airlines reviews

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Overall it was good. I missed my connection but I was put on another flight.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

All flight attendants could benefit by taking an international flight on Qantas Airline. Qantas attendants are much more hospitable in every way. Much superior than and attendants on any US airline.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

The first flight was better in terms of the aircraft.

So far so good but food and entertainment are not available for this flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

great crew, professional, funny, and great service. good condition plane too! great experience

When my flight was changed from delays they were quick to rebook me.

The seats have no legroom. I was bruised on my knees for having them pressed up against the seat in front of me. Then I got food poisoning from the special meal I ordered. Pretty horrible all around.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

I liked the free wifi in business class and the food and beverages.

I loved it the staff across the terminal process from entry to airport and boarding of flight excellent. Onboard aircraft the flight attendants crew were fabooois lovely and always assisting

Very difficult to clearly hear the dialogue on videos due to airplane engine sound. Flying to Copenhagen audio was very clear. Food was excellent. Returning flight--Lunch and breakfast food was the worst I've experienced. Audio was terrible. Why the difference?

Standard short hop flight. No food, no entertainment. Just get in, get something to drink, and try to be as comfortable as you can for an hour.

Travelling coach, comfort is all in one's perspective. Movie choices were great. Food was OK. Flight crew were pleasant. Tip: If they come through asking if you want tea or coffee, do not ask for water. They get miffed. So use the call button after they pass through.

Cancelled my flight. Only option had a layover in Italy. No compensation for the 4 extra hours of travel time. The travel agency, cheapflightfares, blamed Scandinavian airlines and said there was nothing they could do. Scandinavian airlines said since it was booked through a travel agency there was nothing they could do. The entire thing was incredibly frustrating. Never booking through kayak or with Scandinavian again.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

The plane was very small and the aisle was so narrow that every time someone walked by they rubbed against me, so it was very uncomfortable.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

For a four hour flight, I was disappointed that everything was for purchase except for coffee, tea, or water. The disembarking in Iceland was so inefficient and time-consuming. We landed and stopped in the middle of the tarmac, had to disembark in the rain, and then squeeze into a bus which took us to the airport. Crazy! How does that work in winter?

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

Comfort of seats is not good. Like sitting on a rock for 6 hours. Also no in flight food and limited beverages unless you pay is not nice. Need flight to be dark during the “night” but attendants don’t ask for shades to be lowered..

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset.

Everything you need to know for your flight from Copenhagen to O'Hare Intl

Information on your arrival and departure airports

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