Welcome to FT!
So where would you get back home from, MIA or HAV?
Aeroflot from MIA to BRU (not LUX) is o/w $759
TAP to LUX is $1233 from MIA roundtrip(cheaper than o/w) & TAP also has award availability in both I & X class from MIA to LUX via LIS.
LX has award availability in X class from MIA.
Last edited by djjaguar64; Jan 24, 2016 at 4:56 pm