Cheap Flights from Billund (BLL) to Cardiff (CWL)

Popular airlines from Billund (BLL) to Cardiff International Airport (CWL)

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Frequently asked questions

How much does a flight from Billund Airport (BLL) to Cardiff Intl. Airport (CWL) cost?
Grab a cheap one-way flight or cheap return flight from Billund Airport (BLL) to Cardiff Intl. Airport (CWL) 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 Billund Airport (BLL) to Cardiff Intl. Airport (CWL)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between BLL and CWL. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Billund Airport (BLL) to Cardiff Intl. Airport (CWL)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from BLL to CWL. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Billund Airport (BLL) to Cardiff Intl. Airport (CWL)?
You'll have to catch a flight with a layover when traveling from Billund Airport (BLL) to Cardiff Intl. Airport (CWL). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from BLL to CWL?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, such as the season 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 Billund Airport (BLL) to Cardiff Intl. Airport (CWL)?
To land at Cardiff Intl. Airport (CWL) on schedule, choose a flight that leaves from Billund Airport (BLL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Cardiff Intl. Airport (CWL) last-minute?
Last-minute bookings from BLL to CWL are typically more expensive. To lock in the best prices, start looking for flights early. That said, if your travel plans are flexible, you may land a cheap ticket right before you leave.
Is it cheaper to book a BLL to CWL flight and hotel package?
Compared with arranging hotels and flights separately, booking a BLL to CWL flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the stress out of planning your trip. Simply secure your flights and select from our wide range of hotels, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Billund Airport (BLL) to Cardiff Intl. Airport (CWL)?
If you reserved your BLL to CWL flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Billund
Destination airport
Cardiff Intl.
Distance
592 mi

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Billund to Cardiff Flights

The cheapest times to fly from Billund to Cardiff

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

 

The best time to book a flight from Billund to Cardiff

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

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 Cardiff in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Cardiff 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 Cardiff 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.

 

Billund to Cardiff Flights

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*Available to One Key members.