We have a nice stroller for our day-to-day use, but it seems too bulky for travelling. Any good ideas on a cheap, but easy-to-use, wont-break-easily stroller?

I second Babyzen Yoyo stroller too! It is easy to use and when I take taxi I can just place in front of my legs and do not need to open the car boot. It is very lightweight and easy to push too! No regret investing this stroller for my kids.