If you're looking for something light and not too overbearing, this fragrance might suit you. The 30 ml packaging is small enough for you to bring in your carry-on on a plane.
From Lookfantastic
BVLGARI Omnia Crystalline Eau de Toilette 30ml
Parfumdreams
Bvlgari Eau de Toilette Spray Female 30 ml