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Cheap flights from Chicago (CHI) to Billund (BLL) from $554

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — BLL
abr. 29 — may. 61
From?
To?
lun. 4/29
lun. 5/6
1 adult, Economy
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Cheap flight deals from Chicago to Billund

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Billund (BLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 24, 2024.

Popular in

June

Cheapest in

February

Average price

$936

Round-trip from

$564
High demand for flights, 42% potential price rise
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Best time to find cheap flights, 43% potential price drop
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Average for round-trip flights in April 2024
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From Chicago (CHI) to Billund
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What is the cheapest day to fly round-trip from Chicago to Billund?

Friday is generally a great day to depart. Flying on this day could help you save up to 106%.

What is the cheapest month to fly from Chicago to Billund?

The best pricing can be found in the month of February. Prices to Billund from Chicago average $841. You can even find prices in February for less than $841, as users have found deals to Billund from as low as $423. The month of June appears to be one of the more expensive times to travel to Billund from Chicago. Flying in the targeted month can save you up to 73%.

When is the cheapest time to fly from Chicago to Billund (CHI - BLL)?

A simple way to save on the total cost of your ticket is to fly from Chicago to Billund at noon. If you’re flexible enough to do this you can expect to save up to 1% on your trip compared to booking a flight in the morning.

Cheap Delta flights from Chicago to Billund

Explore cheap flight options specifically provided by Delta for the route between Chicago and Billund. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated abril 24, 2024.
Peruse some of the lowest-priced Delta flights we've found from Chicago to Billund. Deals update often to give you more flight options matching your criteria
vie. 6/142:00 pmORD - BLL
2 stops14h 10mDelta
lun. 6/246:00 amBLL - ORD
2 stops13h 35mDelta
Deal found 4/24$1,063
jue. 5/232:15 pmMDW - BLL
2 stops16h 20mDelta
jue. 5/3011:05 amBLL - MDW
2 stops17h 56mDelta
Deal found 4/23$1,290

Cheap British Airways flights from Chicago to Billund

Explore cheap flight options specifically provided by British Airways for the route between Chicago and Billund. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated abril 24, 2024.
Some of the lowest-priced British Airways flights we've found at this time heading from Chicago to Billund. Ensure the flight price, dates, time, and airline match your criteria before you book.
mar. 6/48:20 amORD - BLL
1 stop25h 00mBritish Airways
lun. 6/105:05 pmBLL - ORD
1 stop29h 45mBritish Airways
Deal found 4/23$844
mar. 6/48:20 amORD - BLL
1 stop25h 00mBritish Airways
lun. 6/106:20 amBLL - ORD
2 stops35h 25mBritish Airways
Deal found 4/23$850
mar. 6/48:20 amORD - BLL
2 stops29h 45mBritish Airways
lun. 6/106:20 amBLL - ORD
2 stops35h 25mBritish Airways
Deal found 4/23$857
vie. 6/147:10 pmORD - BLL
1 stop13h 40mBritish Airways
lun. 6/245:05 pmBLL - ORD
1 stop29h 45mBritish Airways
Deal found 4/24$942
vie. 6/147:10 pmORD - BLL
1 stop13h 40mBritish Airways
lun. 6/245:05 pmBLL - ORD
1 stop29h 45mBritish Airways
Deal found 4/23$944
vie. 6/147:10 pmORD - BLL
1 stop13h 40mBritish Airways
lun. 6/2412:00 pmBLL - ORD
2 stops32h 45mBritish Airways
Deal found 4/24$1,050

