$316+ Cheap flights from O'Hare Intl (ORD) to Denmark
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CPH
Jul 8 — Jul 151
1 adult, Economy
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Find cheap flights from O'Hare Intl to Denmark with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from O'Hare Intl to Denmark
Keep the following information in mind while searching for O'Hare Intl to Denmark flight deals. Data was last updated July 3, 2025.
Round-trip from | $415 (Flightnetwork) |
|---|---|
One-way from | $316 (CrystalTravel) |
Popular in | June |
Cheapest in | February |
Average price | $685 |
Good round-trip deal | $477 or less |
Good one-way deal | $383 or less |
Find flight deals from O'Hare Intl to Denmark
Cheapest flights from O'Hare Intl to DenmarkExplore the most affordable flight options available from O'Hare Intl to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.
Explore the most affordable flight options available from O'Hare Intl to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.
This Flightnetwork deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/107:25 pmORD - BLL
1 stop19h 10mIcelandair
Mon 8/2510:35 pmBLL - ORD
1 stop29h 40mIcelandair
Deal found 7/2![Icelandair logo]()
$415
This oojo deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:15 pmORD - AAL
2 stops14h 40mScandinavian Airlines
Sat 10/116:55 pmAAL - ORD
1 stop28h 15mScandinavian Airlines
Deal found 7/1![Scandinavian Airlines logo]()
$516
This Flightsearch deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightsearch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:15 pmORD - CPH
Nonstop8h 30mScandinavian Airlines
Mon 8/181:05 pmCPH - ORD
1 stop17h 46mScandinavian Airlines
Deal found 7/3![Scandinavian Airlines logo]()
$557
This FlightHub deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1510:15 pmORD - CPH
1 stop25h 05mIcelandair
Tue 7/227:20 amCPH - ORD
1 stop20h 55mIcelandair
Deal found 7/1![Icelandair logo]()
$558
This Air France deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/195:10 pmORD - BLL
1 stop22h 15mAir France
Tue 8/266:45 amBLL - ORD
1 stop15h 15mAir France
Deal found 7/1![Air France logo]()
$559
This Air Canada deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2110:40 amORD - CPH
1 stop13h 30mAir Canada
Wed 10/16:50 amCPH - ORD
2 stops15h 05mAir Canada
Deal found 7/1![Air Canada logo]()
$559
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1911:00 amORD - BLL
2 stops17h 05mDelta
Tue 8/266:45 amBLL - ORD
1 stop15h 15mDelta
Deal found 7/1![Delta logo]()
$562
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/188:00 pmORD - CPH
2 stops28h 10mUnited Airlines
Mon 8/258:50 amCPH - ORD
2 stops17h 58mUnited Airlines
Deal found 7/2![United Airlines logo]()
$563
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/149:55 amORD - CPH
2 stops14h 15mMultiple Airlines
Thu 8/216:50 amCPH - ORD
2 stops15h 14mMultiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$566
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:15 amORD - CPH
2 stops16h 15mDelta
Fri 8/2912:20 pmCPH - ORD
1 stop16h 15mDelta
Deal found 7/3![Delta logo]()
$571
This Cheapflightsfares deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/196:15 pmORD - CPH
1 stop23h 40mTAP AIR PORTUGAL
Sun 9/286:00 amCPH - ORD
1 stop17h 25mTAP AIR PORTUGAL
Deal found 7/1![TAP AIR PORTUGAL logo]()
$577
This Finnair deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:40 pmORD - CPH
2 stops15h 35mFinnair
Thu 9/257:45 amCPH - ORD
2 stops16h 15mFinnair
Deal found 7/2![Finnair logo]()
$579
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Denmark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Denmark that are best for you.
