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Cheap flights from St. Louis to Dublin from €224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Dublin departing on 13/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from St. Louis to Dublin

Cheap return flights

These are some of the best return flight deals from St. Louis to Dublin that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Dublin.

Cheap last-minute flights

Planning a quick getaway from St. Louis to Dublin? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Dublin, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from St. Louis to Dublin

Find recent round-trip train or bus tickets from St. Louis to Dublin.

All round-trip flight deals to Dublin

The cheapest plane tickets to Dublin found on KAYAK recently.
07:05 - 07:00STL-DUB
17h 55m1 stop
08:00 - 12:12DUB-STL
33h 12m2 stops
€447
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Wed, 5 Mar - Wed, 12 Mar
10:18 - 10:05STL-DUB
17h 47m2 stops
08:00 - 12:12DUB-STL
33h 12m2 stops
€452United Airlines
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Wed, 5 Mar - Wed, 12 Mar
14:10 - 09:40STL-DUB
13h 30m2 stops
06:40 - 18:19DUB-STL
16h 39m2 stops
€455American Airlines
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Wed, 5 Mar - Wed, 12 Mar
14:10 - 08:40STL-DUB
12h 30m1 stop
06:40 - 18:59DUB-STL
17h 19m2 stops
€458American Airlines
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Wed, 5 Mar - Wed, 12 Mar
13:46 - 08:40STL-DUB
12h 54m1 stop
14:05 - 21:53DUB-STL
13h 48m1 stop
€510Iberia
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Tue, 3 Dec - Tue, 10 Dec
10:20 - 08:45STL-DUB
16h 25m1 stop
10:45 - 23:37DUB-STL
18h 52m2 stops
€512Delta
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Sun, 12 Jan - Tue, 28 Jan
16:45 - 16:40STL-DUB
18h 55m1 stop
08:30 - 14:55DUB-STL
35h 25m1 stop
€519Lufthansa
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Sun, 9 Mar - Thu, 20 Mar
11:25 - 12:40STL-DUB
19h 15m2 stops
05:55 - 21:43DUB-STL
21h 48m2 stops
€543Delta
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Wed, 11 Dec - Tue, 24 Dec
15:45 - 16:40STL-DUB
18h 55m1 stop
17:25 - 13:55DUB-STL
26h 30m1 stop
€548Lufthansa
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Sun, 12 Jan - Tue, 28 Jan
14:00 - 08:40STL-DUB
12h 40m1 stop
14:05 - 20:41DUB-STL
12h 36m1 stop
€567Iberia
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Mon, 20 Jan - Sun, 26 Jan
18:46 - 19:00STL-DUB
42h 14m3 stops
€224
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Mon, 13 Jan
17:05 - 21:15STL-DUB
46h 10m2 stops
€236
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Sun, 12 Jan
20:34 - 19:00STL-DUB
40h 26m2 stops
€248
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Mon, 13 Jan
18:23 - 07:55STL-DUB
32h 32m2 stops
€352British Airways
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Sun, 9 Mar
16:45 - 16:40STL-DUB
18h 55m1 stop
€382Lufthansa
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Sun, 9 Mar
14:10 - 09:40STL-DUB
13h 30m2 stops
€397American Airlines
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Tue, 14 Jan
14:00 - 08:40STL-DUB
12h 40m1 stop
€400Iberia
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Mon, 6 Jan
11:57 - 08:40STL-DUB
14h 43m2 stops
€405American Airlines
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Mon, 6 Jan
18:00 - 14:45STL-DUB
14h 45m2 stops
€446British Airways
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Thu, 16 Jan
14:00 - 08:40STL-DUB
12h 40m1 stop
€447Iberia
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Thu, 16 Jan
12:15 - 17:50STL-DUB
23h 35m3 stops
09:45 - 16:26DUB-STL
36h 41m3 stops
€1,065
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Tue, 19 Nov - Sat, 23 Nov
15:53 - 09:00STL-DUB
11h 07m1 stop
13:00 - 20:59DUB-STL
13h 59m1 stop
€1,109Aer Lingus
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Mon, 18 Nov - Wed, 20 Nov
13:00 - 10:15STL-DUB
15h 15m3 stops
11:30 - 11:30DUB-STL
30h 00m3 stops
€1,115
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Mon, 18 Nov - Wed, 20 Nov
12:15 - 10:15STL-DUB
16h 00m3 stops
11:30 - 11:45DUB-STL
30h 15m3 stops
€1,121
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Tue, 19 Nov - Thu, 21 Nov
12:37 - 10:05STL-DUB
15h 28m1 stop
09:00 - 12:19DUB-STL
33h 19m2 stops
€1,139United Airlines
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Tue, 19 Nov - Sat, 23 Nov
08:40 - 07:00STL-DUB
16h 20m2 stops
09:00 - 12:19DUB-STL
33h 19m2 stops
€1,143United Airlines
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Tue, 19 Nov - Sat, 23 Nov
12:37 - 10:05STL-DUB
15h 28m1 stop
09:00 - 15:06DUB-STL
12h 06m1 stop
€1,151United Airlines
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Tue, 19 Nov - Sat, 23 Nov
15:53 - 11:15STL-DUB
13h 22m2 stops
14:05 - 20:59DUB-STL
12h 54m1 stop
€1,160American Airlines
Find Deal
Mon, 18 Nov - Wed, 20 Nov
08:25 - 07:10STL-DUB
16h 45m2 stops
08:30 - 15:06DUB-STL
36h 36m2 stops
€1,163
Find Deal
Tue, 19 Nov - Thu, 21 Nov
15:53 - 11:15STL-DUB
13h 22m2 stops
14:05 - 21:58DUB-STL
13h 53m2 stops
€1,164American Airlines
Find Deal
Mon, 18 Nov - Wed, 20 Nov

