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

TAP AIR PORTUGAL, Scandinavian Airlines, and LOT are the most popular carriers operating from Denmark to Chicago

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

As of November 2025, 12 flights take off from Denmark and land in Chicago each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

What airlines fly to Chicago?

Scandinavian Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Chicago from Denmark according to our data. Scandinavian Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 4 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Denmark and Chicago is 1 per day as of November 2025. The most frequent departure time is 2:00PM, with 100% of daily flights leaving in the afternoon.

How long does it take to fly to Chicago?

Average flight duration from Denmark to Chicago depends on which airport you fly into and out of. Flying from Copenhagen to Chicago O'Hare Intl Airport is 9h 15m on average, while flying from Aalborg to Chicago O'Hare Intl Airport is 15h 20m on average. Chicago O'Hare Intl Airport is the most popular airport in Chicago.

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

Prices for flights from Denmark to Chicago are updated daily.

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

As of November 2025, there are 4 operators available to choose from for flights from Denmark to Chicago.

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

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 Denmark to Chicago.

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

The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$400 Cheap Flights from Denmark to Chicago in 2025/26

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Recent round-trip flight deals from Denmark to Chicago

Enter your travel dates to find the best prices.

6:00 am - 2:20 pmBLL-ORD

15h 20m1 stop

5:20 pm - 11:00 pmORD-BLL

22h 40m1 stop

$475Air France

Find Deal

Mon, Nov 17 - Mon, Nov 24

2:30 pm - 4:45 pmCPH-ORD

9h 15mnonstop

7:20 pm - 10:25 amORD-CPH

8h 05mnonstop

$475Scandinavian Airlines

Find Deal

Fri, Dec 12 - Sun, Dec 28

12:55 pm - 5:20 pmCPH-ORD

11h 25m1 stop

6:30 pm - 8:35 pmORD-CPH

19h 05m1 stop

$483Icelandair

Find Deal

Tue, Nov 25 - Sat, Nov 29

10:50 am - 6:15 pmCPH-ORD

14h 25m1 stop

9:15 pm - 1:35 pmORD-CPH

33h 20m1 stop

$485American Airlines

Find Deal

Thu, Apr 30 - Sun, May 3

10:50 am - 11:55 amCPH-ORD

32h 05m1 stop

9:15 pm - 1:35 pmORD-CPH

33h 20m1 stop

$486American Airlines

Find Deal

Thu, Apr 30 - Sun, May 3

6:15 am - 5:47 pmCPH-ORD

18h 32m2 stops

5:10 pm - 5:40 pmORD-CPH

17h 30m1 stop

$497British Airways

Find Deal

Sat, Jan 10 - Sat, Jan 17

11:50 am - 11:27 pmCPH-ORD

18h 37m2 stops

11:40 am - 10:50 amORD-CPH

16h 10m2 stops

$509British Airways

Find Deal

Sun, Feb 1 - Sat, Feb 14

10:25 am - 8:05 pmBLL-ORD

16h 40m1 stop

4:20 pm - 1:30 pmORD-BLL

14h 10m1 stop

$526United Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 30

10:25 am - 8:05 pmBLL-ORD

16h 40m1 stop

8:15 pm - 9:40 amORD-BLL

30h 25m2 stops

$533United Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 30

1:05 pm - 5:20 pmCPH-ORD

11h 15m1 stop

6:30 pm - 7:50 pmORD-CPH

18h 20m1 stop

$552Icelandair

Find Deal

Sat, Jan 10 - Sat, Jan 17

Air France flights from Denmark to Chicago

Our best Air France deals on Denmark to Chicago flight tickets

Air France

Nov 17

BLL6:00 amBillund

15h 20m

1 stop

ORD2:20 pmChicago O'Hare Intl

Nov 24

ORD5:20 pmChicago O'Hare Intl

22h 40m

1 stop

BLL11:00 pmBillund

$475

Find similar

Air France

Nov 17

BLL2:30 pmBillund

16h 32m

2 stops

ORD12:02 amChicago O'Hare Intl

Nov 24

ORD5:20 pmChicago O'Hare Intl

22h 40m

1 stop

BLL11:00 pmBillund

$479

Find similar

Air France

Apr 30

CPH1:35 pmKastrup Copenhagen

15h 10m

1 stop

MDW9:45 pmChicago Midway

May 4

MDW5:25 pmChicago Midway

16h 40m

2 stops

CPH5:05 pmKastrup Copenhagen

$890

Find similar

Scandinavian Airlines flights from Denmark to Chicago

Our best Scandinavian Airlines deals on Denmark to Chicago flight tickets

Scandinavian Airlines

Dec 12

CPH2:30 pmKastrup Copenhagen

9h 15m

ORD4:45 pmChicago O'Hare Intl

Dec 28

ORD7:20 pmChicago O'Hare Intl

8h 05m

CPH10:25 amKastrup Copenhagen

$475

Find similar

Scandinavian Airlines

Jan 12

CPH2:30 pmKastrup Copenhagen

9h 15m

ORD4:45 pmChicago O'Hare Intl

Jan 19

ORD7:20 pmChicago O'Hare Intl

8h 05m

CPH10:25 amKastrup Copenhagen

$477

Find similar

Scandinavian Airlines

Dec 13

CPH2:30 pmKastrup Copenhagen

9h 15m

ORD4:45 pmChicago O'Hare Intl

Dec 29

ORD7:20 pmChicago O'Hare Intl

8h 05m

CPH10:25 amKastrup Copenhagen

$480

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BillundChicago

BLL - ORD

BLLORD

Billund

Mon 11/17

6:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Mon 11/24

5:20 pm-11:00 pm

1 stop22h 40m

$475

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Fri 12/12

2:30 pm-4:45 pm

Nonstop9h 15m

Chicago O'Hare Intl

Sun 12/28

7:20 pm-10:25 am

Nonstop8h 05m

$475

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Tue 11/25

12:55 pm-5:20 pm

1 stop11h 25m

Chicago O'Hare Intl

Sat 11/29

6:30 pm-8:35 pm

1 stop19h 05m

$483

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Thu 4/30

10:50 am-6:15 pm

1 stop14h 25m

Chicago O'Hare Intl

Sun 5/3

9:15 pm-1:35 pm

1 stop33h 20m

$485

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Thu 4/30

10:50 am-11:55 am

1 stop32h 05m

Chicago O'Hare Intl

Sun 5/3

9:15 pm-1:35 pm

1 stop33h 20m

$486

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sat 1/10

6:15 am-5:47 pm

2 stops18h 32m

Chicago O'Hare Intl

Sat 1/17

5:10 pm-5:40 pm

1 stop17h 30m

$497

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sun 2/1

11:50 am-11:27 pm

2 stops18h 37m

Chicago O'Hare Intl

Sat 2/14

11:40 am-10:50 am

2 stops16h 10m

$509

BillundChicago

BLL - ORD

BLLORD

Billund

Fri 11/21

10:25 am-8:05 pm

1 stop16h 40m

Chicago O'Hare Intl

Sun 11/30

4:20 pm-1:30 pm

1 stop14h 10m

$526

BillundChicago

BLL - ORD

BLLORD

Billund

Fri 11/21

10:25 am-8:05 pm

1 stop16h 40m

Chicago O'Hare Intl

Sun 11/30

8:15 pm-9:40 am

2 stops30h 25m

$533

CopenhagenChicago

CPH - ORD

CPHORD

Kastrup Copenhagen

Sat 1/10

1:05 pm-5:20 pm

1 stop11h 15m

Chicago O'Hare Intl

Sat 1/17

6:30 pm-7:50 pm

1 stop18h 20m

$552

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How to get the cheapest flight ticket from Denmark to Chicago

