Flying from Chicago O'Hare International Airport (ORD) to Lisbon, Portugal is an exciting journey that spans continents and cultures. As you depart the bustling Windy City, get ready to immerse yourself in the rich history and vibrant atmosphere of Lisbon. From the moment you step off the plane, you'll be greeted by the city's warm hospitality and stunning scenery, from the historic neighborhoods of Alfama to the picturesque views along the Tagus River. Whether you're exploring ancient castles, indulging in delectable Portuguese cuisine, or simply strolling through charming streets, ORD to Lisbon promises an unforgettable adventure.