Exhibit 15.2

EXHIBIT 15.2

[Letterhead of Commerce & Finance Law Offices]

February 3, 2010

Ctrip.com International, Ltd.
No. 99 Fu Quan Road
Shanghai 200335, People’s Republic of China

Dear Sirs:

We consent to the reference to our firm under the headings “Key Information — Risk Factors,” “Information on the Company — Business Overview — PRC Government Regulations” and “Major Shareholders and Related Party Transactions — Related Party Transactions” in Ctrip.com International, Ltd.’s Annual Report on Form 20-F for the year ended December 31, 2009, which will be filed with the Securities and Exchange Commission in the month of February 2010.

Yours faithfully,


/s/ Commerce & Finance Law Offices Commerce & Finance Law Offices