HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Madrid

$29+ Cheap flights from Bilbao to Madrid, Spain (BIO - MAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — MAD
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bilbao to Madrid with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Bilbao to Madrid Barajas are usually found in March or February, booked 80 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Bilbao to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from Bilbao (BIO) to Madrid (MAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$69
(Air Europa)

One-way from

$29
(Air Europa)

Popular in

April

Cheapest in

March

Average price

$118

Good round-trip deal

$765 or less

Good one-way deal

$62 or less
Provider with most accurate pricing for Bilbao-Madrid Barajas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bilbao-Madrid Barajas flights.
Search Deals
From Bilbao to Madrid Barajas
Search Deals
One-way flight from Bilbao to Madrid Barajas
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Bilbao to Madrid Barajas.
Search Deals
Price to beat on a one-way flight from Bilbao to Madrid Barajas.
Search Deals

Find flight deals from Bilbao to Madrid

Cheapest flights from Bilbao to Madrid
Explore the most affordable flight options available from Bilbao to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/249:05 pmBIO - MAD
Nonstop1h 05mMultiple Airlines
Sun 5/257:30 amMAD - BIO
1 stop24h 50mMultiple Airlines
Deal found 4/28$88
This Air Europa deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/18:20 amBIO - MAD
Nonstop1h 10mAir Europa
Mon 6/96:30 amMAD - BIO
Nonstop1h 05mAir Europa
Deal found 4/28$89
This Iberia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:35 pmBIO - MAD
Nonstop1h 10mIberia
Sun 5/1811:10 pmMAD - BIO
2 stops15h 00mIberia
Deal found 4/27$381
This KLM deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:50 amBIO - MAD
1 stop9h 35mKLM
Sat 6/141:05 pmMAD - BIO
1 stop9h 40mKLM
Deal found 4/28$428
This Lufthansa deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1312:30 pmBIO - MAD
1 stop20h 30mLufthansa
Sun 6/157:10 amMAD - BIO
1 stop7h 35mLufthansa
Deal found 4/27$3,574
This SWISS deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/138:55 amBIO - MAD
1 stop9h 50mSWISS
Sun 6/157:35 pmMAD - BIO
2 stops17h 50mSWISS
Deal found 4/27$5,912

Cheapflights Fare Finder

Customize your flight search to find flights from Bilbao to Madrid that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2025.
Use the filters below to find and compare flights from Bilbao to Madrid that are best for you.

Fly from

Bilbao

Fly to

Madrid

Route

Depart

Return

Price

BilbaoMadrid

BIO - MAD

BIOMAD

Bilbao

Tue 5/27

9:05 pm-10:10 pm

Nonstop1h 05m

Madrid Barajas

Tue 6/3

9:45 pm-12:50 pm

1 stop15h 05m

$98

BilbaoMadrid

BIO - MAD

BIOMAD

Bilbao

Thu 5/15

3:05 pm-9:30 pm

1 stop6h 25m

Madrid Barajas

Sun 5/18

6:30 am-7:35 am

Nonstop1h 05m

$104

BilbaoMadrid

BIO - MAD

BIOMAD

Bilbao

Thu 5/15

9:35 pm-10:45 pm

Nonstop1h 10m

Madrid Barajas

Sun 5/18

11:10 pm-2:10 pm

2 stops15h 00m

$381

BilbaoMadrid

BIO - MAD

BIOMAD

Bilbao

Sat 6/7

6:50 am-4:25 pm

1 stop9h 35m

Madrid Barajas

Sat 6/14

1:05 pm-10:45 pm

1 stop9h 40m

$428

BilbaoMadrid

BIO - MAD

BIOMAD

Bilbao

Fri 6/13

12:30 pm-9:00 am

1 stop20h 30m

Madrid Barajas

Sun 6/15

7:10 am-2:45 pm

1 stop7h 35m

$3,574

BilbaoMadrid

BIO - MAD

BIOMAD

Bilbao

Fri 6/13

8:55 am-6:45 pm

1 stop9h 50m

Madrid Barajas

Sun 6/15

7:35 pm-1:25 pm

2 stops17h 50m

$5,912

BilbaoMadrid

BIO - MAD

BIOMAD

Bilbao

Sat 6/28

9:05 pm-10:10 pm

Nonstop1h 05m

$31

BilbaoMadrid

BIO - MAD

BIOMAD

Bilbao

Sun 7/6

9:35 pm-10:45 pm

Nonstop1h 10m

$44

BilbaoMadrid

BIO - MAD

BIOMAD

Bilbao

Tue 10/21

7:30 pm-1:30 am

1 stop6h 00m

$52

BilbaoMadrid

BIO - MAD

BIOMAD

Bilbao

Thu 6/12

4:55 pm-11:50 am

1 stop18h 55m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 13 results
1
2

Compare providers for flights from Bilbao to Madrid

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bilbao to Madrid in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bilbao-Madrid flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Bilbao-Madrid flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Bilbao-Madrid flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bilbao-Madrid flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bilbao-Madrid flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bilbao to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from Bilbao with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bilbao to Madrid

How far ahead should I book a flight from Bilbao to Madrid?

