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Cheap Flights from Madrid to Bilbao (MAD - BIO)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from MAD to BIO (Found by others)

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$2
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$2
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$2
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$2
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$2
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$2
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$2
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$2
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$2
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$2
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$2
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$2
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$2
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$2
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$2
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$2
18 $159 19
$159
20
$159
21
$159
22
$159
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$159
24 $142 25
$142
26
$142
27
$142
28
$142
29
$142
30
$142
       
KAYAK searches hundreds of sites to find the best rate for your next flight from Madrid to Bilbao. Get the best flight deal for your Bilbao trip!
Here's how it works. Search KAYAK for a flight ticket from Madrid to Bilbao. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights MAD to BIO on Delta
Flight # Depart MAD Arrive BIO Sun Mon Tue Wed Thu Fri Sat Valid Between
6760 10:45 am 11:45 am Aug 28 - Oct 24
6759 2:15 pm 3:15 pm Aug 30 - Oct 25
6759 2:45 pm 3:45 pm Aug 26 - Oct 24