Cheap flights from Chicago O'Hare Intl Airport to Denmark from $288
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Denmark departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago O'Hare Intl Airport to Denmark.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to Denmark.
Cheap last minute flights
Planning a quick getaway from Chicago O'Hare Intl Airport to Denmark? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Denmark, so you can enjoy a seamless trip without layovers.
Icelandair flights from Chicago O'Hare Intl Airport to Denmark
Our best Icelandair deals on Chicago O'Hare Intl Airport to Denmark flight tickets
Icelandair![Icelandair]()
Aug 20![Icelandair]()
Aug 26
ORD7:25 pmChicago O'Hare Intl
13h 20m
1 stop
CPH3:45 pmKastrup Copenhagen
CPH4:45 pmKastrup Copenhagen
11h 30m
1 stop
ORD9:15 pmChicago O'Hare Intl
Icelandair![Icelandair]()
Aug 17![Icelandair]()
Aug 23
ORD7:25 pmChicago O'Hare Intl
27h 55m
1 stop
CPH6:20 amKastrup Copenhagen
CPH10:35 pmKastrup Copenhagen
29h 40m
1 stop
ORD9:15 pmChicago O'Hare Intl
Air Canada flights from Chicago O'Hare Intl Airport to Denmark
Our best Air Canada deals on Chicago O'Hare Intl Airport to Denmark flight tickets
Air Canada![Air Canada]()
Aug 20![Air Canada]()
Aug 26
ORD10:40 amChicago O'Hare Intl
17h 10m
2 stops
CPH10:50 amKastrup Copenhagen
CPH12:45 pmKastrup Copenhagen
13h 44m
1 stop
ORD7:29 pmChicago O'Hare Intl
Air Canada![Air Canada]()
May 12![Air Canada]()
May 20
ORD9:35 amChicago O'Hare Intl
18h 15m
1 stop
CPH10:50 amKastrup Copenhagen
CPH12:45 pmKastrup Copenhagen
13h 45m
1 stop
ORD7:30 pmChicago O'Hare Intl
See travel insights to Denmark from
How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Denmark
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Denmark?
In general, February is the cheapest month to fly from Chicago O'Hare Intl Airport to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $429. If you aren’t able to travel to Denmark during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $550.
What is the cheapest day to depart on your flight to Denmark?
The cheapest day to depart from Chicago O'Hare Intl Airport to Denmark is on a Monday. Travelers who choose to depart for Denmark on a Monday will often find tickets for as low as $575. On the other hand, Friday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $708.
What is the cheapest time of day to depart on your flight to Denmark?
Flying to Denmark from Chicago O'Hare Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $617 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to Denmark, so prices are often more expensive at around $713 per ticket.
What is the cheapest Chicago O'Hare Intl to Denmark flight route?
Fly from Chicago O'Hare Intl to Kastrup Copenhagen for the best Chicago O'Hare Intl - Denmark flight prices
How far in advance should I book a flight to Denmark?
You are more likely to see cheaper flights to Denmark from Chicago O'Hare Intl Airport when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $637 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from Chicago O'Hare Intl Airport for as low as $606 on momondo.
What cabin class options are available on Chicago O'Hare Intl to Denmark flights?
There are 3 cabin classes available to choose from on Chicago O'Hare Intl to Denmark flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Chicago O'Hare Intl to Denmark?
Icelandair, Air Canada, and United Airlines are the most popular carriers operating from Chicago O'Hare Intl to Denmark
What airlines fly to Denmark?
Scandinavian Airlines, Icelandair and United Airlines are the top three most popular airlines that fly to Denmark from Chicago O'Hare Intl Airport according to our data. Scandinavian Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Denmark. Keep in mind that there are 11 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago O'Hare Intl Airport to Denmark on average per day?
The number of flights available between Chicago O'Hare Intl Airport and Denmark is 1 per day as of April 2025. The most frequent departure time is 7:00PM, with 100% of daily flights leaving in the evening.
How many flights depart from Chicago O'Hare Intl Airport to Denmark on average per week?
As of April 2025, 12 flights take off from Chicago O'Hare Intl Airport and land in Denmark each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.
Cheap Chicago O'Hare Intl Airport to Denmark flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Denmark
Best Price Found | $288 |
|---|---|
Fastest flight time | 8h 30m |
Direct flights | Mon, Tue, Wed, Fri, Sat and Sun |
Airports in Denmark | 4 airports |
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Denmark?
Prices for flights from Chicago O'Hare Intl Airport to Denmark were last updated today.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Denmark?
There are 11 operators available for flights from Chicago O'Hare Intl Airport to Denmark as of April 2025.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Denmark?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Denmark.
What documentation or ID do you need to fly to Denmark?
The travel and health documents you'll need for your trip to Denmark may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denmark. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago O'Hare Intl Airport to Denmark?
momondo data reveals that the most frequently booked plane model on the route from Chicago O'Hare Intl Airport to Denmark is Boeing 787 Dreamliner, representing 23.52% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 19.84%, Airbus A330-300 at 14.01%, and Boeing 787-10 Dreamliner at 12.09%.
Best airlines flying from Chicago O'Hare Intl Airport to Denmark
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Denmark with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $378 | Free Cancellation | Rating 7.0 481 reviews | |||
| PriceFrom $439 | Free Cancellation | Rating 7.3 1,335 reviews | |||
| PriceFrom $476 | Free Cancellation | Rating 7.6 1,269 reviews | |||
| PriceFrom $488 | Free Cancellation | Rating 6.7 7,011 reviews | |||
| PriceFrom $498 | Free Cancellation | Rating 6.6 6,771 reviews | |||
| PriceFrom $501 | Free Cancellation | Rating 7.8 1,327 reviews | |||
| PriceFrom $508 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $509 | Free Cancellation | Rating 7.5 1,580 reviews | |||
| PriceFrom $521 | Free Cancellation | Rating 7.0 9,139 reviews | |||
| PriceFrom $570 | Free Cancellation | Rating 8.0 7,916 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Denmark?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Denmark. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Chicago to Denmark with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Chicago to Denmark flights to just show those with flexible booking policies.
How can momondo help me find flights from Chicago to Denmark?
Once all potential Chicago to Denmark flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Chicago to Denmark right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Denmark, momondo offers a useful price alert feature which will track prices for flights to Denmark from Chicago and alert you when they change.
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