HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from O'Hare Intl (ORD) to Billund (BLL) from $541

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 8/20. 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.
ORD — BLL
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from O'Hare Intl to Billund

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 May 30, 2024.

Popular in

July

Cheapest in

January

Average price

$1,058

Round-trip from

$564
High demand for flights, 33% potential price rise
Search Deals
Best time to find cheap flights, 32% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Chicago O'Hare Intl to Billund
Search Deals

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Billund?

Wednesday flights are found to be more expensive to fly from Chicago O'Hare Intl Airport to Billund. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Billund.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Billund?

March can be a great time to fly to Billund from Chicago O'Hare Intl Airport with a flight ticket averaging about $922. Cheapflights users have found deals in the month of March for as cheap as $563. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from ORD to BLL?

It’s typically best to fly out from Chicago O'Hare Intl Airport to Billund at noon. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap British Airways flights from O'Hare Intl to Billund

Explore cheap flight options specifically provided by British Airways for the route between O'Hare Intl 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 2,784,634 searches. Data last updated May 30, 2024.
Take a peek at the cheapest British Airways flights we've detected traveling from Chicago to Billund. Make sure to check back often as deals are often changing.
Tue 8/205:23 pmORD - BLL
2 stops15h 57mBritish Airways
Tue 8/275:05 pmBLL - ORD
1 stop27h 40mBritish Airways
Deal found 5/29$541
Tue 8/205:23 pmORD - BLL
2 stops15h 57mBritish Airways
Tue 8/275:05 pmBLL - ORD
2 stops33h 29mBritish Airways
Deal found 5/30$551
Fri 6/148:10 amORD - BLL
1 stop24h 40mBritish Airways
Mon 6/245:05 pmBLL - ORD
1 stop27h 40mBritish Airways
Deal found 5/29$716
Fri 6/148:10 amORD - BLL
1 stop24h 40mBritish Airways
Mon 6/245:05 pmBLL - ORD
1 stop27h 40mBritish Airways
Deal found 5/30$720
Thu 6/611:25 amORD - BLL
2 stops21h 45mBritish Airways
Wed 6/265:05 pmBLL - ORD
1 stop27h 40mBritish Airways
Deal found 5/30$724

Cheap Air France flights from O'Hare Intl to Billund

Explore cheap flight options specifically provided by Air France for the route between O'Hare Intl 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 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the cheapest available Air France flights departing from Chicago and landing in Billund. Check back soon if you're not seeing flights that suit your needs.
Tue 8/205:15 pmORD - BLL
1 stop21h 15mAir France
Tue 8/276:30 amBLL - ORD
1 stop15h 30mAir France
Deal found 5/29$575
Mon 6/175:15 pmORD - BLL
1 stop17h 10mAir France
Sat 7/276:00 amBLL - ORD
1 stop15h 15mAir France
Deal found 5/29$1,061

Cheap O'Hare Intl to Billund flights in May & June 2024

Find cheap flight options from O'Hare Intl to Billund specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the most attractive deals on flights from Chicago to Billund in 2024. Check back in a little while for more flight options.
Fri 6/148:10 amORD - BLL
1 stop24h 40mBritish Airways
Mon 6/245:05 pmBLL - ORD
1 stop27h 40mBritish Airways
Deal found 5/29$716
Fri 6/148:10 amORD - BLL
1 stop24h 40mBritish Airways
Mon 6/245:05 pmBLL - ORD
1 stop27h 40mBritish Airways
Deal found 5/30$720
Fri 6/1411:25 amORD - BLL
2 stops21h 25mBritish Airways
Mon 6/245:05 pmBLL - ORD
1 stop29h 45mBritish Airways
Deal found 5/29$724
Thu 6/69:25 pmORD - BLL
1 stop18h 50mLufthansa
Wed 6/267:10 pmBLL - ORD
1 stop31h 45mLufthansa
Deal found 5/30$781
Mon 6/1711:00 amORD - BLL
2 stops16h 15mUnited Airlines
Sat 7/2710:55 amBLL - ORD
2 stops27h 41mUnited Airlines
Deal found 5/29$976
Fri 6/141:25 pmORD - BLL
2 stops13h 05mKLM
Mon 6/2411:50 amBLL - ORD
2 stops15h 36mKLM
Deal found 5/29$1,039
Fri 6/146:25 pmORD - BLL
2 stops14h 25mMultiple Airlines
Mon 6/245:50 pmBLL - ORD
2 stops24h 42mMultiple Airlines
Deal found 5/30$1,053
Mon 6/1710:30 pmORD - BLL
1 stop32h 40mUnited Airlines
Sat 7/2710:55 amBLL - ORD
2 stops27h 41mUnited Airlines
Deal found 5/29$1,054
Mon 6/175:15 pmORD - BLL
1 stop17h 10mAir France
Sat 7/276:00 amBLL - ORD
1 stop15h 15mAir France
Deal found 5/29$1,061

