There are a lot of air carrier operating in India offering lowest airfare to travel from one country to other. These carriers are offering best hospitality of international standards. You can order meals or snacks on flight and they will help you specially when you are with kids or required any special attention. there are many direct flights fling directly to their hubs. find below some of the description :
Emirates - Direct flight to Dubai
Singapore Airline - Direct Flight to Singapore
Thai - Direct Flight to Bangkok
Srilankan - Direct Flight to Colombo
KLM - Direct Flight to Paris
Lufthansa - Direct Flight to Frankfurt