What airlines fly to Denmark?

Scandinavian Airlines, Icelandair and United Airlines are the top three most popular airlines that fly to Denmark from Chicago 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 to Denmark on average per week?

As of September 2025, 9 flights take off from Chicago and land in Denmark each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

How many flights depart from Chicago to Denmark on average per day?

As of September 2025, 1 flights take off from Chicago and land in Denmark each day. The most common flight departure time for this route is 7:00PM, with 100% of daily flights taking off in the evening.

What is the cheapest airline that flies from Chicago to Denmark?

TAP AIR PORTUGAL and Icelandair are the most popular carriers operating from Chicago to Denmark

When did momondo last update prices for flights from Chicago to Denmark?

Prices for flights from Chicago to Denmark are updated daily.

How many operators does momondo search for flights from Chicago to Denmark?

There are 11 operators available for flights from Chicago to Denmark as of September 2025.

How old do you have to be to fly from Chicago to Denmark?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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.

$179 Cheap Flights from Chicago to Denmark in 2025/26

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Find the cheapest flights from Chicago to Denmark

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:20 pm - 7:10 amORD-CPH

29h 50m1 stop

2:20 pm - 4:45 pmCPH-ORD

9h 25mnonstop

$456Scandinavian Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

10:31 am - 7:00 amORD-CPH

13h 29m1 stop

2:30 pm - 4:45 pmCPH-ORD

9h 15mnonstop

$458Scandinavian Airlines

Find Deal

Tue, Dec 2 - Thu, Dec 11

7:30 am - 7:10 amORD-CPH

16h 40m1 stop

2:30 pm - 4:55 pmCPH-ORD

9h 25mnonstop

$459Scandinavian Airlines

Find Deal

Tue, Feb 17 - Sun, Feb 22

6:30 pm - 8:35 pmORD-CPH

19h 05m1 stop

12:55 pm - 5:20 pmCPH-ORD

11h 25m1 stop

$461Icelandair

Find Deal

Sun, Nov 2 - Tue, Nov 11

6:30 pm - 12:00 pmORD-CPH

10h 30m1 stop

6:25 am - 5:20 pmCPH-ORD

17h 55m1 stop

$469Icelandair

Find Deal

Sun, Nov 2 - Sun, Nov 9

5:10 pm - 8:00 pmORD-BLL

19h 50m1 stop

8:45 pm - 6:45 pmBLL-ORD

29h 00m1 stop

$542British Airways

Find Deal

Thu, Jan 15 - Mon, Jan 19

5:10 pm - 12:05 pmORD-BLL

11h 55m1 stop

8:45 pm - 1:50 pmBLL-ORD

24h 05m1 stop

$543British Airways

Find Deal

Thu, Jan 15 - Mon, Jan 19

7:15 am - 1:25 pmORD-BLL

23h 10m2 stops

2:05 pm - 8:05 pmBLL-ORD

13h 00m1 stop

$553United Airlines

Find Deal

Wed, Dec 3 - Fri, Dec 5

12:50 pm - 9:45 amORD-BLL

13h 55m2 stops

6:45 am - 2:55 pmBLL-ORD

15h 10m2 stops

$555United Airlines

Find Deal

Thu, Jan 15 - Mon, Jan 19

7:10 pm - 9:55 amMDW-CPH

31h 45m1 stop

6:00 am - 4:09 pmCPH-MDW

17h 09m2 stops

$871KLM

Find Deal

Mon, Oct 13 - Mon, Oct 20

Scandinavian Airlines flights from Chicago to Denmark

Our best Scandinavian Airlines deals on Chicago to Denmark flight tickets

Scandinavian Airlines

Nov 5

ORD6:20 pmChicago O'Hare Intl

29h 50m

1 stop

CPH7:10 amKastrup Copenhagen

Nov 12

CPH2:20 pmKastrup Copenhagen

9h 25m

ORD4:45 pmChicago O'Hare Intl

$456

Find similar

Scandinavian Airlines

Dec 2

ORD10:31 amChicago O'Hare Intl

13h 29m

1 stop

CPH7:00 amKastrup Copenhagen

Dec 11

CPH2:30 pmKastrup Copenhagen

9h 15m

ORD4:45 pmChicago O'Hare Intl

$458

Find similar

Scandinavian Airlines

Feb 17

ORD7:30 amChicago O'Hare Intl

16h 40m

1 stop

CPH7:10 amKastrup Copenhagen

Feb 22

CPH2:30 pmKastrup Copenhagen

9h 25m

ORD4:55 pmChicago O'Hare Intl

$459

Find similar

Virgin Atlantic flights from Chicago to Denmark

Our best Virgin Atlantic deals on Chicago to Denmark flight tickets