O'Hare Intl to Billund 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Billund in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the most attractive deals on flights from Chicago to Billund in 2024. Check back in a little while for more flight options.
Tue 8/205:23 pmORD - BLL
2 stops15h 57mBritish Airways
Tue 8/275:05 pmBLL - ORD
1 stop27h 40mBritish Airways
Deal found 5/29$541
Tue 8/205:23 pmORD - BLL
2 stops15h 57mBritish Airways
Tue 8/275:05 pmBLL - ORD
2 stops33h 29mBritish Airways
Deal found 5/30$551
Tue 8/205:15 pmORD - BLL
1 stop21h 15mAir France
Tue 8/276:30 amBLL - ORD
1 stop15h 30mAir France
Deal found 5/29$575
Tue 8/2010:30 amORD - BLL
2 stops16h 55mDelta
Tue 8/276:30 amBLL - ORD
2 stops18h 26mDelta
Deal found 5/29$590
Fri 11/13:30 pmORD - BLL
1 stop15h 55mUnited Airlines
Sun 11/106:30 amBLL - ORD
1 stop15h 45mUnited Airlines
Deal found 5/29$706
Fri 6/148:10 amORD - BLL
1 stop24h 40mBritish Airways
Mon 6/245:05 pmBLL - ORD
1 stop27h 40mBritish Airways
Deal found 5/29$716
Fri 6/148:10 amORD - BLL
1 stop24h 40mBritish Airways
Mon 6/245:05 pmBLL - ORD
1 stop27h 40mBritish Airways
Deal found 5/30$720
Fri 11/15:12 pmORD - BLL
2 stops16h 13mAmerican Airlines
Sun 11/103:05 pmBLL - ORD
1 stop32h 00mAmerican Airlines
Deal found 5/29$723
Fri 6/1411:25 amORD - BLL
2 stops21h 25mBritish Airways
Mon 6/245:05 pmBLL - ORD
1 stop29h 45mBritish Airways
Deal found 5/29$724

O'Hare Intl to Billund flights leaving soon

Find last-minute flight options from O'Hare Intl to Billund for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out these flights departing soon from Chicago to Billund. Users should examine the flight details to ensure there are no surprises.
Thu 6/611:25 amORD - BLL
2 stops21h 45mBritish Airways
Wed 6/265:05 pmBLL - ORD
1 stop27h 40mBritish Airways
Deal found 5/30$724
Thu 6/69:25 pmORD - BLL
1 stop18h 50mLufthansa
Wed 6/267:10 pmBLL - ORD
1 stop31h 45mLufthansa
Deal found 5/30$781
Thu 6/65:10 pmORD - BLL
2 stops34h 35mLOT
Wed 6/267:55 pmBLL - ORD
2 stops50h 15mLOT
Deal found 5/30$1,188

Find flights from O'Hare Intl to Billund within your budget

Customize your flight search to find flights from O'Hare Intl 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$541 - $1,053