Fly from
O'Hare Intl
Fly to
Denmark
Route
Depart
Return
Price
ChicagoBillund
ORD - BLL
ORDBLL
Chicago O'Hare Intl
Sun 8/10
7:25 pm-9:35 pm
1 stop19h 10m
Billund
Mon 8/25
10:35 pm-9:15 pm
1 stop29h 40m
$415
ChicagoAalborg
ORD - AAL
ORDAAL
Chicago O'Hare Intl
Tue 9/9
7:15 pm-4:55 pm
2 stops14h 40m
Aalborg
Sat 10/11
6:55 pm-4:10 pm
1 stop28h 15m
$516
ChicagoCopenhagen
ORD - CPH
ORDCPH
Chicago O'Hare Intl
Mon 8/4
7:15 pm-10:45 am
Nonstop8h 30m
Kastrup Copenhagen
Mon 8/18
1:05 pm-11:51 pm
1 stop17h 46m
$557
ChicagoCopenhagen
ORD - CPH
ORDCPH
Chicago O'Hare Intl
Tue 7/15
10:15 pm-6:20 am
1 stop25h 05m
Kastrup Copenhagen
Tue 7/22
7:20 am-9:15 pm
1 stop20h 55m
$558
ChicagoBillund
ORD - BLL
ORDBLL
Chicago O'Hare Intl
Tue 8/19
5:10 pm-10:25 pm
1 stop22h 15m
Billund
Tue 8/26
6:45 am-3:00 pm
1 stop15h 15m
$559
ChicagoCopenhagen
ORD - CPH
ORDCPH
Chicago O'Hare Intl
Sun 9/21
10:40 am-7:10 am
1 stop13h 30m
Kastrup Copenhagen
Wed 10/1
6:50 am-2:55 pm
2 stops15h 05m
$559
ChicagoBillund
ORD - BLL
ORDBLL
Chicago O'Hare Intl
Tue 8/19
11:00 am-11:05 am
2 stops17h 05m
Billund
Tue 8/26
6:45 am-3:00 pm
1 stop15h 15m
$562
ChicagoCopenhagen
ORD - CPH
ORDCPH
Chicago O'Hare Intl
Mon 8/18
10:50 am-11:05 am
2 stops17h 15m
Kastrup Copenhagen
Mon 8/25
8:50 am-11:15 pm
2 stops21h 25m
$563
ChicagoCopenhagen
ORD - CPH
ORDCPH
Chicago O'Hare Intl
Thu 8/14
9:55 am-7:10 am
2 stops14h 15m
Kastrup Copenhagen
Thu 8/21
6:50 am-3:04 pm
2 stops15h 14m
$566
ChicagoCopenhagen
ORD - CPH
ORDCPH
Chicago O'Hare Intl
Sun 8/17
7:15 am-6:30 am
2 stops16h 15m
Kastrup Copenhagen
Wed 8/27
12:20 pm-9:35 pm
1 stop16h 15m
$571
Showing 1-10 of 45 results
Best time to book a flight from O'Hare Intl to Denmark
Have a flexible travel schedule? Discover the best time to fly to Denmark from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Denmark
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Denmark?
Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Denmark (average of $523). Flying from Chicago O'Hare Intl Airport to Denmark in June is currently the most expensive (average of $915). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ORD to DK?
Find hourly flight availability from O'Hare Intl to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.
When flying from Chicago O'Hare Intl Airport to Denmark, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Denmark?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Denmark. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Denmark flight should consider departing on Monday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Denmark
Get insights into the airlines that provide service to Denmark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denmark. Reviews last updated July 3, 2025.
See what other customers who have flown with Delta, KLM, and Finnair from Chicago O'Hare Intl Airport to Denmark have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Entertainment
7.9
Boarding
8.2
Food
7.3
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Entertainment
7.9
Boarding
8.2
Food
7.3
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Entertainment
7.9
Boarding
8.2
Food
7.3
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Entertainment
7.9
Boarding
8.2
Food
7.3
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Entertainment
7.9
Boarding
8.2
Food
7.3
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Entertainment
7.9
Boarding
8.2
Food
7.3
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for O'Hare Intl to Denmark
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from O'Hare Intl to Denmark
Discover the top 10 airlines that operate flights from O'Hare Intl to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$375 | Average$619 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$438 | Average$767 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$476 | Average$696 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$489 | Average$715 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$490 | Average$723 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$498 | Average$676 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$513 | Average$687 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$521 | Average$669 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$554 | Average$851 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$588 | Average$730 | FlexibilityNo cancel fee | On-timeN/A |