How to say Have a safe trip home in Spanish?

Here are a few ways to say "Have a safe trip home" in Spanish, depending on the formality and context:

Formal:

* Que tenga un viaje seguro a casa. (This is the most formal and polite option.)

Informal:

* Ten un viaje seguro a casa.

* Buen viaje a casa. (This literally means "Good trip home.")

* Que te vaya bien en el viaje. (This means "May you have a good trip.")

Adding a personal touch:

* Que llegues a casa sano y salvo. (This means "May you arrive home safe and sound.")

* Cuídate en el viaje. (This means "Take care on the trip.")

The best option to use will depend on your relationship with the person you are talking to.