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Cheap flights from Madrid, Spain to Bilbao from C$ 65

MAD — BIO
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Madrid to Bilbao

Enter your travel dates to find the best prices.

Cheapest flights from Madrid to Bilbao

Mon 28/910:55 a.m. -
Nonstop1h 00m
Wed 7/108:20 a.m. -
Nonstop1h 10m
Deal found 7/9C$ 97
Wed 9/910:55 a.m. -
Nonstop1h 00m
Mon 14/99:05 p.m. -
Nonstop1h 00m
Deal found 5/9C$ 113
Sat 10/106:30 a.m. -
Nonstop1h 05m
Fri 16/108:20 a.m. -
Nonstop1h 10m
Deal found 4/9C$ 114
Mon 28/99:10 a.m. -
1 stop3h 35m
Tue 29/94:50 p.m. -
Nonstop1h 05m
Deal found 8/9C$ 127
Thu 19/119:55 a.m. -
1 stop6h 05m
Thu 19/119:05 p.m. -
Nonstop1h 10m
Deal found 6/9C$ 132
Tue 20/103:45 p.m. -
1 stop7h 10m
Tue 27/109:35 a.m. -
1 stop5h 25m
Deal found 5/9C$ 160
Fri 18/96:30 a.m. -
Nonstop1h 05m
Sat 19/95:50 p.m. -
1 stop5h 00m
Deal found 5/9C$ 161
Fri 9/106:30 a.m. -
Nonstop1h 05m
Sun 11/109:05 p.m. -
Nonstop1h 00m
Deal found 6/9C$ 163
Mon 19/103:45 p.m. -
1 stop7h 10m
Mon 26/109:35 a.m. -
1 stop5h 25m
Deal found 4/9C$ 166
Fri 11/96:30 a.m. -
Nonstop1h 05m
Fri 11/99:05 p.m. -
Nonstop1h 00m
Deal found 4/9C$ 168
Mon 21/96:30 a.m. -
Nonstop1h 05m
Fri 25/99:05 p.m. -
Nonstop1h 00m
Deal found 8/9C$ 170

Find flight deals from Madrid to Bilbao

Round-trip from

C$ 97

One-way from

C$ 65

Popular in

June

Cheapest in

January

Average price

C$ 170

Good one-way deal

C$ 99 or less
Air Europa
  • Air Europa
  • 2/10-4/10
  • Nonstop
  • 2h 05m total
  • Madrid to Bilbao
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Air Europa
  • Air Europa
  • 5/10-31/12
  • Nonstop
  • 1h 05m total
  • Madrid to Bilbao
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Highest demand for flights based on searches. 10% potential increase in price (C$ 24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 7 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Madrid Barajas to Bilbao.
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Cheapflights Fare Finder

 
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

Cheapest round-trip

MadridBilbao

MAD Madrid Barajas - BIO Bilbao

MADBIO

Madrid Barajas

Fri 18/9

6:30 a.m.-7:35 a.m.

Nonstop1h 05m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 65

MadridBilbao

MAD Madrid Barajas - BIO Bilbao

MADBIO

Madrid Barajas

Mon 14/9

6:30 a.m.-7:35 a.m.

Nonstop1h 05m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 65
Quickest round-trip

MadridBilbao

MAD Madrid Barajas - BIO Bilbao

MADBIO

Madrid Barajas

Tue 15/9

10:55 a.m.-11:55 a.m.

Nonstop1h 00m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 65

MadridBilbao

MAD Madrid Barajas - BIO Bilbao

MADBIO

Madrid Barajas

Sun 3/1

6:40 a.m.-7:45 a.m.

Nonstop1h 05m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 68

MadridBilbao

MAD Madrid Barajas - BIO Bilbao

MADBIO

Madrid Barajas

Wed 30/12

7:10 a.m.-2:45 p.m.

1 stop7h 35m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 83

MadridBilbao

MAD Madrid Barajas - BIO Bilbao

MADBIO

Madrid Barajas

Sun 13/12

6:00 a.m.-3:25 p.m.

1 stop9h 25m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 91

MadridBilbao

MAD Madrid Barajas - BIO Bilbao

MADBIO

Madrid Barajas

Fri 18/9

6:30 a.m.-7:35 a.m.

Nonstop1h 05m

Bilbao

Fri 25/9

9:05 p.m.-10:05 p.m.

Nonstop1h 00m

C$ 97

MadridBilbao

MAD Madrid Barajas - BIO Bilbao

MADBIO

Madrid Barajas

Mon 28/9

10:55 a.m.-11:55 a.m.

Nonstop1h 00m

Bilbao

Wed 7/10

8:20 a.m.-9:30 a.m.

Nonstop1h 10m

C$ 97

MadridBilbao

MAD Madrid Barajas - BIO Bilbao

MADBIO

Madrid Barajas

Fri 25/9

11:10 p.m.-8:00 a.m.

1 stop8h 50m

Bilbao

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 99

MadridBilbao

MAD Madrid Barajas - BIO Bilbao

MADBIO

Madrid Barajas

Sat 10/10

6:30 a.m.-7:35 a.m.

Nonstop1h 05m

Bilbao

Fri 16/10

8:20 a.m.-9:30 a.m.

Nonstop1h 10m

C$ 114

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 16 resultsSorted by cheapest first
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Best time to book a flight from Madrid to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Madrid with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

The price you pay for your flight from Madrid to Bilbao may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Madrid to Bilbao (average of C$ 131). Flying from Madrid to Bilbao in June is currently the most expensive (average of C$ 197). 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 MAD to BIO?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 50% on flights from Madrid to Bilbao by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Madrid to Bilbao?

Airfare is below average for this route at the moment.

Madrid to Bilbao flights typically cost between C$ 127 and C$ 240 in September.
The cheapest round-trip price found within the last 5 days was C$ 97 on Air Europa (28 Sep-7 Oct).

Related info for your journey

  • How popular is this Madrid to Bilbao flight route?

    Within the past month, 1 users have taken a look at flights from Madrid Barajas to Bilbao.

  • How long is the flight from Madrid to Bilbao?

    Departing from Madrid to Bilbao will take you 1h 05m. The distance from Madrid to Bilbao is about 317 km. Generally, flights for this route are direct.

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

    Before booking your flight to Bilbao from Madrid, check out the most reliable airlines to get you to your destination on time: TAAG (100%), British Airways (89%), SAUDIA( 86%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Madrid to Bilbao 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 Madrid to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Madrid to Bilbao (average of C$ 131). Flying from Madrid to Bilbao in June is currently the most expensive (average of C$ 197). 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

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