Route

Depart

Return

Price

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Tue 8/20

2 stops15h 57m

Billund

Tue 8/27

1 stop27h 40m

$541

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Tue 8/20

2 stops15h 57m

Billund

Tue 8/27

2 stops33h 29m

$551

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Tue 8/20

1 stop21h 15m

Billund

Tue 8/27

1 stop15h 30m

$575

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Tue 8/20

2 stops16h 55m

Billund

Tue 8/27

2 stops18h 26m

$590

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Fri 11/1

1 stop15h 55m

Billund

Sun 11/10

1 stop15h 45m

$706

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Fri 6/14

1 stop24h 40m

Billund

Mon 6/24

1 stop27h 40m

$716

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Fri 11/1

2 stops16h 13m

Billund

Sun 11/10

1 stop32h 00m

$723

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Fri 6/14

2 stops13h 05m

Billund

Mon 6/24

2 stops15h 36m

$1,039

Chicago O'Hare IntlBillund

ORD - BLL

ORDBLL

Chicago O'Hare Intl

Fri 6/14

2 stops14h 25m

Billund

Mon 6/24

2 stops24h 42m

$1,053

Flights are sorted by cheapest first

Deals found on 5/29

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Billund?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Billund. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Billund flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from O'Hare Intl to Billund

Have a flexible travel schedule? Discover the best time to fly to Billund from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 May 30, 2024.
To help decide which airline to fly from Chicago to Billund, see what other customers have to say about British Airways, Air France and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,520 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,730 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl?

    Located just 1.7 mi from the city center, Billund is the airport most travelers will use when flying to Billund from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Billund (BLL) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 3 different airlines.

  • Can I find flights from Chicago O'Hare Intl Airport to Billund for under $600 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Billund for under $600. The cheapest flight booked recently is on British Airways for just $541, but on average you can expect to pay $787.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Billund for under $800?

    There are currently 3+ open flights from Chicago O'Hare Intl Airport to Billund within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Billund round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to Billund is British Airways. Our recent data shows that you can find tickets from as low as $541 on this airline. Additional options worth looking into are Air France and Delta, starting at $575 and $590 round-trip. British Airways is priced at 31% lower than the current average price of a flight leaving 3 months from now.

  • What does ORD to BLL mean?

    ORD and BLL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to BLL refers to a flight route from Chicago O'Hare Intl Airport to Billund Airport.

  • Can I find deals for flights from O'Hare Intl to Billund that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl 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 O'Hare Intl to Billund with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl 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 O'Hare Intl to Billund that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Billund flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Billund?

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

  • Can I find deals for business class flights from O'Hare Intl to Billund?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl to Billund that allow pets onboard?

    Many airlines flying from O'Hare Intl 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 O'Hare Intl to Billund?

    Yes, you can often find last-minute deals on O'Hare Intl 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 O'Hare Intl Airport to Billund flight deals updated?

    The Chicago O'Hare Intl Airport to Billund flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Billund?

    Before booking your flight from Chicago O'Hare Intl Airport to Billund check out the most popular airlines for this route: Delta, KLM or Lufthansa.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Billund?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Billund (average of $564). Flying from Chicago O'Hare Intl Airport to Billund in June is currently the most expensive (average of $1,201). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Billund
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Copenhagen flights
Midway to Copenhagen flights
Midway to Billund flights
O'Hare Intl to Aarhus flights
O'Hare Intl to Aalborg flights

Top 3 airlines flying from O'Hare Intl to Billund

Discover the top 3 airlines that operate flights from O'Hare Intl 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$538Average$1,063FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$561Average$682FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest$567Average$1,037FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
San Francisco to Dubai flights
Denver to Portland flights
Austin to Hawaii flights
Boston to Miami flights
New York to Boston flights
Pittsburgh to Las Vegas flights
Phoenix to Cancún flights
USA to Hyderabad flights
Newark Airport to Miami flights
USA to France flights
Newark Airport to Las Vegas flights
Chicago O'Hare Intl Airport to Bologna flights

Search flights from O'Hare Intl to Billund by cabin class

Find flights from O'Hare Intl to Billund, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from O'Hare Intl to Billund?

Cheapflights helps you search for flights from O'Hare Intl to Billund via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Billund?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Billund from O'Hare Intl.

Can Cheapflights find flights from O'Hare Intl to Billund with no change fees?

Certainly. Search results for flights to Billund from O'Hare Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Billund become cheaper?

Yes, Cheapflights offers price alerts on O'Hare Intl to Billund flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines