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$611+ Cheap flights from Detroit (DTT) to Billund (BLL)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BLL
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Find flight deals from Detroit to Billund

Cheapest flights from Detroit to Billund
Explore the most affordable flight options available from Detroit to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:15 pmDTW - BLL
2 stops37h 05mUnited Airlines
Wed 11/196:35 amBLL - DTW
1 stop13h 35mUnited Airlines
Deal found 11/3$1,042
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/184:00 pmDTW - BLL
1 stop11h 45mUnited Airlines
Wed 11/192:25 pmBLL - DTW
2 stops33h 10mUnited Airlines
Deal found 11/5$6,327

Cheap flight deals from Detroit to Billund

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 November 5, 2025.

Round-trip from

$611
(Scandinavian Airlines)

Popular in

December

Cheapest in

April
From Detroit (DTT) to Billund
Search Deals
Highest demand for flights based on searches. 34% potential increase in price ($416 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($97 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 2,558,603 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Detroit to Billund that are best for you.

Fly from

Detroit

Fly to

Billund

Route

Depart

Return

Price

DetroitBillund

DTW - BLL

DTWBLL

Detroit Metropolitan Wayne County

Fri 1/16

4:57 pm-2:55 pm

2 stops15h 58m

Billund

Tue 1/20

3:40 pm-9:48 pm

2 stops36h 08m

$611

DetroitBillund

DTW - BLL

DTWBLL

Detroit Metropolitan Wayne County

Fri 1/16

4:15 pm-9:40 am

1 stop11h 25m

Billund

Tue 1/20

6:00 am-6:00 pm

1 stop18h 00m

$677

DetroitBillund

DTW - BLL

DTWBLL

Detroit Metropolitan Wayne County

Fri 1/16

4:15 pm-1:20 pm

1 stop15h 05m

Billund

Tue 1/20

6:30 am-1:55 pm

1 stop13h 25m

$685

DetroitBillund

DTW - BLL

DTWBLL

Detroit Metropolitan Wayne County

Sun 11/16

6:15 pm-1:20 pm

2 stops37h 05m

Billund

Wed 11/19

6:35 am-2:10 pm

1 stop13h 35m

$1,042

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Best time to book a flight from Detroit to Billund

Have a flexible travel schedule? Discover the best time to fly to Billund from Detroit 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.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Billund
No data available for this route at this time. Please check back soon.

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 November 5, 2025.
See what other customers who have flown with Delta from Detroit to Billund have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,004 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Detroit to Billund?

    There are many flights that can get you from Detroit to Billund in 11h 25m. Fly via Scandinavian Airlines or Delta to get the fastest option. Detroit and Billund are separated by a distance of 3971 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Detroit to Billund round-trip?

    Flying on Delta is currently your cheapest option to Billund, with prices starting at $576. You may be able to fly from Detroit to Billund for 28% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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.

See more FAQs

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Top airline flying from Detroit to Billund

Discover the top airline that operate flights from Detroit 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 2,558,603 searches. Data last updated November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$576Average$1,010FlexibilityNo cancel feeOn-timeN/A

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