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Cheap flights from Billund to Chicago from $660

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Billund to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:05 am - 12:55 pmBLL  Billund-ORD Chicago O'Hare Intl
13h 50m1 stop Frankfurt am Main
Lufthansa Logo
5:20 pm - 11:25 pmORD  Chicago O'Hare Intl-BLL Billund
24h 05m1 stop Frankfurt am Main
$660Lufthansa
Tue, Oct 20 - Sun, Oct 25
United Airlines Logo
6:35 am - 1:10 pmBLL  Billund-ORD Chicago O'Hare Intl
13h 35m1 stop Frankfurt am Main
United Airlines Logo
3:15 pm - 6:20 pmORD  Chicago O'Hare Intl-BLL Billund
20h 05m1 stop Frankfurt am Main
$665United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
10:30 am - 3:20 pmBLL  Billund-ORD Chicago O'Hare Intl
11h 50m1 stop Frankfurt am Main
United Airlines Logo
3:15 pm - 9:50 amORD  Chicago O'Hare Intl-BLL Billund
11h 35m1 stop Frankfurt am Main
$667United Airlines
Sat, Nov 7 - Wed, Nov 11
Lufthansa Logo
6:05 am - 12:55 pmBLL  Billund-ORD Chicago O'Hare Intl
13h 50m1 stop Frankfurt am Main
Lufthansa Logo
10:50 pm - 11:25 pmORD  Chicago O'Hare Intl-BLL Billund
18h 35m2 stops Munich Franz Josef Strauss Frankfurt am Main
$670Lufthansa
Tue, Oct 20 - Sun, Oct 25
United Airlines Logo
6:35 am - 7:05 pmBLL  Billund-ORD Chicago O'Hare Intl
19h 30m2 stops Frankfurt am Main Detroit Metropolitan Wayne County
United Airlines Logo
6:15 pm - 9:50 amORD  Chicago O'Hare Intl-BLL Billund
32h 35m2 stops Atlanta Hartsfield-Jackson Frankfurt am Main
$671United Airlines
Sat, Nov 14 - Sat, Nov 21
United Airlines Logo
6:05 am - 2:52 pmBLL  Billund-ORD Chicago O'Hare Intl
15h 47m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
9:21 pm - 9:50 amORD  Chicago O'Hare Intl-BLL Billund
30h 29m2 stops Toronto Pearson Intl Frankfurt am Main
$678United Airlines
Tue, Oct 20 - Sun, Oct 25
British Airways Logo
1:00 pm - 10:30 pmBLL  Billund-ORD Chicago O'Hare Intl
16h 30m2 stops London Heathrow New York John F Kennedy Intl
British Airways Logo
2:31 pm - 12:05 pmORD  Chicago O'Hare Intl-BLL Billund
14h 34m2 stops New York John F Kennedy Intl London Heathrow
$679British Airways
Sat, Nov 7 - Wed, Nov 11
Lufthansa Logo
6:05 am - 11:00 amBLL  Billund-ORD Chicago O'Hare Intl
11h 55m1 stop Frankfurt am Main
Lufthansa Logo
5:20 pm - 11:25 pmORD  Chicago O'Hare Intl-BLL Billund
24h 05m1 stop Frankfurt am Main
$682Lufthansa
Tue, Oct 20 - Sun, Oct 25
KLM Logo
2:30 pm - 11:57 pmBLL  Billund-ORD Chicago O'Hare Intl
16h 27m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
KLM Logo
12:38 pm - 9:40 amORD  Chicago O'Hare Intl-BLL Billund
14h 02m2 stops Minneapolis St Paul Amsterdam Schiphol
$701KLM
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
10:30 am - 6:25 pmBLL  Billund-ORD Chicago O'Hare Intl
14h 55m2 stops Frankfurt am Main Munich Franz Josef Strauss
United Airlines Logo
11:56 am - 9:50 amORD  Chicago O'Hare Intl-BLL Billund
14h 54m2 stops Newark Frankfurt am Main
$712United Airlines
Sat, Nov 7 - Wed, Nov 11

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Lufthansa flights from Billund to Chicago

Our best Lufthansa deals on Billund to Chicago flight tickets
Lufthansa
Oct 20
BLL6:05 amBillund
13h 50m
1 stop
ORD12:55 pmChicago O'Hare Intl
Oct 25
ORD5:20 pmChicago O'Hare Intl
24h 05m
1 stop
BLL11:25 pmBillund
$660
Lufthansa
Oct 20
BLL6:05 amBillund
13h 50m
1 stop
ORD12:55 pmChicago O'Hare Intl
Oct 25
ORD10:50 pmChicago O'Hare Intl
18h 35m
2 stops
BLL11:25 pmBillund
$670
Lufthansa
Oct 20
BLL6:05 amBillund
11h 55m
1 stop
ORD11:00 amChicago O'Hare Intl
Oct 25
ORD5:20 pmChicago O'Hare Intl
24h 05m
1 stop
BLL11:25 pmBillund
$682

