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The best gifts money can't buy: Six cool (and free) airport perks

Volunteers hand out complimentary cookies at Fort Wayne International Airport

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Weary travelers, rejoice! Cookies, flowers and even prime parking spots await you at some of the busiest travel hubs across the world—and they're free.

As part of promotional campaigns, some of the following airports offer up unusual perks to passengers who cross their threshold. While some are timed to holidays, others can in fact be enjoyed throughout the year. Here's a roundup of some of the more interesting gifts to help take the edge off of a lengthy layover or a long flight.

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—By Harriet Baskas, special to CNBC. Follow Road Warrior on Twitter at @CNBCtravel.

Posted 7 February 2015

Fort Wayne International Airport