$29+ Cheap flights from Bilbao to Madrid, Spain (BIO - MAD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — MAD
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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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 January or February, booked 68 days in advance, depart on a Friday or Thursday and return on a Saturday
Cheap flight deals from Bilbao to Madrid
Cheapest
Best
Last-minute
One-way
Cheapest flights from Bilbao to MadridExplore 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 September 11, 2026.
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 September 11, 2026.
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:50 pm -
Nonstop1h 05m
Mon 9/216:30 am -
Nonstop1h 05m
Deal found 9/10![Air Europa logo]()
$68
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:05 pm -
Nonstop1h 00m
Sun 9/136:30 am -
Nonstop1h 05m
Deal found 9/10![Air Europa logo]()
$69
This Air Europa deal was found by Cheapflights users on 9/6. 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.
Sat 9/124:50 pm -
Nonstop1h 05m
Mon 9/216:30 am -
Nonstop1h 05m
Deal found 9/6![Air Europa logo]()
$70
This Air Europa deal was found by Cheapflights users on 9/9. 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.
Mon 10/59:05 pm -
Nonstop1h 00m
Sun 10/116:30 am -
Nonstop1h 05m
Deal found 9/9![Air Europa logo]()
$71
This Air Europa deal was found by Cheapflights users on 9/8. 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.
Wed 10/79:05 pm -
Nonstop1h 00m
Fri 10/96:30 am -
Nonstop1h 05m
Deal found 9/8![Air Europa logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/279:35 pm -
Nonstop1h 10m
Tue 1/1911:45 am -
Nonstop1h 05m
Deal found 9/6![Iberia logo]()
$74
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:35 pm -
Nonstop1h 10m
Fri 9/257:25 am -
Nonstop1h 05m
Deal found 9/8![Iberia logo]()
$77
This Air Europa deal was found by Cheapflights users on 9/10. 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.
Tue 11/1012:35 pm -
Nonstop1h 05m
Fri 11/1311:00 am -
Nonstop1h 00m
Deal found 9/10![Air Europa logo]()
$82
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:45 am -
Nonstop1h 10m
Sun 10/117:25 am -
Nonstop1h 05m
Deal found 9/6![Iberia logo]()
$85
This Air Europa deal was found by Cheapflights users on 9/9. 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.
Thu 10/159:05 pm -
Nonstop1h 00m
Thu 10/226:30 am -
Nonstop1h 05m
Deal found 9/9![Air Europa logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:05 pm -
Nonstop1h 00m
Sun 9/207:25 am -
Nonstop1h 05m
Deal found 9/7![Multiple Airlines logo]()
$88
This Mytrip deal was found by Cheapflights users on 9/7. 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.
Thu 10/229:05 pm -
Nonstop1h 00m
Thu 10/299:55 am -
1 stop6h 05m
Deal found 9/7![Multiple Airlines logo]()
$89
Best flights from Bilbao to MadridDiscover carefully curated flight deals from Bilbao to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Bilbao to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Air Europa deal was found by Cheapflights users on 9/9. 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.
Tue 11/109:05 pm -
Nonstop1h 10m
Fri 11/136:40 am -
Nonstop1h 05m
Deal found 9/9![Air Europa logo]()
$70
This Air Europa deal was found by Cheapflights users on 9/9. 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.
Fri 10/29:05 pm -
Nonstop1h 00m
Sun 10/410:55 am -
Nonstop1h 00m
Deal found 9/9![Air Europa logo]()
$70
This Air Europa deal was found by Cheapflights users on 9/8. 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.
Wed 10/79:05 pm -
Nonstop1h 00m
Fri 10/96:30 am -
Nonstop1h 05m
Deal found 9/8![Air Europa logo]()
$72
This Air Europa deal was found by Cheapflights users on 9/10. 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.
Thu 10/298:30 am -
Nonstop1h 05m
Sun 11/111:00 am -
Nonstop1h 00m
Deal found 9/10![Air Europa logo]()
$82
This Air Europa deal was found by Cheapflights users on 9/10. 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.
Tue 2/29:05 pm -
Nonstop1h 10m
Wed 2/310:50 am -
Nonstop1h 00m
Deal found 9/10![Air Europa logo]()
$87
This Air Europa deal was found by Cheapflights users on 9/6. 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.
