Find Deals on Flights from Chicago O'Hare International to Bilbao (ORD - BIO)

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

(Round-trip)
Depart: Sun Mar 5 2017 Return: Sun Mar 12 2017 Trip spans 8 days
KLM
KLM
ORD
5:10a
BIO
11:45p
18h 35m
2 stops
BIO
1:50a
ORD
5:25p
14h 35m
1 stop
Depart: Sat Mar 4 2017 Return: Sun Mar 12 2017 Trip spans 8 days
Air France
Air France
ORD
11:37a
BIO
5:45a
18h 08m
1 stop
BIO
3:10a
ORD
5:41p
14h 31m
1 stop
Depart: Mon Jul 24 2017 Return: Mon Aug 7 2017 Trip spans 15 days
British Airways
British Airways
ORD
4:40p
BIO
7:50a
15h 10m
1 stop
BIO
9:30a
ORD
5:00p
31h 30m
1 stop
Depart: Sat Mar 11 2017 Return: Mon Mar 20 2017 Trip spans 9 days
Major Airline
Major Airline
ORD
8:31a
BIO
8:20a
22h 49m
2 stops
BIO
3:55a
ORD
8:01a
28h 06m
2 stops
Depart: Sun Apr 30 2017 Return: Sat May 13 2017 Trip spans 14 days
Turkish Airlines
Turkish Airlines
ORD
5:40p
BIO
1:00a
31h 20m
1 stop
BIO
1:00p
ORD
8:35p
31h 35m
1 stop
Depart: Wed Aug 9 2017 Return: Mon Aug 21 2017 Trip spans 13 days
Aer Lingus
Aer Lingus
ORD
4:20p
BIO
5:25a
13h 05m
1 stop
BIO
1:05p
ORD
4:55p
27h 50m
1 stop
Depart: Fri Jul 21 2017 Return: Mon Jul 31 2017 Trip spans 11 days
$1348
Select
American Airlines
American Airlines
ORD
2:40p
BIO
5:50a
15h 10m
2 stops
BIO
5:30a
ORD
12:02a
18h 32m
2 stops
Depart: Tue Apr 11 2017 Return: Sat Apr 22 2017 Trip spans 12 days
KLM
KLM
ORD
8:15a
BIO
12:45a
16h 30m
2 stops
BIO
7:55a
ORD
12:53a
16h 58m
2 stops
Depart: Sun Mar 12 2017 Return: Sat Mar 18 2017 Trip spans 7 days
Air France
Air France
ORD
1:33p
BIO
7:45a
18h 12m
1 stop
BIO
3:10a
ORD
5:41p
14h 31m
1 stop
Depart: Sun Aug 13 2017 Return: Mon Aug 21 2017 Trip spans 9 days
Aer Lingus
Aer Lingus
ORD
4:20p
BIO
5:25a
13h 05m
1 stop
BIO
1:05p
ORD
9:15p
32h 10m
1 stop
Depart: Wed Jun 28 2017 Return: Thu Jul 13 2017 Trip spans 16 days
British Airways
British Airways
ORD
5:05a
BIO
7:50a
26h 45m
1 stop
BIO
5:30a
ORD
5:00p
11h 30m
1 stop
Depart: Thu Aug 10 2017 Return: Mon Aug 21 2017 Trip spans 12 days
Aer Lingus
Aer Lingus
ORD
4:20p
BIO
5:25a
13h 05m
1 stop
BIO
1:05p
ORD
9:15p
32h 10m
1 stop
Depart: Wed Jun 21 2017 Return: Tue Jul 4 2017 Trip spans 14 days
$1005
Select
British Airways
British Airways
ORD
1:30p
BIO
7:50a
18h 20m
1 stop
BIO
1:35p
ORD
5:00p
27h 25m
1 stop
Depart: Thu Jun 29 2017 Return: Wed Jul 12 2017 Trip spans 14 days
$1149
Select
Turkish Airlines
Turkish Airlines
ORD
5:40p
BIO
5:05a
35h 25m
1 stop
BIO
1:00p
ORD
8:35p
31h 35m
1 stop
Depart: Sat Aug 12 2017 Return: Mon Aug 21 2017 Trip spans 10 days
Aer Lingus
Aer Lingus
ORD
11:50a
BIO
5:25a
17h 35m
1 stop
BIO
1:05p
ORD
9:15p
32h 10m
1 stop
Depart: Fri Aug 11 2017 Return: Sun Aug 20 2017 Trip spans 10 days
Aer Lingus
Aer Lingus
ORD
4:20p
BIO
5:25a
13h 05m
1 stop
BIO
1:05p
ORD
4:55p
27h 50m
1 stop
Depart: Fri Jun 23 2017 Return: Sun Jul 23 2017 Trip spans 31 days
$1122
Select
Aer Lingus
Aer Lingus
ORD
4:20p
BIO
5:25a
13h 05m
1 stop
BIO
1:05p
ORD
9:15p
32h 10m
1 stop
Depart: Sat Jul 1 2017 Return: Fri Aug 25 2017 Trip spans 56 days
$1489
Select
British Airways
British Airways
ORD
4:40p
BIO
7:50a
15h 10m
1 stop
BIO
5:30a
ORD
5:00p
11h 30m
1 stop
Depart: Thu Jul 13 2017 Return: Sun Jul 23 2017 Trip spans 11 days
$1181
Select
Aer Lingus
Aer Lingus
ORD
4:20p
BIO
5:25a
13h 05m
1 stop
BIO
1:05p
ORD
9:15p
32h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$616
Destination

Bilbao
$616