Airports Incheon PreviousHyderabad NextIstanbul Incheon Incheon 0.00 Welcome to Incheon International Airport. Use SkyBuys to check out information on duty free shopping and allowances. Or download the SkyBuys App and start duty free shopping. Add To Cart Facebook0 Twitter LinkedIn0 StumbleUpon Reddit Tumblr Pinterest0 duty free shopping Lotte Online Duty Free : #1 Shopping Destination Lotte Online Duty Free : #1 Shopping Destination HOME airport information Incheon International Airport Welcome to Incheon International Airport. Find all the information you need here. airport allowances Baggage and airport guideClick here to view information on allowances and restrictions on items when travelling through Incheon International Airport.