Boulogne Billancourt's best 100% FREE Singles dating site. Meet thousands of singles in Boulogne Billancourt with Mingle2's free personal ads and chat rooms. Our network of single men and women in Boulogne Billancourt is the perfect place to make friends or find a boyfriend or girlfriend in Boulogne Billancourt. Join the hundreds of singles in Île-de-france already online finding love and friendship in Boulogne Billancourt!