$104 Flights from Cardiff (CWL) to Billund (BLL)

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Flight deals from Cardiff to Billund

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

Find the cheapest month to fly from Cardiff to Billund

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

Cardiff to Billund: Alternative routes

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

Cardiff to Billund: Flight information

The things to know before you go.
Cheapest flight found$104
Cheapest month to flyJanuary

Finding cheap flights from Cardiff to Billund: Frequently asked questions

The best price we found for a round-trip flight from Cardiff to Billund is $304. 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.
Currently, there are no airlines that fly direct from Cardiff to Billund. But we found flights with one or more stops from $304.
There are no flights flying from Cardiff to Billund, as of December 2025.
The cheapest month to fly from Cardiff to Billund is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cardiff Airport to Billund Airport on Monday, February 9, 2026.
No airlines currently offer direct flights between Cardiff Airport and Billund Airport. Most routes have one or more stops.
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, Air France offers the cheapest flight tickets to Billund.

Traveling from Cardiff Airport (CWL) to Billund Airport (BLL): what you need to know

  • Billund is one hour ahead of Cardiff and follows the UTC+1 timezone.

  • Your CWL to BLL flight won't wait if you're 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.

  • Be prepared for longer queues in popular months such as June. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a good idea.

  • If you'd like to break up your flight, simply deselect 'Direct flights only' when searching for your ticket from Cardiff Airport to Billund Airport. Here are the top stopovers between CWL and BLL:

    • Amsterdam Airport Schiphol

    • Malaga Airport

    • Dublin Airport

How to find the cheapest flights from Cardiff Airport (CWL) to Billund Airport (BLL)

  • The lowest price we've seen for a one-way Cardiff Airport to Billund Airport flight is $104. A round-trip ticket right now is $304. Depending on the availability and when you book, these fares may change.

  • Don't wait until the last moment. You're more likely to get cheap tickets from CWL to BLL if you book ahead. Airlines often offer some fantastic early bird discounts.

  • If you can be flexible with your travel dates, use the 'Whole month' search tool. It'll give you the cheapest price in each month when searching for your flight from Cardiff Airport to Billund Airport.

  • Spend less time searching for cheap flights from CWL to BLL by setting up a Price Alert. You'll get an email or notification on the app when a lower fare pops up.

  • Choose your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Cardiff Airport to Billund Airport.

Handy information about Cardiff Airport (CWL)

  • When it comes to the on-time performance of Cardiff Airport, 66.16% of flights arrive within the expected timeframe.

  • Cardiff Airport is about 17 miles from central Cardiff. If you're driving, ride-sharing or catching a cab from the center, it'll take you 30 minutes or so to arrive, depending on the traffic.

  • Expect a journey time of about 1 hour 5 minutes on public transport.

  • Have an early flight from Cardiff Airport to Billund Airport? Avoid rushing to the terminal (and enjoy a little extra shut-eye) by picking one of these hotels close to CWL:

Arriving at Billund Airport (BLL)

  • Book a hotel near BLL if you're on a late Cardiff Airport to Billund Airport flight. Check in to one of these options and avoid the hassle of a long transfer:

  • Travel at your own speed with a Billund Airport rental car. Pick up your wheels from Europcar, Keddy By Europcar or Sixt and venture far and wide through Billund and beyond.

  • Get the best deal by reserving your vehicle from Billund Airport around three weeks before your departure date.

Getting from Billund Airport (BLL) to central Billund

  • Billund Airport is approximately 4 miles from central Billund. Driving there takes about 10 minutes.

  • When traveling on public transport, expect a journey of about 20 minutes.

When to fly to Billund Airport (BLL)

  • The quietest month for a flight from Cardiff Airport to Billund Airport is April, while June is the most popular. Choose the best time to visit Billund based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • When booking your flight from Cardiff Airport to Billund Airport, consider the kind of weather you enjoy. July is the warmest month in Billund, with the temperature ranging from 50ºF to 73ºF.

  • For cooler conditions, search for a cheap ticket from CWL to BLL in January. Temperatures average between 25ºF and 43ºF then.

Explore more of Denmark

  • You've visited Billund, now it's time to discover other corners of Denmark. Journey about 130 miles east to Copenhagen to tick off its must-visit sights. From Nyhavn to The Little Mermaid and Rosenborg Castle, your itinerary will be busy.

  • Around 55 miles south-east of Billund, Odense is another favorite stop in Denmark. Experience the best of this destination with a visit to Hermes (gud for handlende) vandskulptur, Det gamle vandtårn and Rose Garden.

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