$462 Cheap Flights from Hartford (BDL) to Billund (BLL)

View $462 flight on Sun, Aug 9, 2026Opens in a new window

Popular airlines from Bradley Intl. Airport (BDL) to Billund (BLL)

Cheap Flights from Hartford to Billund (BDL-BLL)

Prices were available within the past 7 days and start at $462 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Black Friday Sale

Limited-time deals: Save up to 50% on select hotels.
Book now
Flights from Hartford (BDL) to Billund (BLL)
Origin airport
Bradley Intl.
Destination airport
Billund
Distance
3612 mi

Hartford to Billund Flights

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

 

The best time to book a flight from Hartford to Billund

Sunday is one of the best days to book for cheap flights from Hartford 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 Hartford 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 Hartford to Billund in 2025. You can also book with separate airlines for your outbound and return journeys, from $462 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 Hartford 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 Hartford 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.

 

Frequently asked questions

How much does a flight from Bradley Intl. Airport (BDL) to Billund Airport (BLL) cost?
Secure a cheap one-way flight from $462 or cheap return flight from Bradley Intl. Airport (BDL) to Billund Airport (BLL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Bradley Intl. Airport (BDL) to Billund Airport (BLL)?
The cheapest month to fly from BDL to BLL is , when there's less demand. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Bradley Intl. Airport (BDL) to Billund Airport (BLL)?
To find the cheapest airline flying from BDL to BLL, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Bradley Intl. Airport (BDL) to Billund Airport (BLL)?
Direct flights from Bradley Intl. Airport (BDL) 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 filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BDL to BLL?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bradley Intl. Airport (BDL) to Billund Airport (BLL)?
To arrive at Billund Airport (BLL) on time, opt for a flight that leaves from Bradley Intl. Airport (BDL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Bradley Intl. Airport (BDL) to Billund Airport (BLL) last-minute?
Holding off until just before your trip to book your flight from BDL to BLL often results in higher prices. While you may come across some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of getting a bargain.
Is it cheaper to book a BDL to BLL flight and hotel package?
Opting for a BDL to BLL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our impressive range of stays and then add flights, activities and car rentals 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 Bradley Intl. Airport (BDL) to Billund Airport (BLL)?
In most instances, you can cancel or reschedule your BDL to BLL flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.