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Cheap flights from Chicago to Billund from $640

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Billund

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:10 pm - 8:45 pmORD  Chicago O'Hare Intl-BLL Billund
18h 35m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
9:15 pm - 4:45 pmBLL  Billund-ORD Chicago O'Hare Intl
26h 30m1 stop Kastrup Copenhagen
$640Scandinavian Airlines
Mon, Jan 11 - Thu, Jan 14
Scandinavian Airlines Logo
7:10 pm - 8:45 pmORD  Chicago O'Hare Intl-BLL Billund
18h 35m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
9:15 pm - 4:45 pmBLL  Billund-ORD Chicago O'Hare Intl
26h 30m1 stop Kastrup Copenhagen
$641Scandinavian Airlines
Mon, Jan 11 - Thu, Jan 14
Scandinavian Airlines Logo
7:10 pm - 10:25 amORD  Chicago O'Hare Intl-BLL Billund
32h 15m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
3:35 pm - 4:45 pmBLL  Billund-ORD Chicago O'Hare Intl
32h 10m1 stop Kastrup Copenhagen
$651Scandinavian Airlines
Mon, Jan 11 - Thu, Jan 14
Scandinavian Airlines Logo
7:00 am - 8:45 pmORD  Chicago O'Hare Intl-BLL Billund
30h 45m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
3:35 pm - 4:45 pmBLL  Billund-ORD Chicago O'Hare Intl
32h 10m1 stop Kastrup Copenhagen
$677Scandinavian Airlines
Tue, Jan 12 - Fri, Jan 15
Scandinavian Airlines Logo
6:30 am - 11:55 pmORD  Chicago O'Hare Intl-BLL Billund
34h 25m2 stops New York John F Kennedy Intl Kastrup Copenhagen
Scandinavian Airlines Logo
3:35 pm - 4:45 pmBLL  Billund-ORD Chicago O'Hare Intl
32h 10m1 stop Kastrup Copenhagen
$705Scandinavian Airlines
Mon, Jan 11 - Thu, Jan 14
Air Canada Logo
7:05 am - 9:50 amORD  Chicago O'Hare Intl-BLL Billund
19h 45m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Air Canada Logo
6:35 am - 3:02 pmBLL  Billund-ORD Chicago O'Hare Intl
15h 27m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$736Air Canada
Mon, Nov 9 - Wed, Nov 25
Multiple Airlines Logo
10:35 pm - 6:20 pmORD  Chicago O'Hare Intl-BLL Billund
12h 45m1 stop Frankfurt am Main
Multiple Airlines Logo
6:35 am - 3:02 pmBLL  Billund-ORD Chicago O'Hare Intl
15h 27m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$748Multiple Airlines
Mon, Nov 9 - Wed, Nov 25
British Airways Logo
5:10 pm - 8:05 pmORD  Chicago O'Hare Intl-BLL Billund
19h 55m1 stop London Heathrow
British Airways Logo
12:30 pm - 6:45 pmBLL  Billund-ORD Chicago O'Hare Intl
13h 15m1 stop London Heathrow
$750British Airways
Tue, Jan 12 - Fri, Jan 15
United Airlines Logo
9:20 pm - 6:20 pmORD  Chicago O'Hare Intl-BLL Billund
38h 00m2 stops Detroit Metropolitan Wayne County Frankfurt am Main
United Airlines Logo
6:35 am - 6:44 pmBLL  Billund-ORD Chicago O'Hare Intl
19h 09m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$754United Airlines
Mon, Jan 11 - Thu, Jan 14
Multiple Airlines Logo
9:22 pm - 6:20 pmORD  Chicago O'Hare Intl-BLL Billund
37h 58m2 stops Toronto Pearson Intl Frankfurt am Main
Multiple Airlines Logo
6:35 am - 11:07 amBLL  Billund-ORD Chicago O'Hare Intl
35h 32m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$755Multiple Airlines
Tue, Jan 12 - Fri, Jan 15

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Scandinavian Airlines flights from Chicago to Billund

Our best Scandinavian Airlines deals on Chicago to Billund flight tickets
Scandinavian Airlines
Jan 11
ORD7:10 pmChicago O'Hare Intl
18h 35m
1 stop
BLL8:45 pmBillund
Jan 14
BLL9:15 pmBillund
26h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
$640
Scandinavian Airlines
Jan 11
ORD7:10 pmChicago O'Hare Intl
18h 35m
1 stop
BLL8:45 pmBillund
Jan 14
BLL9:15 pmBillund
26h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
$641
Scandinavian Airlines
Jan 11
ORD7:10 pmChicago O'Hare Intl
32h 15m
1 stop
BLL10:25 amBillund
Jan 14
BLL3:35 pmBillund
32h 10m
1 stop
ORD4:45 pmChicago O'Hare Intl
$651