United Airlines flights from Billund to Chicago

Our best United Airlines deals on Billund to Chicago flight tickets
United Airlines
Nov 7
BLL6:35 amBillund
13h 35m
1 stop
ORD1:10 pmChicago O'Hare Intl
Nov 11
ORD3:15 pmChicago O'Hare Intl
20h 05m
1 stop
BLL6:20 pmBillund
$665
United Airlines
Nov 7
BLL10:30 amBillund
11h 50m
1 stop
ORD3:20 pmChicago O'Hare Intl
Nov 11
ORD3:15 pmChicago O'Hare Intl
11h 35m
1 stop
BLL9:50 amBillund
$667
United Airlines
Nov 14
BLL6:35 amBillund
19h 30m
2 stops
ORD7:05 pmChicago O'Hare Intl
Nov 21
ORD6:15 pmChicago O'Hare Intl
32h 35m
2 stops
BLL9:50 amBillund
$671

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Tue 10/20

6:05 am-12:55 pm

1 stop13h 50m

Chicago O'Hare Intl

Sun 10/25

5:20 pm-11:25 pm

1 stop24h 05m

$660

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Sat 11/7

6:35 am-1:10 pm

1 stop13h 35m

Chicago O'Hare Intl

Wed 11/11

3:15 pm-6:20 pm

1 stop20h 05m

$665
Quickest round-trip

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Sat 11/7

10:30 am-3:20 pm

1 stop11h 50m

Chicago O'Hare Intl

Wed 11/11

3:15 pm-9:50 am

1 stop11h 35m

$667

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Tue 10/20

6:05 am-12:55 pm

1 stop13h 50m

Chicago O'Hare Intl

Sun 10/25

10:50 pm-11:25 pm

2 stops18h 35m

$670

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Sat 11/14

6:35 am-7:05 pm

2 stops19h 30m

Chicago O'Hare Intl

Sat 11/21

6:15 pm-9:50 am

2 stops32h 35m

$671

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Tue 10/20

6:05 am-2:52 pm

2 stops15h 47m

Chicago O'Hare Intl

Sun 10/25

9:21 pm-9:50 am

2 stops30h 29m

$678

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Sat 11/7

1:00 pm-10:30 pm

2 stops16h 30m

Chicago O'Hare Intl

Wed 11/11

2:31 pm-12:05 pm

2 stops14h 34m

$679

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Tue 10/20

6:05 am-11:00 am

1 stop11h 55m

Chicago O'Hare Intl

Sun 10/25

5:20 pm-11:25 pm

1 stop24h 05m

$682

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Sat 11/7

2:30 pm-11:57 pm

2 stops16h 27m

Chicago O'Hare Intl

Wed 11/11

12:38 pm-9:40 am

2 stops14h 02m

$701

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Sat 11/7

10:30 am-6:25 pm

2 stops14h 55m

Chicago O'Hare Intl

Wed 11/11

11:56 am-9:50 am

2 stops14h 54m

$712

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Billund 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 typical price of a round-trip flight between Billund and Chicago?

Prices are currently typical for flights on this route.

Typical prices usually range from $615 to $716.
The lowest price recently found on this route was $660.

What is the cheapest month to fly to Chicago?

The month of November is, on average, the cheapest month to fly to Chicago from Billund, with most prices found around $568. If you’re not able to fly to Chicago in November, then April is your next best option. Flight prices from Billund to Chicago during April average around $611.

Can stopping save me money on Billund to Chicago flights?

You could potentially save up to 12% on your flight if you consider stops on a Billund to Chicago flight.

When to book flights from Billund to Chicago

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

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

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

Best Price Found

$1,823

Fastest flight time

12h 45m

Direct flights

None
The best one-way flight to Chicago from Billund in the past 72 hours is $1,823. The best round-trip flight deal from Billund to Chicago found on momondo in the last 72 hours is $660.
The fastest flight from Billund to Chicago takes 12h 45m
There are no direct flights from Billund to Chicago. There are no popular flight routes from Billund to Chicago.
Search flight deals

Frequently asked questions about flying from Billund to Chicago

  • How far is Billund to Chicago by plane?

    The straight-line distance from Billund to Chicago is 4131.8 mi. Flights usually cover this in 12h 45m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Billund Airport to Chicago refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billund Airport to Chicago.

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

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Saint Joseph
Lansing
Valparaiso
Schererville
Munster
Chesterton
Monticello
Crown Point
Porter
Griffith
Saint John

Why use momondo?

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

It is quick and easy to find Billund to Chicago 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 Chicago that suits you.

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

Yes. All flights to Chicago from Billund on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Chicago from Billund. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Billund to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport