Which airline has the best punctuality record on Chicago to Denmark flights?

According to our data, Scandinavian Airlines have had the least number of delays on this route over the last 12 months; with about 20% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Chicago to Denmark flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

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.

What is the cheapest airline that flies from Chicago O'Hare Intl to Denmark?

Lufthansa and Air Canada are the most popular carriers operating from Chicago O'Hare Intl to Denmark

How often are flights from Chicago to Denmark delayed?

Historically, on average around 20% of flights between Chicago and Denmark have experienced a delay on any given week. The average delay length over the past 12 months has been 157 minutes.

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 January 2026.

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.

$219 Cheap Flights from Chicago O'Hare Intl Airport to Denmark in 2026

Q: How many flights depart from Chicago O'Hare Intl Airport to Denmark on average per week?

As of January 2026, 15 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 20% of weekly flights taking off on this day.

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Find the cheapest flights from Chicago O'Hare Intl Airport to Denmark

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:50 pm - 7:05 pm

ORD

CPH

17h 15m

1 stop

9:50 am - 4:20 pm

CPH

ORD

13h 30m

1 stop

$468SWISS

Mon, Feb 2 - Sun, Feb 15

7:20 pm - 10:25 am

ORD

CPH

8h 05mnonstop

2:30 pm - 4:55 pm

CPH

ORD

9h 25mnonstop

$472Scandinavian Airlines

Mon, Feb 2 - Sun, Feb 15

4:10 pm - 2:20 pm

ORD

CPH

15h 10m

2 stops

6:45 am - 7:45 pm

CPH

ORD

19h 00m

1 stop

$474British Airways

Wed, Mar 4 - Thu, Mar 12

4:08 pm - 8:00 pm

ORD

CPH

20h 52m

2 stops

8:50 am - 5:50 pm

CPH

ORD

16h 00m

1 stop

$475British Airways

Wed, Apr 15 - Wed, Apr 29

8:15 pm - 11:40 pm

ORD

CPH

20h 25m

1 stop

6:00 am - 2:45 pm

CPH

ORD

15h 45m

1 stop

$476TAP AIR PORTUGAL

Fri, Feb 27 - Sun, Mar 8

3:35 pm - 8:00 pm

ORD

CPH

21h 25m

2 stops

7:15 am - 7:20 pm

CPH

ORD

19h 05m

2 stops

$477British Airways

Wed, Apr 8 - Tue, Apr 14

6:10 pm - 12:30 pm

ORD

BLL

12h 20m

1 stop

9:30 pm - 1:50 pm

BLL

ORD

23h 20m

1 stop

$478British Airways

Tue, Mar 17 - Mon, Mar 30

9:15 pm - 11:20 pm

ORD

CPH

19h 05m

1 stop

8:50 am - 5:50 pm

CPH

ORD

16h 00m

1 stop

$480British Airways

Wed, Apr 1 - Wed, Apr 15

7:15 am - 2:00 pm

ORD

CPH

23h 45m

2 stops

9:50 am - 8:10 pm

CPH

ORD

17h 20m

2 stops

$481Air Canada

Thu, Feb 5 - Wed, Feb 18

7:20 pm - 6:55 pm

ORD

BLL

16h 35m

2 stops

9:40 am - 4:45 pm

BLL

ORD

14h 05m

2 stops

$487Scandinavian Airlines

Thu, Feb 5 - Mon, Feb 23

SWISS flights from Chicago O'Hare Intl Airport to Denmark

Our best SWISS deals on Chicago O'Hare Intl Airport to Denmark flight tickets

SWISS

Feb 2

ORD6:50 pmChicago O'Hare Intl

17h 15m

1 stop

CPH7:05 pmKastrup Copenhagen

Feb 15

CPH9:50 amKastrup Copenhagen

13h 30m

1 stop

ORD4:20 pmChicago O'Hare Intl

$468

SWISS

Feb 15

ORD6:50 pmChicago O'Hare Intl

12h 10m

1 stop

CPH2:00 pmKastrup Copenhagen

Feb 23

CPH9:50 amKastrup Copenhagen

13h 30m

1 stop

ORD4:20 pmChicago O'Hare Intl

$514

SWISS

Jan 18

ORD6:50 pmChicago O'Hare Intl

12h 10m

1 stop

