Document And Entity Information - shares	6 Months Ended
	Dec. 29, 2019	Jan. 31, 2020
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	--06-28
Entity Filer Category	Accelerated Filer
Entity Current Reporting Status	Yes
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Shell Company	false
Document Type	10-Q
Document Period End Date	Dec. 29, 2019
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q2
Amendment Flag	false
Title of 12(b) Security	Class A common stock
Entity Interactive Data Current	Yes
Common Class A [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding (in shares)		35,753,963
Common Class B [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding (in shares)		28,542,823