economy class
US /ɪˈkɑː.nə.mi ˌklæs/
UK /ɪˈkɑː.nə.mi ˌklæs/

1.
classe economica
the cheapest class of seating in an airplane or on a train
:
•
I always fly economy class to save money.
Volo sempre in classe economica per risparmiare denaro.
•
Our tickets are for economy class, so we'll be in the back.
I nostri biglietti sono per la classe economica, quindi saremo in fondo.