Flight delays and layovers are no longer boring. You can now relax and get rid of all the pain of travelling and long layovers. Which is why, O2 Spa in Kolkata airport acts as a boon. We provide many great spa services to make you feel refreshed and your body energized. If you’re looking for a massage, a pedicure or any spa service of your heart’s will in Kolkata airport, then you’ve got to try O2 Spa. A spa retreat on-the-go.