Tue 2/168:30 am -
Nonstop1h 05m
Wed 2/1710:50 am -
Nonstop1h 00m
Deal found 9/6![Air Europa logo]()
$87
This Air Europa deal was found by Cheapflights users on 9/8. 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.
Fri 9/259:05 pm -
Nonstop1h 00m
Sun 9/276:30 am -
Nonstop1h 05m
Deal found 9/8![Air Europa logo]()
$123
Last-minute flights from Bilbao to MadridDiscover last-minute flight deals from Bilbao to Madrid. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Bilbao to Madrid. Data last updated September 11, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:05 pm -
Nonstop1h 00m
Sun 9/136:30 am -
Nonstop1h 05m
Deal found 9/10![Air Europa logo]()
$69
This Air Europa deal was found by Cheapflights users on 9/6. 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.
Sat 9/124:50 pm -
Nonstop1h 05m
Mon 9/216:30 am -
Nonstop1h 05m
Deal found 9/6![Air Europa logo]()
$70
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:50 pm -
Nonstop1h 05m
Mon 9/216:30 am -
Nonstop1h 05m
Deal found 9/10![Air Europa logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:05 pm -
Nonstop1h 00m
Sun 9/207:25 am -
Nonstop1h 05m
Deal found 9/7![Multiple Airlines logo]()
$88
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:35 pm -
Nonstop1h 10m
Fri 9/257:25 am -
Nonstop1h 05m
Deal found 9/8![Iberia logo]()
$77
This Trip.com deal was found by Cheapflights users on 9/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:35 pm -
Nonstop1h 10m
Mon 10/56:30 am -
Nonstop1h 05m
Deal found 9/6![Multiple Airlines logo]()
$92
This Air Europa deal was found by Cheapflights users on 9/9. 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.
Mon 10/59:05 pm -
Nonstop1h 00m
Sun 10/116:30 am -
Nonstop1h 05m
Deal found 9/9![Air Europa logo]()
$71
This Air Europa deal was found by Cheapflights users on 9/8. 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.
Wed 10/79:05 pm -
Nonstop1h 00m
Fri 10/96:30 am -
Nonstop1h 05m
Deal found 9/8![Air Europa logo]()
$72
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:45 am -
Nonstop1h 10m
Sun 10/117:25 am -
Nonstop1h 05m
Deal found 9/6![Iberia logo]()
$85
This Air Europa deal was found by Cheapflights users on 9/9. 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.
Thu 10/159:05 pm -
Nonstop1h 00m
Thu 10/226:30 am -
Nonstop1h 05m
Deal found 9/9![Air Europa logo]()
$87
This Mytrip deal was found by Cheapflights users on 9/7. 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.
Thu 10/229:05 pm -
Nonstop1h 00m
Thu 10/299:55 am -
1 stop6h 05m
Deal found 9/7![Multiple Airlines logo]()
$89
One-way flights from Bilbao to MadridSearch for one-way flight options from Bilbao to Madrid. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Bilbao to Madrid. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Air Europa deal was found by Cheapflights users on 9/7. 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.
Tue 9/224:50 pm -
Nonstop1h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Air Europa logo]()
$29
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:30 am -
Nonstop1h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Air Europa logo]()
$30
This Booking.com deal was found by Cheapflights users on 9/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:35 pm -
Nonstop1h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Iberia logo]()
$33
This Air Europa deal was found by Cheapflights users on 9/7. 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.
Sat 10/39:05 pm -
Nonstop1h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Air Europa logo]()
$35
This Air Europa deal was found by Cheapflights users on 9/7. 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.
Mon 9/219:05 pm -
Nonstop1h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Air Europa logo]()
$36
This Iberia deal was found by Cheapflights users on 9/8. 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.
