aller-retour

round trip

→ aller
phrase Rare #44,176
round trip Used for a ticket or journey that includes travel to a destination and back. It can also be used as a noun, as in « Un aller-retour ? » meaning “A round-trip ticket?”
FR: Je voudrais un billet aller-retour pour Lyon.
EN: I’d like a round-trip ticket to Lyon.

J'ai acheté un ticket aller-retour.

I bought a round-trip ticket.

Même à San Francisco aller-retour!

Even a round trip to San Francisco!

— Le Frère 2 (2000)

J'ai un billet aller-retour pour Tokyo.

I have a round-trip ticket to Tokyo.

Aller-retour?

Round trip?