$123 Cheap Flights from Billund (BLL) to Belgrade (BEG)

View $123 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Billund (BLL) to Nikola Tesla Airport (BEG)

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Cheap Flights from Billund to Belgrade (BLL-BEG)

Prices were available within the past 7 days and start at $123 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Jan 23 - Sun, Jan 25
BLL
Billund
BEG
Belgrade
$248 Roundtrip, found 5 days ago
$248
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Jan 23 from Billund to Belgrade, returning Sun, Jan 25, priced at $248 found 5 days ago
Lufthansa
Fri, Jan 23 - Sun, Jan 25
BLL
Billund
BEG
Belgrade
$266 Roundtrip, found 5 days ago
$266
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Jan 23 from Billund to Belgrade, returning Sun, Jan 25, priced at $266 found 5 days ago
LOT-Polish Airlines
Fri, Jan 23 - Sun, Jan 25
BLL
Billund
BEG
Belgrade
$317 Roundtrip, found 5 days ago
$317
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Fri, Jan 23 from Billund to Belgrade, returning Sun, Jan 25, priced at $317 found 5 days ago
Lufthansa
Fri, Jan 23 - Sun, Jan 25
BLL
Billund
BEG
Belgrade
$336 Roundtrip, found 5 days ago
$336
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Jan 23 from Billund to Belgrade, returning Sun, Jan 25, priced at $336 found 5 days ago
Air Baltic
Fri, Jan 23 - Sun, Jan 25
BLL
Billund
BEG
Belgrade
$577 Roundtrip, found 5 days ago
$577
Roundtrip
found 5 days ago
Select Air Baltic flight, departing Fri, Jan 23 from Billund to Belgrade, returning Sun, Jan 25, priced at $577 found 5 days ago
Flights from Billund (BLL) to Belgrade (BEG)
Origin airport
Billund
Destination airport
Nikola Tesla
Roundtrip price
$247
Distance
898 mi

Billund to Belgrade Flights

The cheapest times to fly from Billund to Belgrade

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 Billund to Belgrade are during the month of January. You can find some of the cheapest flights from Billund to Belgrade with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Billund to Belgrade

Sunday is one of the best days to book for cheap flights from Billund to Belgrade: 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 Billund to Belgrade

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 Billund to Belgrade in 2025. You can also book with separate airlines for your outbound and return journeys, from $123 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 Billund to Belgrade 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 Billund to Belgrade 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 Billund Airport (BLL) to Nikola Tesla Airport (BEG) cost?
Secure a cheap one-way flight from $123 or cheap return flight from $248 from Billund Airport (BLL) to Nikola Tesla Airport (BEG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Billund Airport (BLL) to Nikola Tesla Airport (BEG)?
January is the cheapest month to fly from BLL to BEG. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Billund Airport (BLL) to Nikola Tesla Airport (BEG)?
To find the cheapest airline flying from BLL to BEG, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Billund Airport (BLL) to Nikola Tesla Airport (BEG)?
You'll need to catch a flight with a layover when traveling from Billund Airport (BLL) to Nikola Tesla Airport (BEG). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from BLL to BEG?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, season 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 Billund Airport (BLL) to Nikola Tesla Airport (BEG)?
To avoid potential delays on the Billund Airport (BLL) to Nikola Tesla Airport (BEG) route, fly before 3 PM. Later departures have a 22% higher chance of being 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 Billund Airport (BLL) to Nikola Tesla Airport (BEG) last-minute?
Last-minute fares from BLL to BEG are usually more expensive. To lock in the best prices, start looking for flights ahead of time. That being said, if you're flexible with your travel dates, you may find a cheap ticket right before you leave.
Is it cheaper to book a BLL to BEG flight and hotel package?
Compared with arranging flights and hotels separately, booking a BLL to BEG flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the stress out of planning your trip. Simply secure your flights and select from our wide range of hotels, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Billund Airport (BLL) to Nikola Tesla Airport (BEG)?
Usually, it's possible to reschedule or cancel your BLL to BEG flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.