This 100-ml packaging is small enough for you to bring in your carry-on on a plane. If you're looking for something light and not too overbearing, this fragrance might suit you.
From The Fragrance Shop
Moschino Toy 2 Bubblegum Eau De Toilette 100ml
Beautycos
Moschino Toy 2 Bubble Gum EDT 100 ml