United Airlines flights from St. Louis to Dublin

Our best United Airlines deals on St. Louis to Dublin flight tickets
United Airlines
5 Mar
STL10:18Lambert-St Louis
17h 47m
2 stops
DUB10:05Dublin
12 Mar
DUB08:00Dublin
33h 12m
2 stops
STL12:12Lambert-St Louis
United Airlines
3 Dec
STL11:20Lambert-St Louis
16h 45m
2 stops
DUB10:05Dublin
10 Dec
DUB11:50Dublin
30h 53m
2 stops
STL12:43Lambert-St Louis
United Airlines
20 Jan
STL06:30Lambert-St Louis
18h 30m
2 stops
DUB07:00Dublin
26 Jan
DUB09:00Dublin
38h 36m
2 stops
STL17:36Lambert-St Louis

American Airlines flights from St. Louis to Dublin

Our best American Airlines deals on St. Louis to Dublin flight tickets
American Airlines
5 Mar
STL14:10Lambert-St Louis
13h 30m
2 stops
DUB09:40Dublin
12 Mar
DUB06:40Dublin
16h 39m
2 stops
STL18:19Lambert-St Louis
American Airlines
5 Mar
STL14:10Lambert-St Louis
12h 30m
1 stop
DUB08:40Dublin
12 Mar
DUB06:40Dublin
17h 19m
2 stops
STL18:59Lambert-St Louis
American Airlines
6 Dec
STL06:00Lambert-St Louis
20h 40m
1 stop
DUB08:40Dublin
22 Feb
DUB14:05Dublin
12h 33m
1 stop
STL20:38Lambert-St Louis

How to get the cheapest flight ticket from St. Louis to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between St. Louis and Dublin?

What is the cheapest month to fly from St. Louis to Dublin?

February. The cheapest time of year to fly to Dublin from St. Louis is February. The most expensive is June.

What is the cheapest St. Louis to Dublin flight route?

Lambert-St Louis - Dublin. Fly from Lambert-St Louis to Dublin for the best St. Louis - Dublin flight prices

How far in advance should you book St. Louis to Dublin flights?

26 days before. The cheapest time to buy a flight from St. Louis to Dublin is approximately 26 days to departure

Can stopping save me money on St. Louis to Dublin flights?

You could potentially save up to 38% on your flight if you consider stops on a St. Louis to Dublin flight.

How have St. Louis to Dublin flight prices changed over time?

As of November 2024, prices for St. Louis to Dublin flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from St. Louis to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap St. Louis to Dublin (STL to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Dublin

Best price found

€224

Fastest flight time

9h 41m

Direct flights

None

Airports in Dublin

1 airport
The best one-way flight to Dublin from St. Louis in the past 72 hours is €224. The best return flight deal from St. Louis to Dublin found on momondo in the last 72 hours is €447.
The fastest flight from St. Louis to Dublin takes 9h 41m
There are no direct flights from St. Louis to Dublin. Popular non-direct route for this connection is Lambert-St Louis Airport - Dublin Airport.
There is 1 airport near Dublin: Dublin (DUB)

  • How far is Lambert-St Louis to Dublin by plane?

    A flight from Lambert-St Louis to Dublin will travel around 6292.4 km. By plane, this route typically takes 9h 41m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Dublin Airport?

    Prices for flights from Lambert-St Louis Airport to Dublin Airport were last updated today.

  • How old do you have to be to fly from Lambert-St Louis Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Dublin?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Dublin for you.

Can I find flights from St. Louis to Dublin with flexible booking policies on momondo?

All flight searches from St. Louis to Dublin on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Dublin?

momondo helps you find the best flight between St. Louis and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. Louis to Dublin right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Dublin from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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