Find Deals on Flights from Boston Logan International to Bilbao (BOS - 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 Boston Logan International to Bilbao

(Round-trip)
Depart: Thu Jan 26 2017 Return: Tue Feb 28 2017 Trip spans 34 days
Air Canada
Air Canada
BOS
7:25a
BIO
1:45a
18h 20m
2 stops
BIO
1:45a
BOS
5:59p
16h 14m
2 stops
Depart: Tue Feb 7 2017 Return: Wed Feb 22 2017 Trip spans 16 days
Brussels Airlines
Brussels Airlines
BOS
12:30p
BIO
1:45a
13h 15m
2 stops
BIO
1:45a
BOS
7:39p
17h 54m
2 stops
Depart: Mon Feb 6 2017 Return: Tue Feb 21 2017 Trip spans 16 days
KLM
KLM
BOS
10:00a
BIO
4:45a
18h 45m
2 stops
BIO
1:50a
BOS
7:54p
18h 04m
2 stops
Depart: Fri Feb 3 2017 Return: Sun Feb 19 2017 Trip spans 17 days
Major Airline
Major Airline
BOS
2:25a
BIO
8:10p
17h 45m
2 stops
BIO
8:45p
BOS
2:39p
17h 54m
2 stops
Depart: Mon Feb 13 2017 Return: Mon Feb 20 2017 Trip spans 8 days
Delta
Delta
BOS
2:19p
BIO
6:45a
16h 26m
1 stop
BIO
1:50a
BOS
1:46p
11h 56m
1 stop
Depart: Sun May 21 2017 Return: Wed May 31 2017 Trip spans 11 days
British Airways
British Airways
BOS
3:20p
BIO
8:50a
17h 30m
1 stop
BIO
2:45a
BOS
4:40p
13h 55m
1 stop
Depart: Sat Feb 4 2017 Return: Mon Feb 20 2017 Trip spans 17 days
Air Canada
Air Canada
BOS
1:00p
BIO
1:45a
12h 45m
2 stops
BIO
1:45a
BOS
5:59p
16h 14m
2 stops
Depart: Sun Feb 26 2017 Return: Mon Mar 6 2017 Trip spans 9 days
KLM
KLM
BOS
8:00a
BIO
12:45a
16h 45m
2 stops
BIO
1:50a
BOS
6:29p
16h 39m
2 stops
Depart: Thu Dec 29 2016 Return: Sun Jan 15 2017 Trip spans 18 days
TAP Portugal
TAP Portugal
BOS
3:00p
BIO
12:15a
9h 15m
1 stop
BIO
6:55a
BOS
6:55p
12h 00m
1 stop
Depart: Wed Dec 28 2016 Return: Sat Jan 7 2017 Trip spans 11 days
Alitalia
Alitalia
BOS
12:30p
BIO
6:45a
18h 15m
2 stops
BIO
2:10a
BOS
3:00p
36h 50m
2 stops
Depart: Tue Jun 20 2017 Return: Wed Jul 12 2017 Trip spans 23 days
British Airways
British Airways
BOS
4:05a
BIO
1:25a
21h 20m
1 stop
BIO
2:45a
BOS
4:40p
13h 55m
1 stop
Depart: Sat Feb 18 2017 Return: Fri Feb 24 2017 Trip spans 7 days
Major Airline
Major Airline
BOS
6:35a
BIO
8:10p
13h 35m
1 stop
BIO
9:55p
BOS
2:35p
16h 40m
1 stop
Depart: Mon Feb 20 2017 Return: Wed Feb 22 2017 Trip spans 3 days
Major Airline
Major Airline
BOS
10:10p
BIO
7:20p
21h 10m
1 stop
BIO
9:55a
BOS
10:00a
24h 05m
1 stop
Depart: Mon Dec 26 2016 Return: Thu Jan 12 2017 Trip spans 18 days
KLM
KLM
BOS
2:40p
BIO
11:40a
21h 00m
1 stop
BIO
1:50a
BOS
5:24p
15h 34m
2 stops
Depart: Thu Dec 15 2016 Return: Sun Dec 25 2016 Trip spans 11 days
$1040
Select
KLM
KLM
BOS
12:00p
BIO
12:45a
12h 45m
2 stops
BIO
1:50a
BOS
1:53p
12h 03m
1 stop
Depart: Sat Dec 17 2016 Return: Sun Dec 25 2016 Trip spans 9 days
$1080
Select
KLM
KLM
BOS
2:40p
BIO
4:45a
14h 05m
2 stops
BIO
1:50a
BOS
1:53p
12h 03m
1 stop
Depart: Sat Dec 24 2016 Return: Thu Jan 5 2017 Trip spans 13 days
$1204
Select
KLM
KLM
BOS
2:41p
BIO
11:40a
20h 59m
2 stops
BIO
12:20p
BOS
1:26p
25h 06m
2 stops
Depart: Fri Dec 16 2016 Return: Mon Dec 26 2016 Trip spans 11 days
$1251
Select
KLM
KLM
BOS
2:40p
BIO
6:45a
16h 05m
2 stops
BIO
1:50a
BOS
1:53p
12h 03m
1 stop
Depart: Wed Dec 21 2016 Return: Mon Dec 26 2016 Trip spans 6 days
$1486
Select
KLM
KLM
BOS
8:32a
BIO
4:45a
20h 13m
2 stops
BIO
1:50a
BOS
1:53p
12h 03m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Boston
$401
Destination

Bilbao
$401