$523 Cheap Flights from Cagliari (CAG) to Billund (BLL)

View $523 flight on Sun, Oct 5, 2025Opens in a new window

Popular airlines from Elmas Airport (CAG) to Billund (BLL)

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Cheap Flights from Cagliari to Billund (CAG-BLL)

Prices were available within the past 7 days and start at $523 for one-way flights and $405 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, Oct 11 - Sat, Oct 18
CAG
Cagliari
BLL
Billund
$405 Roundtrip, found 2 days ago
$405
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Oct 11 from Cagliari to Billund, returning Sat, Oct 18, priced at $405 found 2 days ago
Lufthansa
Sat, Oct 11 - Sat, Oct 18
CAG
Cagliari
BLL
Billund
$416 Roundtrip, found 2 days ago
$416
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Oct 11 from Cagliari to Billund, returning Sat, Oct 18, priced at $416 found 2 days ago
Lufthansa
Sat, Oct 11 - Sat, Oct 18
CAG
Cagliari
BLL
Billund
$429 Roundtrip, found 2 days ago
$429
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Oct 11 from Cagliari to Billund, returning Sat, Oct 18, priced at $429 found 2 days ago
Lufthansa
Sat, Oct 11 - Sat, Oct 18
CAG
Cagliari
BLL
Billund
$435 Roundtrip, found 2 days ago
$435
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Oct 11 from Cagliari to Billund, returning Sat, Oct 18, priced at $435 found 2 days ago
Lufthansa
Sat, Oct 11 - Sat, Oct 18
CAG
Cagliari
BLL
Billund
$435 Roundtrip, found 2 days ago
$435
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Oct 11 from Cagliari to Billund, returning Sat, Oct 18, priced at $435 found 2 days ago
Lufthansa
Sat, Oct 11 - Sat, Oct 18
CAG
Cagliari
BLL
Billund
$440 Roundtrip, found 2 days ago
$440
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Oct 11 from Cagliari to Billund, returning Sat, Oct 18, priced at $440 found 2 days ago
Lufthansa
Sun, Oct 5 - Sat, Oct 18
CAG
Cagliari
BLL
Billund
$447 Roundtrip, found 2 days ago
$447
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sun, Oct 5 from Cagliari to Billund, returning Sat, Oct 18, priced at $447 found 2 days ago
Lufthansa
Sun, Oct 5 - Sat, Oct 18
CAG
Cagliari
BLL
Billund
$458 Roundtrip, found 2 days ago
$458
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sun, Oct 5 from Cagliari to Billund, returning Sat, Oct 18, priced at $458 found 2 days ago
Lufthansa
Sat, Oct 11 - Sat, Oct 18
CAG
Cagliari
BLL
Billund
$476 Roundtrip, found 2 days ago
$476
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Oct 11 from Cagliari to Billund, returning Sat, Oct 18, priced at $476 found 2 days ago
Lufthansa
Sat, Oct 11 - Sat, Oct 18
CAG
Cagliari
BLL
Billund
$487 Roundtrip, found 2 days ago
$487
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Oct 11 from Cagliari to Billund, returning Sat, Oct 18, priced at $487 found 2 days ago
Flights from Cagliari (CAG) to Billund (BLL)
Origin airport
Elmas
Destination airport
Billund
Roundtrip price
$405
Distance
1139 mi

Cagliari to Billund Flights

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

 

The best time to book a flight from Cagliari to Billund

Sunday is one of the best days to book for cheap flights from Cagliari 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 Cagliari 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 Cagliari to Billund in 2025. You can also book with separate airlines for your outbound and return journeys, from $523 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 Cagliari 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 Cagliari 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 Elmas Airport (CAG) to Billund Airport (BLL) cost?
Get a cheap one-way flight from $523 or cheap return flight from $405 from Elmas Airport (CAG) to Billund Airport (BLL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Elmas Airport (CAG) to Billund Airport (BLL)?
Traveling in October can help you save, as it's the cheapest month for flights between CAG and BLL. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Elmas Airport (CAG) to Billund Airport (BLL)?
To find the cheapest airline that'll fly you from CAG to BLL, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Elmas Airport (CAG) to Billund Airport (BLL)?
There aren't any daily nonstop flights available from Elmas Airport (CAG) to Billund Airport (BLL). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from CAG to BLL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range of factors, including the time of year 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 Elmas Airport (CAG) to Billund Airport (BLL)?
Opt for a flight from Elmas Airport (CAG) to Billund Airport (BLL) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time are on average 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 Elmas Airport (CAG) to Billund Airport (BLL) last-minute?
Booking your ticket from CAG to BLL right before your journey is typically more expensive. But if you're flexible with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a CAG to BLL flight and hotel package?
Securing a CAG to BLL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Elmas Airport (CAG) to Billund Airport (BLL)?
In most cases, you can reschedule or cancel your CAG to BLL flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.