$558 Cheap Flights from McAllen (MFE) to Bilbao (BIO)

View $558 flight on Thu, Nov 27, 2025Opens in a new window

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

Cheap Flights from McAllen to Bilbao (MFE-BIO)

Prices were available within the past 7 days and start at $558 for one-way flights and $753 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Thu, Nov 27 - Sun, Dec 7
MFE
McAllen
BIO
Bilbao
$753 Roundtrip, found 6 days ago
$753
Roundtrip
found 6 days ago
Select Iberia flight, departing Thu, Nov 27 from McAllen to Bilbao, returning Sun, Dec 7, priced at $753 found 6 days ago
Iberia
Thu, Nov 27 - Sun, Dec 7
MFE
McAllen
BIO
Bilbao
$758 Roundtrip, found 6 days ago
$758
Roundtrip
found 6 days ago
Select Iberia flight, departing Thu, Nov 27 from McAllen to Bilbao, returning Sun, Dec 7, priced at $758 found 6 days ago
Iberia
Thu, Nov 27 - Sun, Dec 7
MFE
McAllen
BIO
Bilbao
$761 Roundtrip, found 6 days ago
$761
Roundtrip
found 6 days ago
Select Iberia flight, departing Thu, Nov 27 from McAllen to Bilbao, returning Sun, Dec 7, priced at $761 found 6 days ago
Iberia
Tue, Apr 14 - Tue, Apr 21
MFE
McAllen
BIO
Bilbao
$764 Roundtrip, found 6 days ago
$764
Roundtrip
found 6 days ago
Select Iberia flight, departing Tue, Apr 14 from McAllen to Bilbao, returning Tue, Apr 21, priced at $764 found 6 days ago
Iberia
Thu, Nov 27 - Sun, Dec 7
MFE
McAllen
BIO
Bilbao
$767 Roundtrip, found 6 days ago
$767
Roundtrip
found 6 days ago
Select Iberia flight, departing Thu, Nov 27 from McAllen to Bilbao, returning Sun, Dec 7, priced at $767 found 6 days ago
Iberia
Tue, Apr 14 - Tue, Apr 21
MFE
McAllen
BIO
Bilbao
$770 Roundtrip, found 6 days ago
$770
Roundtrip
found 6 days ago
Select Iberia flight, departing Tue, Apr 14 from McAllen to Bilbao, returning Tue, Apr 21, priced at $770 found 6 days ago
Iberia
Tue, Apr 14 - Tue, Apr 21
MFE
McAllen
BIO
Bilbao
$773 Roundtrip, found 6 days ago
$773
Roundtrip
found 6 days ago
Select Iberia flight, departing Tue, Apr 14 from McAllen to Bilbao, returning Tue, Apr 21, priced at $773 found 6 days ago
Iberia
Tue, Apr 14 - Tue, Apr 21
MFE
McAllen
BIO
Bilbao
$775 Roundtrip, found 6 days ago
$775
Roundtrip
found 6 days ago
Select Iberia flight, departing Tue, Apr 14 from McAllen to Bilbao, returning Tue, Apr 21, priced at $775 found 6 days ago
Iberia
Tue, Apr 14 - Tue, Apr 21
MFE
McAllen
BIO
Bilbao
$779 Roundtrip, found 6 days ago
$779
Roundtrip
found 6 days ago
Select Iberia flight, departing Tue, Apr 14 from McAllen to Bilbao, returning Tue, Apr 21, priced at $779 found 6 days ago
Lufthansa
Tue, Apr 14 - Tue, Apr 21
MFE
McAllen
BIO
Bilbao
$1,168 Roundtrip, found 6 days ago
$1,168
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Tue, Apr 14 from McAllen to Bilbao, returning Tue, Apr 21, priced at $1,168 found 6 days ago
Flights from McAllen (MFE) to Bilbao (BIO)
Origin airport
Miller Intl.
Destination airport
Bilbao
Roundtrip price
$752
Distance
5250 mi

McAllen to Bilbao Flights

The cheapest times to fly from McAllen to Bilbao

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

 

The best time to book a flight from McAllen to Bilbao

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

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 McAllen to Bilbao in 2025. You can also book with separate airlines for your outbound and return journeys, from $558 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 McAllen to Bilbao 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 McAllen to Bilbao 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 Miller Intl. Airport (MFE) to Bilbao Airport (BIO) cost?
Lock in a cheap one-way flight from $558 or cheap return flight from $753 from Miller Intl. Airport (MFE) to Bilbao Airport (BIO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Miller Intl. Airport (MFE) to Bilbao Airport (BIO)?
The cheapest month to fly from MFE to BIO is November, when there's less demand. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Miller Intl. Airport (MFE) to Bilbao Airport (BIO)?
To find the cheapest airline that'll fly you from MFE to BIO, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Miller Intl. Airport (MFE) to Bilbao Airport (BIO)?
There are no daily direct flights departing from Miller Intl. Airport (MFE) to Bilbao Airport (BIO). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from MFE to BIO?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary 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.
What is the best time to fly from Miller Intl. Airport (MFE) to Bilbao Airport (BIO)?
To avoid possible delays on the Miller Intl. Airport (MFE) to Bilbao Airport (BIO) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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 Miller Intl. Airport (MFE) to Bilbao Airport (BIO) last-minute?
Waiting until right before your break to book your flight from MFE to BIO generally means paying more. While you may find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of landing a bargain.
Is it cheaper to book a MFE to BIO flight and hotel package?
Compared with arranging hotels and flights separately, booking a MFE to BIO flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Just secure your flights and select from our wide range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Miller Intl. Airport (MFE) to Bilbao Airport (BIO)?
In most cases, you can reschedule or cancel your MFE to BIO flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need further information, go to our Customer Service portal.

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*Available to One Key members.