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Cheap flights from Missouri to Dublin from $231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Dublin departing on 5/19. 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 Missouri to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
8:55 am - 5:10 am
STL
-
DUB
14h 15m
1 stop
Aer Lingus Logo
1:20 pm - 2:00 pm
DUB
-
STL
30h 40m
1 stop
$325Aer Lingus
Wed, Sep 9 - Tue, Sep 15
Aer Lingus Logo
8:55 am - 5:10 am
STL
-
DUB
14h 15m
1 stop
Aer Lingus Logo
1:20 pm - 8:00 pm
DUB
-
STL
12h 40m
1 stop
$326Aer Lingus
Wed, Sep 9 - Tue, Sep 15
Aer Lingus Logo
8:55 am - 5:10 am
STL
-
DUB
14h 15m
1 stop
Aer Lingus Logo
1:20 pm - 2:00 pm
DUB
-
STL
30h 40m
1 stop
$371Aer Lingus
Wed, Sep 2 - Sat, Sep 12
Multiple Airlines Logo
7:05 am - 5:10 am
STL
-
DUB
16h 05m
1 stop
Multiple Airlines Logo
1:20 pm - 8:09 pm
DUB
-
STL
12h 49m
1 stop
$497Multiple Airlines
Wed, May 27 - Thu, Jun 4
United Airlines Logo
6:35 pm - 7:45 am
SGF
-
DUB
31h 10m
2 stops
United Airlines Logo
11:35 am - 12:56 am
DUB
-
SGF
19h 21m
1 stop
$714United Airlines
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
6:15 am - 11:10 am
SGF
-
DUB
22h 55m
2 stops
United Airlines Logo
1:35 pm - 12:56 am
DUB
-
SGF
17h 21m
2 stops
$715United Airlines
Tue, Sep 1 - Tue, Sep 15
Delta Logo
6:00 am - 8:20 am
SGF
-
DUB
20h 20m
2 stops
Delta Logo
5:55 am - 10:29 pm
DUB
-
SGF
22h 34m
2 stops
$717Delta
Tue, Sep 1 - Tue, Sep 15
Delta Logo
6:00 am - 8:20 am
SGF
-
DUB
20h 20m
2 stops
Delta Logo
11:00 am - 10:29 pm
DUB
-
SGF
17h 29m
1 stop
$720Delta
Tue, Sep 1 - Thu, Sep 17
KLM Logo
11:40 am - 7:45 am
SGF
-
DUB
14h 05m
1 stop
KLM Logo
8:50 am - 10:32 pm
DUB
-
SGF
19h 42m
2 stops
$753KLM
Wed, Nov 4 - Sat, Nov 14
KLM Logo
11:40 am - 7:45 am
SGF
-
DUB
14h 05m
1 stop
KLM Logo
9:40 am - 10:32 pm
DUB
-
SGF
18h 52m
1 stop
$756KLM
Wed, Nov 4 - Sat, Nov 14

Lufthansa flights from Missouri to Dublin

Our best Lufthansa deals on Missouri to Dublin flight tickets
Lufthansa
Sep 8
STL3:30 pmLambert-St Louis
14h 05m
1 stop
DUB11:35 amDublin
Sep 15
DUB1:35 pmDublin
16h 02m
1 stop
STL11:37 pmLambert-St Louis
$606
Lufthansa
Sep 8
STL1:18 pmLambert-St Louis
21h 37m
2 stops
DUB4:55 pmDublin
Sep 14
DUB5:35 pmDublin
25h 50m
1 stop
STL1:25 pmLambert-St Louis
$725
Lufthansa
Sep 1
MCI12:20 pmKansas City
22h 35m
2 stops
DUB4:55 pmDublin
Sep 7
DUB5:45 pmDublin
52h 07m
2 stops
MCI3:52 pmKansas City
$727

Air Canada flights from Missouri to Dublin

Our best Air Canada deals on Missouri to Dublin flight tickets
Air Canada
Sep 9
STL12:10 pmLambert-St Louis
13h 35m
1 stop
DUB7:45 amDublin
Sep 15
DUB9:50 amDublin
32h 23m
2 stops
STL12:13 pmLambert-St Louis
$683
Air Canada
Sep 9
STL5:00 amLambert-St Louis
20h 45m
2 stops
DUB7:45 amDublin
Sep 15
DUB9:50 amDublin
32h 23m
2 stops
STL12:13 pmLambert-St Louis
$687
Air Canada
Sep 6
STL8:55 amLambert-St Louis
17h 20m
1 stop
DUB8:15 amDublin
Sep 15
DUB9:50 amDublin
32h 23m
2 stops
STL12:13 pmLambert-St Louis
$688

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 9, 2026.
Use the filters below to find and compare flights from Missouri to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Wed 9/9

