Find Deals on Flights from Baltimore/Washington to Bilbao (BWI - BIO)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Baltimore/Washington to Bilbao

(Round-trip)
Depart: Thu May 18 2017 Return: Mon May 29 2017 Trip spans 12 days
TAP Portugal
TAP Portugal
BWI
8:55a
BIO
1:25p
28h 30m
2 stops
BIO
2:15p
BWI
12:12a
33h 57m
2 stops
Depart: Fri Mar 3 2017 Return: Sat Mar 11 2017 Trip spans 9 days
$1017
Select
Major Airline
Major Airline
BWI
9:35a
BIO
6:45a
21h 10m
2 stops
BIO
1:45a
BWI
7:02p
17h 17m
2 stops
Depart: Tue Jan 17 2017 Return: Sat Jan 21 2017 Trip spans 5 days
$1148
Select
British Airways
British Airways
BWI
7:10a
BIO
1:45a
18h 35m
2 stops
BIO
12:35p
BWI
6:20p
29h 45m
2 stops
Depart: Sat Dec 24 2016 Return: Sat Dec 31 2016 Trip spans 8 days
$1493
Select
Delta
Delta
BWI
11:55a
BIO
5:30a
17h 35m
2 stops
BIO
1:50a
BWI
11:05p
21h 15m
2 stops
Depart: Fri Dec 23 2016 Return: Fri Dec 30 2016 Trip spans 8 days
$1706
Select
KLM
KLM
BWI
11:55a
BIO
5:30a
17h 35m
2 stops
BIO
1:50a
BWI
6:06p
16h 16m
2 stops
Depart: Mon Dec 26 2016 Return: Tue Jan 3 2017 Trip spans 9 days
$1560
Select
British Airways
British Airways
BWI
7:50a
BIO
9:50a
26h 00m
2 stops
BIO
2:55p
BWI
5:55p
27h 00m
1 stop
Depart: Sun Dec 25 2016 Return: Tue Jan 3 2017 Trip spans 10 days
$1660
Select
British Airways
British Airways
BWI
7:50a
BIO
5:50a
22h 00m
2 stops
BIO
2:55p
BWI
5:55p
27h 00m
1 stop
Depart: Thu Dec 22 2016 Return: Sat Dec 31 2016 Trip spans 10 days
$2106
Select
Delta
Delta
BWI
12:46p
BIO
5:30a
16h 44m
2 stops
BIO
1:50a
BWI
11:05p
21h 15m
2 stops
Depart: Wed Dec 21 2016 Return: Mon Jan 2 2017 Trip spans 13 days
$2841
Select
KLM
KLM
BWI
7:26a
BIO
12:45a
17h 19m
2 stops
BIO
1:50a
BWI
7:19p
17h 29m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Baltimore
$899
Destination

Bilbao
$899