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Cheap flights from Billund to Chicago from $434

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.
British Airways Logo
1:00 pm - 6:45 pmBLL  Billund-ORD Chicago O'Hare Intl
12h 45m1 stop London Heathrow
British Airways Logo
9:53 am - 12:05 pmORD  Chicago O'Hare Intl-BLL Billund
19h 12m2 stops Washington, D.C. Reagan-National London Heathrow
$467British Airways
Sat, Dec 5 - Wed, Dec 9
British Airways Logo
1:00 pm - 6:45 pmBLL  Billund-ORD Chicago O'Hare Intl
12h 45m1 stop London Heathrow
British Airways Logo
3:20 pm - 8:05 pmORD  Chicago O'Hare Intl-BLL Billund
21h 45m2 stops Boston Logan Intl London Heathrow
$529British Airways
Sat, Dec 5 - Tue, Dec 8
British Airways Logo
1:00 pm - 3:39 pmBLL  Billund-ORD Chicago O'Hare Intl
33h 39m2 stops London Heathrow Boston Logan Intl
British Airways Logo
3:20 pm - 12:05 pmORD  Chicago O'Hare Intl-BLL Billund
37h 45m2 stops Boston Logan Intl London Heathrow
$535British Airways
Sat, Dec 5 - Tue, Dec 8
British Airways Logo
1:00 pm - 1:01 pmBLL  Billund-ORD Chicago O'Hare Intl
31h 01m2 stops London Heathrow Toronto Pearson Intl
British Airways Logo
7:49 am - 12:05 pmORD  Chicago O'Hare Intl-BLL Billund
21h 16m2 stops Washington, D.C. Reagan-National London Heathrow
$537British Airways
Sat, Dec 5 - Wed, Dec 9
British Airways Logo
9:00 pm - 11:32 pmBLL  Billund-ORD Chicago O'Hare Intl
33h 32m2 stops London Heathrow Washington, D.C. Dulles Intl
British Airways Logo
8:50 am - 12:05 pmORD  Chicago O'Hare Intl-BLL Billund
20h 15m2 stops Washington, D.C. Reagan-National London Heathrow
$540British Airways
Wed, Dec 23 - Wed, Jan 6
British Airways Logo
1:00 pm - 1:01 pmBLL  Billund-ORD Chicago O'Hare Intl
31h 01m2 stops London Heathrow Toronto Pearson Intl
British Airways Logo
3:20 pm - 12:05 pmORD  Chicago O'Hare Intl-BLL Billund
37h 45m2 stops Boston Logan Intl London Heathrow
$546British Airways
Sat, Dec 5 - Tue, Dec 8
Delta Logo
6:00 am - 2:25 pmBLL  Billund-ORD Chicago O'Hare Intl
15h 25m1 stop Amsterdam Schiphol
Delta Logo
6:25 pm - 2:25 pmORD  Chicago O'Hare Intl-BLL Billund
13h 00m1 stop Paris Charles de Gaulle
$591Delta
Thu, Nov 19 - Mon, Nov 23
Delta Logo
10:25 am - 2:25 pmBLL  Billund-ORD Chicago O'Hare Intl
11h 00m1 stop Amsterdam Schiphol
Delta Logo
5:05 pm - 6:00 pmORD  Chicago O'Hare Intl-BLL Billund
17h 55m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
$596Delta
Thu, Nov 19 - Mon, Nov 23
Delta Logo
6:00 am - 4:18 pmBLL  Billund-ORD Chicago O'Hare Intl
17h 18m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
1:35 pm - 1:45 pmORD  Chicago O'Hare Intl-BLL Billund
17h 10m2 stops New York John F Kennedy Intl Amsterdam Schiphol
$601Delta
Thu, Nov 19 - Mon, Nov 23
British Airways Logo
1:00 pm - 6:45 pmBLL  Billund-ORD Chicago O'Hare Intl
12h 45m1 stop London Heathrow
British Airways Logo
9:50 pm - 12:05 pmORD  Chicago O'Hare Intl-BLL Billund
31h 15m1 stop London Heathrow
$667British Airways
Sat, Dec 5 - Tue, Dec 8

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British Airways flights from Billund to Chicago O'Hare Intl Airport

Our best British Airways deals on Billund to Chicago O'Hare Intl Airport flight tickets
British Airways
Dec 5
BLL1:00 pmBillund
12h 45m
1 stop
ORD6:45 pmChicago O'Hare Intl
Dec 8
ORD3:20 pmChicago O'Hare Intl
21h 45m
2 stops
BLL8:05 pmBillund
$529
British Airways
Dec 5
BLL1:00 pmBillund
33h 39m
2 stops
ORD3:39 pmChicago O'Hare Intl
Dec 8
ORD3:20 pmChicago O'Hare Intl
37h 45m
2 stops
BLL12:05 pmBillund
$535
British Airways
Dec 5
BLL1:00 pmBillund
33h 39m
2 stops
ORD3:39 pmChicago O'Hare Intl
Dec 8
ORD3:20 pmChicago O'Hare Intl
37h 45m
2 stops
BLL12:05 pmBillund
$537

