Cheap Flights from Billund (BLL) to Moline (MLI)

Lock in a cheap one-way flight or cheap return flight from Billund Airport (BLL) to Quad City Intl. Airport (MLI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.

The cheapest month to fly from BLL to MLI is , when there's less demand. Off-peak months are generally when you'll find cheap fares for travel between these airports.

To find the cheapest airline that'll fly you from BLL to MLI, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.

You'll need to hop on a flight with a layover if you're traveling from Billund Airport (BLL) to Quad City Intl. Airport (MLI). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.

You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.

*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.

To arrive at Quad City Intl. Airport (MLI) on schedule, select a flight that takes off 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.

Last-minute bookings from BLL to MLI are generally more expensive. To lock in the lowest prices, start searching for flights as early as possible. That being said, if you're flexible with your travel plans, you may find a cheap ticket right before you leave.

Compared with arranging flights and hotels separately, booking a BLL to MLI flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place takes the hassle out of travel planning. Just secure your flights and select from our wide range of stays, then customize your trip with extras like car rentals and activities.

If you booked your BLL to MLI 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 after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.