Cheap flights from St. Louis (STL) to Dublin (DUB)
Know your dates, get live prices in seconds:
We work with more than 300 partners to bring you better travel deals
The best prices from Lambert-St Louis to Dublin are usually found in February or November, booked 33 days in advance, depart on a Monday or Tuesday and return on a Tuesday
How to find the cheapest flight from
St. Louis (STL) to Dublin (DUB)
All the information you need to plan the best STL to DUB flight in 2022: compare St. Louis to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.
|
STL - DUB Price
|
$542 - $1,005
|
|
DUB Temperature
|
41 - 60.8 °F
|
|
DUB Rainfall
|
1.9 - 3.1 inches
|
|
Popular in June High demand for flights, 24% potential price rise |
|
Cheapest in February Best time to find cheap flights, 29% potential price drop |
|
Average price $837 Average for round-trip flights in August 2022 |
|
Round-trip from $542 From Lambert-St Louis to Dublin |
What is the cheapest month to fly from St. Louis to Dublin?
February can be a great time to fly to Dublin from St. Louis with a flight ticket averaging about $763. Cheapflights users have found deals in the month of February for as cheap as $433. The most expensive prices can be found in the month of June.
How far in advance should I book a flight from St. Louis to Dublin?
Find a great deal and save up to 36% by booking at least 34 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Dublin within the next two weeks, with the cheapest ticket starting at $907.
When is the cheapest time to fly from St. Louis to Dublin (STL - DUB)?
One of the essential ways to save on airfare from St. Louis to Dublin is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.
What is the cheapest day to fly round-trip from St. Louis to Dublin?
Wednesday flights are found to be more expensive to fly from St. Louis to Dublin. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Dublin.
Cheap flights from St. Louis to Dublin in August, September 2022
The best prices found for STL to DUB flights for August, September
Lambert-St Louis to Dublin 2022 flight deals
Cheap flights to Dublin from St. Louis found for this year
Cheap Iberia flights from St. Louis to Dublin
Cheap American Airlines flights from St. Louis to Dublin
Last minute flights from St. Louis to Dublin
Late deals on round-trip flights to Dublin from St. Louis, departing today and this week
One-way flights to Dublin from St. Louis
The cheapest one-way flights from St. Louis to Dublin
Related info for your journey
Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Dublin</span> flights.
COVID Restrictions
View COVID Travel Restrictions for Dublin, IrelandAlternative routes for St. Louis to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Lambert-St Louis to Dublin
The chart below displays the airlines Cheapflights users traveling from St. Louis to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
| Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
|---|---|---|---|---|---|---|
|
$14 | $20 | No cancel fee | 66% |
We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information. |
|
|
$397 | $779 | No cancel fee | 77% | ||
|
$453 | $1,039 | No cancel fee | N/A | ||
|
$457 | $1,085 | No cancel fee | 76% | ||
|
$478 | $744 | No cancel fee | 69% | ||
|
$502 | $734 | No cancel fee | 76% | ||
|
$512 | $801 | No cancel fee | 67% | ||
|
$525 | $756 | No cancel fee | 71% | ||
|
$542 | $681 | No cancel fee | 75% | ||
|
$545 | $750 | No cancel fee | N/A |