United Airlines flights from Chicago to Billund

Our best United Airlines deals on Chicago to Billund flight tickets
United Airlines
Jan 11
ORD9:20 pmChicago O'Hare Intl
38h 00m
2 stops
BLL6:20 pmBillund
Jan 14
BLL6:35 amBillund
19h 09m
2 stops
ORD6:44 pmChicago O'Hare Intl
$754
United Airlines
Jan 11
ORD6:17 pmChicago O'Hare Intl
41h 03m
2 stops
BLL6:20 pmBillund
Jan 14
BLL6:35 amBillund
24h 09m
2 stops
ORD11:44 pmChicago O'Hare Intl
$762
United Airlines
Jan 11
ORD9:20 pmChicago O'Hare Intl
38h 00m
2 stops
BLL6:20 pmBillund
Jan 14
BLL6:35 amBillund
19h 03m
2 stops
ORD6:38 pmChicago O'Hare Intl
$764

momondo Fare Finder

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

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Price

Cheapest round-trip

ChicagoBillund

ORD Chicago O'Hare Intl - BLL Billund

ORDBLL

Chicago O'Hare Intl

Mon 1/11

7:10 pm-8:45 pm

1 stop18h 35m

Billund

Thu 1/14

9:15 pm-4:45 pm

1 stop26h 30m

$640

ChicagoBillund

ORD Chicago O'Hare Intl - BLL Billund

ORDBLL

Chicago O'Hare Intl

Mon 1/11

7:10 pm-8:45 pm

1 stop18h 35m

Billund

Thu 1/14

9:15 pm-4:45 pm

1 stop26h 30m

$641

ChicagoBillund

ORD Chicago O'Hare Intl - BLL Billund

ORDBLL

Chicago O'Hare Intl

Mon 1/11

7:10 pm-10:25 am

1 stop32h 15m

Billund

Thu 1/14

3:35 pm-4:45 pm

1 stop32h 10m

$651

ChicagoBillund

ORD Chicago O'Hare Intl - BLL Billund

ORDBLL

Chicago O'Hare Intl

Tue 1/12

7:00 am-8:45 pm

2 stops30h 45m

Billund

Fri 1/15

3:35 pm-4:45 pm

1 stop32h 10m

$677

ChicagoBillund

ORD Chicago O'Hare Intl - BLL Billund

ORDBLL

Chicago O'Hare Intl

Mon 1/11

6:30 am-11:55 pm

2 stops34h 25m

Billund

Thu 1/14

3:35 pm-4:45 pm

1 stop32h 10m

$705

ChicagoBillund

ORD Chicago O'Hare Intl - BLL Billund

ORDBLL

Chicago O'Hare Intl

Mon 11/9

7:05 am-9:50 am

2 stops19h 45m

Billund

Wed 11/25

6:35 am-3:02 pm

2 stops15h 27m

$736
Quickest round-trip

ChicagoBillund

ORD Chicago O'Hare Intl - BLL Billund

ORDBLL

Chicago O'Hare Intl

Mon 11/9

10:35 pm-6:20 pm

1 stop12h 45m

Billund

Wed 11/25

6:35 am-3:02 pm

2 stops15h 27m

$748

ChicagoBillund

ORD Chicago O'Hare Intl - BLL Billund

ORDBLL

Chicago O'Hare Intl

Tue 1/12

5:10 pm-8:05 pm

1 stop19h 55m

Billund

Fri 1/15

12:30 pm-6:45 pm

1 stop13h 15m

$750

ChicagoBillund

ORD Chicago O'Hare Intl - BLL Billund

ORDBLL

Chicago O'Hare Intl

Mon 1/11

9:20 pm-6:20 pm

2 stops38h 00m

Billund

Thu 1/14

6:35 am-6:44 pm

2 stops19h 09m

$754

ChicagoBillund

ORD Chicago O'Hare Intl - BLL Billund

ORDBLL

Chicago O'Hare Intl

Tue 1/12

9:22 pm-6:20 pm

2 stops37h 58m

Billund

Fri 1/15

6:35 am-11:07 am

2 stops35h 32m

$755

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Billund from

How to get the cheapest flight ticket from Chicago to Billund

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

Can stopping save me money on Chicago to Billund flights?

You could potentially save up to 27% on your flight if you consider stops on a Chicago to Billund flight.

When to book flights from Chicago to Billund

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Billund according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Billund (CHI to BLL) flight deals and tips

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

Best Price Found

$640

Fastest flight time

13h 38m

Direct flights

None
The best flight deal from Chicago to Billund found on momondo in the last 72 hours is $640
The fastest flight from Chicago to Billund takes 13h 38m
There are no direct flights from Chicago to Billund. There are no popular flight routes from Chicago to Billund.
Search flight deals

Frequently asked questions about flying from Chicago to Billund

  • How far is Chicago to Billund by plane?

    Chicago and Billund are 4131.8 mi apart from one another. By plane, this route typically takes 13h 38m.

  • When did momondo last update prices for flights from Chicago to Billund Airport?

    Prices for flights from Chicago to Billund Airport were last updated today.

  • How old do you have to be to fly from Chicago to Billund Airport?

    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 Billund Airport.

  • What documentation or ID do you need to fly to Billund Airport?

    The travel and health documents you'll need for your trip to Billund Airport 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 Billund Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Billund?

Book flights to Billund if you plan to visit one of these locations
Kolding
Vejle
Ribe
Middelfart
Horsens
Romo

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Billund from Chicago.

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

Flights from Chicago to Billund with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Chicago and Billund by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Billund, momondo offers a useful price alert feature which will track prices for flights to Billund from Chicago and alert you when they change.

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