Cheap Flights from Dublin to Southern Illinois

View €544 flight on Thu, 28 Aug 2025Opens in a new window

Popular airlines from Dublin to Southern Illinois

  • Aer Lingus

    Aer Lingus

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • Turkish Airlines

    Turkish Airlines

  • American Airlines

    American Airlines

  • Air Serbia

    Air Serbia

  • Swiss International Air Lines

    Swiss International Air Lines

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Cheap flights from Dublin to Southern Illinois (DUB-STL)

Prices were available within the past 7 days and start at €544 for one-way flights and €557 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, 25 Sep - Tue, 7 Oct
DUB
Dublin
STL
St. Louis
€557 Return, found 2 days ago
€557
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Thu, 25 Sep from Dublin to St. Louis, returning Tue, 7 Oct, priced at €557 found 2 days ago
American Airlines
Thu, 21 Aug - Thu, 28 Aug
DUB
Dublin
EVV
Evansville
€784 Return, found 4 days ago
€784
Return
found 4 days ago
Select American Airlines flight, departing Thu, 21 Aug from Dublin to Evansville, returning Thu, 28 Aug, priced at €784 found 4 days ago
Lufthansa
Tue, 4 Nov - Tue, 11 Nov
DUB
Dublin
STL
St. Louis
€792 Return, found 3 days ago
€792
Return
found 3 days ago
Select Lufthansa flight, departing Tue, 4 Nov from Dublin to St. Louis, returning Tue, 11 Nov, priced at €792 found 3 days ago
Air Canada
Sat, 14 Feb - Sat, 28 Feb
DUB
Dublin
STL
St. Louis
€805 Return, found 6 days ago
€805
Return
found 6 days ago
Select Air Canada flight, departing Sat, 14 Feb from Dublin to St. Louis, returning Sat, 28 Feb, priced at €805 found 6 days ago
Iberia
Sat, 14 Feb - Sat, 28 Feb
DUB
Dublin
STL
St. Louis
€808 Return, found 6 days ago
€808
Return
found 6 days ago
Select Iberia flight, departing Sat, 14 Feb from Dublin to St. Louis, returning Sat, 28 Feb, priced at €808 found 6 days ago
Austrian Airlines
Tue, 4 Nov - Tue, 11 Nov
DUB
Dublin
STL
St. Louis
€808 Return, found 3 days ago
€808
Return
found 3 days ago
Select Austrian Airlines flight, departing Tue, 4 Nov from Dublin to St. Louis, returning Tue, 11 Nov, priced at €808 found 3 days ago
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