Orbitz Worldwide 10-Q/A 2011 Q3 Quarterly report (amended)

Exhibit 31.2

CERTIFICATIONS

Certification of Chief Financial Officer

I, Russell Hammer, certify that:

1. I have reviewed this report on Form 10-Q of Orbitz Worldwide, Inc. (the “Registrant”);

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;

March 5, 2012	/s/ RUSSELL HAMMER
	Russell Hammer
	Senior Vice President and Chief Financial Officer