$423 Cheap Flights from Charleston (CHS) to Billund (BLL)

View $423 flight on Fri, Mar 6, 2026Opens in a new window

Popular airlines from Charleston Intl. Airport (CHS) to Billund (BLL)

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Cheap Flights from Charleston to Billund (CHS-BLL)

Prices were available within the past 7 days and start at $423 for one-way flights and $1,132 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, Jul 25 - Wed, Aug 5
CHS
Charleston
BLL
Billund
$1,132 Roundtrip, found 2 days ago
$1,132
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Jul 25 from Charleston to Billund, returning Wed, Aug 5, priced at $1,132 found 2 days ago
British Airways
Sat, Jul 25 - Wed, Aug 5
CHS
Charleston
BLL
Billund
$1,217 Roundtrip, found 2 days ago
$1,217
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Jul 25 from Charleston to Billund, returning Wed, Aug 5, priced at $1,217 found 2 days ago
Air Canada
Mon, Jul 20 - Wed, Jul 29
CHS
Charleston
BLL
Billund
$1,235 Roundtrip, found 2 days ago
$1,235
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Jul 20 from Charleston to Billund, returning Wed, Jul 29, priced at $1,235 found 2 days ago
Air Canada
Mon, Jul 20 - Wed, Jul 29
CHS
Charleston
BLL
Billund
$1,334 Roundtrip, found 2 days ago
$1,334
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Jul 20 from Charleston to Billund, returning Wed, Jul 29, priced at $1,334 found 2 days ago
Scandinavian Airlines
Mon, Jul 20 - Wed, Jul 29
CHS
Charleston
BLL
Billund
$1,350 Roundtrip, found 2 days ago
$1,350
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Mon, Jul 20 from Charleston to Billund, returning Wed, Jul 29, priced at $1,350 found 2 days ago
Air Canada
Mon, Jul 20 - Wed, Jul 29
CHS
Charleston
BLL
Billund
$1,368 Roundtrip, found 2 days ago
$1,368
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Jul 20 from Charleston to Billund, returning Wed, Jul 29, priced at $1,368 found 2 days ago
Scandinavian Airlines
Sat, Jul 25 - Wed, Aug 5
CHS
Charleston
BLL
Billund
$1,405 Roundtrip, found 2 days ago
$1,405
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Sat, Jul 25 from Charleston to Billund, returning Wed, Aug 5, priced at $1,405 found 2 days ago
Air Canada
Mon, Jul 20 - Wed, Jul 29
CHS
Charleston
BLL
Billund
$1,418 Roundtrip, found 2 days ago
$1,418
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Jul 20 from Charleston to Billund, returning Wed, Jul 29, priced at $1,418 found 2 days ago
British Airways
Mon, Jul 20 - Wed, Jul 29
CHS
Charleston
BLL
Billund
$1,421 Roundtrip, found 2 days ago
$1,421
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Jul 20 from Charleston to Billund, returning Wed, Jul 29, priced at $1,421 found 2 days ago
Finnair
Mon, Jul 20 - Wed, Jul 29
CHS
Charleston
BLL
Billund
$1,425 Roundtrip, found 2 days ago
$1,425
Roundtrip
found 2 days ago
Select Finnair flight, departing Mon, Jul 20 from Charleston to Billund, returning Wed, Jul 29, priced at $1,425 found 2 days ago

Frequently asked questions

How much does a flight from Charleston Intl. Airport (CHS) to Billund Airport (BLL) cost?
Grab a cheap one-way flight from $423 or cheap return flight from $1,132 from Charleston Intl. Airport (CHS) to Billund Airport (BLL) 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 Charleston Intl. Airport (CHS) to Billund Airport (BLL)?
Planning your getaway for July can help you save, as it's the cheapest month for flights between CHS and BLL. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Charleston Intl. Airport (CHS) to Billund Airport (BLL)?
To find the cheapest airline that'll fly you from CHS to BLL, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Charleston Intl. Airport (CHS) to Billund Airport (BLL)?
Nonstop flights from Charleston Intl. Airport (CHS) to Billund Airport (BLL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CHS to BLL?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charleston Intl. Airport (CHS) to Billund Airport (BLL)?
To avoid possible delays on the Charleston Intl. Airport (CHS) to Billund Airport (BLL) 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 Charleston Intl. Airport (CHS) to Billund Airport (BLL) last-minute?
Waiting until right before your break to book a flight from CHS to BLL often results in higher prices. While it's possible to find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of getting a bargain.
Is it cheaper to book a CHS to BLL flight and hotel package?
Compared with arranging hotels and flights separately, booking a CHS to BLL flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Charleston Intl. Airport (CHS) to Billund Airport (BLL)?
If you reserved your CHS to BLL flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Charleston Intl.
Destination airport
Billund
Roundtrip price
$1,131
Distance
4345 mi

Book with confidence

Charleston to Billund Flights

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

 

The best time to book a flight from Charleston to Billund

Sunday is one of the best days to book for cheap flights from Charleston 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 Charleston 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 Charleston to Billund in 2026. You can also book with separate airlines for your outbound and return journeys, from $423 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 Charleston 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 Charleston 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.

 

Charleston to Billund Flights

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*Available to One Key members.