Cheap Flights from Bilbao to Madrid (BIO to MAD)

Discover more affordable routes and cheaper dates from Bilbao to Madrid (BIO to MAD) within a date range.

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€638

7:45pm - 3:25pm
Sun Apr 26th 2026

19h 40m
Bilbao (BIO) → Madrid (MAD)

1 Stop

Sun Apr 26th 2026 TAP Portugal · TP 1065 Depart at 7:45pm from Bilbao (BIO) Fly for 1h 40m Arrive at 8:25pm in Lisbon (LIS)

Layover in Lisbon for 16h 40m

Mon Apr 27th 2026 TAP Portugal · TP 1014 Depart at 1:05pm from Lisbon (LIS) Fly for 1h 20m Arrive at 3:25pm in Madrid (MAD)

Book Flight
€693

7:45pm - 10:15am
Sun Apr 26th 2026

14h 30m
Bilbao (BIO) → Madrid (MAD)

1 Stop

Sun Apr 26th 2026 TAP Portugal · TP 1065 Depart at 7:45pm from Bilbao (BIO) Fly for 1h 40m Arrive at 8:25pm in Lisbon (LIS)

Layover in Lisbon for 11h 30m

Mon Apr 27th 2026 TAP Portugal · TP 1010 Depart at 7:55am from Lisbon (LIS) Fly for 1h 20m Arrive at 10:15am in Madrid (MAD)

Book Flight
€693

7:45pm - 12:40pm
Sun Apr 26th 2026

16h 55m
Bilbao (BIO) → Madrid (MAD)

1 Stop

Sun Apr 26th 2026 TAP Portugal · TP 1065 Depart at 7:45pm from Bilbao (BIO) Fly for 1h 40m Arrive at 8:25pm in Lisbon (LIS)

Layover in Lisbon for 13h 55m

Mon Apr 27th 2026 TAP Portugal · TP 1012 Depart at 10:20am from Lisbon (LIS) Fly for 1h 20m Arrive at 12:40pm in Madrid (MAD)

Book Flight
€750

7:45pm - 12:20am
Sun Apr 26th 2026

4h 35m
Bilbao (BIO) → Madrid (MAD)

1 Stop

Sun Apr 26th 2026 TAP Portugal · TP 1065 Depart at 7:45pm from Bilbao (BIO) Fly for 1h 40m Arrive at 8:25pm in Lisbon (LIS)

Layover in Lisbon for 1h 35m

Sun Apr 26th 2026 TAP Portugal · TP 1022 Depart at 10:00pm from Lisbon (LIS) Fly for 1h 20m Arrive at 12:20am in Madrid (MAD)

Book Flight
€1077

6:35pm - 12:40pm
Sat Apr 25th 2026

18h 5m
Bilbao (BIO) → Madrid (MAD)

1 Stop

Sat Apr 25th 2026 TAP Portugal · TP 1065 Depart at 6:35pm from Bilbao (BIO) Fly for 1h 40m Arrive at 7:15pm in Lisbon (LIS)

Layover in Lisbon for 15h 5m

Sun Apr 26th 2026 TAP Portugal · TP 1012 Depart at 10:20am from Lisbon (LIS) Fly for 1h 20m Arrive at 12:40pm in Madrid (MAD)

Book Flight
€1759

2:10pm - 9:20am
Sat Apr 25th 2026

19h 10m
Bilbao (BIO) → Madrid (MAD)

2 Stops

Sat Apr 25th 2026 Swiss International Air Lines · LX 3823 Depart at 2:10pm from Bilbao (BIO) Fly for 2h 10m Arrive at 4:20pm in Frankfurt (FRA)

Layover in Frankfurt for 2h 0m

Sat Apr 25th 2026 Swiss International Air Lines · LX 3611 Depart at 6:20pm from Frankfurt (FRA) Fly for 0h 55m Arrive at 7:15pm in Zürich (ZRH)

Layover in Zürich for 11h 40m

Sun Apr 26th 2026 Swiss International Air Lines · LX 2020 Depart at 6:55am from Zürich (ZRH) Fly for 2h 25m Arrive at 9:20am in Madrid (MAD)

