$419 Cheap Flights from Eugene (EUG) to Billund (BLL)

View $419 flight on Wed, Mar 4, 2026Opens in a new window

Popular airlines from Mahlon Sweet Field Airport (EUG) to Billund (BLL)

Cheap Flights from Eugene to Billund (EUG-BLL)

Prices were available within the past 7 days and start at $419 for one-way flights and $644 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Mar 4 - Sat, Mar 21
EUG
Eugene
BLL
Billund
$644 Roundtrip, found 12 hours ago
$644
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Mar 4 from Eugene to Billund, returning Sat, Mar 21, priced at $644 found 12 hours ago
Delta
Wed, Mar 4 - Sat, Mar 21
EUG
Eugene
BLL
Billund
$650 Roundtrip, found 12 hours ago
$650
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Mar 4 from Eugene to Billund, returning Sat, Mar 21, priced at $650 found 12 hours ago
Delta
Wed, Mar 4 - Sat, Mar 21
EUG
Eugene
BLL
Billund
$667 Roundtrip, found 12 hours ago
$667
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Mar 4 from Eugene to Billund, returning Sat, Mar 21, priced at $667 found 12 hours ago
Delta
Wed, Mar 4 - Sat, Mar 21
EUG
Eugene
BLL
Billund
$672 Roundtrip, found 12 hours ago
$672
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Mar 4 from Eugene to Billund, returning Sat, Mar 21, priced at $672 found 12 hours ago
Air France
Wed, Mar 4 - Sat, Mar 21
EUG
Eugene
BLL
Billund
$674 Roundtrip, found 12 hours ago
$674
Roundtrip
found 12 hours ago
Select Air France flight, departing Wed, Mar 4 from Eugene to Billund, returning Sat, Mar 21, priced at $674 found 12 hours ago
Virgin Atlantic
Wed, Mar 4 - Sat, Mar 21
EUG
Eugene
BLL
Billund
$678 Roundtrip, found 12 hours ago
$678
Roundtrip
found 12 hours ago
Select Virgin Atlantic flight, departing Wed, Mar 4 from Eugene to Billund, returning Sat, Mar 21, priced at $678 found 12 hours ago
Air France
Wed, Mar 4 - Sat, Mar 21
EUG
Eugene
BLL
Billund
$695 Roundtrip, found 12 hours ago
$695
Roundtrip
found 12 hours ago
Select Air France flight, departing Wed, Mar 4 from Eugene to Billund, returning Sat, Mar 21, priced at $695 found 12 hours ago
Air France
Wed, Mar 4 - Sat, Mar 21
EUG
Eugene
BLL
Billund
$696 Roundtrip, found 12 hours ago
$696
Roundtrip
found 12 hours ago
Select Air France flight, departing Wed, Mar 4 from Eugene to Billund, returning Sat, Mar 21, priced at $696 found 12 hours ago
KLM
Wed, Mar 4 - Sat, Mar 21
EUG
Eugene
BLL
Billund
$706 Roundtrip, found 12 hours ago
$706
Roundtrip
found 12 hours ago
Select KLM flight, departing Wed, Mar 4 from Eugene to Billund, returning Sat, Mar 21, priced at $706 found 12 hours ago
United
Wed, Mar 4 - Sat, Mar 21
EUG
Eugene
BLL
Billund
$773 Roundtrip, found 12 hours ago
$773
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Mar 4 from Eugene to Billund, returning Sat, Mar 21, priced at $773 found 12 hours ago
Flights from Eugene (EUG) to Billund (BLL)
Origin airport
Eugene
Destination airport
Billund
Airlines serving
Air France, Delta, KLM, Lufthansa, United
Roundtrip price
$644
Distance
4998 mi

Eugene to Billund Flights

The cheapest times to fly from Eugene 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 Eugene to Billund are during the month of March. You can find some of the cheapest flights from Eugene to Billund with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Eugene to Billund

Sunday is one of the best days to book for cheap flights from Eugene 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 Eugene 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 Eugene to Billund in 2026. You can also book with separate airlines for your outbound and return journeys, from $419 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 Eugene 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 Eugene 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 Mahlon Sweet Field Airport (EUG) to Billund Airport (BLL) cost?
Grab a cheap one-way flight from $419 or cheap return flight from $644 from Mahlon Sweet Field Airport (EUG) to Billund Airport (BLL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Mahlon Sweet Field Airport (EUG) to Billund Airport (BLL)?
Planning your trip for March is a good way to save, as it's the cheapest month for flights between EUG and BLL. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Mahlon Sweet Field Airport (EUG) to Billund Airport (BLL)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest EUG to BLL flight.
How many flights per day from Mahlon Sweet Field Airport (EUG) to Billund Airport (BLL)?
Nonstop flights from Mahlon Sweet Field Airport (EUG) to Billund Airport (BLL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from EUG to BLL?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mahlon Sweet Field Airport (EUG) to Billund Airport (BLL)?
To avoid potential delays on the Mahlon Sweet Field Airport (EUG) to Billund Airport (BLL) route, aim to travel before 3 PM. Later flights are 22% more likely to be canceled.**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 Mahlon Sweet Field Airport (EUG) to Billund Airport (BLL) last-minute?
Last-minute fares from EUG to BLL are generally more expensive. To lock in the best prices, start looking for flights ahead of time. That said, if you're flexible with your travel plans, it's possible to find a cheap ticket right before your journey.
Is it cheaper to book an EUG to BLL flight and hotel package?
You'll generally save money by securing an EUG to BLL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your preferred flights and accommodations, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Mahlon Sweet Field Airport (EUG) to Billund Airport (BLL)?
In most cases, you can modify or cancel your EUG to BLL flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want more information, head to our Customer Service portal.

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*Available to One Key members.