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Cheap flights from St Louis (STL) to Dublin (DUB)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from St Louis (STL) to Dublin (DUB)

How to find the cheapest flight from St Louis (STL) to Dublin (DUB)
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How to find the cheapest flight from St Louis (STL) to Dublin (DUB)
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How to find the cheapest flight from St Louis (STL) to Dublin (DUB)
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Cheap flights from St Louis to Dublin in January , February 2026

19 Jan - 04 Feb $ 412.00
STL
St Louis
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
STL
St Louis
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21 Jan - 10 Feb $ 1,590.00
STL
St Louis
Iberia Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
Iberia Airlines
1 STOPS
STL
St Louis
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12 Jan - 04 Feb $ 2,378.00
STL
St Louis
KLM Royal Dutch Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
2 STOPS
STL
St Louis
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Last minute flights from St Louis to Dublin

17 Jan - 31 Jan $ 447.00
STL
St Louis
United Airlines
2 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
STL
St Louis
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24 Jan - 31 Jan $ 462.00
STL
St Louis
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
STL
St Louis
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17 Jan - 31 Jan $ 829.00
STL
St Louis
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
STL
St Louis
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One-way flights to Dublin from St Louis

3:11 PM - 6:35 PM
United Airlines
1 Stops
10h 59m
STL - DUB
$ 391
Kiwi
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3:11 PM - 6:35 PM
United Airlines
1 Stops
10h 59m
STL - DUB
$ 391
Kiwi
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12:44 PM - 5:05 PM
Aer Lingus
1 Stops
10h 11m
STL - DUB
$ 616
Kiwi
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How to find the cheapest flight from St Louis (STL) to Dublin (DUB)

Related info for your journey
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How to find the cheapest flight from St Louis (STL) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.