OW (AA/BA) PE from PRG to LAX is typically $1000 all year around (for a while) - JFK & MIA slightly less..
I don't see $1600 for RT as deal at all..
What I really appreciate is the routing via PHL - does have decent flight times from Prague and on the way back the long red eye flight directly to Prague, instead of the LHR mess at 6am with terminal transfers.. And for the summer period the PE goes just slightly above the monkey class flights..
