Boston
Porto
BEST
DEAL
Wed., 06 Nov.
BOS - OPO
Sat., 09 Nov.
OPO - BOS
$925
$852
Prime price per passenger
Boston
Porto
BEST
DEAL
Wed., 29 Jan.
BOS - OPO
$343
$331
Prime price per passenger
Boston
Porto
BEST
DEAL
Sat., 30 Nov.
BOS - OPO
Tue., 10 Dec.
OPO - BOS
$754
$699
Prime price per passenger
Boston
Porto
BEST
DEAL
Fri., 15 Nov.
BOS - OPO
Fri., 22 Nov.
OPO - BOS
$769
$713
Prime price per passenger