Cheap Flights from Madrid (MAD) to Bilbao (BIO) from HK$385~

View HK$385 flight on Sat, 25 Oct 2025Opens in a new window

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

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Find Cheap Flights from Madrid (MAD) to Bilbao (BIO)

Prices were available within the past 7 days and start at HK$385 for one-way flights and HK$1,170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Sat, 20 Sep - Mon, 22 Sep
MAD
Madrid
BIO
Bilbao
HK$1,170 Return, found 1 day ago
HK$1,170
Return
found 1 day ago
Select Iberia flight, departing Sat, 20 Sep from Madrid to Bilbao, returning Mon, 22 Sep, priced at HK$1,170 found 1 day ago
Iberia
Sat, 20 Sep - Mon, 22 Sep
MAD
Madrid
BIO
Bilbao
HK$1,270 Return, found 1 day ago
HK$1,270
Return
found 1 day ago
Select Iberia flight, departing Sat, 20 Sep from Madrid to Bilbao, returning Mon, 22 Sep, priced at HK$1,270 found 1 day ago
Iberia
Sat, 20 Sep - Mon, 22 Sep
MAD
Madrid
BIO
Bilbao
HK$1,380 Return, found 1 day ago
HK$1,380
Return
found 1 day ago
Select Iberia flight, departing Sat, 20 Sep from Madrid to Bilbao, returning Mon, 22 Sep, priced at HK$1,380 found 1 day ago
Iberia
Mon, 1 Sep - Wed, 10 Sep
MAD
Madrid
BIO
Bilbao
HK$1,409 Return, found 6 days ago
HK$1,409
Return
found 6 days ago
Select Iberia flight, departing Mon, 1 Sep from Madrid to Bilbao, returning Wed, 10 Sep, priced at HK$1,409 found 6 days ago
Iberia
Sat, 16 Aug - Wed, 10 Sep
MAD
Madrid
BIO
Bilbao
HK$1,420 Return, found 1 day ago
HK$1,420
Return
found 1 day ago
Select Iberia flight, departing Sat, 16 Aug from Madrid to Bilbao, returning Wed, 10 Sep, priced at HK$1,420 found 1 day ago
Iberia
Sat, 16 Aug - Wed, 10 Sep
MAD
Madrid
BIO
Bilbao
HK$1,520 Return, found 1 day ago
HK$1,520
Return
found 1 day ago
Select Iberia flight, departing Sat, 16 Aug from Madrid to Bilbao, returning Wed, 10 Sep, priced at HK$1,520 found 1 day ago
Iberia
Mon, 1 Sep - Wed, 10 Sep
MAD
Madrid
BIO
Bilbao
HK$1,569 Return, found 6 days ago
HK$1,569
Return
found 6 days ago
Select Iberia flight, departing Mon, 1 Sep from Madrid to Bilbao, returning Wed, 10 Sep, priced at HK$1,569 found 6 days ago
Iberia
Sat, 20 Sep - Mon, 22 Sep
MAD
Madrid
BIO
Bilbao
HK$1,580 Return, found 1 day ago
HK$1,580
Return
found 1 day ago
Select Iberia flight, departing Sat, 20 Sep from Madrid to Bilbao, returning Mon, 22 Sep, priced at HK$1,580 found 1 day ago
Iberia
Mon, 1 Sep - Wed, 10 Sep
MAD
Madrid
BIO
Bilbao
HK$1,649 Return, found 6 days ago
HK$1,649
Return
found 6 days ago
Select Iberia flight, departing Mon, 1 Sep from Madrid to Bilbao, returning Wed, 10 Sep, priced at HK$1,649 found 6 days ago
Iberia
Sat, 16 Aug - Wed, 10 Sep
MAD
Madrid
BIO
Bilbao
HK$1,660 Return, found 1 day ago
HK$1,660
Return
found 1 day ago
Select Iberia flight, departing Sat, 16 Aug from Madrid to Bilbao, returning Wed, 10 Sep, priced at HK$1,660 found 1 day ago

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

February is typically the cheapest month to fly

From HK$419 - HK$685 per traveller.

Graph displaying average flight prices per month

Madrid to Bilbao route information
Origin airport
Adolfo Suárez Madrid-Barajas
Destination airport
Bilbao
Return price
HK$1,170
Distance
318 km
Average flight time
1 hour 4 mins

Flights from Madrid to Bilbao

Book cheap flights from Madrid (MAD) to Bilbao (BIO) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Madrid (MAD) to Bilbao (BIO) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Madrid (MAD) to Bilbao (BIO) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Bilbao flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Bilbao and things to do in Bilbao for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Bilbao more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Bilbao is HK$385 now!

 

Frequently asked questions

How much is a flight from Madrid–Barajas Airport to Bilbao Airport?
If you're traveling from Madrid Airport to Bilbao Airport (BIO), round-trip flights start from HK$1,170. This figure is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from MAD to Bilbao Airport?
When it comes to cancellation fees, every airline has its own terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Madrid Airport to Bilbao Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Adolfo Suarez Madrid-Barajas Airport (MAD) to BIO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Madrid Airport to BIO?
That new movie you've been desperate to see will just have to wait — the flight distance between MAD and Bilbao Airport (BIO) is only 320 kilometers. The captain will be instructing you to buckle up for touchdown before you know it.
Which airlines fly direct from Madrid–Barajas Airport to Bilbao Airport?
Iberia (IB) is one of the preferred choices for travelers jetting between MAD and Bilbao Airport. Choose from the 143 flights it operates on this route each month. Another carrier operating on this route is Air Europa (UX). You'll have 117 flights each month to choose from.
Are MAD to BIO flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes nab a bargain, with some of the cheapest fares from MAD to Bilbao Airport (BIO) showing up a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines advertise prices that far in advance.

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