Skip to main content
Beginning of main content

Cheap Flights from St. Louis to Dublin $603.37

Search over 282,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Pledge
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from St. Louis to Dublin (STL to DUB)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from St. Louis to Dublin (STL to DUB)

Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at December 27th. As of November 28th, the cheapest ticket sales are coming in 16% below the average price for this route, so you can spend that extra money on a fun experience in Dublin.

Question : Do travelers from Saint Louis typically stay in Dublin for very long?
Answer : The average time spent in Dublin by passengers flying from STL is 12 days.

Question : Is price more important than specific travel days for you?
Answer : The lowest-cost day to fly in December is Tuesday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Are prices changing frequently for this route?
Answer : Prices are fluctuating much more for this route than most routes. Remember, the sooner you book, the more you're able to save.