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Find cheap flights from Chicago O'Hare Airport to Denmark from $240

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Denmark departing on 9/14. 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
0 bags
Thu 7/11
Thu 7/18

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Best Denmark Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Copenhagen
Copenhagen1 stop$418
Billund
Billund2 stops$490

Good to know

Low season

February

High season

June

Cheapest flight

$240
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 49% increase in price.
Flight from Chicago O'Hare Airport to Copenhagen

FAQs - booking Denmark flights

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Denmark?

    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 Chicago O'Hare Airport to Denmark.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denmark from Chicago O'Hare Airport 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 Chicago O'Hare Airport to Denmark?

    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 Denmark with an airline and back to Chicago O'Hare Airport with another airline.

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

    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 Denmark from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Denmark

  • Morning departure is around 6% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from O'Hare Intl to Denmark

Need help choosing which airline to fly with from O'Hare Intl to Denmark? 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
Scandinavian AirlinesOverall score based on 1383 reviews
7.7Boarding
6.7Entertainment
6.7Food
7.3Comfort
8.0Crew
Airline reviews

3 Flights were late, 1 on time. When you have connections you have to run thru the airport because there is not much time. When asked the flight attendant if they could let us out first because we were 30 minutes late she said it's a small airport, don't worry. That seemed to be the standard line. Other airlines are much more helpful. Our special meals were on our flight going from Boston to Copenhagen, They did not have them for the return even though we had put in for it.

6.0 GoodAnonymous, May 2024BGO - CPH
Read more about Scandinavian Airlines reviews

3 Flights were late, 1 on time. When you have connections you have to run thru the airport because there is not much time. When asked the flight attendant if they could let us out first because we were 30 minutes late she said it's a small airport, don't worry. That seemed to be the standard line. Other airlines are much more helpful. Our special meals were on our flight going from Boston to Copenhagen, They did not have them for the return even though we had put in for it.

SAS is the representation of the Scandinavian minimalism, which I like. I wished they had a more relaxed policy on free water distribution beyond one bottle (500 ml) per person and two drinks, including water, per overseas flight.

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

All was good. I think the back of the plane should be boarded first. It would be faster. Minimal waiting time behind passengers loading their carry on baggage.

My return flight has been changed to JFK from EWR without any notice or reason

This was my first time flying SAS and used them for 4 flights. The crews, flight and communication was outstanding. I flew premium economy and was extremely impressed by their SAS lounges. I will 100% ise SAS again. Everyone was so pleasant!

I upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

I had economy plus and it’s definitely worth the price. The seats are so comfortable, so much space, great large TV screens, and you get fed often. Really decent food (although other fish was overcooked.) They do need better movie choices. The crew is the best. Super friendly and accommodating. So much better than most American run Airlines.

Flight was delayed 3 hours. Pilot cancelled flight under 4 people volunteered to change their seats to economy from business class.

I couldn’t make it to the airport for my original flight due to bad weather; roads were shut down, buses and trains were closed. Since the plane wasn’t cancelled, I still had to pay $720 to change my ticket.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

I’ve had a couple flights this week on United that were delayed by an hour or more

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

My experience with Icelandair was just ok, nothing special. Requested wheelchair service for my wife and none was offered at checking in Baltimore or available for her upon arrival at Gatwick airport in London.

Decent service - nice seats. Crew were not overly attentive but can’t complain overall for the money

Very nice flight, easy connections in Keflavík, and friendly crew.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

There was a mistake with the first name we only discovered at security. Air canada was unable to correct it to match then passport since it was booked through an agency. The agency could not correct it either since they need at least two hours to do that. We could not fly and lost a bunch of money. Learned my lesson about kayak.

My flight got canceled. Then AC rebooked me to a next day flight. No compensation no apology. It almost messed up my entire trip and schedule. However, all the unexpepected seems routine and ordinary to AC, so customers need to get used to.

The food was horrible the flying attendance hardly made any checks and the seats were very tied ..

I love air Canada. The staff is so helpful and friendly and attentive. I paid for extra room but chose a ser near a person who took up a lot of space which gave me less space than regular economy, I was sad I did that!

I appreciated the flight was on schedule but the crew told us that the flight would be delayed because of an air craft queue to take off. Instead of us arriving at 11.55pm, we were in Toronto at something past 2am which was a massive disadvantage on my part.

For such a long flight they should offer tea or coffee in between two meals.

No seat assignment . Last on board . Though I would not receive any boarding pass

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

The flight left over 2 hours late and caused me to miss my connecting flight. Consequently, I missed my cruise ship out of Barcelona. The cost associated with this miss was as follows: Airfare to Sicily Italy to get on the ship TWO days late - $232.30 Taxi from Airport to hotel $35 Dinner at hotel $38 Hotel in Barcelona - $208 Taxi from Sicily to hotel $70 Hotel in Sicily - $148 Prorated time missed on cruise $ 1,143

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

The flight was provided by Aer Lingus and our seats were in a poor condition (15A & 15C). They looked like they needed repairing/replacing and were uncomfortable for such a long flight. Also the arm rests on Aer Lingus planes do not lift more than around 45 degrees, instead of the usual 90 degrees upright, meaning you cannot maximum the space between you & your travel companion so as to be more comfortable for such a long flight.

