$432 Cheap Delta flights Detroit (DTW) to Billund (BLL)

View $432 flight on Wed, Feb 11, 2026Opens in a new window

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$432 Cheap Delta flights Detroit (DTW) to Billund (BLL)

Prices were available within the past 7 days and start at $432 for one-way flights and $610 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Apr 27 - Fri, May 15
DTW
Detroit
BLL
Billund
$610 Roundtrip, found 5 days ago
$610
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Apr 27 from Detroit to Billund, returning Fri, May 15, priced at $610 found 5 days ago
Delta
Mon, Nov 10 - Fri, Nov 28
DTW
Detroit
BLL
Billund
$612 Roundtrip, found 2 days ago
$612
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 10 from Detroit to Billund, returning Fri, Nov 28, priced at $612 found 2 days ago
Delta
Mon, Oct 27 - Tue, Nov 11
DTW
Detroit
BLL
Billund
$621 Roundtrip, found 2 days ago
$621
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Oct 27 from Detroit to Billund, returning Tue, Nov 11, priced at $621 found 2 days ago
Delta
Mon, Dec 15 - Thu, Dec 25
DTW
Detroit
BLL
Billund
$622 Roundtrip, found 1 day ago
$622
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Dec 15 from Detroit to Billund, returning Thu, Dec 25, priced at $622 found 1 day ago
Delta
Mon, Dec 15 - Wed, Jan 7
DTW
Detroit
BLL
Billund
$624 Roundtrip, found 20 hours ago
$624
Roundtrip
found 20 hours ago
Select Delta flight, departing Mon, Dec 15 from Detroit to Billund, returning Wed, Jan 7, priced at $624 found 20 hours ago
Delta
Sun, Dec 14 - Fri, Dec 26
DTW
Detroit
BLL
Billund
$626 Roundtrip, found 1 day ago
$626
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Dec 14 from Detroit to Billund, returning Fri, Dec 26, priced at $626 found 1 day ago
Flights from Detroit (DTW) to Billund (BLL)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Billund
Airlines serving
Air Canada, Air France, British Airways, Delta, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines, United
Popular airline
Delta
Distance
3972 mi

Frequently asked questions

How much is a Delta Air Lines flight from Detroit Metropolitan Wayne County Airport (DTW) to Billund Airport (BLL)?
You can discover affordable round-trip Delta Air Lines flights from $610 from DTW to BLL by sorting your results from "Price (lowest to highest)" on Expedia. Or search for deals from $432 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DTW to BLL with Delta Air Lines?
Delta Air Lines flights to Billund are generally more affordable in the quieter months of January and February. Whether you're searching for a one-way or a return ticket, you could land a better deal then.
What is the cheapest time to book flights from Detroit Metropolitan Wayne County Airport (DTW) to Billund Airport (BLL) with Delta Air Lines?
To find cheap flights from DTW to BLL with Delta Air Lines, start your search about one month before your intended departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Detroit Metropolitan Wayne County Airport (DTW) to Billund Airport (BLL)?
To see if there's a direct trip from DTW to BLL with Delta Air Lines or another airline, select the "Nonstop" filter when searching for tickets.
What is the earliest Delta Air Lines flight from DTW to BLL?
Filter your results by "Early Morning" and "Morning" to find the earliest departures from DTW to BLL. Leaving early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Billund?
Billund Airport (BLL) is the main Billund gateway for Delta Air Lines flights from Detroit Metropolitan Wayne County Airport (DTW).
Why fly with Delta Air Lines from DTW to BLL?
Delta Air Lines makes traveling from DTW to BLL more enjoyable with a rewarding loyalty program and an excellent in-flight experience. You also have the chance to earn points with Delta SkyMiles. Don't forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Detroit Metropolitan Wayne County Airport (DTW) to Billund Airport (BLL)?
Depending on the type of fare you purchased, a fee typically applies if you modify or cancel your flight more than 24 hours after it has been confirmed. To find plane tickets with more flexibility, select our "No cancel fee" or "Changes included" filter while searching for flights. For more details on canceling or modifying your reservation, head to "Trips," select your flight and click on "Manage Booking."

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