Popsugar Family Pregnancy Benefits of an Only Child The Surprising Perks to Having a Small Family September 16, 2017 by Leah Rocketto View On One Page Photo 5 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 You can travel without the hassle. It's much easier (and more cost efficient) to board a plane to Europe with one child than with two or more. Source: Flickr user wakingphotolife Previous Next Start Slideshow PregnancyParentingFamily Relationships