Saint Louis to Dublin Flights on Aer Lingus from $944.91*
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1 Passenger(s)
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Book Saint Louis (STL) to Dublin (DUB) flight deals*
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Business Class deals on flights to Dublin (DUB)
Saint Louis (STL)to
Dublin (DUB)
Oct 4 2026 - Oct 15 2026
Roundtrip*
Business
From
$4,148.46
Seen: 15 hrs ago
Saint Louis (STL)to
Dublin (DUB)
Aug 27 2026 - Sep 6 2026
Roundtrip*
Business
From
$8,023.49
Seen: 21 hrs ago
Saint Louis (STL)to
Dublin (DUB)
Aug 8 2026 - Aug 14 2026
Roundtrip*
Business
From
$10,348.49
Seen: 22 hrs ago
Saint Louis (STL)to
Dublin (DUB)
Oct 27 2026 - Nov 10 2026
Roundtrip*
Business
From
$3,693.91
Seen: 11 hrs ago
Saint Louis (STL)to
Dublin (DUB)
Oct 16 2026 - Oct 22 2026
Roundtrip*
Business
From
$4,548.46
Seen: 3 hrs ago
Saint Louis (STL)to
Dublin (DUB)
Aug 6 2026 - Aug 13 2026
Roundtrip*
Business
From
$8,198.46
Seen: 6 hrs ago
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.
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Book Saint Louis to Dublin flight deals*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Saint Louis (STL) | Dublin (DUB) | Roundtrip* / Economy | May 8 2027 - May 22 2027 | From $1,154.99 Seen: 21 hrs ago |
| Saint Louis (STL) | Dublin (DUB) | Roundtrip* / Economy | May 17 2027 - May 27 2027 | From $1,160.46 Seen: 17 hrs ago |
| Saint Louis (STL) | Dublin (DUB) | Roundtrip* / Economy | May 17 2027 - May 28 2027 | From $1,160.46 Seen: 17 hrs ago |
| Saint Louis (STL) | Dublin (DUB) | Roundtrip* / Economy | May 16 2027 - May 28 2027 | From $1,160.46 Seen: 17 hrs ago |
| Saint Louis (STL) | Dublin (DUB) | Roundtrip* / Economy | May 29 2027 - Jun 5 2027 | From $1,280.46 Seen: 12 hrs ago |
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.