Virgin Atlantic

Sep 23

MDW6:30 pmChicago Midway

29h 00m

2 stops

CPH6:30 amKastrup Copenhagen

Oct 3

CPH9:00 amKastrup Copenhagen

19h 36m

2 stops

MDW9:36 pmChicago Midway

$696

Find similar

Virgin Atlantic

Oct 11

MDW6:00 amChicago Midway

17h 30m

2 stops

CPH6:30 amKastrup Copenhagen

Oct 16

CPH9:00 amKastrup Copenhagen

20h 14m

2 stops

MDW10:14 pmChicago Midway

$715

Find similar

Virgin Atlantic

Sep 28

MDW6:30 pmChicago Midway

29h 00m

2 stops

CPH6:30 amKastrup Copenhagen

Oct 2

CPH9:00 amKastrup Copenhagen

19h 36m

2 stops

MDW9:36 pmChicago Midway

$761

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCopenhagen

ORD - CPH

ORDCPH

Chicago O'Hare Intl

Wed 11/5

6:20 pm-7:10 am

1 stop29h 50m

Kastrup Copenhagen

Wed 11/12

2:20 pm-4:45 pm

Nonstop9h 25m

$456

ChicagoCopenhagen

ORD - CPH

ORDCPH

Chicago O'Hare Intl

Tue 12/2

10:31 am-7:00 am

1 stop13h 29m

Kastrup Copenhagen

Thu 12/11

2:30 pm-4:45 pm

Nonstop9h 15m

$458

ChicagoCopenhagen

ORD - CPH

ORDCPH

Chicago O'Hare Intl

Tue 2/17

7:30 am-7:10 am

1 stop16h 40m

Kastrup Copenhagen

Sun 2/22

2:30 pm-4:55 pm

Nonstop9h 25m

$459

ChicagoCopenhagen

ORD - CPH

ORDCPH

Chicago O'Hare Intl

Sun 11/2

6:30 pm-8:35 pm

1 stop19h 05m

Kastrup Copenhagen

Tue 11/11

12:55 pm-5:20 pm

1 stop11h 25m

$461

ChicagoCopenhagen

ORD - CPH

ORDCPH

Chicago O'Hare Intl

Sun 11/2

6:30 pm-12:00 pm

1 stop10h 30m

Kastrup Copenhagen

Sun 11/9

6:25 am-5:20 pm

1 stop17h 55m

$469

ChicagoBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Thu 1/15

5:10 pm-8:00 pm

1 stop19h 50m

Billund

Mon 1/19

8:45 pm-6:45 pm

1 stop29h 00m

$542

ChicagoBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Thu 1/15

5:10 pm-12:05 pm

1 stop11h 55m

Billund

Mon 1/19

8:45 pm-1:50 pm

1 stop24h 05m

$543

ChicagoBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Wed 12/3

7:15 am-1:25 pm

2 stops23h 10m

Billund

Fri 12/5

2:05 pm-8:05 pm

1 stop13h 00m

$553

ChicagoBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Thu 1/15

12:50 pm-9:45 am

2 stops13h 55m

Billund

Mon 1/19

6:45 am-2:55 pm

2 stops15h 10m

$555

ChicagoCopenhagen

MDW - CPH

MDWCPH

Chicago Midway

Mon 10/13

7:10 pm-9:55 am

1 stop31h 45m

Kastrup Copenhagen

Mon 10/20

6:00 am-4:09 pm

2 stops17h 09m

$871

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Chicago 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 to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $438. 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 $450.

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

The cheapest day to depart from Chicago to Denmark is on a Wednesday. Travelers who choose to depart for Denmark on a Wednesday will often find tickets for as low as $526. On the other hand, Friday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $663.

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

Flying to Denmark from Chicago in the evening is the least expensive time of day to depart. momondo users have found prices as low as $598 when looking at flights departing in the evening. 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 to Denmark flight route?

Fly from Chicago O'Hare Intl to Kastrup Copenhagen for the best Chicago - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $645 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from Chicago for as low as $576 on momondo.

What cabin class options are available on Chicago to Denmark flights?

There are 3 cabin classes available to choose from on Chicago 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 to Denmark flights?

You could potentially save up to 25% on your flight if you consider stops on a Chicago to Denmark flight.

