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Billund

$582+ Cheap flights from Atlanta (ATL) 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BLL
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Atlanta to Billund

Cheapest flights from Atlanta to Billund
Explore the most affordable flight options available from Atlanta to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This FlightHub deal was found by Cheapflights users on 1/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:59 pm
ATL
-
BLL
2 stops17h 21m
Lufthansa
Sat 12/56:30 am
BLL
-
ATL
1 stop14h 00m
Lufthansa
Deal found 1/18$582
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/244:55 pm
ATL
-
BLL
1 stop19h 25m
United Airlines
Sat 2/286:45 am
BLL
-
ATL
1 stop13h 45m
United Airlines
Deal found 1/20$606
This British Airways deal was found by Cheapflights users on 1/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:10 pm
ATL
-
BLL
1 stop32h 00m
British Airways
Sat 2/281:05 pm
BLL
-
ATL
1 stop13h 05m
British Airways
Deal found 1/19$630
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:30 pm
ATL
-
BLL
1 stop32h 20m
Scandinavian Airlines
Sun 6/211:20 pm
BLL
-
ATL
1 stop33h 45m
Scandinavian Airlines
Deal found 1/20$943
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 6/113:55 pm
ATL
-
BLL
1 stop12h 05m
United Airlines
Sun 6/216:00 am
BLL
-
ATL
1 stop13h 45m
United Airlines
Deal found 1/21$1,078

Find flight deals from Atlanta to Billund

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$606
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$617
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Billund flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Billund flights.
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From Atlanta Hartsfield-Jackson to Billund
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta 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 January 21, 2026.
Use the filters below to find and compare flights from Atlanta to Billund that are best for you.

Fly from

Atlanta

Fly to

Billund

Route

Depart

Return

Price

AtlantaBillund

ATL - BLL

ATLBLL

Atlanta Hartsfield-Jackson

Tue 2/24

4:55 pm-1:40 pm

1 stop14h 45m

Billund

Sat 2/28

6:45 am-2:30 pm

1 stop13h 45m

$606

AtlantaBillund

ATL - BLL

ATLBLL

Atlanta Hartsfield-Jackson

Tue 2/24

10:10 pm-12:10 pm

1 stop32h 00m

Billund

Sat 2/28

1:05 pm-8:10 pm

1 stop13h 05m

$630

AtlantaBillund

ATL - BLL

ATLBLL

Atlanta Hartsfield-Jackson

Thu 6/11

7:30 pm-9:50 am

1 stop32h 20m

Billund

Sun 6/21

1:20 pm-5:05 pm

1 stop33h 45m

$943

AtlantaBillund

ATL - BLL

ATLBLL

Atlanta Hartsfield-Jackson

Thu 6/11

7:00 am-10:00 am

2 stops21h 00m

Billund

Sun 6/21

6:00 am-1:45 pm

1 stop13h 45m

$1,086

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

  • Most accurate provider: When it comes to deals on Atlanta-Billund flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Billund flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Billund flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Billund flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Billund flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Billund

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

What is the cheapest month to book a flight from Atlanta to Billund?

Currently, June is the cheapest month in which you can book a flight from Atlanta to Billund (average of $563). Flying from Atlanta to Billund in September is currently the most expensive (average of $733). 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.

How much does it cost to fly round-trip from Atlanta to Billund?

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 January 21, 2026.
Read through reviews of airlines operating flights from Atlanta to Billund, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

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
7.9
Good
8,089 reviews
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

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 Atlanta 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 Atlanta to Billund?

    United Airlines can get you from Atlanta to Billund in just under 14h 45m. Your travel time can differ by up to . There are 4462 mi between Atlanta and Billund.

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

    Currently priced at $588, Delta will fly you from Atlanta to Billund and back. In addition to Delta, many other airlines offer competitively priced options for your trip. This flight start at 12% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta 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.

  • What is the cheapest month to book a flight from Atlanta to Billund?

    Currently, June is the cheapest month in which you can book a flight from Atlanta to Billund (average of $563). Flying from Atlanta to Billund in September is currently the most expensive (average of $733). 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

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Top airline flying from Atlanta to Billund

Discover the top airline that operate flights from Atlanta 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$588Average$756FlexibilityNo cancel feeOn-timeN/A

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