European countries are full of vibrant cities bursting with culture and scenic landscapes. Let Dulles International Airport (IAD) be your nonstop gateway to: London | Paris | Rome | Amsterdam | Lisbon | Barcelona | Dublin | Madrid | Athens | Berlin | Vienna | Edinburgh | Copenhagen | Munich | Zurich | Reykjavik | Frankfurt Cities Highlight Hide related content Off Editorial Section(s) Flight Information Travel Information Nonstop flights to Rome, Italy Get ready for beautiful views of Italy as you travel to see Rome and it's ancient ruins, including the Colosseum and Forum. At night, the Colosseum is particularly memorable, thanks to the evocative lighting. The Piazza Navona is another gem. It's impressive fountains help make it one of the most beautiful piazzas in Rome. Visit Vatican City to see St. Peter's Square and the Vatican museums, which house masterpieces like Michelangelo's Sistine Chapel frescoes. Things to know: For entry, exist and visa requirements, visit Italy international travel information with U.S. Department of Sate Airlines offering nonstop air service: From Dulles International Airport (IAD) to Leonardo da Vinci-Fiumicino Airport (FCO): United Airlines; ITA Airways If you wish to book direct, please visit: United Airlines ITA Airways Nonstop flights to Berlin, Germany Beginning May 25, 2023, Dulles International Airport (IAD) will offer new daily nonstop service to the German capital, Berlin. The cosmopolitan city of three and a half million enjoys a reputation as "The New York of Europe,", with the style and snap that comes with the moniker, particularly in its cutting edge galleries and world renowned street art. Savor some of the largest doses of Berlin. From Prussian palaces, scenic rooftop bars, and cozy restaurants. Things to know: For entry, exist and visa requirements, visit Germany international travel information with U.S. Department of Sate Airlines offering nonstop air service: From Dulles International Airport (IAD) to Berlin Brandenburg Airport (BER): United Airlines If you wish to book direct, please visit: United Airlines Nonstop flights to London, United Kingdom The capital of the United Kingdom, London has everything from art, theatre and architecture to vast green spaces, traditional pubs and high tea. Book your flight today. Things to know: For entry, exist and visa requirements, visit United Kingdom international travel information with U.S. Department of Sate Airlines offering nonstop air service: From Dulles International Airport (IAD) to London Heathrow Airport (LHR): United Airlines, Virgin Atlantic, British Airways From Dulles International Airport (IADI to London Gatwick International Airport (LGW): Norse Atlantic Airways If you wish to book direct, please visit: United Airlines Virgin Atlantic British Airways Norse Atlantic Airways