Boston
Barcelona
BEST
DEAL
Tue, 26 Nov
BOS - BCN
Tue, 03 Dec
BCN - BOS
$817
$798
Prime price per passenger
Boston
Barcelona
BEST
DEAL
Sun, 19 Jan
BOS - BCN
$177
$173
Prime price per passenger
Boston
Barcelona
BEST
DEAL
Wed, 04 Dec
BOS - BCN
Mon, 09 Dec
BCN - BOS
$370
$361
Prime price per passenger
Boston
Barcelona
BEST
DEAL
Sat, 07 Dec
BOS - BCN
Tue, 10 Dec
BCN - BOS
$382
$368
Prime price per passenger
Boston
Barcelona
BEST
DEAL
Fri, 13 Dec
BOS - BCN
Fri, 20 Dec
BCN - BOS
$574
$556
Prime price per passenger