Cheap Flights from St. Louis to Shannon

Cheap flights from St. Louis to Shannon (STL-SNN)

Prices were available within the past 7 days and start at €452 for one-way flights and €540 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 25 May - Fri, 6 Jun

STL

St. Louis

SNN

Shannon

€540 Return, found 5 days ago

€540

Return

found 5 days ago

Select Delta flight, departing Sun, 25 May from St. Louis to Shannon, returning Fri, 6 Jun, priced at €540 found 5 days ago

Mon, 5 May - Fri, 23 May

STL

St. Louis

SNN

Shannon

€540 Return, found 5 days ago

€540

Return

found 5 days ago

Select United flight, departing Mon, 5 May from St. Louis to Shannon, returning Fri, 23 May, priced at €540 found 5 days ago

Mon, 5 May - Mon, 26 May

STL

St. Louis

SNN

Shannon

€595 Return, found 5 days ago

€595

Return

found 5 days ago

Select United flight, departing Mon, 5 May from St. Louis to Shannon, returning Mon, 26 May, priced at €595 found 5 days ago

Sat, 24 May - Fri, 6 Jun

STL

St. Louis

SNN

Shannon

€609 Return, found 5 days ago

€609

Return

found 5 days ago

Select KLM flight, departing Sat, 24 May from St. Louis to Shannon, returning Fri, 6 Jun, priced at €609 found 5 days ago

Sun, 6 Apr - Tue, 22 Apr

STL

St. Louis

SNN

Shannon

€719 Return, found 5 days ago

€719

Return

found 5 days ago

Select Lufthansa flight, departing Sun, 6 Apr from St. Louis to Shannon, returning Tue, 22 Apr, priced at €719 found 5 days ago

Mon, 5 May - Mon, 26 May

STL

St. Louis

SNN

Shannon

€729 Return, found 5 days ago

€729

Return

found 5 days ago

Select Air Canada flight, departing Mon, 5 May from St. Louis to Shannon, returning Mon, 26 May, priced at €729 found 5 days ago