Delta flights from Billund to Chicago O'Hare Intl Airport

Our best Delta deals on Billund to Chicago O'Hare Intl Airport flight tickets
Delta
Nov 19
BLL6:00 amBillund
15h 25m
1 stop
ORD2:25 pmChicago O'Hare Intl
Nov 23
ORD6:25 pmChicago O'Hare Intl
13h 00m
1 stop
BLL2:25 pmBillund
$591
Delta
Nov 19
BLL10:25 amBillund
11h 00m
1 stop
ORD2:25 pmChicago O'Hare Intl
Nov 23
ORD5:05 pmChicago O'Hare Intl
17h 55m
2 stops
BLL6:00 pmBillund
$596
Delta
Nov 19
BLL6:00 amBillund
17h 18m
2 stops
ORD4:18 pmChicago O'Hare Intl
Nov 23
ORD1:35 pmChicago O'Hare Intl
17h 10m
2 stops
BLL1:45 pmBillund
$601

momondo Fare Finder

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

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Route

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Price

Cheapest round-trip

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Sat 12/5

1:00 pm-6:45 pm

1 stop12h 45m

Chicago O'Hare Intl

Wed 12/9

9:53 am-12:05 pm

2 stops19h 12m

$467

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Sat 12/5

1:00 pm-6:45 pm

1 stop12h 45m

Chicago O'Hare Intl

Tue 12/8

3:20 pm-8:05 pm

2 stops21h 45m

$529

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Sat 12/5

1:00 pm-3:39 pm

2 stops33h 39m

Chicago O'Hare Intl

Tue 12/8

3:20 pm-12:05 pm

2 stops37h 45m

$535

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Sat 12/5

1:00 pm-1:01 pm

2 stops31h 01m

Chicago O'Hare Intl

Wed 12/9

7:49 am-12:05 pm

2 stops21h 16m

$537

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Wed 12/23

9:00 pm-11:32 pm

2 stops33h 32m

Chicago O'Hare Intl

Wed 1/6

8:50 am-12:05 pm

2 stops20h 15m

$540

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Sat 12/5

1:00 pm-1:01 pm

2 stops31h 01m

Chicago O'Hare Intl

Tue 12/8

3:20 pm-12:05 pm

2 stops37h 45m

$546
Quickest round-trip

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Thu 11/19

6:00 am-2:25 pm

1 stop15h 25m

Chicago O'Hare Intl

Mon 11/23

6:25 pm-2:25 pm

1 stop13h 00m

$591

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Thu 11/19

10:25 am-2:25 pm

1 stop11h 00m

Chicago O'Hare Intl

Mon 11/23

5:05 pm-6:00 pm

2 stops17h 55m

$596

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Thu 11/19

6:00 am-4:18 pm

2 stops17h 18m

Chicago O'Hare Intl

Mon 11/23

1:35 pm-1:45 pm

2 stops17h 10m

$601

BillundChicago

BLL Billund - ORD Chicago O'Hare Intl

BLLORD

Billund

Sat 12/5

1:00 pm-6:45 pm

1 stop12h 45m

Chicago O'Hare Intl

Tue 12/8

9:50 pm-12:05 pm

1 stop31h 15m

$667

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 O'Hare Intl Airport

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 O'Hare Intl Airport?

The month of November is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Billund averaging around $569.

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

You could potentially save up to 37% on your flight if you consider stops on a Billund to Chicago O'Hare Intl Airport flight.

When to book flights from Billund to Chicago O'Hare Intl Airport

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

Cheap Billund to Chicago O'Hare Intl Airport (BLL to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billund to Chicago O'Hare Intl Airport

Best Price Found

$434

Fastest flight time

12h 45m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Billund in the past 72 hours is $434. The best round-trip flight deal from Billund to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $467.
The fastest flight from Billund to Chicago O'Hare Intl Airport takes 12h 45m
There are no direct flights from Billund to Chicago O'Hare Intl Airport. There are no popular flight routes from Billund to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Billund to Chicago O'Hare Intl Airport

  • How far is Billund to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 4135.5 mi away from Billund. A reasonable flight in good conditions will take 12h 45m.

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

    Prices for flights from Billund Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Billund Airport to Chicago O'Hare Intl 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 Billund Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport 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 O'Hare Intl Airport. 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
Lake Geneva
Schaumburg
Merrillville
Rockford
South Haven
Oak Brook
Rosemont
Gurnee
Orland Park
Joliet
Naperville
New Buffalo
Kenosha
Hammond
Aurora
Racine
Elgin
Janesville
Skokie
Waukegan

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Billund to Chicago for you.

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

Yes. momondo allows you to filter the results for Billund to Chicago flights to just show those with flexible booking policies.

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?

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