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Cheap flights from Missouri to Ireland from €189

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 Ireland departing on 21/7. 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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Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
15:50 - 16:35
STL
-
DUB
18h 45m
1 stop
Lufthansa Logo
05:10 - 14:55
DUB
-
STL
14h 45m
1 stop
€375Lufthansa
Wed, 4 Mar - Wed, 11 Mar
United Airlines Logo
07:55 - 08:10
SGF
-
DUB
18h 15m
1 stop
United Airlines Logo
09:00 - 20:21
DUB
-
SGF
41h 21m
2 stops
€387United Airlines
Sun, 22 Feb - Mon, 2 Mar
United Airlines Logo
10:24 - 08:10
MCI
-
DUB
15h 46m
1 stop
United Airlines Logo
09:00 - 14:02
DUB
-
MCI
35h 02m
2 stops
€387United Airlines
Wed, 25 Feb - Mon, 2 Mar
Air Canada Logo
08:00 - 07:10
MCI
-
DUB
17h 10m
2 stops
Air Canada Logo
09:00 - 20:35
DUB
-
MCI
41h 35m
2 stops
€394Air Canada
Thu, 26 Feb - Sun, 1 Mar
Air Canada Logo
06:25 - 07:10
STL
-
DUB
18h 45m
2 stops
Air Canada Logo
08:00 - 14:42
DUB
-
STL
35h 42m
2 stops
€394Air Canada
Sun, 1 Mar - Wed, 11 Mar
British Airways Logo
16:30 - 12:05
STL
-
DUB
13h 35m
2 stops
British Airways Logo
08:35 - 19:30
DUB
-
STL
16h 55m
1 stop
€399British Airways
Tue, 14 Apr - Wed, 22 Apr
Multiple Airlines Logo
16:05 - 22:45
STL
-
DUB
25h 40m
2 stops
Multiple Airlines Logo
08:00 - 15:29
DUB
-
STL
12h 29m
1 stop
€400Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
British Airways Logo
18:12 - 17:00
MCI
-
DUB
16h 48m
2 stops
British Airways Logo
10:30 - 22:50
DUB
-
MCI
18h 20m
2 stops
€401British Airways
Tue, 7 Apr - Tue, 28 Apr
Delta Logo
09:33 - 09:20
MCI
-
DUB
18h 47m
1 stop
Delta Logo
05:55 - 19:19
DUB
-
MCI
18h 24m
2 stops
€409Delta
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
11:15 - 08:10
COU
-
DUB
15h 55m
1 stop
Multiple Airlines Logo
10:40 - 10:33
DUB
-
COU
28h 53m
1 stop
€516Multiple Airlines
Wed, 18 Mar - Mon, 23 Mar

Air Canada flights from Missouri to Ireland

Our best Air Canada deals on Missouri to Ireland flight tickets
Air Canada
1 Mar
STL06:25Lambert-St Louis
18h 45m
2 stops
DUB07:10Dublin
11 Mar
DUB08:00Dublin
35h 42m
2 stops
STL14:42Lambert-St Louis
€394
Air Canada
27 Apr
MCI06:00Kansas City
20h 15m
2 stops
DUB08:15Dublin
5 May
DUB09:50Dublin
36h 25m
2 stops
MCI16:15Kansas City
€399
Air Canada
26 Feb
STL07:41Lambert-St Louis
17h 29m
2 stops
DUB07:10Dublin
2 Mar
DUB09:00Dublin
18h 05m
2 stops
STL21:05Lambert-St Louis
€415

KLM flights from Missouri to Ireland

Our best KLM deals on Missouri to Ireland flight tickets
KLM
25 Feb
MCI09:59Kansas City
16h 46m
1 stop
DUB08:45Dublin
1 Mar
DUB09:45Dublin
19h 55m
1 stop
MCI23:40Kansas City
€410
KLM
24 Mar
MCI15:45Kansas City
11h 00m
1 stop
DUB07:45Dublin
14 Apr
DUB11:00Dublin
18h 50m
1 stop
MCI23:50Kansas City
€437
KLM
6 Aug
SGF15:35Springfield-Branson
11h 10m
1 stop
DUB08:45Dublin
17 Aug
DUB11:00Dublin
13h 05m
1 stop
SGF18:05Springfield-Branson
€611

momondo Fare Finder

 
Customise your flight search to find flights from Missouri to Ireland 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 13,528 searches. Data last updated 9 February 2026.
Use the filters below to find and compare flights from Missouri to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Wed 4/3

15:50-16:35

1 stop18h 45m

Dublin

Wed 11/3

05:10-14:55

1 stop14h 45m

€375

SpringfieldDublin

SGF - DUB

SGFDUB

Springfield-Branson

Sun 22/2

07:55-08:10

1 stop18h 15m

Dublin

Mon 2/3

09:00-20:21

2 stops41h 21m

€387

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Wed 25/2

10:24-08:10

1 stop15h 46m

Dublin

Mon 2/3

09:00-14:02

2 stops35h 02m

€387

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Thu 26/2

08:00-07:10

2 stops17h 10m

Dublin

Sun 1/3

09:00-20:35

2 stops41h 35m

€394

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Sun 1/3

06:25-07:10

2 stops18h 45m

Dublin

Wed 11/3

08:00-14:42

2 stops35h 42m

€394

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Tue 14/4

16:30-12:05

2 stops13h 35m

Dublin

Wed 22/4

08:35-19:30

1 stop16h 55m

€399

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Mon 9/3

16:05-22:45

2 stops25h 40m

Dublin

Mon 16/3

08:00-15:29

1 stop12h 29m

€400

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Tue 7/4

18:12-17:00

2 stops16h 48m

Dublin

Tue 28/4

10:30-22:50

2 stops18h 20m

€401

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Tue 10/3

09:33-09:20

1 stop18h 47m

Dublin

Tue 17/3

05:55-19:19

2 stops18h 24m

€409

ColumbiaDublin

COU - DUB

COUDUB

Columbia Regional

Wed 18/3

11:15-08:10

1 stop15h 55m

Dublin

Mon 23/3

10:40-10:33

1 stop28h 53m

€516

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 Ireland from

How to get the cheapest flight ticket from Missouri to Ireland

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 airline that flies from Missouri to Ireland?

United Airlines, Air Canada, and KLM are the most popular carriers operating from Missouri to Ireland

Cheap Missouri to Ireland flight deals and tips

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

Fastest flight time

10h 45m

Direct flights

None
The fastest flight from Missouri to Ireland takes 10h 45m
There are no direct flights from Missouri to Ireland. There are no popular flight routes from Missouri to Ireland.
Search flight deals

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

    Prices for flights from Missouri to Ireland are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to Ireland

Compare and see reviews for airlines that fly from Missouri to Ireland with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom €482Free CancellationRating
7.2
11,254 reviews
Search American Airlines flights

Why use momondo?

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

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

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

Flights from Missouri to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Missouri and Ireland 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 Missouri to Ireland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Missouri to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.

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Find better results for your trip to Ireland

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