$414 Cheap Flights from Raleigh (RDU) to Billund (BLL)

View $414 flight on Sat, Jan 10, 2026Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Billund (BLL)

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Cheap Flights from Raleigh to Billund (RDU-BLL)

Prices were available within the past 7 days and start at $414 for one-way flights and $610 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, Nov 17 - Fri, Nov 21
RDU
Raleigh
BLL
Billund
$610 Roundtrip, found 1 day ago
$610
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, Nov 17 from Raleigh to Billund, returning Fri, Nov 21, priced at $610 found 1 day ago
Scandinavian Airlines
Mon, Nov 17 - Fri, Nov 21
RDU
Raleigh
BLL
Billund
$640 Roundtrip, found 1 day ago
$640
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, Nov 17 from Raleigh to Billund, returning Fri, Nov 21, priced at $640 found 1 day ago
Lufthansa
Wed, Dec 10 - Sun, Dec 14
RDU
Raleigh
BLL
Billund
$662 Roundtrip, found 5 days ago
$662
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Dec 10 from Raleigh to Billund, returning Sun, Dec 14, priced at $662 found 5 days ago
Lufthansa
Mon, Mar 2 - Mon, Mar 9
RDU
Raleigh
BLL
Billund
$665 Roundtrip, found 5 days ago
$665
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Mar 2 from Raleigh to Billund, returning Mon, Mar 9, priced at $665 found 5 days ago
British Airways
Mon, Mar 2 - Mon, Mar 9
RDU
Raleigh
BLL
Billund
$666 Roundtrip, found 5 days ago
$666
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Mar 2 from Raleigh to Billund, returning Mon, Mar 9, priced at $666 found 5 days ago
Delta
Wed, Nov 12 - Wed, Nov 19
RDU
Raleigh
BLL
Billund
$667 Roundtrip, found 3 days ago
$667
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 12 from Raleigh to Billund, returning Wed, Nov 19, priced at $667 found 3 days ago
Scandinavian Airlines
Tue, Nov 11 - Tue, Nov 18
RDU
Raleigh
BLL
Billund
$671 Roundtrip, found 3 days ago
$671
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Tue, Nov 11 from Raleigh to Billund, returning Tue, Nov 18, priced at $671 found 3 days ago
Air Canada
Mon, Mar 2 - Mon, Mar 9
RDU
Raleigh
BLL
Billund
$672 Roundtrip, found 5 days ago
$672
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Mar 2 from Raleigh to Billund, returning Mon, Mar 9, priced at $672 found 5 days ago
United
Tue, Nov 11 - Thu, Nov 20
RDU
Raleigh
BLL
Billund
$678 Roundtrip, found 3 days ago
$678
Roundtrip
found 3 days ago
Select United flight, departing Tue, Nov 11 from Raleigh to Billund, returning Thu, Nov 20, priced at $678 found 3 days ago
Delta
Wed, Nov 12 - Tue, Nov 18
RDU
Raleigh
BLL
Billund
$680 Roundtrip, found 3 days ago
$680
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 12 from Raleigh to Billund, returning Tue, Nov 18, priced at $680 found 3 days ago

Alternative airports near Billund

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Billund BLL. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $610
BLL
Billund
CheapestClosest
Average driving time to city center7 min
Flights from $610
Flights from Raleigh (RDU) to Billund (BLL)
Origin airport
Raleigh - Durham Intl.
Destination airport
Billund
Airlines serving
Air Canada, British Airways, Lufthansa, Scandinavian Airlines
Roundtrip price
$609
Distance
4141 mi

Raleigh to Billund Flights

The cheapest times to fly from Raleigh to Billund

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Raleigh to Billund are during the month of November. You can find some of the cheapest flights from Raleigh to Billund with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Raleigh to Billund

Sunday is one of the best days to book for cheap flights from Raleigh to Billund: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Raleigh to Billund

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Raleigh to Billund in 2025. You can also book with separate airlines for your outbound and return journeys, from $414 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Raleigh to Billund flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Raleigh to Billund airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Billund Airport (BLL) cost?
Lock in a cheap one-way flight from $414 or cheap return flight from $610 from Raleigh - Durham Intl. Airport (RDU) to Billund Airport (BLL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Raleigh - Durham Intl. Airport (RDU) to Billund Airport (BLL)?
November is the most affordable month to fly from RDU to BLL. Traveling during quieter months is often the key to finding better fares.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Billund Airport (BLL)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from RDU to BLL. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Billund Airport (BLL)?
You'll have to hop on a flight with a layover if you're traveling from Raleigh - Durham Intl. Airport (RDU) to Billund Airport (BLL). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from RDU to BLL?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to Billund Airport (BLL)?
Select a flight from Raleigh - Durham Intl. Airport (RDU) to Billund Airport (BLL) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Raleigh - Durham Intl. Airport (RDU) to Billund Airport (BLL) last-minute?
Last-minute fares from RDU to BLL are typically more expensive. To secure the best rates, start searching for flights early. That being said, if you can play around with your travel dates, you may land a cheap fare right before your journey.
Is it cheaper to book a RDU to BLL flight and hotel package?
Compared with arranging hotels and flights separately, booking a RDU to BLL flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the stress out of travel planning. Just secure your flights and select from our extensive range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Billund Airport (BLL)?
Typically, it's possible to reschedule or cancel your RDU to BLL flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.