Basel-Mulhouse
Lisbon
BEST
DEAL
Sun., 12 May
BSL - LIS
Thu., 16 May
LIS - BSL
$287
$276
Prime price per passenger
Basel-Mulhouse
Lisbon
BEST
DEAL
Tue., 04 Jun.
BSL - LIS
-26 %
$74
$55
Prime price per passenger