Book Flight
€1759

2:10pm - 9:20am
Sat Apr 25th 2026

19h 10m
Bilbao (BIO) → Madrid (MAD)

2 Stops

Sat Apr 25th 2026 Swiss International Air Lines · LX 3823 Depart at 2:10pm from Bilbao (BIO) Fly for 2h 10m Arrive at 4:20pm in Frankfurt (FRA)

Layover in Frankfurt for 4h 25m

Sat Apr 25th 2026 Swiss International Air Lines · LX 1077 Depart at 8:45pm from Frankfurt (FRA) Fly for 1h 5m Arrive at 9:50pm in Zürich (ZRH)

Layover in Zürich for 9h 5m

Sun Apr 26th 2026 Swiss International Air Lines · LX 2020 Depart at 6:55am from Zürich (ZRH) Fly for 2h 25m Arrive at 9:20am in Madrid (MAD)

Book Flight
€1889

2:10pm - 6:45pm
Sat Apr 25th 2026

28h 35m
Bilbao (BIO) → Madrid (MAD)

2 Stops

Sat Apr 25th 2026 Swiss International Air Lines · LX 3823 Depart at 2:10pm from Bilbao (BIO) Fly for 2h 10m Arrive at 4:20pm in Frankfurt (FRA)

Layover in Frankfurt for 4h 25m

Sat Apr 25th 2026 Swiss International Air Lines · LX 1077 Depart at 8:45pm from Frankfurt (FRA) Fly for 1h 5m Arrive at 9:50pm in Zürich (ZRH)

Layover in Zürich for 18h 35m

Sun Apr 26th 2026 Swiss International Air Lines · LX 2032 Depart at 4:25pm from Zürich (ZRH) Fly for 2h 20m Arrive at 6:45pm in Madrid (MAD)

Book Flight
€1889

2:10pm - 6:45pm
Sat Apr 25th 2026

28h 35m
Bilbao (BIO) → Madrid (MAD)

2 Stops

Sat Apr 25th 2026 Swiss International Air Lines · LX 3823 Depart at 2:10pm from Bilbao (BIO) Fly for 2h 10m Arrive at 4:20pm in Frankfurt (FRA)

Layover in Frankfurt for 2h 0m

Sat Apr 25th 2026 Swiss International Air Lines · LX 3611 Depart at 6:20pm from Frankfurt (FRA) Fly for 0h 55m Arrive at 7:15pm in Zürich (ZRH)

Layover in Zürich for 21h 10m

Sun Apr 26th 2026 Swiss International Air Lines · LX 2032 Depart at 4:25pm from Zürich (ZRH) Fly for 2h 20m Arrive at 6:45pm in Madrid (MAD)

Book Flight
€2004

11:50am - 9:20am
Sat Apr 25th 2026

21h 30m
Bilbao (BIO) → Madrid (MAD)

2 Stops

Sat Apr 25th 2026 Swiss International Air Lines · LX 3801 Depart at 11:50am from Bilbao (BIO) Fly for 2h 10m Arrive at 2:00pm in Munich (MUC)

Layover in Munich for 6h 55m

Sat Apr 25th 2026 Swiss International Air Lines · LX 1111 Depart at 8:55pm from Munich (MUC) Fly for 0h 55m Arrive at 9:50pm in Zürich (ZRH)

Layover in Zürich for 9h 5m

Sun Apr 26th 2026 Swiss International Air Lines · LX 2020 Depart at 6:55am from Zürich (ZRH) Fly for 2h 25m Arrive at 9:20am in Madrid (MAD)

Book Flight
€2202

1:50pm - 8:05pm
Sun Apr 26th 2026

6h 15m
Bilbao (BIO) → Madrid (MAD)

1 Stop

Sun Apr 26th 2026 Brussels Airlines · SN 3712 Depart at 1:50pm from Bilbao (BIO) Fly for 1h 50m Arrive at 3:40pm in Brussels (BRU)

