$34 Cheap Flights from Bilbao (BIO) to Madrid (MAD)

View $34 flight on Wed, Jul 15, 2026Opens in a new window

Popular airlines from Bilbao Airport (BIO) to Adolfo Suarez Madrid-Barajas Airport (MAD)

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Cheap Flights from Bilbao to Madrid (BIO-MAD)

Prices were available within the past 7 days and start at $34 for one-way flights and $72 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Sat, Aug 8 - Wed, Sep 23
BIO
Bilbao
MAD
Madrid
$72 Roundtrip, found 1 day ago
$72
Roundtrip
found 1 day ago
Select Iberia flight, departing Sat, Aug 8 from Bilbao to Madrid, returning Wed, Sep 23, priced at $72 found 1 day ago
Iberia
Tue, Apr 28 - Wed, Apr 29
BIO
Bilbao
MAD
Madrid
$73 Roundtrip, found 10 hours ago
$73
Roundtrip
found 10 hours ago
Select Iberia flight, departing Tue, Apr 28 from Bilbao to Madrid, returning Wed, Apr 29, priced at $73 found 10 hours ago
Air Europa
Sat, Aug 8 - Wed, Sep 23
BIO
Bilbao
MAD
Madrid
$88 Roundtrip, found 1 day ago
$88
Roundtrip
found 1 day ago
Select Air Europa flight, departing Sat, Aug 8 from Bilbao to Madrid, returning Wed, Sep 23, priced at $88 found 1 day ago
Air Europa
Sat, Aug 22 - Sun, Aug 23
BIO
Bilbao
MAD
Madrid
$89 Roundtrip, found 1 day ago
$89
Roundtrip
found 1 day ago
Select Air Europa flight, departing Sat, Aug 22 from Bilbao to Madrid, returning Sun, Aug 23, priced at $89 found 1 day ago
Iberia
Tue, Aug 18 - Thu, Sep 17
BIO
Bilbao
MAD
Madrid
$91 Roundtrip, found 1 day ago
$91
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, Aug 18 from Bilbao to Madrid, returning Thu, Sep 17, priced at $91 found 1 day ago
Iberia
Sat, Aug 8 - Wed, Sep 23
BIO
Bilbao
MAD
Madrid
$97 Roundtrip, found 1 day ago
$97
Roundtrip
found 1 day ago
Select Iberia flight, departing Sat, Aug 8 from Bilbao to Madrid, returning Wed, Sep 23, priced at $97 found 1 day ago
Iberia
Sat, Aug 8 - Wed, Sep 23
BIO
Bilbao
MAD
Madrid
$99 Roundtrip, found 1 day ago
$99
Roundtrip
found 1 day ago
Select Iberia flight, departing Sat, Aug 8 from Bilbao to Madrid, returning Wed, Sep 23, priced at $99 found 1 day ago
Air Europa
Tue, Aug 18 - Thu, Sep 17
BIO
Bilbao
MAD
Madrid
$102 Roundtrip, found 1 day ago
$102
Roundtrip
found 1 day ago
Select Air Europa flight, departing Tue, Aug 18 from Bilbao to Madrid, returning Thu, Sep 17, priced at $102 found 1 day ago
Iberia
Sun, Apr 12 - Mon, Apr 13
BIO
Bilbao
MAD
Madrid
$107 Roundtrip, found 6 days ago
$107
Roundtrip
found 6 days ago
Select Iberia flight, departing Sun, Apr 12 from Bilbao to Madrid, returning Mon, Apr 13, priced at $107 found 6 days ago
Iberia
Tue, May 12 - Fri, May 15
BIO
Bilbao
MAD
Madrid
$108 Roundtrip, found 1 day ago
$108
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, May 12 from Bilbao to Madrid, returning Fri, May 15, priced at $108 found 1 day ago

Alternative airports near Madrid

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Adolfo Suarez Madrid-Barajas MAD. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $122
MAD
Adolfo Suarez Madrid-Barajas
CheapestClosest
Average driving time to city center20 min
Flights from $122

Find the cheapest month to fly from Bilbao (BIO) to Madrid (MAD)

February is typically the cheapest month to fly

From $53 - $87 per traveler.

Frequently asked questions

How much does a flight from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas) cost?
You can find cheap one-way flights from $34 and cheap return flights from $72 Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas) with Expedia. One-way flights usually range from $39 to $446, and return flights typically cost between $108 and $636. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas)?
The cheapest month to fly from BIO to MAD is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas)?
Choose from 2 airlines operating direct flights from BIO to MAD:

  • Iberia operates around 31 direct flights from BIO to MAD every week
  • Air Europa operates around 27 direct flights from BIO to MAD every week

What is the cheapest airline that flies from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas)?
Air Europa is one of the cheapest airlines offering connecting flights from Bilbao (BIO) to Adolfo Suarez Madrid-Barajas (MAD), with round-trip tickets starting from around $257. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas)?
To find a cheap flight from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas)?
The best airline to fly with from Bilbao (BIO) to Madrid (MAD) will differ from traveler to traveler. If you like to fly early, Iberia offers early morning flights. If price is the most important factor, Air Europa typically offers the lowest fares. Iberia offers the most daily flights from BIO to MAD, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas)?
There are approximately 8 nonstop flights per day from (BIO) to Adolfo Suarez Madrid-Barajas (MAD). For more options, look at flights that include layovers.
What is the earliest flight from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas)?
The earliest flight from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas) usually departs at around 6:45 AM, operated by Iberia. This service runs year-round, making it convenient for travelers looking to connect quickly between these two cities. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas)?
The most popular departure times for flights from Bilbao (BIO) to Madrid (MAD) are in the early afternoon, from 12pm to 3pm. About 23% of passengers prefer this time window. Airlines such as Air Europa and Iberia operate flights during this period. This timing is convenient for travelers looking to have a leisurely morning before heading to Madrid.
How long does it take to fly from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas)?
Flying nonstop from BIO to MAD takes around 1 hour 20 minutes, with the route covering approximately 199 miles. Flights with a layover typically take 19 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas)?
Business class seats are offered on the BIO to MAD route with Air Europa and Iberia.
How much is a business class flight from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas)?
A direct, return business class ticket from Bilbao (BIO) to Madrid (MAD) typically costs between $313 and $606. A non-stop, one-way business class flight is usually around $218 to $403. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas) flight with Expedia?
It's easy to earn miles on a Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Madrid from BIO (BIO)?
If you're planning to travel to Madrid from BIO (BIO), you can fly into Adolfo Suarez Madrid-Barajas (MAD) Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas) at the last minute?
Typically, booking a last minute flight from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas) flight and hotel package?
Securing a Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas) Madrid Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas)?
If you booked your Bilbao (BIO) to Madrid (MAD-Adolfo Suárez Madrid-Barajas) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Bilbao
Destination airport
Adolfo Suárez Madrid-Barajas
Airlines serving
Air Europa, Iberia, Vueling Airlines
Roundtrip price
$71
Distance
198 mi
Average flight time
1 hour 8 mins

Book with confidence

Bilbao to Madrid Flights

The cheapest times to fly from Bilbao to Madrid

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

 

The best time to book a flight from Bilbao to Madrid

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

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 Madrid in 2026. You can also book with separate airlines for your outbound and return journeys, from $34 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 Madrid 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 Madrid 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 Madrid Flights

*Flight schedules are subject to change.

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