$83 Cheap Flights from Iasi (IAS) to Billund (BLL)

View $83 flight on Sun, Aug 31, 2025Opens in a new window

Popular airlines from Iasi (IAS) to Billund (BLL)

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Cheap Flights from Iasi to Billund (IAS-BLL)

Prices were available within the past 7 days and start at $83 for one-way flights and $82 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air Malta
Wed, Sep 24 - Fri, Sep 26
IAS
Iasi
BLL
Billund
$82 Roundtrip, found 1 day ago
$82
Roundtrip
found 1 day ago
Select Wizz Air Malta flight, departing Wed, Sep 24 from Iasi to Billund, returning Fri, Sep 26, priced at $82 found 1 day ago
Lufthansa
Tue, Sep 23 - Thu, Sep 25
IAS
Iasi
BLL
Billund
$491 Roundtrip, found 1 day ago
$491
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Sep 23 from Iasi to Billund, returning Thu, Sep 25, priced at $491 found 1 day ago
Lufthansa
Tue, Sep 23 - Thu, Sep 25
IAS
Iasi
BLL
Billund
$509 Roundtrip, found 1 day ago
$509
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Sep 23 from Iasi to Billund, returning Thu, Sep 25, priced at $509 found 1 day ago
Lufthansa
Tue, Sep 23 - Thu, Sep 25
IAS
Iasi
BLL
Billund
$518 Roundtrip, found 1 day ago
$518
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Sep 23 from Iasi to Billund, returning Thu, Sep 25, priced at $518 found 1 day ago
Lufthansa
Tue, Sep 23 - Thu, Sep 25
IAS
Iasi
BLL
Billund
$526 Roundtrip, found 1 day ago
$526
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Sep 23 from Iasi to Billund, returning Thu, Sep 25, priced at $526 found 1 day ago
Lufthansa
Tue, Sep 23 - Thu, Sep 25
IAS
Iasi
BLL
Billund
$527 Roundtrip, found 1 day ago
$527
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Sep 23 from Iasi to Billund, returning Thu, Sep 25, priced at $527 found 1 day ago
Lufthansa
Tue, Sep 23 - Thu, Sep 25
IAS
Iasi
BLL
Billund
$536 Roundtrip, found 1 day ago
$536
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Sep 23 from Iasi to Billund, returning Thu, Sep 25, priced at $536 found 1 day ago
Lufthansa
Tue, Sep 23 - Thu, Sep 25
IAS
Iasi
BLL
Billund
$537 Roundtrip, found 1 day ago
$537
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Sep 23 from Iasi to Billund, returning Thu, Sep 25, priced at $537 found 1 day ago
Lufthansa
Tue, Sep 23 - Thu, Sep 25
IAS
Iasi
BLL
Billund
$544 Roundtrip, found 1 day ago
$544
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Sep 23 from Iasi to Billund, returning Thu, Sep 25, priced at $544 found 1 day ago
Lufthansa
Tue, Sep 23 - Thu, Sep 25
IAS
Iasi
BLL
Billund
$545 Roundtrip, found 1 day ago
$545
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Sep 23 from Iasi to Billund, returning Thu, Sep 25, priced at $545 found 1 day ago
Flights from Iasi (IAS) to Billund (BLL)
Origin airport
Iasi
Destination airport
Billund
Airlines serving
Lufthansa, Wizz Air Malta
Roundtrip price
$82
Distance
986 mi
Average flight time
2 hours 40 mins

Iasi to Billund Flights

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

 

The best time to book a flight from Iasi to Billund

Sunday is one of the best days to book for cheap flights from Iasi 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 Iasi 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 Iasi to Billund in 2025. You can also book with separate airlines for your outbound and return journeys, from $83 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 Iasi 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 Iasi 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 Iasi Airport (IAS) to Billund Airport (BLL) cost?
Grab cheap return tickets starting at $188 from Iasi Airport (IAS) to Billund Airport (BLL). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Wizz Air flight leaving IAS on August 11 2025 and touching down at BLL. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from IAS to BLL?
The cheapest flights from IAS to BLL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Iasi Airport (IAS) to Billund Airport (BLL)?
If you're departing from Iasi Airport (IAS), you can board a nonstop flight to Billund Airport (BLL) with Wizz Air Malta.
What is the cheapest airline that flies from IAS to BLL?
At the moment, the cheapest carrier offering one-way flights from IAS to BLL is Wizz Air. You can take off on this route from $94. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from IAS on August 24 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Iasi Airport (IAS) to Billund Airport (BLL)?
On average, Iasi Airport (IAS) has 3 direct flights to Billund Airport (BLL) each week. If you're looking for more choice, use Expedia's filters to search for flights with one or more stops. Squeeze in a quick visit to another location or simply break up your travels.
What are the most popular departure times for flights from Iasi Airport (IAS) to Billund Airport (BLL)?
The 6 AM departures from IAS to BLL are the busiest. Greater demand means you'll likely pay more for these departures. If you want to save on your fare, pick a less crowded time to fly.
What day of the week has the most flights from IAS to BLL?
If you depart on a Friday, you'll get the widest range of choices for flights from Iasi Airport (IAS) to Billund Airport (BLL).
What is the earliest flight from Iasi Airport (IAS) to Billund Airport (BLL)?
Take the earliest flight at around 6:35AM UTC+2, departing from Iasi Airport (IAS). You'll be flying for roughly 2h 55m, arriving at Billund Airport (BLL) at approximately 8:30AM UTC+1.
How long does it take to fly from Iasi Airport (IAS) to Billund Airport (BLL)?
Flights from IAS to BLL have an average travel time of 2 hours and 55 minutes. The total distance between the two is 990 mi.
What airline has the least delays from IAS to BLL?
Wizz Air Malta has the best track record for on-time direct flights from Iasi Airport (IAS) to Billund Airport (BLL), with an on-time rating of 100%. Use the Expedia App to check your flight status before you leave and get notified of any trip changes.
What is the best time to fly from Iasi Airport (IAS) to Billund Airport (BLL)?
To avoid potential delays on the Iasi Airport (IAS) to Billund Airport (BLL) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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.
What airports do you fly into for Billund from Iasi Airport (IAS)?
If you're boarding a direct flight from Iasi Airport (IAS) to Billund, Billund Airport (BLL) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Iasi Airport (IAS) to Billund Airport (BLL) last-minute?
Booking your plane ticket from IAS to BLL just before your getaway is usually more expensive. But if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book an IAS to BLL flight and hotel package?
Booking an IAS to BLL flight and hotel package is generally 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 car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Iasi Airport (IAS) to Billund Airport (BLL)?
You can usually cancel or reschedule your IAS to BLL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.