Find Cheap Flights from Boston Logan International to Spain

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

Book cheap flights from Boston Logan International to Spain

(Round-trip)
Depart: Mon Jan 15 2018 Return: Mon Jan 22 2018 Trip spans 8 days
Norwegian
Norwegian
BOS
BCN
10h 50m
1 stop
BCN
BOS
14h 40m
1 stop
Depart: Mon Nov 6 2017 Return: Mon Nov 20 2017 Trip spans 15 days
British Airways
British Airways
BOS
BCN
11h 10m
1 stop
BCN
BOS
12h 55m
1 stop
Depart: Sun Aug 27 2017 Return: Fri Sep 8 2017 Trip spans 13 days
Air Europa
Air Europa
BOS
MAD
6h 50m
nonstop
MAD
BOS
7h 50m
nonstop
Depart: Mon Jan 1 2018 Return: Wed Jan 10 2018 Trip spans 10 days
SWISS
SWISS
BOS
AGP
10h 40m
1 stop
AGP
BOS
12h 55m
1 stop
Depart: Sun Nov 26 2017 Return: Tue Dec 5 2017 Trip spans 10 days
Delta
Delta
BOS
BIO
16h 45m
2 stops
BIO
BOS
16h 14m
2 stops
Depart: Tue Oct 10 2017 Return: Tue Oct 31 2017 Trip spans 22 days
KLM
KLM
BOS
PMI
20h 00m
2 stops
PMI
BOS
20h 43m
1 stop
Depart: Fri Sep 8 2017 Return: Fri Sep 15 2017 Trip spans 8 days
Iberia
Iberia
BOS
IBZ
15h 35m
1 stop
IBZ
BOS
12h 25m
2 stops
Depart: Wed Sep 27 2017 Return: Wed Oct 4 2017 Trip spans 8 days
Air Canada
Air Canada
BOS
BCN
10h 55m
1 stop
BCN
BOS
26h 56m
1 stop
Depart: Mon Oct 23 2017 Return: Fri Oct 27 2017 Trip spans 5 days
Air France
Air France
BOS
VLC
15h 51m
1 stop
VLC
BOS
12h 30m
1 stop
Depart: Wed Sep 13 2017 Return: Fri Sep 15 2017 Trip spans 3 days
American Airlines
American Airlines
BOS
EAS
17h 15m
1 stop
EAS
BOS
53h 45m
2 stops
Depart: Fri Nov 17 2017 Return: Sun Nov 26 2017 Trip spans 10 days
Turkish Airlines
Turkish Airlines
BOS
VLC
35h 10m
1 stop
VLC
BOS
32h 15m
1 stop
Depart: Fri Nov 17 2017 Return: Sun Nov 26 2017 Trip spans 10 days
Alitalia
Alitalia
BOS
TFN
14h 45m
1 stop
TFN
BOS
28h 45m
1 stop
Depart: Thu Jan 25 2018 Return: Wed Jan 31 2018 Trip spans 7 days
Norwegian
Norwegian
BOS
BCN
12h 30m
1 stop
BCN
BOS
14h 40m
1 stop
Depart: Wed Jan 17 2018 Return: Mon Jan 22 2018 Trip spans 6 days
TAP Portugal
TAP Portugal
BOS
BIO
16h 30m
1 stop
BIO
BOS
12h 35m
1 stop
Depart: Wed Dec 13 2017 Return: Tue Dec 26 2017 Trip spans 14 days
Aer Lingus
Aer Lingus
BOS
BIO
11h 05m
1 stop
BIO
BOS
33h 25m
1 stop
Depart: Thu Jan 25 2018 Return: Fri Feb 2 2018 Trip spans 9 days
Norwegian
Norwegian
BOS
PMI
14h 10m
1 stop
PMI
BOS
14h 20m
1 stop
Depart: Mon Aug 14 2017 Return: Tue Aug 29 2017 Trip spans 16 days
airberlin
airberlin
BOS
BCN
10h 45m
1 stop
BCN
BOS
10h 50m
1 stop
Depart: Tue Oct 17 2017 Return: Wed Oct 25 2017 Trip spans 9 days
British Airways
British Airways
BOS
MAD
15h 00m
1 stop
MAD
BOS
7h 55m
nonstop
Depart: Mon Oct 9 2017 Return: Fri Oct 13 2017 Trip spans 5 days
Azores Airlines
Azores Airlines
BOS
SVQ
11h 20m
2 stops
SVQ
BOS
18h 20m
2 stops
Depart: Sun Sep 3 2017 Return: Fri Sep 8 2017 Trip spans 6 days
Air Europa
Air Europa
BOS
MAD
6h 50m
nonstop
MAD
BOS
7h 50m
nonstop
* 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.

If you have more questions or if you have a bad price to report to us,
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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Boston
$339
Destination

Bilbao
$489
Santa Cruz de Tenerife
$655
Sevilla
$879
Barcelona
$339
Ibiza
$494
Madrid
$428
Palma de Mallorca
$373
San Sebastian
$513
Malaga
$443
Valencia
$507