TheFork users who ate in Boulogne-Billancourt have said really good things about L'intermittent, Le Lutetia and Brasserie Billancourt. Maybe you should give them a try!
Some of the more popular Brasserie restaurants having a terrace in Boulogne-Billancourt according to TheFork users include:
Baccano, with a 8.9 rating
Kayani, with a 9.2 rating
L'intermittent, with a 9 rating
Seen as the "typical French restaurant," a brasserie is the perfect place try classical French regional cuisine in a bright and lively atmosphere.