Find Deals on 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: Tue Mar 21 2017 Return: Wed Mar 29 2017 Trip spans 9 days
SWISS
SWISS
BOS
BCN
10h 15m
1 stop
BCN
BOS
11h 05m
1 stop
Depart: Tue Feb 28 2017 Return: Sun Mar 5 2017 Trip spans 6 days
KLM
KLM
BOS
MAD
32h 40m
1 stop
MAD
BOS
11h 48m
1 stop
Depart: Mon Mar 20 2017 Return: Wed Mar 29 2017 Trip spans 10 days
British Airways
British Airways
BOS
MAD
7h 00m
nonstop
MAD
BOS
7h 55m
nonstop
Depart: Tue Apr 11 2017 Return: Thu Apr 20 2017 Trip spans 10 days
Air Canada
Air Canada
BOS
BCN
12h 35m
1 stop
BCN
BOS
32h 55m
2 stops
Depart: Wed May 10 2017 Return: Fri May 19 2017 Trip spans 10 days
Iberia
Iberia
BOS
IBZ
12h 05m
1 stop
IBZ
BOS
13h 40m
2 stops
Depart: Sat Aug 26 2017 Return: Sat Sep 9 2017 Trip spans 15 days
Major Airline
Major Airline
BOS
BCN
11h 30m
1 stop
BCN
BOS
23h 35m
1 stop
Depart: Sun May 14 2017 Return: Wed May 24 2017 Trip spans 11 days
American Airlines
American Airlines
BOS
BCN
10h 25m
1 stop
BCN
BOS
13h 06m
1 stop
Depart: Tue Apr 18 2017 Return: Tue Apr 25 2017 Trip spans 8 days
Lufthansa
Lufthansa
BOS
BIO
15h 25m
1 stop
BIO
BOS
29h 50m
1 stop
Depart: Wed Aug 23 2017 Return: Sat Sep 2 2017 Trip spans 11 days
Air Europa
Air Europa
BOS
AGP
10h 20m
1 stop
AGP
BOS
27h 45m
1 stop
Depart: Tue Feb 28 2017 Return: Sun Mar 5 2017 Trip spans 6 days
Air France
Air France
BOS
TFN
21h 50m
2 stops
TFN
BOS
31h 49m
2 stops
Depart: Wed Mar 29 2017 Return: Wed Apr 5 2017 Trip spans 8 days
Norwegian
Norwegian
BOS
AGP
10h 15m
1 stop
AGP
BOS
17h 35m
1 stop
Depart: Mon Feb 27 2017 Return: Sun Mar 5 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
BOS
BCN
29h 50m
1 stop
BCN
BOS
36h 35m
1 stop
Depart: Sun Jun 11 2017 Return: Sun Jun 25 2017 Trip spans 15 days
TAP Portugal
TAP Portugal
BOS
VLC
10h 55m
1 stop
VLC
BOS
31h 25m
1 stop
Depart: Sat Mar 25 2017 Return: Tue Apr 4 2017 Trip spans 11 days
SWISS
SWISS
BOS
BCN
18h 35m
1 stop
BCN
BOS
11h 05m
1 stop
Depart: Tue Aug 8 2017 Return: Tue Aug 22 2017 Trip spans 15 days
KLM
KLM
BOS
BCN
14h 55m
1 stop
BCN
BOS
12h 03m
1 stop
Depart: Wed May 3 2017 Return: Wed May 10 2017 Trip spans 8 days
British Airways
British Airways
BOS
BCN
10h 25m
1 stop
BCN
BOS
17h 00m
2 stops
Depart: Sun Apr 23 2017 Return: Thu May 4 2017 Trip spans 12 days
Major Airline
Major Airline
BOS
MAD
6h 50m
nonstop
MAD
BOS
7h 55m
nonstop
Depart: Wed Aug 23 2017 Return: Wed Sep 6 2017 Trip spans 15 days
Iberia
Iberia
BOS
MAD
12h 58m
1 stop
MAD
BOS
7h 55m
nonstop
Depart: Wed Mar 29 2017 Return: Thu Apr 6 2017 Trip spans 9 days
SWISS
SWISS
BOS
BCN
10h 20m
1 stop
BCN
BOS
14h 20m
1 stop
Depart: Tue Feb 28 2017 Return: Tue Mar 14 2017 Trip spans 14 days
KLM
KLM
BOS
BCN
13h 00m
1 stop
BCN
BOS
12h 37m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
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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Airports
Origin

Boston
$372
Destination

Bilbao
$436
Santa Cruz de Tenerife
$480
Barcelona
$372
Ibiza
$400
Madrid
$380
Malaga
$471
Valencia
$574