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Cheap flights from Madrid to Bilbao from $38

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to Bilbao departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Madrid to Bilbao (MAD-BIO)

Cheap round-trip flights

Air Europa Logo
6:30 am - 7:35 amMAD-BIO
1h 05mnonstop
Air Europa Logo
9:05 pm - 10:10 pmBIO-MAD
1h 05mnonstop
$61Air Europa
Find Deal
Sun, Sep 21 - Tue, Sep 30
Air Europa Logo
6:30 am - 7:35 amMAD-BIO
1h 05mnonstop
Air Europa Logo
9:05 pm - 10:10 pmBIO-MAD
1h 05mnonstop
$62Air Europa
Find Deal
Fri, Sep 19 - Tue, Sep 30
Air Europa Logo
6:30 am - 7:35 amMAD-BIO
1h 05mnonstop
Air Europa Logo
9:05 pm - 10:10 pmBIO-MAD
1h 05mnonstop
$63Air Europa
Find Deal
Fri, Sep 12 - Tue, Sep 16
Air Europa Logo
6:30 am - 7:35 amMAD-BIO
1h 05mnonstop
Air Europa Logo
9:05 pm - 10:10 pmBIO-MAD
1h 05mnonstop
$64Air Europa
Find Deal
Sat, Sep 20 - Tue, Sep 23
Air Europa Logo
6:30 am - 7:35 amMAD-BIO
1h 05mnonstop
Air Europa Logo
9:05 pm - 10:10 pmBIO-MAD
1h 05mnonstop
$65Air Europa
Find Deal
Sat, Aug 30 - Mon, Sep 1
Air Europa Logo
6:30 am - 7:35 amMAD-BIO
1h 05mnonstop
Air Europa Logo
9:05 pm - 10:10 pmBIO-MAD
1h 05mnonstop
$67Air Europa
Find Deal
Fri, Sep 19 - Mon, Sep 22
Air Europa Logo
6:30 am - 7:35 amMAD-BIO
1h 05mnonstop
Air Europa Logo
9:05 pm - 10:10 pmBIO-MAD
1h 05mnonstop
$71Air Europa
Find Deal
Sun, Oct 5 - Wed, Oct 15
Air Europa Logo
10:55 am - 11:55 amMAD-BIO
1h 00mnonstop
Air Europa Logo
9:05 pm - 10:10 pmBIO-MAD
1h 05mnonstop
$74Air Europa
Find Deal
Wed, Sep 10 - Wed, Sep 17
Iberia Logo
8:50 pm - 9:55 pmMAD-BIO
1h 05mnonstop
Iberia Logo
9:35 pm - 10:45 pmBIO-MAD
1h 10mnonstop
$84Iberia
Find Deal
Mon, Sep 22 - Wed, Oct 1
Logo
6:30 am - 7:35 amMAD-BIO
1h 05mnonstop
Logo
9:15 am - 10:25 amBIO-MAD
1h 10mnonstop
$86
Find Deal
Fri, Sep 26 - Sun, Sep 28

Air Europa flights from Madrid to Bilbao

Our best Air Europa deals on Madrid to Bilbao flight tickets
Air Europa
Sep 21
MAD6:30 amMadrid Barajas
1h 05m
BIO7:35 amBilbao
Sep 30
BIO9:05 pmBilbao
1h 05m
MAD10:10 pmMadrid Barajas
$61
Find similar
Air Europa
Sep 19
MAD6:30 amMadrid Barajas
1h 05m
BIO7:35 amBilbao
Sep 30
BIO9:05 pmBilbao
1h 05m
MAD10:10 pmMadrid Barajas
$62
Find similar
Air Europa
Sep 12
MAD6:30 amMadrid Barajas
1h 05m
BIO7:35 amBilbao
Sep 16
BIO9:05 pmBilbao
1h 05m
MAD10:10 pmMadrid Barajas
$63
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Madrid to Bilbao 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Madrid to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MadridBilbao

