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Find Flight Deals from United States to Bilbao

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Bilbao

(Round-trip)
Depart: Fri Jan 23 2015 Return: Fri Feb 6 2015 Trip spans 15 days
Turkish Airlines
Turkish Airlines
JFK
6:40p
BIO
12:50a
30h 10m
1 stop
BIO
11:50a
JFK
12:45p
24h 55m
1 stop
Depart: Fri Mar 6 2015 Return: Thu Mar 12 2015 Trip spans 6 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
BIO
12:50a
30h 20m
1 stop
BIO
12:50p
IAD
8:25p
31h 35m
1 stop
Depart: Fri Mar 13 2015 Return: Sun Mar 22 2015 Trip spans 10 days
Turkish Airlines
Turkish Airlines
BOS
7:55p
BIO
2:50a
30h 55m
1 stop
BIO
12:50p
BOS
7:35p
30h 45m
1 stop
Depart: Mon Mar 16 2015 Return: Thu Apr 16 2015 Trip spans 32 days
Turkish Airlines
Turkish Airlines
LAX
3:45p
BIO
11:50p
32h 05m
1 stop
BIO
12:55p
LAX
9:30p
32h 35m
1 stop
Depart: Wed Jan 14 2015 Return: Mon Jan 19 2015 Trip spans 6 days
Multiple Airlines
Multiple Airlines
EWR
1:25p
BIO
11:35a
22h 10m
1 stop
BIO
1:45a
EWR
4:12p
14h 27m
2 stops
Depart: Fri Feb 13 2015 Return: Tue Feb 17 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SFO
10:30a
BIO
9:50p
35h 20m
2 stops
BIO
11:50a
SFO
2:45a
38h 55m
2 stops
Depart: Sun Feb 15 2015 Return: Sat Feb 21 2015 Trip spans 7 days
Air Canada
Air Canada
PHL
4:50a
BIO
6:50a
26h 00m
2 stops
BIO
8:25a
PHL
11:49p
39h 24m
2 stops
Depart: Tue Jun 23 2015 Return: Tue Jul 7 2015 Trip spans 15 days
TAP Portugal
TAP Portugal
MIA
12:45p
BIO
1:40a
12h 55m
1 stop
BIO
2:45a
MIA
5:15p
14h 30m
1 stop
Depart: Thu May 28 2015 Return: Wed Jun 10 2015 Trip spans 14 days
Aer Lingus
Aer Lingus
MCO
1:15p
BIO
5:45a
40h 30m
2 stops
BIO
3:45p
MCO
5:37p
25h 52m
2 stops
Depart: Mon Jun 8 2015 Return: Mon Jun 15 2015 Trip spans 8 days
British Airways
British Airways
ONT
8:59p
BIO
11:50p
26h 51m
2 stops
BIO
1:35p
ONT
12:50a
35h 15m
2 stops
Change your search
Airports
Origin

New York City
$626
San Francisco
$819
Orlando
$1242
Los Angeles
$700
Newark
$803
Ontario
$1721
Philadelphia
$864
Washington
$626
Miami
$1095
Boston
$626
Destination

Bilbao
$626