EX-23.1 7 ex23-1.txt CONSENT OF DELOITTE & TOUCHE LLP. Exhibit 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statement No. 333-83233, Registration Statement No. 333-55578 and Registration Statement No. 333-65034 of priceline.com Incorporated on Form S-8 of our report dated February 4, 2002, appearing in this Annual Report on Form 10-K of priceline.com Incorporated for the year ended December 31, 2001. /s/ Deloitte & Touche LLP Stamford, Connecticut March 29, 2002 91