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Find cheap one-way flights from Dubuque to Bilbao starting at US$6,681.

Discover our range of affordable one-way and round-trip flights from Dubuque to Bilbao and kick-start your next adventure today!

  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Dubuque to Bilbao Flight time & Schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. KG5680

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
  2. UA907

    18:15

    ORD

    8.7h

    09:55

    FRA

    SMTWTFS
  3. LH1144

    14:20

    FRA

    2.3h

    16:35

    BIO

    S-T-T-S

When is the cheapest time to book flights from Dubuque to Bilbao?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Bilbao from Dubuque have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Dubuque (DBQ) to Bilbao (BIO) the cheapest?

    Airlines adjust prices for flights from Dubuque to Bilbao based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Dubuque (DBQ) to Bilbao (BIO) cost?

    According to Trip.com's data, the lowest price is around $1,003.
  • What is the transportation method from the main airport to downtown in Bilbao?

    • The distance from Bilbao Airport to downtown is about 4 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Dubuque to Bilbao

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Being flexible with your dates to get the cheapest Dubuque to Bilbao ticket.
Tap "Date" on flight search bar to scan through the calender for Dubuque to Bilbao airfare over next 6 months in 2025.
2
Compare cheap Dubuque to Bilbao flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Dubuque to Bilbao.
3
Set up a Price Alert
By setting up a Price Alert for your Dubuque to Bilbao route, you can easily track the price of your airline tickets from Dubuque to Bilbao without manually checking every day.
4
Don't miss cheap Dubuque to Bilbao flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Dubuque to Bilbao to get exclusive deals for you.

Dubuque to Bilbao Flight Information

Off-season for travelDecember
Flight distance6,795.22 km
Popular airlineDenver Air Connection