Don’t miss an international chocolate day celebration at least once in your lifetime. And where is better to enjoy than in Brussels on the 7th of July. I found this flight and I think it is the best option as there is only one way transit from Charleroi airport at your arrival in Belgium. The return is from Zaventem the national Brussels airport, close to the city. I put also a recommendation for a great hotel from my own experience , really good value for money, right next to Grand Place. Check our other resources about Brussels.
Note that we are not an online agent and do not provide services of any commercial type. We just share what we find and give you suggestions about great destinations in the best periods.