Buying cryptocurrencies in France is fairly easy as most of the major exchanges are available to French citizens.
We found one exchange that operates in France, which is Paymium. As of right now, Paymium only supports one trading pair, BTC/EUR, which unfortunately has a rather low 24 hour volume average of around € 20,000.
As a result, investors and traders must prepare for potential liquidity issues when using this exchange.
The major crypto-euro exchanges available in France are CoinFalcon, Kraken, Bitstamp, Bitfinex and Coinbase Pro. All of these support Bank Transfer, with Coinbase Pro also supporting VISA and Mastercard.