$529 Cheap Flights from Bilbao (BIO) to McAllen (MFE)

View $529 flight on Sat, Feb 28, 2026Opens in a new window

Popular airlines from Bilbao Airport (BIO) to Miller Intl. Airport (MFE)

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Cheap Flights from Bilbao to McAllen (BIO-MFE)

Prices were available within the past 7 days and start at $529 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Bilbao Airport (BIO) to Miller Intl. Airport (MFE) cost?
Get a cheap one-way flight from $529 or cheap return flight from Bilbao Airport (BIO) to Miller Intl. Airport (MFE) 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 Bilbao Airport (BIO) to Miller Intl. Airport (MFE)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between BIO and MFE. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Bilbao Airport (BIO) to Miller Intl. Airport (MFE)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BIO to MFE flight.
How many flights per day from Bilbao Airport (BIO) to Miller Intl. Airport (MFE)?
There aren't any daily direct flights departing from Bilbao Airport (BIO) to Miller Intl. Airport (MFE). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from BIO to MFE?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as 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 Bilbao Airport (BIO) to Miller Intl. Airport (MFE)?
To reach Miller Intl. Airport (MFE) without delays, opt for a flight that leaves from Bilbao Airport (BIO) before 3 PM. The chance 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.
Is it cheaper to buy a plane ticket from Bilbao Airport (BIO) to Miller Intl. Airport (MFE) last-minute?
Booking your ticket from BIO to MFE just before your journey is generally more expensive. However, if you're flexible with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a BIO to MFE flight and hotel package?
You'll typically save money by securing a BIO to MFE flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your ideal flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Bilbao Airport (BIO) to Miller Intl. Airport (MFE)?
Typically, it's possible to cancel or reschedule your BIO to MFE flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Bilbao
Destination airport
Miller Intl.
Distance
5250 mi

Book with confidence

Bilbao to McAllen Flights

The cheapest times to fly from Bilbao to McAllen

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 Bilbao to McAllen are during the month of . You can find some of the cheapest flights from Bilbao to McAllen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bilbao to McAllen

Sunday is one of the best days to book for cheap flights from Bilbao to McAllen: 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 Bilbao to McAllen

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 Bilbao to McAllen in 2026. You can also book with separate airlines for your outbound and return journeys, from $529 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 Bilbao to McAllen 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 Bilbao to McAllen 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.

 

Bilbao to McAllen Flights

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*Available to One Key members.