Monday through Friday
Y también está el bufé libre de lunes a viernes.
And there's also the all-you-can-eat buffet from Monday to Friday.
— Song Sung Blue: Sueño inquebrantable (2025)
El museo está abierto de lunes a viernes.
The museum is open Monday through Friday.
Tienes que ir a la escuela de lunes a viernes.
You have to go to school from Monday to Friday.
He works Monday through Friday.