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Billund

$549+ Cheap flights from Raleigh (RDU) 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BLL
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Raleigh to Billund

Best flights from Raleigh to Billund
Discover carefully curated flight deals from Raleigh to Billund that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.

This Air Canada deal was found by Cheapflights users on 12/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:30 amRDU - BLL
2 stops21h 55mAir Canada
Sun 3/12:05 pmBLL - RDU
2 stops37h 28mAir Canada
Deal found 12/12$549
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Wed 2/2510:00 amRDU - BLL
2 stops21h 25mUnited Airlines
Sun 3/12:05 pmBLL - RDU
2 stops15h 39mUnited Airlines
Deal found 12/11$551

Find flight deals from Raleigh to Billund

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 December 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$549
(Air Canada)
Provider with most accurate pricing for Raleigh-Durham-Billund flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Billund flights.
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From Raleigh-Durham to Billund
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 December 14, 2025.
Use the filters below to find and compare flights from Raleigh to Billund that are best for you.

Fly from

Raleigh

Fly to

Billund

Route

Depart

Return

Price

RaleighBillund

RDU - BLL

RDUBLL

Raleigh-Durham

Wed 2/25

9:30 am-1:25 pm

2 stops21h 55m

Billund

Sun 3/1

2:05 pm-9:33 pm

2 stops37h 28m

$549

RaleighBillund

RDU - BLL

RDUBLL

Raleigh-Durham

Wed 2/25

10:00 am-1:25 pm

2 stops21h 25m

Billund

Sun 3/1

2:05 pm-11:44 pm

2 stops15h 39m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

  • Most accurate provider: When it comes to deals on Raleigh-Billund flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Billund flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Billund flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-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 Raleigh-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 Raleigh to Billund

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

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

Find hourly flight availability from Raleigh to Billund. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 14, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 46% on flights from Raleigh to Billund by exploring options for tickets in the afternoon.

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 December 14, 2025.
Peruse reviews from past customers who have flown with Delta from Raleigh to Billund to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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 Raleigh 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 Raleigh to Billund?

    There are many flights that can get you from Raleigh to Billund in 21h 25m. Fly via Air Canada or United Airlines to get the fastest option. There are 4139 mi between Raleigh and Billund. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Raleigh to Billund is Delta. Our recent data shows that you can find tickets from as low as $535 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Billund

Discover the top airline that operate flights from Raleigh 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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$535Average$682FlexibilityNo cancel feeOn-timeN/A

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