We are a family of 6, me, my hubby, his parents, and two kids

So right now i am a stay at home mommy with my youngest at 4 months old.

My goal is to go to europe next summer to visit my parents since they have never seen their new grandson yet.

To make this dream come true, with just my husband working, its going to be hard to cover all the expenses (7-8 grand just for plane tickets)

Is there an easy job you would recommend that would atleast make 1000 a month?