Don't forget the other SQ route to Europe: IAH-DME. Tack on LH for DME-FRA. 80K first class one way. Or if you're willing to break up the itinerary you could book the SQ piece online and get the discount @ ~57.5K for F + 15K UA miles for DME-FRA. I'm doing IAH-DME-VIE in SQ F + OS J next month. It isn't worth it to me to break up the itinerary, so I booked it by phone for 80K each. Too much risk to me, particularly in Russia. It's not the A380, but SQ F on the 777 is still very nice. Plus you actually have time to sleep, unlike JFK-FRA. IAH-DME and back has 2 seats available for your exact dates in F. Or if you need a seat for your infant, there are 3 seats in J on your exact dates. Though this route may not be the best idea for your return as it leaves Moscow at 9:40am. Unless you want to hang out some in Moscow.