CPH2:00 pmKastrup Copenhagen

Jan 20

CPH7:55 pmKastrup Copenhagen

27h 25m

1 stop

ORD4:20 pmChicago O'Hare Intl

$530

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Denmark

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Denmark flight tickets

Scandinavian Airlines

Feb 2

ORD7:20 pmChicago O'Hare Intl

8h 05m

CPH10:25 amKastrup Copenhagen

Feb 15

CPH2:30 pmKastrup Copenhagen

9h 25m

ORD4:55 pmChicago O'Hare Intl

$472

Scandinavian Airlines

Feb 5

ORD7:20 pmChicago O'Hare Intl

16h 35m

2 stops

BLL6:55 pmBillund

Feb 23

BLL9:40 amBillund

14h 05m

2 stops

ORD4:45 pmChicago O'Hare Intl

$487

Scandinavian Airlines

Feb 5

ORD7:20 pmChicago O'Hare Intl

12h 45m

1 stop

BLL3:05 pmBillund

Feb 23

BLL9:40 amBillund

14h 05m

2 stops

ORD4:45 pmChicago O'Hare Intl

$490

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCopenhagen

ORD - CPH

ORDCPH

Chicago O'Hare Intl

Mon 2/2

6:50 pm-7:05 pm

1 stop17h 15m

Kastrup Copenhagen

Sun 2/15

9:50 am-4:20 pm

1 stop13h 30m

$468

ChicagoCopenhagen

ORD - CPH

ORDCPH

Chicago O'Hare Intl

Mon 2/2

7:20 pm-10:25 am

Nonstop8h 05m

Kastrup Copenhagen

Sun 2/15

2:30 pm-4:55 pm

Nonstop9h 25m

$472

ChicagoCopenhagen

ORD - CPH

ORDCPH

Chicago O'Hare Intl

Wed 3/4

4:10 pm-2:20 pm

2 stops15h 10m

Kastrup Copenhagen

Thu 3/12

6:45 am-7:45 pm

1 stop19h 00m

$474

ChicagoCopenhagen

ORD - CPH

ORDCPH

Chicago O'Hare Intl

Wed 4/15

4:08 pm-8:00 pm

2 stops20h 52m

Kastrup Copenhagen

Wed 4/29

8:50 am-5:50 pm

1 stop16h 00m

$475

ChicagoCopenhagen

ORD - CPH

ORDCPH

Chicago O'Hare Intl

Fri 2/27

8:15 pm-11:40 pm

1 stop20h 25m

Kastrup Copenhagen

Sun 3/8

6:00 am-2:45 pm

1 stop15h 45m

$476

ChicagoCopenhagen

ORD - CPH

ORDCPH

Chicago O'Hare Intl

Wed 4/8

3:35 pm-8:00 pm

2 stops21h 25m

Kastrup Copenhagen

Tue 4/14

7:15 am-7:20 pm

2 stops19h 05m

$477

ChicagoBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Tue 3/17

6:10 pm-12:30 pm

1 stop12h 20m

Billund

Mon 3/30

9:30 pm-1:50 pm

1 stop23h 20m

$478

ChicagoCopenhagen

ORD - CPH

ORDCPH

Chicago O'Hare Intl

Wed 4/1

9:15 pm-11:20 pm

1 stop19h 05m

Kastrup Copenhagen

Wed 4/15

8:50 am-5:50 pm

1 stop16h 00m

$480

ChicagoCopenhagen

ORD - CPH

ORDCPH

Chicago O'Hare Intl

Thu 2/5

7:15 am-2:00 pm

2 stops23h 45m

Kastrup Copenhagen

Wed 2/18

9:50 am-8:10 pm

2 stops17h 20m

$481

ChicagoBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Thu 2/5

7:20 pm-6:55 pm

2 stops16h 35m

Billund

Mon 2/23

9:40 am-4:45 pm

2 stops14h 05m

$487

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Delays

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 $489. If you aren’t able to travel to Denmark during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $552.

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 Wednesday. Travelers who choose to depart for Denmark on a Wednesday will often find tickets for as low as $546. 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 $677.

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 weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $666 when searching 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 $616 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.

Can stopping save me money on Chicago O'Hare Intl Airport to Denmark flights?

You could potentially save up to 12% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Denmark flight.

