Incheon International Airport’s “Spa on Air” sauna combines deluxe hotel-quality facilities, outstanding service, and the country’s first “tub-in-tub” (one bathtub inside another) concept to ensure maximum relaxation and satisfaction.
In addition, with Thai-style massages provided by native Thais, private sleeping rooms, meeting rooms, and a snack bar, "Spa on Air” is the perfect place to unwind and relax.