British Airways/Aer Lingus or Delta Airlines has Los Angeles LAX to Brussels priced at $548 round trip for travel April-May, mid-August to October with one stop flights via New York JFK or Atlanta ATL.
Delta Airlines Los Angeles LAX – Atlanta ATL – Brussels BRU – New York JFK – Los Angeles LAX
$548.66 round trip Sat Aug 19 – Sun Aug 27
British Airways ticket for Aer Lingus operated flights
Los Angeles LAX – Dublin DUB – Brussels BRU – DUB – LAX
$547.48 round trip Sat August 19 – Sun August 27
