For those who travelled with 10 mth old baby, can they still fit the bassinet in the plane? If not, then do they sit and sleep on you? Or do you bring car seat?

If I'm not wrong, you can request for bassinets for babies till they are 18 months but on international flights, the age limit is 8 months. The bassinet weight limit usually ranges from 11-14kg. I know that the Singapore Airlines weight limit is 14kg. It also depends on how big your child is - Singapore Airlines' bassinets are 768mm (L) x 298mm (W) x 158mm (H). If you are travelling with SQ, here's a detailed guide. If not, best to check with the airlines you are flying with. https://www.singaporeair.com/en_UK/us/travel-info/special-assistance/travelling-with-children/