$320 Cheap Flights from Bilbao (BIO) to Miami (MIA)

View $320 flight on Tue, May 20, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Bilbao to Miami (BIO-MIA)

Prices were available within the past 7 days and start at $320 for one-way flights and $541 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Wed, Aug 27 - Sat, Sep 13
BIO
Bilbao
MIA
Miami
$541 Roundtrip, found 2 days ago
$541
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Wed, Aug 27 from Bilbao to Miami, returning Sat, Sep 13, priced at $541 found 2 days ago
TAP Portugal
Tue, Sep 2 - Sat, Sep 13
BIO
Bilbao
MIA
Miami
$546 Roundtrip, found 1 day ago
$546
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Tue, Sep 2 from Bilbao to Miami, returning Sat, Sep 13, priced at $546 found 1 day ago
TAP Portugal
Wed, Aug 27 - Sat, Sep 27
BIO
Bilbao
MIA
Miami
$577 Roundtrip, found 1 day ago
$577
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Wed, Aug 27 from Bilbao to Miami, returning Sat, Sep 27, priced at $577 found 1 day ago
TAP Portugal
Thu, Aug 28 - Sat, Sep 27
BIO
Bilbao
MIA
Miami
$584 Roundtrip, found 1 day ago
$584
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Thu, Aug 28 from Bilbao to Miami, returning Sat, Sep 27, priced at $584 found 1 day ago
Lufthansa
Sat, Aug 30 - Sat, Sep 27
BIO
Bilbao
MIA
Miami
$651 Roundtrip, found 1 day ago
$651
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Aug 30 from Bilbao to Miami, returning Sat, Sep 27, priced at $651 found 1 day ago
Iberia
Tue, Jun 17 - Wed, Jul 9
BIO
Bilbao
MIA
Miami
$654 Roundtrip, found 11 hours ago
$654
Roundtrip
found 11 hours ago
Select Iberia flight, departing Tue, Jun 17 from Bilbao to Miami, returning Wed, Jul 9, priced at $654 found 11 hours ago
Air Europa
Mon, Oct 13 - Tue, Oct 21
BIO
Bilbao
MIA
Miami
$658 Roundtrip, found 4 hours ago
$658
Roundtrip
found 4 hours ago
Select Air Europa flight, departing Mon, Oct 13 from Bilbao to Miami, returning Tue, Oct 21, priced at $658 found 4 hours ago
Delta
Mon, Jun 16 - Tue, Jul 8
BIO
Bilbao
MIA
Miami
$659 Roundtrip, found 6 days ago
$659
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jun 16 from Bilbao to Miami, returning Tue, Jul 8, priced at $659 found 6 days ago
KLM
Sat, Aug 30 - Sat, Sep 27
BIO
Bilbao
MIA
Miami
$719 Roundtrip, found 1 day ago
$719
Roundtrip
found 1 day ago
Select KLM flight, departing Sat, Aug 30 from Bilbao to Miami, returning Sat, Sep 27, priced at $719 found 1 day ago
United
Sat, Aug 30 - Sat, Sep 27
BIO
Bilbao
MIA
Miami
$759 Roundtrip, found 1 day ago
$759
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 30 from Bilbao to Miami, returning Sat, Sep 27, priced at $759 found 1 day ago
Flights from Bilbao (BIO) to Miami (MIA)
Origin airport
Bilbao
Destination airport
Miami Intl.
Airlines serving
Aer Lingus, Air Canada, Air Europa, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$541
Distance
4407 mi

Bilbao to Miami Flights

The cheapest times to fly from Bilbao to Miami

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

 

The best time to book a flight from Bilbao to Miami

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

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 Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $320 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 Miami 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 Miami 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 Bilbao Airport (BIO) to Miami Intl. Airport (MIA) cost?
Discover the latest flight deals from BIO to MIA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BIO to MIA?
The cheapest flights from BIO to MIA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BIO to MIA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BIO to MIA. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Bilbao Airport (BIO) to Miami Intl. Airport (MIA)?
You’ll need to book a flight with a layover when traveling from Bilbao Airport (BIO) to Miami Intl. Airport (MIA). Direct flights don’t operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from BIO to MIA?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on various 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 Miami Intl. Airport (MIA)?
To avoid possible delays on the Bilbao Airport (BIO) to Miami Intl. Airport (MIA) route, aim to travel before 3 PM. Later departures are 22% more likely to be 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 Bilbao Airport (BIO) to Miami Intl. Airport (MIA) last-minute?
Waiting until right before your break to book a ticket from BIO to MIA generally means paying more. While you may come across some last-minute discounts, they’re not always guaranteed. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a BIO to MIA flight and hotel package?
You’ll generally save money by booking a BIO to MIA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. Once you’ve chosen your preferred flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Bilbao Airport (BIO) to Miami Intl. Airport (MIA)?
If you reserved your BIO to MIA flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.