How does KAYAK find such low prices on flights from Illinois to Billund?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Billund. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Billund?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billund from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Billund?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billund with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Billund?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billund from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$448 CHEAP FLIGHTS from Illinois to Billund

BLL

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Cheapest round-trip

$448

Scandinavian Airlines

Mon 2/23Fri 2/27

ORD - BLL • 2 stops

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We hope you love your trip to Billund!

Flight Deals

Cheap Flights from Illinois to Billund

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Billund that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Recent round-trip flight deals from Illinois to Billund

Mon, Feb 23 - Fri, Feb 27

10:36 am - 10:35 amORD-BLL

16h 59m2 stops

11:05 am - 4:45 pmBLL-ORD

12h 40m1 stop

$448Scandinavian Airlines

Find Deal

Mon, Feb 23 - Fri, Feb 27

7:20 pm - 8:45 pmORD-BLL

18h 25m1 stop

11:05 am - 4:45 pmBLL-ORD

12h 40m1 stop

$471Scandinavian Airlines

Find Deal

Wed, Feb 4 - Sun, Feb 8

6:59 pm - 10:35 amORD-BLL

32h 36m2 stops

9:55 am - 4:55 pmBLL-ORD

14h 00m1 stop

$482Scandinavian Airlines

Find Deal

Wed, Feb 4 - Sun, Feb 8

7:20 pm - 11:55 pmORD-BLL

21h 35m1 stop

9:15 pm - 4:45 pmBLL-ORD

26h 30m1 stop

$504Scandinavian Airlines

Find Deal

Thu, Jan 15 - Mon, Jan 19

7:20 pm - 8:45 pmORD-BLL

18h 25m1 stop

11:05 am - 4:45 pmBLL-ORD

12h 40m1 stop

$521Scandinavian Airlines

Find Deal

Sun, Dec 7 - Thu, Dec 11

6:00 am - 2:35 pmMDW-BLL

25h 35m2 stops

10:25 am - 6:00 pmBLL-MDW

14h 35m2 stops

$541Delta

Find Deal

Mon, Feb 23 - Fri, Feb 27

2:03 pm - 2:35 pmORD-BLL

17h 32m2 stops

6:00 am - 5:45 pmBLL-ORD

18h 45m2 stops

$542Delta

Find Deal

Wed, Feb 4 - Sun, Feb 8

11:15 am - 1:25 pmORD-BLL

19h 10m2 stops

10:25 am - 12:08 pmBLL-ORD

32h 43m2 stops

$550Air Canada

Find Deal

Thu, Jan 15 - Mon, Jan 19

1:00 pm - 1:20 pmORD-BLL

17h 20m2 stops

10:40 am - 11:39 pmBLL-ORD

19h 59m2 stops

$555United Airlines

Find Deal

Mon, Dec 29 - Mon, Jan 12

12:50 pm - 1:20 pmORD-BLL

17h 30m2 stops

6:45 am - 3:20 pmBLL-ORD

15h 35m1 stop

$637United Airlines

Find Deal

Useful Info

Low season	November
High season	June
Cheapest flight	$448

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 55% increase in price.

Flight from Chicago to Billund

How does KAYAK find such low prices on flights from Illinois to Billund?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Billund.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Billund?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billund from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Billund?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billund with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Billund?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billund from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Horsens

Kolding

Middelfart

Ribe

Romo

Everything you need to know for your flight to Billund

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Cabin class

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Direct Flights

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Origins

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Information on the airport you'll fly into in Billund

Billund (BLL)

BLL

$448 Find Cheap Flights from Illinois to Billund

KAYAK searches hundreds of travel sites at once for deals on flights to Billund

Everything you should know

Cheap Flights from Illinois to Billund

Recent round-trip flight deals from Illinois to Billund

Good to know

FAQs for booking flights from Illinois to Billund

How does KAYAK find such low prices on flights from Illinois to Billund?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Billund.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Billund?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billund from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Billund?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billund with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Billund?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billund from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Billund?

Everything you need to know for your flight to Billund

Information on the airport you'll fly into in Billund

Cabin class types available on flights to Illinois

Complete your trip to Billund with a hotel stay or car rental

Find direct flights for Billund

Flights to other popular destinations

Flights from domestic origins to Billund

Choose which airport to fly into in Billund

Find deals for your return flight