However, you could express similar sentiments in French using different phrases. Here are some options:
* "Je t'aime, au revoir." (I love you, goodbye.) This is a simple and direct way to say both "I love you" and "goodbye."
* "Je t'aime, je te dis au revoir." (I love you, I'm saying goodbye to you.) This is a more formal and poetic way to express the same sentiment.
* "Je t'aime, je te quitte avec tristesse." (I love you, I leave you with sadness.) This is a more dramatic and emotional way to say goodbye.
Ultimately, the best way to say "I love goodbye" in French depends on the context and the tone you want to convey.