Sat 9/199:35 pm -
Nonstop1h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Iberia logo]()
$38
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Fri 11/610:50 pm -
1 stop10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$42
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1710:50 pm -
1 stop10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$46
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:50 pm -
1 stop10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$47
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:10 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$50
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:20 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$52
Find 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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $69 (Kiwi.com) |
One-way from | $29 (Air Europa) |
Popular in | September |
Cheapest in | January |
Average price | $126 |
Good round-trip deal | $114 or less |
Good one-way deal | $93 or less |
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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Bilbao to Madrid that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BilbaoMadrid
BIO Bilbao - MAD Madrid Barajas
BIOMAD
Bilbao
Tue 9/29
4:50 pm-5:55 pm
Nonstop1h 05m
Madrid Barajas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$29
BilbaoMadrid
BIO Bilbao - MAD Madrid Barajas
BIOMAD
Bilbao
Wed 12/2
1:35 pm-2:45 pm
Nonstop1h 10m
Madrid Barajas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$29
Quickest round-trip
BilbaoMadrid
BIO Bilbao - MAD Madrid Barajas
BIOMAD
Bilbao
Mon 10/5
9:05 pm-10:05 pm
Nonstop1h 00m
Madrid Barajas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$29
BilbaoMadrid
BIO Bilbao - MAD Madrid Barajas
BIOMAD
Bilbao
Thu 10/15
9:05 pm-10:05 pm
Nonstop1h 00m
Madrid Barajas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$29
BilbaoMadrid
BIO Bilbao - MAD Madrid Barajas
BIOMAD
Bilbao
Sat 9/19
4:50 pm-5:55 pm
Nonstop1h 05m
Madrid Barajas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$29
BilbaoMadrid
BIO Bilbao - MAD Madrid Barajas
BIOMAD
Bilbao
Sat 10/31
9:05 pm-10:15 pm
Nonstop1h 10m
Madrid Barajas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$29
BilbaoMadrid
BIO Bilbao - MAD Madrid Barajas
BIOMAD
Bilbao
Fri 10/2
9:05 pm-10:05 pm
Nonstop1h 00m
Madrid Barajas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$29
BilbaoMadrid
BIO Bilbao - MAD Madrid Barajas
BIOMAD
Bilbao
Tue 11/10
9:05 pm-10:15 pm
Nonstop1h 10m
Madrid Barajas
Fri 11/13
6:40 am-7:45 am
Nonstop1h 05m
$70
BilbaoMadrid
BIO Bilbao - MAD Madrid Barajas
BIOMAD
Bilbao
Fri 10/2
9:05 pm-10:05 pm
Nonstop1h 00m
Madrid Barajas
Sun 10/4
10:55 am-11:55 am
Nonstop1h 00m
$70
BilbaoMadrid
BIO Bilbao - MAD Madrid Barajas
BIOMAD
Bilbao
Wed 10/7
9:05 pm-10:05 pm
Nonstop1h 00m
Madrid Barajas
Fri 10/9
6:30 am-7:35 am
Nonstop1h 05m
$72
Showing 1-10 of 14 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bilbao-Madrid flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bilbao-Madrid flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
BIO-MAD
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
Prices
Airlines
Delays
How far ahead should I book a flight from Bilbao to Madrid?
To ensure you get the cheapest price possible for a flight from Bilbao to Madrid, you should look to book at least 67 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, January is the cheapest month in which you can book a flight from Bilbao to Madrid (average of $103). Flying from Bilbao to Madrid in September is currently the most expensive (average of $126). 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 September 11, 2026.
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 82% on your trip compared to booking a flight in the evening.
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 September 5, 2026.
Travelers seeking maximum savings on their Bilbao to Madrid flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Bilbao to Madrid delayed?
About 9% of weekly flights between Bilbao and Madrid have experienced delays in the past year, with the average delay time being 95 minutes.
What is the most punctual flight time for Bilbao to Madrid flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Bilbao to Madrid flights?
Over the last year, Iberia have had the lowest number of delays on this route, with just 8% of flights being delayed.
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 September 11, 2026.
Peruse reviews from past customers who have flown with Air Europa and Iberia from Bilbao to Madrid to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.0
Boarding
7.1
Crew
7.5
Food
6.3
Entertainment
6.5
Comfort
6.9
Reviews
1 / 18
6.0
GoodDaniel Alan,Jul 2026
MAD - MIA
Overall
7.0
Boarding
7.1
Crew
7.5
Food
6.3
Entertainment
6.5
Comfort
6.9
Reviews
1 / 18
6.0
GoodDaniel Alan,Jul 2026
MAD - MIA
Overall
7.0
Boarding
7.1
Crew
7.5
Food
6.3
Entertainment
6.5
Comfort
6.9
Reviews
1 / 18
6.0
GoodDaniel Alan,Jul 2026
MAD - MIA
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.
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Book flights to Madrid if you plan to visit one of these locationsGetafe
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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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$114 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$87 | Average$122 | FlexibilityNo cancel fee | On-time83% |