Cheap Flights from Madrid (MAD) to Dubuque (DBQ)

Secure a cheap one-way flight or cheap return flight from Adolfo Suarez Madrid-Barajas Airport (MAD) to Dubuque Regional Airport (DBQ) 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 MAD to DBQ is , when demand is low. Off-peak season is usually when you'll find lower airfares between these airports.

Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MAD to DBQ flight.

Nonstop flights from Adolfo Suarez Madrid-Barajas Airport (MAD) to Dubuque Regional Airport (DBQ) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."

You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.

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

To land at Dubuque Regional Airport (DBQ) on time, choose a flight that leaves from Adolfo Suarez Madrid-Barajas Airport (MAD) before 3 PM. The likelihood 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.

Waiting until just before your departure to book a ticket from MAD to DBQ often results in higher prices. While it's possible to find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans for a better chance of scoring a bargain.

Opting for a MAD to DBQ flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.

You can usually reschedule or cancel your MAD to DBQ flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.