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 Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Denmark, with most prices found around $499. If you’re not able to fly to Chicago in February, then March is your next best option. Flight prices from Denmark to Chicago during March average around $547.

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

The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as $504. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Denmark to Chicago for around $814.

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

Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Denmark to Chicago during this time can be as low as $532. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $934.

What is the cheapest Denmark to Chicago flight route?

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

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

You are more likely to see cheaper flights to Chicago from Denmark when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $632 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Denmark for as low as $575 on momondo.

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

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

You could potentially save up to 26% on your flight if you consider stops on a Denmark to Chicago flight.

Cheap Denmark to Chicago flight deals and tips

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

Best Price Found	$582
Fastest flight time	9h 15m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Chicago	1 airport

The best one-way flight to Chicago from Denmark in the past 72 hours is $582. The best round-trip flight deal from Denmark to Chicago found on momondo in the last 72 hours is $858.

The fastest flight from Denmark to Chicago takes 9h 15m

Direct flights go from Denmark to Chicago on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)

Search flight deals

When did momondo last update prices for flights from Denmark to Chicago?
Prices for flights from Denmark to Chicago are updated daily.
How many operators does momondo search for flights from Denmark to Chicago?
As of November 2025, there are 4 operators available to choose from for flights from Denmark to Chicago.
How old do you have to be to fly from Denmark to Chicago?
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 Denmark to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Denmark to Chicago?
momondo data reveals that the most frequently booked plane model on the route from Denmark to Chicago is Airbus A350-900, representing 56.51% of all bookings. The subsequent popular models are Airbus A330-300 at 42.49% and Airbus A321neo at 1.00%.

Best airlines flying from Denmark to Chicago

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $364	Free Cancellation	Rating 7.1 568 reviews	Search Icelandair flights
United Airlines	PriceFrom $460	Free Cancellation	Rating 7.4 8,996 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $520	Free Cancellation	Rating 7.4 1,556 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $530	Free Cancellation	Rating 6.8 7,544 reviews	Search Lufthansa flights

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denmark to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Chicago from Denmark which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Denmark to Chicago 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 Denmark to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Denmark are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Denmark to Chicago from $400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denmark to Chicago departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Denmark to Chicago

Recent round-trip flight deals from Denmark to Chicago

Recent one-way flight deals from Denmark to Chicago

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Air France flights from Denmark to Chicago

Our best Air France deals on Denmark to Chicago flight tickets

Scandinavian Airlines flights from Denmark to Chicago

Our best Scandinavian Airlines deals on Denmark to Chicago flight tickets

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How to get the cheapest flight ticket from Denmark to Chicago

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 Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Denmark, with most prices found around $499. If you’re not able to fly to Chicago in February, then March is your next best option. Flight prices from Denmark to Chicago during March average around $547.

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

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

Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Denmark to Chicago during this time can be as low as $532. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $934.

What is the cheapest Denmark to Chicago flight route?

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

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

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

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

You could potentially save up to 26% on your flight if you consider stops on a Denmark to Chicago flight.

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

TAP AIR PORTUGAL, Scandinavian Airlines, and LOT are the most popular carriers operating from Denmark to Chicago

What airlines fly to Chicago?

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

The number of flights available between Denmark and Chicago is 1 per day as of November 2025. The most frequent departure time is 2:00PM, with 100% of daily flights leaving in the afternoon.

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

As of November 2025, 12 flights take off from Denmark and land in Chicago each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

How long does it take to fly to Chicago?

Cheap Denmark to Chicago flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

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

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

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

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

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

Best airlines flying from Denmark to Chicago

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

Traveling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago 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 the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago