Find Cheap Flights from Boston Logan International to Barcelona

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 Boston Logan International to Barcelona

(Round-trip)
Depart: Mon Jan 15 2018 Return: Mon Jan 22 2018 Trip spans 8 days
Norwegian
Norwegian
BOS
12:00a
BCN
10:50a
10h 50m
1 stop
BCN
12:00a
BOS
2:40p
14h 40m
1 stop
Depart: Tue Jan 16 2018 Return: Fri Jan 26 2018 Trip spans 11 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
BCN
9:40a
9h 40m
1 stop
BCN
12:00a
BOS
3:10p
15h 10m
1 stop
Depart: Sat Sep 23 2017 Return: Sat Sep 30 2017 Trip spans 8 days
British Airways
British Airways
BOS
12:00a
BCN
6:55p
18h 55m
1 stop
BCN
12:00a
BOS
1:15a
25h 15m
1 stop
Depart: Sun Aug 27 2017 Return: Wed Aug 30 2017 Trip spans 4 days
Air Europa
Air Europa
BOS
12:00a
BCN
3:10a
27h 10m
1 stop
BCN
12:00a
BOS
10:40a
10h 40m
1 stop
Depart: Sun Jan 21 2018 Return: Sun Jan 28 2018 Trip spans 8 days
Norwegian
Norwegian
BOS
12:00a
BCN
12:40p
12h 40m
1 stop
BCN
12:00a
BOS
3:30p
15h 30m
1 stop
Depart: Mon Jan 22 2018 Return: Sun Feb 4 2018 Trip spans 14 days
Norwegian
Norwegian
BOS
12:00a
BCN
10:50a
10h 50m
1 stop
BCN
12:00a
BOS
3:30p
15h 30m
1 stop
Depart: Wed Jan 24 2018 Return: Wed Jan 31 2018 Trip spans 8 days
Norwegian
Norwegian
BOS
12:00a
BCN
10:35a
10h 35m
1 stop
BCN
12:00a
BOS
2:40p
14h 40m
1 stop
Depart: Thu Jan 25 2018 Return: Wed Jan 31 2018 Trip spans 7 days
Norwegian
Norwegian
BOS
12:00a
BCN
12:30p
12h 30m
1 stop
BCN
12:00a
BOS
2:40p
14h 40m
1 stop
Depart: Wed Jan 17 2018 Return: Mon Jan 22 2018 Trip spans 6 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
BCN
3:50p
15h 50m
1 stop
BCN
12:00a
BOS
2:15p
14h 15m
1 stop
Depart: Tue Jan 2 2018 Return: Sat Jan 13 2018 Trip spans 12 days
British Airways
British Airways
BOS
12:00a
BCN
2:40p
14h 40m
2 stops
BCN
12:00a
BOS
12:55p
12h 55m
1 stop
Depart: Sun Aug 27 2017 Return: Thu Aug 31 2017 Trip spans 5 days
Air Europa
Air Europa
BOS
12:00a
BCN
3:10a
27h 10m
1 stop
BCN
12:00a
BOS
2:20a
26h 20m
1 stop
Depart: Mon Oct 23 2017 Return: Thu Oct 26 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
BCN
8:00p
20h 00m
1 stop
BCN
12:00a
BOS
2:50p
14h 50m
1 stop
Depart: Mon Jan 15 2018 Return: Mon Jan 22 2018 Trip spans 8 days
Norwegian
Norwegian
BOS
12:00a
BCN
10:50a
10h 50m
1 stop
BCN
12:00a
BOS
2:40p
14h 40m
1 stop
Depart: Wed Sep 6 2017 Return: Wed Sep 13 2017 Trip spans 8 days
British Airways
British Airways
BOS
12:00a
BCN
12:50p
12h 50m
1 stop
BCN
12:00a
BOS
12:56p
12h 56m
1 stop
Depart: Sun Aug 27 2017 Return: Tue Sep 5 2017 Trip spans 10 days
Air Europa
Air Europa
BOS
12:00a
BCN
3:10a
27h 10m
1 stop
BCN
12:00a
BOS
2:20a
26h 20m
1 stop
Depart: Fri Oct 27 2017 Return: Sun Nov 5 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
BCN
9:40a
9h 40m
1 stop
BCN
12:00a
BOS
2:30p
15h 30m
1 stop
Depart: Wed Jan 31 2018 Return: Sun Feb 11 2018 Trip spans 12 days
Norwegian
Norwegian
BOS
12:00a
BCN
10:35a
10h 35m
1 stop
BCN
12:00a
BOS
3:30p
15h 30m
1 stop
Depart: Thu Nov 23 2017 Return: Sun Nov 26 2017 Trip spans 4 days
British Airways
British Airways
BOS
12:00a
BCN
9:55a
33h 55m
2 stops
BCN
12:00a
BOS
1:45p
13h 45m
1 stop
Depart: Tue Oct 17 2017 Return: Thu Oct 26 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
BCN
8:05p
20h 05m
1 stop
BCN
12:00a
BOS
2:50p
14h 50m
1 stop
Depart: Wed Nov 1 2017 Return: Wed Nov 8 2017 Trip spans 8 days
Norwegian
Norwegian
BOS
12:00a
BCN
10:35a
10h 35m
1 stop
BCN
12:00a
BOS
2:40p
14h 40m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Boston
$339
Destination

Barcelona
$339