Cheap flights from St. Louis to Shannon, County Clare from $375

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 Shannon, County Clare and Cleveland, Boston, London, Milan, Split, Berlin, West Palm Beach, San Jose, Belfast, Flint, Salt Lake City, Washington, D.C., San Antonio, Vienna, Grand Rapids, Allentown, Miami, Riyadh, Orlando, Hanover.

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, Waynesville-St. Robert Regional, Williamson County Regional, MidAmerica St. Louis, Central Illinois Regional, Barkley Regional, Abraham Lincoln Capital, Cape Girardeau Regional.

The main airport in Shannon, County Clare is Shannon. It is also served by Dublin, Cork, Shannon, Ireland West Airport Knock, Kerry.

Currently, you can fly between St. Louis and Shannon, County Clare with Ryanair, Frontier Airlines, Aer Lingus, KLM Royal Dutch Airlines, JetBlue Airways.

If you don’t have specific dates for your trip between St. Louis and Shannon, County Clare, 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 Shannon, County Clare, 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, Waynesville-St. Robert Regional, Williamson County Regional, MidAmerica St. Louis, Central Illinois Regional, Barkley Regional, Abraham Lincoln Capital, Cape Girardeau Regional

There are a number of airports in and around Shannon, County Clare. The main one is Shannon and other nearby airports include Dublin, Cork, Shannon, Ireland West Airport Knock, Kerry.