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	$378
Fastest flight time	8h 05m
Direct flights	Every day
Airports in Denmark	19 airports

The best one-way flight to Denmark from Chicago O'Hare Intl Airport in the past 72 hours is $378. The best round-trip flight deal from Chicago O'Hare Intl Airport to Denmark found on momondo in the last 72 hours is $496.

The fastest flight from Chicago O'Hare Intl Airport to Denmark takes 8h 05m

Direct flights go from Chicago O'Hare Intl Airport to Denmark every day.

There are 19 airports in Denmark. From Chicago O'Hare Intl Airport there are direct flights to Kastrup Copenhagen (CPH).

Search flight deals

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 January 2026.
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 767-300, representing 17.83% of all bookings. The subsequent popular models are Airbus A330-300 at 13.85%, Boeing 787-8 Dreamliner at 13.56%, and Airbus A350-900 at 12.47%.

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
Icelandair	PriceFrom $431	Free Cancellation	Rating 7.1 596 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $457	Free Cancellation	Rating 7.3 1,652 reviews	Search Scandinavian Airlines flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.2 11,131 reviews	Search American Airlines flights
Lufthansa	PriceFrom $496	Free Cancellation	Rating 6.8 7,715 reviews	Search Lufthansa flights
British Airways	PriceFrom $498	Free Cancellation	Rating 6.7 7,676 reviews	Search British Airways flights
United Airlines	PriceFrom $540	Free Cancellation	Rating 7.4 9,163 reviews	Search United Airlines flights
Air Canada	PriceFrom $541	Free Cancellation	Rating 7.1 10,622 reviews	Search Air Canada flights
SWISS	PriceFrom $548	Free Cancellation	Rating 7.5 1,847 reviews	Search SWISS flights
Finnair	PriceFrom $580	Free Cancellation	Rating 7.6 1,349 reviews	Search Finnair flights
KLM	PriceFrom $596	Free Cancellation	Rating 7.7 1,440 reviews	Search KLM flights

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.

An easier way to manage your Denmark trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Denmark

Popular cities in Denmark

Flights to Copenhagenfrom $377

Flights to Billundfrom $385

Flights to Aalborgfrom $423

Flights to Aarhusfrom $361

Flights to Sønderborgfrom $743

Flights to Karupfrom $760

Flights to Esbjergfrom $1,101

Chicago O'Hare Intl Airport flight routes

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Cheap flights from Chicago O'Hare Intl Airport to Denmark from $219

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SWISS flights from Chicago O'Hare Intl Airport to Denmark

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momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Denmark that are best for you.

See travel insights to Denmark from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Denmark

What is the cheapest month to fly to Denmark?

What is the cheapest day to depart on your flight to Denmark?

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?

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.

Can stopping save me money on Chicago O'Hare Intl Airport to Denmark flights?

You could potentially save up to 12% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Denmark flight.

What is the cheapest airline that flies from Chicago O'Hare Intl to Denmark?

Lufthansa and Air Canada are the most popular carriers operating from Chicago O'Hare Intl to Denmark

What airlines fly to Denmark?

How often are flights from Chicago to Denmark delayed?

Historically, on average around 20% of flights between Chicago and Denmark have experienced a delay on any given week. The average delay length over the past 12 months has been 157 minutes.

What is the most punctual flight time for Chicago to Denmark flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Chicago to Denmark flights?

According to our data, Scandinavian Airlines have had the least number of delays on this route over the last 12 months; with about 20% of their flights experiencing any sort of delay.

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 2 per day as of January 2026. 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 January 2026, 15 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 20% 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

Fastest flight time

Direct flights

Airports in Denmark

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Denmark?

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Denmark?

How old do you have to be to fly from Chicago O'Hare Intl Airport to Denmark?

What documentation or ID do you need to fly to Denmark?

What is the most popular plane model from Chicago O'Hare Intl Airport to Denmark?

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

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Denmark?

Can I find flights from Chicago to Denmark with flexible booking policies on momondo?

How can momondo help me find flights from Chicago to Denmark?

I’m not ready to book a flight from Chicago to Denmark right now. Can momondo alert me if prices change?

An easier way to manage your Denmark trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Denmark

Popular cities in Denmark

Popular flights according to clicks in the last 7 days on momondo