Cheap flights from St. Louis to Sibiu from $378

Travelers frequently search for route combinations, such as St. Louis and Las Vegas, Cancún, Orlando, Los Angeles, San Francisco, Denver, Mexico City, Tuxtla Gutiérrez, Toronto, Ottawa, Lima, Buenos Aires, Cali, Sydney, Warsaw, San José, Washington, D.C., Reykjavik, Fort Lauderdale, Melbourne.

Travelers frequently search for route combinations, such as Sibiu and London, Memmingen, Toronto, Denver, Los Angeles, New York, Madrid, Portland, Tel Aviv, Atlanta, Sofia, Orlando, Milan, Cleveland, Venice, Phoenix, Charlotte, Chicago, Istanbul, Budapest.

The main airport in St. Louis is St. Louis Lambert International. It is also served by St. Louis Lambert International, General Wayne A. Downing Peoria International, Evansville Regional, Williamson County Regional, MidAmerica St. Louis, Waynesville-St. Robert Regional, Barkley Regional, Central Illinois Regional, Cape Girardeau Regional, Abraham Lincoln Capital.

The main airport in Sibiu is Sibiu International. It is also served by Cluj International, Timișoara Traian Vuia International, Sibiu International, Târgu Mureș International.

Currently, you can fly between St. Louis and Sibiu with Wizz Air Malta, Lufthansa, Frontier Airlines, KLM Royal Dutch Airlines, Austrian Airlines.

If you don’t have specific dates for your trip between St. Louis and Sibiu, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between St. Louis and Sibiu, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around St. Louis. The main one is St. Louis Lambert International and other nearby airports include St. Louis Lambert International, General Wayne A. Downing Peoria International, Evansville Regional, Williamson County Regional, MidAmerica St. Louis, Waynesville-St. Robert Regional, Barkley Regional, Central Illinois Regional, Cape Girardeau Regional, Abraham Lincoln Capital

There are a number of airports in and around Sibiu. The main one is Sibiu International and other nearby airports include Cluj International, Timișoara Traian Vuia International, Sibiu International, Târgu Mureș International.