$113 Cheap Flights from Billund (BLL) to Copenhagen (CPH)

View $113 flight on Thu, Aug 14, 2025Opens in a new window

Popular airlines from Billund (BLL) to Copenhagen Airport, Kastrup (CPH)

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Cheap Flights from Billund to Copenhagen (BLL-CPH)

Prices were available within the past 7 days and start at $113 for one-way flights and $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, Aug 16 - Sun, Aug 17
BLL
Billund
CPH
Copenhagen
$219 Roundtrip, found 2 hours ago
$219
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sat, Aug 16 from Billund to Copenhagen, returning Sun, Aug 17, priced at $219 found 2 hours ago
Scandinavian Airlines
Fri, Aug 22 - Sun, Aug 24
BLL
Billund
CPH
Copenhagen
$224 Roundtrip, found 10 hours ago
$224
Roundtrip
found 10 hours ago
Select Scandinavian Airlines flight, departing Fri, Aug 22 from Billund to Copenhagen, returning Sun, Aug 24, priced at $224 found 10 hours ago
Scandinavian Airlines
Fri, May 1 - Sat, May 9
BLL
Billund
CPH
Copenhagen
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, May 1 from Billund to Copenhagen, returning Sat, May 9, priced at $226 found 2 days ago
Scandinavian Airlines
Sat, Aug 16 - Sun, Aug 17
BLL
Billund
CPH
Copenhagen
$235 Roundtrip, found 2 hours ago
$235
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sat, Aug 16 from Billund to Copenhagen, returning Sun, Aug 17, priced at $235 found 2 hours ago
Scandinavian Airlines
Sat, Aug 16 - Sun, Aug 17
BLL
Billund
CPH
Copenhagen
$240 Roundtrip, found 2 hours ago
$240
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sat, Aug 16 from Billund to Copenhagen, returning Sun, Aug 17, priced at $240 found 2 hours ago
Scandinavian Airlines
Sun, Jul 27 - Thu, Aug 7
BLL
Billund
CPH
Copenhagen
$241 Roundtrip, found 1 day ago
$241
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Sun, Jul 27 from Billund to Copenhagen, returning Thu, Aug 7, priced at $241 found 1 day ago
Scandinavian Airlines
Fri, May 1 - Sat, May 9
BLL
Billund
CPH
Copenhagen
$242 Roundtrip, found 2 days ago
$242
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, May 1 from Billund to Copenhagen, returning Sat, May 9, priced at $242 found 2 days ago
Scandinavian Airlines
Sat, Aug 16 - Sun, Aug 17
BLL
Billund
CPH
Copenhagen
$256 Roundtrip, found 2 hours ago
$256
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sat, Aug 16 from Billund to Copenhagen, returning Sun, Aug 17, priced at $256 found 2 hours ago
Scandinavian Airlines
Sun, Aug 3 - Sun, Aug 10
BLL
Billund
CPH
Copenhagen
$257 Roundtrip, found 6 days ago
$257
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Sun, Aug 3 from Billund to Copenhagen, returning Sun, Aug 10, priced at $257 found 6 days ago
Scandinavian Airlines
Fri, May 1 - Sat, May 9
BLL
Billund
CPH
Copenhagen
$258 Roundtrip, found 2 days ago
$258
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, May 1 from Billund to Copenhagen, returning Sat, May 9, priced at $258 found 2 days ago
0
Flights from Billund (BLL) to Copenhagen (CPH)
Origin airport
Billund
Destination airport
Kastrup
Airlines serving
Scandinavian Airlines
Roundtrip price
$219
Distance
136 mi

Billund to Copenhagen Flights

The cheapest times to fly from Billund to Copenhagen

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

 

The best time to book a flight from Billund to Copenhagen

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

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 Copenhagen in 2025. You can also book with separate airlines for your outbound and return journeys, from $113 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 Copenhagen 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 Copenhagen 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 Billund Airport (BLL) to Kastrup Airport (CPH) cost?
Find affordable return tickets from Billund Airport (BLL) to Kastrup Airport (CPH) starting from $221. Book a seat and set off on your next adventure. 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 SAS flight leaving BLL on July 11 2025 and touching down at CPH. The price was last updated on July 10 2025 and has not changed since.
What is the cheapest month to fly from BLL to CPH?
The cheapest flights from BLL to CPH 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 Billund Airport (BLL) to Kastrup Airport (CPH)?
You can't fly directly from Billund (BLL) to Kastrup Airport (CPH). However, there are other airports that have nonstop flights. Start your journey at Sonderborg Airport (SGD) and travel straight to Copenhagen without a layover.
What is the cheapest airline that flies from BLL to CPH?
With tickets starting at $114 for a one-way flight from BLL to CPH, SAS is currently the cheapest carrier for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BLL on August 12 2025. Prices were last updated on July 10 2025 and have not changed since.
How many flights per day from Billund Airport (BLL) to Kastrup Airport (CPH)?
You'll need to take a flight with a layover if you're traveling from Billund Airport (BLL) to Kastrup Airport (CPH). There are no daily direct flights on this route. However, just 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 CPH?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a number 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 airline has the least delays from BLL to CPH?
SAS has the best performance for on-time direct flights from Billund Airport (BLL) to Kastrup Airport (CPH), with an on-time rating of 85%. Use the Expedia App to view your flight status before you take off and get real-time updates about any trip changes.
What is the best time to fly from Billund Airport (BLL) to Kastrup Airport (CPH)?
To avoid possible delays on the Billund Airport (BLL) to Kastrup Airport (CPH) route, travel before 3 PM. Later departures 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.
Is it cheaper to buy a plane ticket from Billund Airport (BLL) to Kastrup Airport (CPH) last-minute?
Last-minute fares from BLL to CPH are usually more expensive. For the lowest rates, start searching for flights well ahead of time. That being said, if your travel plans are flexible, you may score a cheap ticket right before your journey.
Is it cheaper to book a BLL to CPH flight and hotel package?
Securing a BLL to CPH flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our extensive range of hotels and then add activities, car rentals and flights 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 Billund Airport (BLL) to Kastrup Airport (CPH)?
You can usually reschedule or cancel your BLL to CPH flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.