Saint Louis to Dublin Flights on Aer Lingus from $771.69*
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Book Saint Louis to Dublin flight deals*
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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 | Mar 22 2026 - Mar 31 2026 | From $818.15 Seen: 19 hrs ago |
| Saint Louis (STL) | Dublin (DUB) | Roundtrip* / Economy | Jun 2 2026 - Jun 16 2026 | From $1,390.88 Seen: 15 hrs ago |
| Saint Louis (STL) | Dublin (DUB) | Roundtrip* / Economy | Jun 2 2026 - Jun 15 2026 | From $1,460.88 Seen: 15 hrs ago |
| Saint Louis (STL) | Dublin (DUB) | Roundtrip* / Economy | Jun 2 2026 - Jun 14 2026 | From $1,535.88 Seen: 15 hrs ago |
| Saint Louis (STL) | Dublin (DUB) | Roundtrip* / Economy | Mar 15 2026 - Mar 21 2026 | From $1,641.69 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.