8:55 am-5:10 am

1 stop14h 15m

Dublin

Tue 9/15

1:20 pm-2:00 pm

1 stop30h 40m

$325
Quickest round-trip

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Wed 9/9

8:55 am-5:10 am

1 stop14h 15m

Dublin

Tue 9/15

1:20 pm-8:00 pm

1 stop12h 40m

$326

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Wed 9/2

8:55 am-5:10 am

1 stop14h 15m

Dublin

Sat 9/12

1:20 pm-2:00 pm

1 stop30h 40m

$371

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Wed 5/27

7:05 am-5:10 am

1 stop16h 05m

Dublin

Thu 6/4

1:20 pm-8:09 pm

1 stop12h 49m

$497

SpringfieldDublin

SGF - DUB

SGFDUB

Springfield-Branson

Tue 9/1

6:35 pm-7:45 am

2 stops31h 10m

Dublin

Tue 9/15

11:35 am-12:56 am

1 stop19h 21m

$714

SpringfieldDublin

SGF - DUB

SGFDUB

Springfield-Branson

Tue 9/1

6:15 am-11:10 am

2 stops22h 55m

Dublin

Tue 9/15

1:35 pm-12:56 am

2 stops17h 21m

$715

SpringfieldDublin

SGF - DUB

SGFDUB

Springfield-Branson

Tue 9/1

6:00 am-8:20 am

2 stops20h 20m

Dublin

Tue 9/15

5:55 am-10:29 pm

2 stops22h 34m

$717

SpringfieldDublin

SGF - DUB

SGFDUB

Springfield-Branson

Tue 9/1

6:00 am-8:20 am

2 stops20h 20m

Dublin

Thu 9/17

11:00 am-10:29 pm

1 stop17h 29m

$720

SpringfieldDublin

SGF - DUB

SGFDUB

Springfield-Branson

Wed 11/4

11:40 am-7:45 am

1 stop14h 05m

Dublin

Sat 11/14

8:50 am-10:32 pm

2 stops19h 42m

$753

SpringfieldDublin

SGF - DUB

SGFDUB

Springfield-Branson

Wed 11/4

11:40 am-7:45 am

1 stop14h 05m

Dublin

Sat 11/14

9:40 am-10:32 pm

1 stop18h 52m

$756

Flights are sorted by cheapest round-trip 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 Missouri 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 cheapest month to fly to Dublin?

In general, May is the cheapest month to fly from Missouri to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $348. If you’re not able to fly to Dublin in May, then February is your next best option. Flight prices from Missouri to Dublin during February average around $385.

How far in advance should I book a flight from Missouri to Dublin?

You are more likely to see cheaper flights to Dublin from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $735 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Missouri for as low as $593 on momondo.

Can stopping save me money on Missouri to Dublin flights?

You could potentially save up to 48% on your flight if you consider stops on a Missouri to Dublin flight.

Cheap Missouri to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Dublin

Fastest flight time

10h 35m

Direct flights

None
The fastest flight from Missouri to Dublin takes 10h 35m
There are no direct flights from Missouri to Dublin. There are no popular flight routes from Missouri to Dublin.
Search flight deals

Frequently asked questions about flying from Missouri to Dublin

  • When did momondo last update prices for flights from Missouri to Dublin Airport?

    Prices for flights from Missouri to Dublin Airport were last updated today.

  • How many operators does momondo search for flights from Missouri to Dublin Airport?

  • How old do you have to be to fly from Missouri to Dublin Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri 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 license 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.

Best airlines flying from Missouri to Dublin

Compare and see reviews for airlines that fly from Missouri to Dublin with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $412Free CancellationRating
7.8
1,510 reviews
Search KLM flights
British AirwaysPriceFrom $418Free CancellationRating
6.7
7,954 reviews
Search British Airways flights
LufthansaPriceFrom $424Free CancellationRating
6.8
7,984 reviews
Search Lufthansa flights
Air CanadaPriceFrom $456Free CancellationRating
7.1
11,008 reviews
Search Air Canada flights
United AirlinesPriceFrom $456Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
IberiaPriceFrom $466Free CancellationRating
7.0
3,213 reviews
Search Iberia flights
DeltaPriceFrom $481Free CancellationRating
7.9
8,457 reviews
Search Delta flights
American AirlinesPriceFrom $488Free CancellationRating
7.1
11,670 reviews
Search American Airlines flights
Air FrancePriceFrom $533Free CancellationRating
7.4
1,585 reviews
Search Air France flights
Aer LingusPriceFrom $684Free CancellationRating
7.3
1,551 reviews
Search Aer Lingus flights

Traveling to a place near Dublin?

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

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Dublin?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Missouri to Dublin. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Missouri to Dublin with flexible booking policies on momondo?

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

How can momondo help me find flights from Missouri to Dublin?

momondo provides multiple filters to help you find the best flight to Dublin from Missouri. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Dublin from Missouri are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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