Make a statement out of your balcony by adding something antique or old. A lot of antique furniture gives the feel of authenticity to the place where you display them. Look for appropriate antique in thrift stores and you can surely find one that suits your style.
Remember that your decorations should not always be expensive, sometimes it also depends on which furniture fits the design best.If you have that artistic drive in you, try to create crafts on your own. There is nothing more cost saving than DIY. Take up a simple DIY project that you can do and start working on it little by little. You can even take your time if you are not in a hurry. The good thing about DIY crafts is that you can personalize them and use mementos to make the designs more precious.