Just like me you are going to be one of the millions of foreigners who visit France every month. Most of us are going to Paris and all of us take pictures with the Eiffel Tower. It is a common thing to do and we all love sharing our travels online. So in order to avoid crazy roaming costs best thing to do is to buy a prepaid sim card in France with data.
Lately I have been traveling to France a couple times and of course looked into buying a sim card in Paris. I was surprised that buying a prepaid sim card in France is not as expensive as in other European countries like Germany and Netherlands. In the city center of Paris there were actually a couple good options available, but I was also curious about buying a sim card at Paris Airport.