Use this chart to determine the optimal time to book a round-trip flight from Bilbao to Madrid. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Bilbao to Madrid, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Bilbao to Madrid?

Currently, November is the cheapest month in which you can book a flight from Bilbao to Madrid (average of $543). Flying from Bilbao to Madrid in June is currently the most expensive (average of $1,086). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BIO to MAD?

Find hourly flight availability from Bilbao to Madrid. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Bilbao to Madrid in the afternoon. If you’re flexible enough to do this you can expect to save up to 81% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Bilbao to Madrid?

Use this chart to determine the cheapest time to fly round-trip from Bilbao to Madrid. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Bilbao to Madrid flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Bilbao to Madrid

Explore weekly flight availability from Bilbao to Madrid. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 28, 2025.

The most flights from BIO to MAD are scheduled on a Wednesday (67 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (38 on average).

Rainfall in Madrid by month

Plan your trip to Madrid by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Madrid ranges from 0.4 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. July is typically the driest time to visit Madrid when rainfall is around 0.4 in.

Temperature in Madrid by month

Plan your trip to Madrid by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Madrid, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Madrid. Reviews last updated April 28, 2025.
Get a feel of what it's like to fly with KLM, SWISS and Brussels Airlines from Bilbao to Madrid by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,587 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Brussels Airlines
7.4
Good
345 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
TAP AIR PORTUGAL
7.1
Good
1,848 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Iberia
7.0
Good
2,695 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Bilbao to Madrid. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Bilbao to Madrid?

    To fly from Bilbao to Madrid, you need to book a flight from Bilbao (BIO) to Barajas (MAD). Nonstop flights to Madrid Barajas from Bilbao take 1h 10m on average. When it comes time to book airfare, you have a few options: there are 51 outbound flights from Bilbao to Barajas offered by 2 different airlines.

  • How popular is this Bilbao to Madrid flight route?

    Flights from Bilbao to Madrid Barajas have been viewed 2 times in the past calendar month.

  • What are the cheapest airlines flying from Bilbao to Madrid round-trip?

    Flying on Air Europa is currently your cheapest option to Madrid, with prices starting at $69. Additional round-trip tickets that might be worth considering are offered by Iberia and KLM, with the lowest prices starting at $381 and $428, respectively. You may be able to fly from Bilbao to Madrid for 34% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Bilbao to Madrid one-way?

    One-way options have recently been found by users for as low as $29 on Air Europa. Other airlines that offer cheap prices include Iberia from $44 and Brussels Airlines from $352 one-way.

  • What are the most reliable airlines from Bilbao to Madrid?

    The top 3 most reliable airlines when flying from Bilbao to Madrid are Scandinavian Airlines (100%), Cathay Pacific (100%) and TAROM (100%).

  • What are the cheapest flights from Bilbao to Madrid?

    The cheapest flight price from Bilbao to Madrid is $35. On average you can expect to pay $999. The most popular route, (Bilbao - Madrid Barajas), can usually be booked for $125.

  • Can I find deals for flights from Bilbao to Madrid that include hotel bookings?

    Yes. In addition to deals on Bilbao to Madrid flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bilbao to Madrid?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bilbao to Madrid.

  • Can I find deals for business class flights from Bilbao to Madrid?

    Yes. Cheapflights offers flight deals from Bilbao to Madrid by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bilbao to Madrid?

    Currently, November is the cheapest month in which you can book a flight from Bilbao to Madrid (average of $543). Flying from Bilbao to Madrid in June is currently the most expensive (average of $1,086). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Segovia
Fuenlabrada

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bilbao to Madrid

See prices for flight routes from nearby airports that may be better suited for you.
San Sebastian to Madrid flights

Top 2 airlines flying from Bilbao to Madrid

Discover the top 2 airlines that operate flights from Bilbao to Madrid. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$60Average$92FlexibilityNo cancel feeOn-time77%
Air EuropaCheapest$69Average$105FlexibilityNo cancel feeOn-time83%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.