MAD - BIO

MADBIO

Madrid Barajas

Sun 9/21

6:30 am-7:35 am

Nonstop1h 05m

Bilbao

Tue 9/30

9:05 pm-10:10 pm

Nonstop1h 05m

$61

MadridBilbao

MAD - BIO

MADBIO

Madrid Barajas

Fri 9/19

6:30 am-7:35 am

Nonstop1h 05m

Bilbao

Tue 9/30

9:05 pm-10:10 pm

Nonstop1h 05m

$62

MadridBilbao

MAD - BIO

MADBIO

Madrid Barajas

Fri 9/12

6:30 am-7:35 am

Nonstop1h 05m

Bilbao

Tue 9/16

9:05 pm-10:10 pm

Nonstop1h 05m

$63

MadridBilbao

MAD - BIO

MADBIO

Madrid Barajas

Sat 9/20

6:30 am-7:35 am

Nonstop1h 05m

Bilbao

Tue 9/23

9:05 pm-10:10 pm

Nonstop1h 05m

$64

MadridBilbao

MAD - BIO

MADBIO

Madrid Barajas

Sat 8/30

6:30 am-7:35 am

Nonstop1h 05m

Bilbao

Mon 9/1

9:05 pm-10:10 pm

Nonstop1h 05m

$65

MadridBilbao

MAD - BIO

MADBIO

Madrid Barajas

Fri 9/19

6:30 am-7:35 am

Nonstop1h 05m

Bilbao

Mon 9/22

9:05 pm-10:10 pm

Nonstop1h 05m

$67

MadridBilbao

MAD - BIO

MADBIO

Madrid Barajas

Sun 10/5

6:30 am-7:35 am

Nonstop1h 05m

Bilbao

Wed 10/15

9:05 pm-10:10 pm

Nonstop1h 05m

$71

MadridBilbao

MAD - BIO

MADBIO

Madrid Barajas

Wed 9/10

10:55 am-11:55 am

Nonstop1h 00m

Bilbao

Wed 9/17

9:05 pm-10:10 pm

Nonstop1h 05m

$74

MadridBilbao

MAD - BIO

MADBIO

Madrid Barajas

Mon 9/22

8:50 pm-9:55 pm

Nonstop1h 05m

Bilbao

Wed 10/1

9:35 pm-10:45 pm

Nonstop1h 10m

$84

MadridBilbao

MAD - BIO

MADBIO

Madrid Barajas

Fri 9/26

6:30 am-7:35 am

Nonstop1h 05m

Bilbao

Sun 9/28

9:15 am-10:25 am

Nonstop1h 10m

$86

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bilbao from

How to get the cheapest flight ticket from Madrid to Bilbao

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bilbao?

The cheapest month to fly to Bilbao from Madrid is in February. Flight prices, which tend to average around $94, are often lower during this time because this is during the off-season. If you’re not able to fly to Bilbao in February, then January is your next best option. Flight prices from Madrid to Bilbao during January average around $95.

What is the cheapest day to depart on your flight to Bilbao?

The cheapest day to depart from Madrid to Bilbao is on a Friday. Travelers who choose to depart for Bilbao on a Friday will often find tickets for as low as $110. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $158. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bilbao.

What is the cheapest time of day to depart on your flight to Bilbao?

Our most recent data shows that the best time of day to fly to Bilbao is in the morning. Flights from Madrid to Bilbao during this time can be as low as $113. At noon is when there is more demand to fly to Bilbao, so prices are often more expensive at around $256 per ticket.

What is the cheapest Madrid Barajas to Bilbao flight route?

Fly from Madrid Barajas to Bilbao for the best Madrid Barajas - Bilbao flight prices

How far in advance should I book a flight to Bilbao?

You are more likely to see cheaper flights to Bilbao from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Bilbao for around $108 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bilbao from Madrid for as low as $56 on momondo.

What cabin class options are available on Madrid Barajas to Bilbao flights?

There are 3 cabin classes available to choose from on Madrid Barajas to Bilbao flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Madrid to Bilbao flight prices changed over time?

As of August 2025, prices for Madrid to Bilbao flights are approximately 44% more expensive when compared to flights at the same time last year.

When to book flights from Madrid to Bilbao

Are you open to changing your travel dates? Check out the ideal times to fly from Madrid to Bilbao according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Madrid to Bilbao (MAD to BIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madrid to Bilbao

Best Price Found

$38

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Bilbao

1 airport
The best one-way flight to Bilbao from Madrid in the past 72 hours is $38. The best round-trip flight deal from Madrid to Bilbao found on momondo in the last 72 hours is $61.
The fastest flight from Madrid to Bilbao takes 1h 00m
Direct flights go from Madrid to Bilbao every day.
There is 1 airport near Bilbao: Bilbao (BIO)
Search flight deals

  • How far is Madrid Barajas to Bilbao by plane?

    There are 200.4 mi between Madrid Barajas and Bilbao. Flights usually cover this in 1h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Madrid Barajas Airport to Bilbao Airport?

    Prices for flights from Madrid Barajas Airport to Bilbao Airport refresh daily.

  • How many operators does momondo search for flights from Madrid Barajas Airport to Bilbao Airport?

  • How old do you have to be to fly from Madrid Barajas Airport to Bilbao Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Madrid Barajas Airport to Bilbao Airport.

  • What documentation or ID do you need to fly to Bilbao Airport?

    The travel and health documents you'll need for your trip to Bilbao Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bilbao Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Madrid to Bilbao?

  • What is the most popular airline from Madrid to Bilbao?

Best airlines flying from Madrid to Bilbao

Compare and see reviews for airlines that fly from Madrid to Bilbao with momondo
Airline
Rating
Free Cancellation
Price
Air EuropaPriceFrom $63Free CancellationRating
7.0
545 reviews
Search Air Europa flights
IberiaPriceFrom $66Free CancellationRating
7.0
2,878 reviews
Search Iberia flights

  • Air Europa Flights From Madrid to Bilbao

    The lowest priced Air Europa flight from Madrid to Bilbao from the last 72 hours was $63. Generally, Air Europa has 17 flights on this route every week with an average price of $124. Air Europa is rated 7.0/10 by our users.

  • Iberia Flights From Madrid to Bilbao

    Across 2,878 Iberia reviews on momondo, the average score is 7.0/10. Iberia flies from Madrid to Bilbao about 13 times each week, with ticket deals ranging from $66 to $114. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Getxo
Laredo
Lekeitio

Why use momondo?

Why should I use momondo to find a flight deal from Madrid to Bilbao?

It is quick and easy to find Madrid to Bilbao flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bilbao that suits you.

Can I find flights from Madrid to Bilbao with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Madrid to Bilbao flights to just show those with flexible booking policies.

How can momondo help me find flights from Madrid to Bilbao?

momondo provides multiple filters to help you find the best flight to Bilbao from Madrid. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Madrid to Bilbao right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Madrid to Bilbao flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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