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Cheap flights from St. Louis to Dublin from €307

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:55 - 08:15STL  Lambert-St Louis-DUB Dublin
17h 20m1 stop Toronto Pearson Intl
Multiple Airlines Logo
05:10 - 13:45DUB  Dublin-STL Lambert-St Louis
14h 35m1 stop Frankfurt am Main
€575Multiple Airlines
Mon, 19 Oct - Wed, 4 Nov
Multiple Airlines Logo
14:40 - 08:15STL  Lambert-St Louis-DUB Dublin
11h 35m1 stop Toronto Pearson Intl
Multiple Airlines Logo
05:10 - 13:45DUB  Dublin-STL Lambert-St Louis
14h 35m1 stop Frankfurt am Main
€576Multiple Airlines
Mon, 19 Oct - Wed, 4 Nov
Lufthansa Logo
19:00 - 17:10STL  Lambert-St Louis-DUB Dublin
16h 10m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
05:10 - 13:45DUB  Dublin-STL Lambert-St Louis
14h 35m1 stop Frankfurt am Main
€588Lufthansa
Sun, 10 Jan - Wed, 20 Jan
Iberia Logo
13:21 - 08:40STL  Lambert-St Louis-DUB Dublin
13h 19m1 stop Philadelphia
Iberia Logo
11:30 - 20:26DUB  Dublin-STL Lambert-St Louis
14h 56m1 stop Philadelphia
€590Iberia
Tue, 1 Dec - Fri, 11 Dec
Multiple Airlines Logo
08:05 - 07:10STL  Lambert-St Louis-DUB Dublin
17h 05m2 stops Chicago O'Hare Intl Toronto Pearson Intl
Multiple Airlines Logo
05:10 - 15:26DUB  Dublin-STL Lambert-St Louis
40h 16m2 stops Frankfurt am Main Toronto Pearson Intl
€595Multiple Airlines
Sun, 10 Jan - Wed, 20 Jan
United Airlines Logo
11:05 - 07:30STL  Lambert-St Louis-DUB Dublin
14h 25m1 stop Newark
United Airlines Logo
09:00 - 15:26DUB  Dublin-STL Lambert-St Louis
12h 26m1 stop Toronto Pearson Intl
€596United Airlines
Tue, 8 Dec - Tue, 15 Dec
Iberia Logo
13:14 - 17:50STL  Lambert-St Louis-DUB Dublin
22h 36m2 stops Chicago O'Hare Intl Madrid Barajas
Iberia Logo
11:30 - 20:26DUB  Dublin-STL Lambert-St Louis
14h 56m1 stop Philadelphia
€597Iberia
Tue, 1 Dec - Fri, 11 Dec
Multiple Airlines Logo
14:40 - 08:15STL  Lambert-St Louis-DUB Dublin
11h 35m1 stop Toronto Pearson Intl
Multiple Airlines Logo
05:10 - 13:45DUB  Dublin-STL Lambert-St Louis
14h 35m1 stop Frankfurt am Main
€599Multiple Airlines
Mon, 19 Oct - Wed, 4 Nov
United Airlines Logo
15:30 - 10:20STL  Lambert-St Louis-DUB Dublin
12h 50m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
09:00 - 15:26DUB  Dublin-STL Lambert-St Louis
12h 26m1 stop Toronto Pearson Intl
€600United Airlines
Tue, 8 Dec - Tue, 15 Dec
United Airlines Logo
06:00 - 07:30STL  Lambert-St Louis-DUB Dublin
19h 30m1 stop Newark
United Airlines Logo
09:00 - 12:10DUB  Dublin-STL Lambert-St Louis
33h 10m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€602United Airlines
Wed, 2 Dec - Thu, 10 Dec

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British Airways flights from St. Louis to Dublin

