Baltimore, MD
Lisbon
BEST
DEAL
Sun, 22 Dec
BWI - LIS
Sat, 04 Jan
LIS - BWI
$3855
$3786
Prime price per passenger
Baltimore, MD
Lisbon
BEST
DEAL
Fri, 10 Jan
BWI - LIS
$226
$219
Prime price per passenger
Baltimore, MD
Lisbon
BEST
DEAL
Thu, 12 Dec
BWI - LIS
Fri, 20 Dec
LIS - BWI
$887
$866
Prime price per passenger
Baltimore, MD
Lisbon
BEST
DEAL
Thu, 12 Dec
BWI - LIS
Fri, 20 Dec
LIS - BWI
$1034
$1015
Prime price per passenger
Baltimore, MD
Lisbon
BEST
DEAL
Fri, 27 Dec
BWI - LIS
Wed, 08 Jan
LIS - BWI
$1353
$1339
Prime price per passenger