Exhibit 31.2

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Michael Randolfi, certify that:

1. I have reviewed this annual report on Form 10-K/A of Orbitz Worldwide, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

Date: April 30, 2013

/s/ Michael Randolfi

Michael Randolfi

Chief Financial Officer