v3.8.0.1
Document And Entity Information - shares
3 Months Ended
Oct. 01, 2017
Nov. 03, 2017
Document Information [Line Items]    
Entity Registrant Name 1 800 FLOWERS COM INC  
Entity Central Index Key 0001084869  
Trading Symbol flws  
Current Fiscal Year End Date --07-01  
Entity Filer Category Accelerated Filer  
Entity Current Reporting Status Yes  
Entity Voluntary Filers No  
Entity Well-known Seasoned Issuer No  
Document Type 10-Q  
Document Period End Date Oct. 01, 2017  
Document Fiscal Year Focus 2018  
Document Fiscal Period Focus Q1  
Amendment Flag false  
Common Class B [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding (in shares)   28,567,063
Common Class A [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding (in shares)   36,057,399