Hey Beth,
Although we are going out of Paris I imagine that the service would be the same ( brilliant). We are using Singapore Air. We searched the web for ages and discovered that by moving dates we could save 1000 euros. We get 30kg luggage (OH phoned after buying tickets and said as we are teachers we needed to take certain books, no problem, no charge and up from 20kg to 30kg!) We are shipping some boxes using their freight too, again really helpful. Also incredible choice of food on board. The flight for me is the worst part of this adventure so we decided spending a bit more could make a big difference. Only snag is if you guys are coming soon I guess it is peak season thus highest ticket price. Have a look on the web!
We have no return ticket either but are prepared for immigration with various possibilities.