Cheap Chicago to Billund flights in April & May 2024

Find cheap flight options from Chicago to Billund specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on abril 24, 2024.
The lowest fares we've come across on flights traveling from Chicago to Billund in April and May 2024. More deals are always being added, so be sure to check back regularly.
jue. 5/236:00 amORD - BLL
2 stops23h 25mMultiple Airlines
jue. 5/306:10 amBLL - ORD
1 stop13h 05mMultiple Airlines
Deal found 4/23$899
jue. 5/234:00 pmORD - BLL
1 stop11h 15mLufthansa
jue. 5/306:10 amBLL - ORD
1 stop13h 05mLufthansa
Deal found 4/23$904
jue. 5/2311:00 amORD - BLL
2 stops16h 15mMultiple Airlines
jue. 5/306:15 amBLL - ORD
2 stops21h 29mMultiple Airlines
Deal found 4/23$912
jue. 5/237:00 amORD - BLL
3 stops26h 05mMultiple Airlines
jue. 5/307:55 pmBLL - ORD
2 stops26h 15mMultiple Airlines
Deal found 4/23$1,162
jue. 5/232:15 pmMDW - BLL
2 stops16h 20mDelta
jue. 5/3011:05 amBLL - MDW
2 stops17h 56mDelta
Deal found 4/23$1,290
sáb. 4/279:27 amORD - BLL
2 stops17h 53mMultiple Airlines
mié. 5/16:15 amBLL - ORD
2 stops18h 38mMultiple Airlines
Deal found 4/23$1,431
sáb. 4/279:40 pmORD - BLL
1 stop29h 05mLOT
mié. 5/17:55 pmBLL - ORD
1 stop30h 45mLOT
Deal found 4/23$1,824
sáb. 4/279:40 pmORD - BLL
1 stop14h 35mLOT
mié. 5/17:55 pmBLL - ORD
2 stops50h 15mLOT
Deal found 4/23$1,837
sáb. 4/273:05 pmORD - BLL
1 stop15h 55mUnited Airlines
mié. 5/16:15 amBLL - ORD
1 stop11h 40mUnited Airlines
Deal found 4/23$2,341

Chicago to Billund 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Billund in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated abril 24, 2024.
The lowest fares we've come across on flights traveling from Chicago to Billund in April and May 2024. More deals are always being added, so be sure to check back regularly.
vie. 11/295:20 pmORD - BLL
1 stop14h 20mDelta
mar. 12/36:30 amBLL - ORD
1 stop15h 40mDelta
Deal found 4/22$554
vie. 11/295:20 pmORD - BLL
1 stop14h 20mDelta
mar. 12/312:05 pmBLL - ORD
1 stop33h 25mDelta
Deal found 4/23$556
vie. 11/291:12 pmORD - BLL
2 stops13h 58mUnited Airlines
mar. 12/310:55 amBLL - ORD
1 stop16h 10mUnited Airlines
Deal found 4/23$563
vie. 11/295:20 pmORD - BLL
1 stop14h 20mDelta
mar. 12/36:30 amBLL - ORD
2 stops17h 01mDelta
Deal found 4/22$564
vie. 11/292:00 pmMDW - BLL
2 stops17h 40mDelta
mar. 12/36:30 amBLL - MDW
2 stops17h 33mDelta
Deal found 4/23$568
vie. 11/297:20 amORD - BLL
2 stops23h 00mAir Canada
mar. 12/37:05 amBLL - ORD
2 stops21h 22mAir Canada
Deal found 4/22$570
lun. 12/210:35 pmORD - BLL
1 stop17h 55mLufthansa
mar. 12/316:30 amBLL - ORD
1 stop18h 55mLufthansa
Deal found 4/23$689
lun. 12/211:00 amORD - BLL
2 stops16h 10mAir Canada
mar. 12/317:05 amBLL - ORD
2 stops21h 54mAir Canada
Deal found 4/23$699
lun. 12/210:35 pmORD - BLL
2 stops17h 45mLufthansa
mar. 12/316:30 amBLL - ORD
1 stop18h 55mLufthansa
Deal found 4/23$709

Find flights from Chicago to Billund within your budget

Customize your flight search to find flights from Chicago to Billund that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated abril 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$844 - $1,063