Our best British Airways deals on St. Louis to Dublin flight tickets
British Airways
8 Dec
STL09:50Lambert-St Louis
17h 50m
2 stops
DUB09:40Dublin
15 Dec
DUB08:50Dublin
16h 32m
2 stops
STL19:22Lambert-St Louis
€603
British Airways
10 Jan
STL13:40Lambert-St Louis
14h 15m
2 stops
DUB09:55Dublin
19 Jan
DUB13:25Dublin
15h 09m
2 stops
STL22:34Lambert-St Louis
€607
British Airways
26 Oct
STL17:27Lambert-St Louis
16h 58m
2 stops
DUB15:25Dublin
4 Nov
DUB10:30Dublin
19h 29m
2 stops
STL23:59Lambert-St Louis
€620

Lufthansa flights from St. Louis to Dublin

Our best Lufthansa deals on St. Louis to Dublin flight tickets
Lufthansa
10 Jan
STL19:00Lambert-St Louis
16h 10m
2 stops
DUB17:10Dublin
20 Jan
DUB05:10Dublin
14h 35m
1 stop
STL13:45Lambert-St Louis
€588
Lufthansa
10 Jan
STL13:09Lambert-St Louis
22h 01m
2 stops
DUB17:10Dublin
22 Jan
DUB09:10Dublin
18h 43m
2 stops
STL21:53Lambert-St Louis
€619
Lufthansa
4 Nov
STL15:40Lambert-St Louis
13h 20m
1 stop
DUB11:00Dublin
11 Nov
DUB05:10Dublin
14h 35m
1 stop
STL13:45Lambert-St Louis
€624

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Dublin that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest return flight

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Mon 19/10

08:55-08:15

1 stop17h 20m

Dublin

Wed 4/11

05:10-13:45

1 stop14h 35m

€575

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Mon 19/10

14:40-08:15

1 stop11h 35m

Dublin

Wed 4/11

05:10-13:45

1 stop14h 35m

€576

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Sun 10/1

19:00-17:10

2 stops16h 10m

Dublin

Wed 20/1

05:10-13:45

1 stop14h 35m

€588

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Tue 1/12

13:21-08:40

1 stop13h 19m

Dublin

Fri 11/12

11:30-20:26

1 stop14h 56m

€590

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Sun 10/1

08:05-07:10

2 stops17h 05m

Dublin

Wed 20/1

05:10-15:26

2 stops40h 16m

€595

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Tue 8/12

11:05-07:30

1 stop14h 25m

Dublin

Tue 15/12

09:00-15:26

1 stop12h 26m

€596

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Tue 1/12

13:14-17:50

2 stops22h 36m

Dublin

Fri 11/12

11:30-20:26

1 stop14h 56m

€597

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Mon 19/10

14:40-08:15

1 stop11h 35m

Dublin

Wed 4/11

05:10-13:45

1 stop14h 35m

€599
Fastest return journey

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Tue 8/12

15:30-10:20

2 stops12h 50m

Dublin

Tue 15/12

09:00-15:26

1 stop12h 26m

€600

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Wed 2/12

06:00-07:30

1 stop19h 30m

Dublin

Thu 10/12

09:00-12:10

2 stops33h 10m

€602

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

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?

Prices are currently typical for flights on this route.

Typical prices usually range from €298 to €617.
The lowest price recently found on this route was €575.

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of September, then book flights to Dublin from St. Louis during January instead. Flights to Dublin in January, while not as cheap as those in September, still average around €402.

How far in advance should I book a flight from St. Louis to Dublin?

You are more likely to see cheaper flights to Dublin from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €616 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from St. Louis for as low as €433 on momondo.

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

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

€307

Fastest flight time

11h 35m

Direct flights

None
The best one-way flight to Dublin from St. Louis in the past 72 hours is €307. The best return flight deal from St. Louis to Dublin found on momondo in the last 72 hours is €575.
The fastest flight from St. Louis to Dublin takes 11h 35m
There are no direct flights from St. Louis to Dublin. There are no popular flight routes from St. Louis to Dublin.
Search flight deals

Frequently asked questions about flying from St. Louis to Dublin

  • 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 11h 35m.

  • 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.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Cavan
Dundalk
Wicklow
Swords
Gorey
Naas
Bray
Kildare
Tullamore
Leixlip
Maynooth
Mullingar
Castleknock
Malahide
Enniscorthy
Carlingford
Drogheda
Arklow

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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