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Flight deals from St. Louis to Dublin

💡 What’s a good price for STL → Dublin?
< €416Exceptional
€594Great deal
€615Typical

Round-trip fares, hand luggage. aifly’s good-price benchmark for this route — when a live fare hits the good-deal level or below, book it.

Flight deals from St. Louis (STL) to Dublin (DUB) — tracked by aifly.one with 18 tracked fares.
Real fares aifly has tracked from St. Louis to Dublin, with our good-price benchmark below.
Our average tracked fare is €622, with our best find at €593.

Price tracking data

Metric Value
Fares tracked 18
Average tracked fare €622
Lowest fare seen €593 on 2026-05-27
Golden Filter threshold €467 (25% below average)
Airlines we’ve tracked Austrian airlines, Austrian airlines / united airlines, United airlines
Last fare tracked 2026-06-01

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How we track deals

Our automated pipeline monitors multiple flight deal sources for St. Louis to Dublin around the clock. Every price is verified before we publish. We only surface fares that pass our Golden Filter — priced 25% or more below the rolling average for this route.

What is the average fare from St. Louis to Dublin?

Based on 18 tracked fares, the average fare is €622. Our lowest fare seen was €593 on 2026-05-27.

How do I get alerts for cheap flights from St. Louis to Dublin?

Join our Telegram channel at t.me/aiflydeals. Our system publishes deals the moment this route drops 25% below its rolling average.

Which airlines have deals from St. Louis to Dublin?

Airlines from our tracked fares: Austrian airlines, Austrian airlines / united airlines, United airlines. Based on actual tracked fares — not a complete list of all operators.

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