Cheap Flights from Cluj-Napoca (CLJ) to Billund (BLL)

Compare Cluj-Napoca to Billund flight deals

Find the cheapest month or even day of the year to fly to Billund

Book the best Billund fare with no extra fees

Flight deals from Cluj-Napoca to Billund

Looking for a cheap last-minute deal or the best return flight from Cluj-Napoca to Billund? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cluj-Napoca to Billund

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cluj-Napoca to Billund flights are currently cheapest in March.

Direct flights from Cluj-Napoca to Billund

Cluj-Napoca to Billund: Alternative routes

Compare routes from Cluj-Napoca to Billund below. You may find an airport to fly into that's cheaper, faster, or easier than Billund.

Cluj-Napoca to Billund: Flight information

The things to know before you go.
Cheapest flight found$119
Cheapest month to flyMarch
Average flight time2 hrs, 30 mins
Most popular airlineWizz Air Malta
Average flights per week2

Finding cheap flights from Cluj-Napoca to Billund: Frequently asked questions

The best price we found for a return flight from Cluj-Napoca to Billund is $119. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 30 minutes is the average flight time from Cluj-Napoca to Billund.
Wizz Air Malta flies direct from Cluj-Napoca to Billund.
As of July 2025, there are 2 flights per week flying from Cluj-Napoca to Billund.
The cheapest month to fly from Cluj-Napoca to Billund is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cluj-Napoca Airport to Billund Airport on Friday, 13 March 2026.
Yes – the average flight time is 2 hours and 30 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Billund but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Billund is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Wizz Air Malta offers the cheapest flight tickets to Billund.

Travelling from Cluj-Napoca International Airport (CLJ) to Billund Airport (BLL): what you need to know

  • Billund is one hour behind Cluj-Napoca and follows the UTC+1 timezone.

  • Your CLJ to BLL flight won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • You'll likely experience bigger queues during popular months such as August. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

  • Think about adding a stopover when booking your ticket from Cluj-Napoca International Airport to Billund Airport. Just uncheck 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Here's where you can stop between CLJ and BLL:

    • Frankfurt Airport

    • Brussels S. Charleroi Airport

    • Stansted Airport

How to find the cheapest flights from Cluj-Napoca International Airport (CLJ) to Billund Airport (BLL)

  • The lowest price we've found for a one-way Cluj-Napoca International Airport to Billund Airport flight is $74. A return fare right now is $119. Depending on the availability and when you book, these fares may change.

  • Don't wait until the last moment. You're more likely to find cheap tickets from CLJ to BLL if you book ahead. Airlines often have some fantastic early bird rates.

  • The 'Whole month' tool shows you the cheapest flights from Cluj-Napoca International Airport to Billund Airport across the entire month. It's a great way to find a bargain if your dates are flexible.

  • There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know the moment there's a change in price on cheap flights from CLJ to BLL.

  • Discover the right flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Cluj-Napoca International Airport to Billund Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Cluj-Napoca International Airport (CLJ)

  • Of all flights leaving Cluj-Napoca International Airport, 72.0% land on schedule at their destination.

  • To reach Cluj-Napoca International Airport from central Cluj-Napoca, it takes around 10 minutes by car. This depends on traffic, however. It's approximately 6 kilometres from the airport to the city centre.

  • You can expect a journey time of roughly 35 minutes on public transport.

  • Booked an early flight from Cluj-Napoca International Airport to Billund Airport? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by picking one of these stays close to CLJ:

Arriving at Billund Airport (BLL)

  • The last thing you need is a lengthy trip to your hotel if you're landing late on a Cluj-Napoca International Airport to Billund Airport flight. Stay at one of these accommodation options near BLL instead:

  • Pick up a Billund Airport rental car and explore Billund and beyond with your own wheels. Europcar, Keddy By Europcar and Sixt are leading providers you can book with here.

  • Lock in the lowest price by booking your vehicle from Billund Airport around three weeks ahead of your departure.

Getting from Billund Airport (BLL) to central Billund

  • From Billund Airport, Billund is approximately 6 kilometres away. It takes around 10 minutes to get to the centre driving.

  • If you're travelling on public transport, expect a journey of about 20 minutes.

When to fly to Billund Airport (BLL)

  • It's time to choose your trip dates for your flight from Cluj-Napoca International Airport to Billund Airport. June is the busiest month to head to Billund. If you want a more low-key vibe, go in April.

  • When booking your flight from Cluj-Napoca International Airport to Billund Airport, consider the type of weather you like. July is the warmest month in Billund, with temperatures ranging from 10ºC (50ºF) to 23ºC (73ºF).

  • If you like cooler conditions, look for a cheap ticket from CLJ to BLL in January. Average temperatures are between -4ºC (25ºF) and 6ºC (43ºF) then.

Explore more of Denmark

  • Copenhagen is just one of the many places in Denmark waiting to be discovered once you've taken in the sights of Billund. Around 209 kilometres away to the east, its top attractions include Nyhavn, The Little Mermaid and Rosenborg Castle.

  • If you're looking to explore another major destination in Denmark, head for Odense, roughly 88 kilometres south-east of Billund. Hermes (gud for handlende) vandskulptur, Det gamle vandtårn and Rose Garden are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.