Flights were actually with Aer Lingus outward and American Airlines & Aer Lingus on the return journey. Outward flight with Aer Lingus was good but the return flight with them was not so good as our seats were in a poor condition (15A & 15C) and looked like they needed replacing! The American Airlines flight from Miami to JFK New York was good and the seats were very comfortable and spacious (32D & 32E)

Awful. Delay, lost vacation time and travel time now more than 24h

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

Book cheap flights from Chicago to Denmark

Recent round-trip flight deals

11/1Fri
1 stopTAP AIR PORTUGAL
20h 15mORD-CPH
11/15Fri
1 stopTAP AIR PORTUGAL
16h 30mCPH-ORD
$418
8/12Mon
1 stopIcelandair
19h 20mORD-CPH
8/28Wed
1 stopIcelandair
11h 30mCPH-ORD
$419
7/10Wed
nonstopScandinavian Airlines
8h 30mORD-CPH
7/17Wed
nonstopScandinavian Airlines
9h 10mCPH-ORD
$443
11/11Mon
nonstopScandinavian Airlines
7h 55mORD-CPH
11/25Mon
nonstopScandinavian Airlines
9h 15mCPH-ORD
$448
11/11Mon
2 stopsBritish Airways
14h 23mORD-CPH
11/25Mon
1 stopBritish Airways
24h 35mCPH-ORD
$465
11/7Thu
1 stopBritish Airways
15h 20mORD-CPH
11/21Thu
1 stopBritish Airways
25h 00mCPH-ORD
$484
10/11Fri
2 stopsUnited Airlines
26h 30mORD-CPH
10/25Fri
1 stopUnited Airlines
26h 43mCPH-ORD
$521
10/10Thu
1 stopAir Canada
13h 10mORD-CPH
10/24Thu
1 stopAir Canada
15h 13mCPH-ORD
$537
8/14Wed
1 stopUnited Airlines
16h 15mORD-CPH
8/22Thu
2 stopsUnited Airlines
15h 45mCPH-ORD
$551
10/10Thu
1 stopAir Canada
15h 30mORD-CPH
10/29Tue
2 stopsAir Canada
20h 27mCPH-ORD
$557

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Recent one-way flight deals

9/14Sat
2 stops
28h 35mORD-CPH
$240
9/23Mon
2 stops
28h 06mORD-CPH
$255
8/18Sun
1 stopIcelandair
10h 30mORD-CPH
$270
8/19Mon
3 stops
36h 33mORD-CPH
$274
8/19Mon
1 stopIcelandair
13h 20mORD-CPH
$279
7/1Mon
nonstopScandinavian Airlines
8h 30mORD-CPH
$330
8/19Mon
nonstopScandinavian Airlines
8h 30mORD-CPH
$337
7/7Sun
2 stopsAmerican Airlines
22h 26mORD-CPH
$432
9/6Fri
2 stopsAmerican Airlines
27h 27mORD-CPH
$532
8/30Fri
2 stopsAir Canada
57h 50mORD-CPH
$570

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Last minute flights from O'Hare Intl to Denmark

Last minute flight, train and bus deals

6/13Thu
multi-stopBritish Airways
32h 10mORD-CPH
8/20Tue
multi-stopBritish Airways
30h 35mCPH-ORD
$678
6/16Sun
multi-stopBritish Airways
17h 30mORD-CPH
6/26Wed
multi-stopBritish Airways
24h 50mCPH-ORD
$685
6/14Fri
multi-stopAmerican Airlines
13h 25mORD-CPH
6/21Fri
multi-stopAmerican Airlines
27h 09mCPH-ORD
$839
6/12Wed
nonstopScandinavian Airlines
8h 30mORD-CPH
6/27Thu
nonstopScandinavian Airlines
9h 10mCPH-ORD
$840
6/14Fri
multi-stopAmerican Airlines
21h 10mORD-CPH
6/21Fri
multi-stopAmerican Airlines
27h 09mCPH-ORD
$845
6/12Wed
nonstopScandinavian Airlines
8h 30mORD-CPH
6/19Wed
nonstopScandinavian Airlines
9h 10mCPH-ORD
$912
6/12Wed
multi-stopDelta
15h 13mORD-CPH
6/27Thu
multi-stopDelta
27h 15mCPH-ORD
$954
6/12Wed
multi-stopDelta
15h 13mORD-CPH
6/27Thu
multi-stopDelta
18h 13mCPH-ORD
$976
6/14Fri
multi-stopIcelandair
19h 20mORD-CPH
6/23Sun
multi-stopIcelandair
26h 40mCPH-ORD
$1,283
6/14Fri
multi-stopIcelandair
16h 30mORD-CPH
6/30Sun
multi-stopIcelandair
14h 15mCPH-ORD
$1,363

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Chicago O'Hare Airport - Denmark Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Denmark - Chicago O'Hare Airport

Cabin classes:

$1,894
$1,110
$387