Layover in Brussels for 2h 0m

Sun Apr 26th 2026 Brussels Airlines · SN 3729 Depart at 5:40pm from Brussels (BRU) Fly for 2h 25m Arrive at 8:05pm in Madrid (MAD)

Book Flight
€2202

1:50pm - 11:25pm
Sun Apr 26th 2026

9h 35m
Bilbao (BIO) → Madrid (MAD)

1 Stop

Sun Apr 26th 2026 Brussels Airlines · SN 3712 Depart at 1:50pm from Bilbao (BIO) Fly for 1h 50m Arrive at 3:40pm in Brussels (BRU)

Layover in Brussels for 5h 15m

Sun Apr 26th 2026 Brussels Airlines · SN 3731 Depart at 8:55pm from Brussels (BRU) Fly for 2h 30m Arrive at 11:25pm in Madrid (MAD)

Book Flight
€2202

1:50pm - 4:45pm
Sun Apr 26th 2026

26h 55m
Bilbao (BIO) → Madrid (MAD)

1 Stop

Sun Apr 26th 2026 Brussels Airlines · SN 3712 Depart at 1:50pm from Bilbao (BIO) Fly for 1h 50m Arrive at 3:40pm in Brussels (BRU)

Layover in Brussels for 22h 40m

Mon Apr 27th 2026 Brussels Airlines · SN 3727 Depart at 2:20pm from Brussels (BRU) Fly for 2h 25m Arrive at 4:45pm in Madrid (MAD)

Book Flight
€2236

11:50am - 9:20am
Sun Apr 26th 2026

21h 30m
Bilbao (BIO) → Madrid (MAD)

2 Stops

Sun Apr 26th 2026 Swiss International Air Lines · LX 3801 Depart at 11:50am from Bilbao (BIO) Fly for 2h 10m Arrive at 2:00pm in Munich (MUC)

Layover in Munich for 6h 55m

Sun Apr 26th 2026 Swiss International Air Lines · LX 1111 Depart at 8:55pm from Munich (MUC) Fly for 0h 55m Arrive at 9:50pm in Zürich (ZRH)

Layover in Zürich for 9h 5m

Mon Apr 27th 2026 Swiss International Air Lines · LX 2020 Depart at 6:55am from Zürich (ZRH) Fly for 2h 25m Arrive at 9:20am in Madrid (MAD)

Book Flight
€2297

2:10pm - 9:20am
Sun Apr 26th 2026

19h 10m
Bilbao (BIO) → Madrid (MAD)

2 Stops

Sun Apr 26th 2026 Swiss International Air Lines · LX 3823 Depart at 2:10pm from Bilbao (BIO) Fly for 2h 10m Arrive at 4:20pm in Frankfurt (FRA)

Layover in Frankfurt for 4h 25m

Sun Apr 26th 2026 Swiss International Air Lines · LX 1077 Depart at 8:45pm from Frankfurt (FRA) Fly for 1h 5m Arrive at 9:50pm in Zürich (ZRH)

Layover in Zürich for 9h 5m

Mon Apr 27th 2026 Swiss International Air Lines · LX 2020 Depart at 6:55am from Zürich (ZRH) Fly for 2h 25m Arrive at 9:20am in Madrid (MAD)

Book Flight
€2297

2:10pm - 9:20am
Sun Apr 26th 2026

19h 10m
Bilbao (BIO) → Madrid (MAD)

2 Stops

Sun Apr 26th 2026 Swiss International Air Lines · LX 3823 Depart at 2:10pm from Bilbao (BIO) Fly for 2h 10m Arrive at 4:20pm in Frankfurt (FRA)

Layover in Frankfurt for 2h 0m

Sun Apr 26th 2026 Swiss International Air Lines · LX 3611 Depart at 6:20pm from Frankfurt (FRA) Fly for 0h 55m Arrive at 7:15pm in Zürich (ZRH)

Layover in Zürich for 11h 40m

Mon Apr 27th 2026 Swiss International Air Lines · LX 2020 Depart at 6:55am from Zürich (ZRH) Fly for 2h 25m Arrive at 9:20am in Madrid (MAD)

