One great free access fantasy love story is 'The Princess Bride'. It combines elements of adventure and love in a fairytale - like fantasy world. The relationship between Buttercup and Westley is full of passion and loyalty, with many obstacles they have to overcome like pirates and evil princes.
A really good one is 'Beauty and the Beast' which is widely available for free access in many forms. It tells the story of a young woman who falls in love with a cursed prince. Their love story is about seeing beyond appearances and learning to love someone for who they are on the inside, with a backdrop of a magical castle and enchanted servants.
There is also 'Cinderella' which can be considered a fantasy love story. Cinderella, a kind - hearted girl, meets her prince at the ball. Their love story is one of hope and magic, as Cinderella is able to break free from her difficult life with the help of her fairy godmother and the power of love. It's a classic that has been retold many times and is often freely accessible.