Cheap Chicago to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Denmark

Best Price Found	$373
Fastest flight time	8h 05m
Direct flights	Every day
Airports in Denmark	1 airport

The best one-way flight to Denmark from Chicago in the past 72 hours is $373. The best round-trip flight deal from Chicago to Denmark found on momondo in the last 72 hours is $445.

The fastest flight from Chicago to Denmark takes 8h 05m

Direct flights go from Chicago to Denmark every day.

There is 1 airport near Denmark: Kastrup Copenhagen (CPH)

Search flight deals

When did momondo last update prices for flights from Chicago to Denmark?
Prices for flights from Chicago to Denmark are updated daily.
How many operators does momondo search for flights from Chicago to Denmark?
There are 11 operators available for flights from Chicago to Denmark as of September 2025.
How old do you have to be to fly from Chicago to Denmark?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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 to Denmark?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Denmark is Boeing 787-8 Dreamliner (17.26% of total bookings). The next most popular plane models are Boeing 787 Dreamliner (16.54%), Airbus A330-300 (12.87%), and Boeing 767-300 (12.73%).

Best airlines flying from Chicago to Denmark

Compare and see reviews for airlines that fly from Chicago to Denmark with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $396	Free Cancellation	Rating 7.0 545 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $435	Free Cancellation	Rating 7.4 1,486 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $471	Free Cancellation	Rating 6.8 7,409 reviews	Search Lufthansa flights
Finnair	PriceFrom $476	Free Cancellation	Rating 7.6 1,324 reviews	Search Finnair flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $511	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
British Airways	PriceFrom $531	Free Cancellation	Rating 6.7 7,367 reviews	Search British Airways flights
Air Canada	PriceFrom $533	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
SWISS	PriceFrom $560	Free Cancellation	Rating 7.6 1,737 reviews	Search SWISS flights
Delta	PriceFrom $611	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights

Why use momondo?

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

It is quick and easy to find Chicago to Denmark flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Denmark that suits you.

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

Yes. momondo enables you to select and highlight flights to Denmark from Chicago with this policy.

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

Once you have performed a search for Chicago to Denmark flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Denmark from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when 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.

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Find better results for your trip to Denmark

Popular cities in Denmark

Flights to Copenhagenfrom $369

Flights to Billundfrom $378

Flights to Aalborgfrom $384

Flights to Aarhusfrom $421

Flights to Sønderborgfrom $744

Flights to Karupfrom $760

Flights to Esbjergfrom $1,311

Cheap flights from Chicago to Denmark from $179

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 to Denmark departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

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Find the cheapest flights from Chicago to Denmark

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Scandinavian Airlines flights from Chicago to Denmark

Our best Scandinavian Airlines deals on Chicago to Denmark flight tickets

Virgin Atlantic flights from Chicago to Denmark

Our best Virgin Atlantic deals on Chicago to Denmark flight tickets

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Use the filters below to find and compare flights from Chicago to Denmark that are best for you.

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How to get the cheapest flight ticket from Chicago 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

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 time of day to depart on your flight to Denmark?

What is the cheapest Chicago to Denmark flight route?

Fly from Chicago O'Hare Intl to Kastrup Copenhagen for the best Chicago - Denmark flight prices

How far in advance should I book a flight to Denmark?

What cabin class options are available on Chicago to Denmark flights?

There are 3 cabin classes available to choose from on Chicago 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 to Denmark flights?

You could potentially save up to 25% on your flight if you consider stops on a Chicago to Denmark flight.

What is the cheapest airline that flies from Chicago to Denmark?

TAP AIR PORTUGAL and Icelandair are the most popular carriers operating from Chicago to Denmark

What airlines fly to Denmark?

How many flights depart from Chicago to Denmark on average per day?

As of September 2025, 1 flights take off from Chicago and land in Denmark each day. The most common flight departure time for this route is 7:00PM, with 100% of daily flights taking off in the evening.

How many flights depart from Chicago to Denmark on average per week?

As of September 2025, 9 flights take off from Chicago and land in Denmark each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

Cheap Chicago to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Denmark

Best Price Found

Fastest flight time

Direct flights

Airports in Denmark

When did momondo last update prices for flights from Chicago to Denmark?

How many operators does momondo search for flights from Chicago to Denmark?

How old do you have to be to fly from Chicago to Denmark?

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

What is the most popular plane model from Chicago to Denmark?

Best airlines flying from Chicago to Denmark

Compare and see reviews for airlines that fly from Chicago 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