Book Flight
€2323

9:05am - 9:20am
Sun Apr 26th 2026

24h 15m
Bilbao (BIO) → Madrid (MAD)

1 Stop

Sun Apr 26th 2026 Swiss International Air Lines · LX 8227 Depart at 9:05am from Bilbao (BIO) Fly for 1h 50m Arrive at 10:55am in Zürich (ZRH)

Layover in Zürich for 20h 0m

Mon Apr 27th 2026 Swiss International Air Lines · LX 2020 Depart at 6:55am from Zürich (ZRH) Fly for 2h 25m Arrive at 9:20am in Madrid (MAD)

Book Flight
€2452

9:05am - 6:45pm
Sun Apr 26th 2026

9h 40m
Bilbao (BIO) → Madrid (MAD)

1 Stop

Sun Apr 26th 2026 Swiss International Air Lines · LX 8227 Depart at 9:05am from Bilbao (BIO) Fly for 1h 50m Arrive at 10:55am in Zürich (ZRH)

Layover in Zürich for 5h 30m

Sun Apr 26th 2026 Swiss International Air Lines · LX 2032 Depart at 4:25pm from Zürich (ZRH) Fly for 2h 20m Arrive at 6:45pm in Madrid (MAD)

Book Flight
€2649

1:50pm - 11:50am
Sun Apr 26th 2026

22h 0m
Bilbao (BIO) → Madrid (MAD)

1 Stop

Sun Apr 26th 2026 Brussels Airlines · SN 3712 Depart at 1:50pm from Bilbao (BIO) Fly for 1h 50m Arrive at 3:40pm in Brussels (BRU)

Layover in Brussels for 17h 50m

Mon Apr 27th 2026 Brussels Airlines · SN 3721 Depart at 9:30am from Brussels (BRU) Fly for 2h 20m Arrive at 11:50am in Madrid (MAD)

Book Flight
€2666

11:50am - 9:20am
Sat Apr 25th 2026

21h 30m
Bilbao (BIO) → Madrid (MAD)

2 Stops

Sat Apr 25th 2026 Swiss International Air Lines · LX 3801 Depart at 11:50am from Bilbao (BIO) Fly for 2h 10m Arrive at 2:00pm in Munich (MUC)

Layover in Munich for 5h 5m

Sat Apr 25th 2026 Swiss International Air Lines · LX 1107 Depart at 7:05pm from Munich (MUC) Fly for 1h 0m Arrive at 8:05pm in Zürich (ZRH)

Layover in Zürich for 10h 50m

Sun Apr 26th 2026 Swiss International Air Lines · LX 2020 Depart at 6:55am from Zürich (ZRH) Fly for 2h 25m Arrive at 9:20am in Madrid (MAD)

Book Flight
€2666

11:50am - 9:20am
Sat Apr 25th 2026

21h 30m
Bilbao (BIO) → Madrid (MAD)

2 Stops

Sat Apr 25th 2026 Swiss International Air Lines · LX 3801 Depart at 11:50am from Bilbao (BIO) Fly for 2h 10m Arrive at 2:00pm in Munich (MUC)

Layover in Munich for 1h 10m

Sat Apr 25th 2026 Swiss International Air Lines · LX 1105 Depart at 3:10pm from Munich (MUC) Fly for 1h 0m Arrive at 4:10pm in Zürich (ZRH)

Layover in Zürich for 14h 45m

Sun Apr 26th 2026 Swiss International Air Lines · LX 2020 Depart at 6:55am from Zürich (ZRH) Fly for 2h 25m Arrive at 9:20am in Madrid (MAD)

Book Flight

Sarah Belizaire

@sarahbb1

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@eyupitsjohn

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Roaming Sonaa

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ANDY TRAVELS

@andy_travels

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Travel With Bender

@travelwitbender

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@travel.with.wes

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Cheap Flights from Bilbao to Madrid (BIO to MAD)

Sarah Belizaire

John Ford

Roaming Sonaa

ANDY TRAVELS

Travel With Bender

Wesley Mergard

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