Find Deals on Flights from Boston Logan International to Barcelona (BOS - BCN)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Boston Logan International to Barcelona

(Round-trip)
Depart: Sun Mar 5 2017 Return: Wed Mar 8 2017 Trip spans 4 days
Norwegian
Norwegian
BOS
3:25p
BCN
4:00a
12h 35m
1 stop
BCN
5:10a
BOS
7:50p
14h 40m
1 stop
Depart: Sun Oct 16 2016 Return: Fri Oct 21 2016 Trip spans 6 days
WOW air
WOW air
BOS
3:00p
BCN
12:00p
21h 00m
1 stop
BCN
7:00p
BOS
7:25p
24h 25m
1 stop
Depart: Mon Oct 17 2016 Return: Fri Nov 4 2016 Trip spans 19 days
Major Airline
Major Airline
BOS
4:15a
BCN
6:50p
14h 35m
1 stop
BCN
2:40a
BOS
4:46p
14h 06m
1 stop
Depart: Sun Oct 2 2016 Return: Sun Oct 9 2016 Trip spans 8 days
Turkish Airlines
Turkish Airlines
BOS
7:30p
BCN
7:25a
35h 55m
1 stop
BCN
2:00a
BOS
8:15p
18h 15m
1 stop
Depart: Thu Feb 16 2017 Return: Sun Feb 19 2017 Trip spans 4 days
TAP Portugal
TAP Portugal
BOS
3:00p
BCN
12:50a
9h 50m
1 stop
BCN
7:35a
BOS
6:55p
11h 20m
1 stop
Depart: Tue Feb 7 2017 Return: Tue Feb 14 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
BOS
1:25p
BCN
11:10p
9h 45m
1 stop
BCN
5:50a
BOS
5:20p
11h 30m
1 stop
Depart: Sun Feb 5 2017 Return: Wed Feb 15 2017 Trip spans 11 days
Norwegian
Norwegian
BOS
3:25p
BCN
4:00a
12h 35m
1 stop
BCN
5:10a
BOS
7:50p
14h 40m
1 stop
Depart: Wed Feb 8 2017 Return: Wed Feb 15 2017 Trip spans 8 days
Norwegian
Norwegian
BOS
4:20p
BCN
2:50a
10h 30m
1 stop
BCN
5:10a
BOS
7:50p
14h 40m
1 stop
Depart: Sun Mar 19 2017 Return: Sun Mar 26 2017 Trip spans 8 days
Norwegian
Norwegian
BOS
5:25p
BCN
6:00a
12h 35m
1 stop
BCN
5:50a
BOS
9:05p
15h 15m
1 stop
Depart: Tue Oct 18 2016 Return: Fri Oct 21 2016 Trip spans 4 days
WOW air
WOW air
BOS
3:00p
BCN
12:00p
21h 00m
1 stop
BCN
7:00p
BOS
7:25p
24h 25m
1 stop
Depart: Tue Dec 20 2016 Return: Tue Dec 27 2016 Trip spans 8 days
Azores Airlines
Azores Airlines
BOS
5:05p
BCN
9:20a
16h 15m
2 stops
BCN
1:05p
BOS
5:55p
28h 50m
2 stops
Depart: Wed Feb 1 2017 Return: Wed Feb 22 2017 Trip spans 22 days
Norwegian
Norwegian
BOS
4:20p
BCN
2:50a
10h 30m
1 stop
BCN
5:10a
BOS
7:50p
14h 40m
1 stop
Depart: Thu Dec 22 2016 Return: Mon Jan 2 2017 Trip spans 12 days
$1006
Select
British Airways
British Airways
BOS
9:25a
BCN
8:10p
10h 45m
1 stop
BCN
3:30p
BOS
2:50p
23h 20m
1 stop
Depart: Tue Oct 25 2016 Return: Tue Nov 8 2016 Trip spans 15 days
Major Airline
Major Airline
BOS
11:45a
BCN
7:20a
19h 35m
1 stop
BCN
8:45p
BOS
1:55p
17h 10m
1 stop
Depart: Thu Oct 20 2016 Return: Fri Oct 21 2016 Trip spans 2 days
WOW air
WOW air
BOS
3:00p
BCN
12:00p
21h 00m
1 stop
BCN
7:00p
BOS
7:25p
24h 25m
1 stop
Depart: Tue Oct 4 2016 Return: Tue Oct 11 2016 Trip spans 8 days
Turkish Airlines
Turkish Airlines
BOS
7:30p
BCN
1:00p
17h 30m
1 stop
BCN
2:00a
BOS
8:15p
18h 15m
1 stop
Depart: Fri Feb 3 2017 Return: Mon Feb 13 2017 Trip spans 11 days
Norwegian
Norwegian
BOS
4:20p
BCN
2:50a
10h 30m
1 stop
BCN
5:10a
BOS
7:50p
14h 40m
1 stop
Depart: Thu Mar 9 2017 Return: Tue Mar 14 2017 Trip spans 5 days
TAP Portugal
TAP Portugal
BOS
3:00p
BCN
12:50a
9h 50m
1 stop
BCN
5:05p
BOS
7:55p
26h 50m
1 stop
Depart: Thu Oct 27 2016 Return: Fri Nov 4 2016 Trip spans 9 days
Major Airline
Major Airline
BOS
2:40p
BCN
5:45a
15h 05m
1 stop
BCN
1:00a
BOS
9:32a
32h 32m
1 stop
Depart: Sun Oct 23 2016 Return: Fri Oct 28 2016 Trip spans 6 days
WOW air
WOW air
BOS
3:00p
BCN
12:00p
21h 00m
1 stop
BCN
7:00p
BOS
7:25p
24h 25m
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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Boston
$349
Destination

Barcelona
$349