Singapore airlines ticket booking

[Divyank gulabani]

Hey guys I want to book 6 Singapore airlines tickets worth 35k each community please guide me which card should I use from the following and any other way I can save money. These are the cards I possess
Amex plat travel
HDFC diners privilege
Axis vistara
HDFC regalia first
IDFC first
Bpcl sbi octane

 

[anirban.choudhury]

You can use plat travel to cover the 1.9 lakh milestone I guess