Route

Depart

Return

Price

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

mar. 6/4

1 stop25h 00m

Billund

lun. 6/10

1 stop29h 45m

$844

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

mar. 6/4

1 stop25h 00m

Billund

lun. 6/10

2 stops35h 25m

$850

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

mar. 6/4

2 stops29h 45m

Billund

lun. 6/10

2 stops35h 25m

$857

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

jue. 5/23

2 stops23h 25m

Billund

jue. 5/30

1 stop13h 05m

$899

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

jue. 5/23

1 stop11h 15m

Billund

jue. 5/30

1 stop13h 05m

$904

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

jue. 5/23

2 stops16h 15m

Billund

jue. 5/30

2 stops21h 29m

$912

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

vie. 6/14

2 stops43h 05m

Billund

lun. 6/24

1 stop16h 15m

$982

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

vie. 6/14

2 stops25h 05m

Billund

lun. 6/24

2 stops35h 14m

$1,001

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

vie. 6/14

2 stops14h 10m

Billund

lun. 6/24

2 stops13h 35m

$1,063

Flights are sorted by cheapest first

Deals found on 4/23

When is the cheapest time to fly from Chicago to Billund?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Billund. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Billund flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Billund by month

Plan your trip from Chicago to Billund by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Billund is currently $0 while a round-trip flight costs $924. Price data was last updated on April 14, 2024.

Currently, January is the cheapest month in which you can book a flight from Chicago to Billund (average of $564). Flying from Chicago to Billund in June is currently the most expensive (average of $1,257). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$564

February

$568

March

$756

April

$769

May

$899

June

$1,257

July

$1,187

August

$892

September

$815

October

$747

November

$618

December

$665

Reviews of airlines servicing Billund

Get insights into the airlines that provide service to Billund. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billund. Reviews last updated abril 24, 2024.
Read through reviews of airlines operating flights from Chicago to Billund, such as Delta and British Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
11,004 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
11,004 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,813 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

LOT
7.3
Good
1,725 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Lufthansa
7.0
Good
7,756 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

British Airways
6.8
Okay
6,927 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Billund. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Billund from Chicago?

    If you book a flight to Billund from Chicago, you will be flying to Billund, which is the city’s only airport. Billund (BLL) is located 1.7 mi from the center of Billund. There are 0 flights from Chicago to Billund per day from 3 different airlines.

  • Can I find flights from Chicago to Billund for under $900 on Cheapflights?

    Yes, there are multiple flights from Chicago to Billund for under $900. The cheapest flight booked recently is on British Airways for just $844, but on average you can expect to pay $978.

  • What are the cheapest airlines flying from Chicago to Billund round-trip?

    Flying on British Airways is currently your cheapest option to Billund, with prices starting at $844. Additional round-trip tickets that might be worth considering are offered by Lufthansa and LOT, with the lowest prices starting at $904 and $982, respectively.

  • What are the most popular airlines that fly from Chicago to Billund?

    Delta, KLM and Lufthansa are the most popular airlines when flying from Chicago to Billund.

  • What does ORD to BLL mean?

    Great question - ORD to BLL just means Chicago O'Hare Intl Airport to Billund Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

  • Can I find deals for flights from Chicago to Billund that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Billund flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Billund with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Billund flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Billund that include hotel bookings?

    Yes. In addition to deals on Chicago to Billund flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Billund?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Billund.

  • Can I find deals for business class flights from Chicago to Billund?

    Yes. Cheapflights offers flight deals from Chicago to Billund by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to Billund that allow pets onboard?

    Many airlines flying from Chicago to Billund offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Billund?

    Yes, you can often find last-minute deals on Chicago to Billund flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Billund flight deals updated?

    The Chicago to Billund flight deals you see on this page were last updated on 4/23.

See more FAQs

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Alternative routes for Chicago to Billund
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Chicago to Billund

Discover the top 3 airlines that operate flights from Chicago to Billund. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated abril 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$538Average$967FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$559Average$710FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest$568Average$907FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from Chicago to Billund by cabin class

Find flights from Chicago to Billund, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Chicago to Billund?

Cheapflights makes it easy to find Chicago to Billund flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Billund?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chicago to Billund.

Can Cheapflights find flights from Chicago to Billund with no change fees?

Need flexible booking options for your flight to Billund from Chicago? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Chicago to Billund become cheaper?

Of course! You can now track prices for flights from Chicago to Billund and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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