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Cheap flights from Missouri to Ireland from €261

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 8/9. 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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Find the cheapest flights from Missouri to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
06:00 - 09:45
MCI
-
DUB
21h 45m
1 stop
United Airlines Logo
09:50 - 10:21
DUB
-
MCI
30h 31m
2 stops
€545United Airlines
Mon, 17 Aug - Tue, 1 Sep
United Airlines Logo
06:00 - 09:45
STL
-
DUB
21h 45m
1 stop
United Airlines Logo
09:20 - 12:13
DUB
-
STL
32h 53m
2 stops
€545United Airlines
Mon, 7 Sep - Tue, 15 Sep
Multiple Airlines Logo
14:40 - 08:15
STL
-
DUB
11h 35m
1 stop
Multiple Airlines Logo
06:00 - 13:25
DUB
-
STL
13h 25m
1 stop
€546Multiple Airlines
Mon, 7 Sep - Tue, 15 Sep
United Airlines Logo
11:30 - 09:45
COU
-
DUB
16h 15m
1 stop
United Airlines Logo
09:50 - 14:30
DUB
-
COU
34h 40m
2 stops
€546United Airlines
Sun, 16 Aug - Thu, 20 Aug
Air Canada Logo
14:40 - 08:15
STL
-
DUB
11h 35m
1 stop
Air Canada Logo
09:20 - 12:13
DUB
-
STL
32h 53m
2 stops
€552Air Canada
Tue, 11 Aug - Wed, 19 Aug
Air Canada Logo
06:00 - 07:45
STL
-
DUB
19h 45m
2 stops
Air Canada Logo
09:50 - 18:42
DUB
-
STL
14h 52m
1 stop
€559Air Canada
Sun, 16 Aug - Tue, 25 Aug
KLM Logo
09:59 - 11:10
MCI
-
SNN
19h 11m
1 stop
KLM Logo
13:05 - 19:13
SNN
-
MCI
12h 08m
1 stop
€570KLM
Mon, 10 Aug - Fri, 21 Aug
KLM Logo
15:30 - 08:45
SGF
-
DUB
11h 15m
1 stop
KLM Logo
11:00 - 22:29
DUB
-
SGF
17h 29m
1 stop
€572KLM
Mon, 17 Aug - Fri, 28 Aug
Multiple Airlines Logo
15:36 - 11:10
MCI
-
SNN
13h 34m
2 stops
Multiple Airlines Logo
13:05 - 19:13
SNN
-
MCI
12h 08m
1 stop
€573Multiple Airlines
Mon, 10 Aug - Fri, 21 Aug
Lufthansa Logo
18:35 - 22:15
SGF
-
DUB
21h 40m
2 stops
Lufthansa Logo
10:40 - 00:56
DUB
-
SGF
20h 16m
2 stops
€585Lufthansa
Tue, 18 Aug - Wed, 26 Aug

United Airlines flights from Missouri to Ireland

Our best United Airlines deals on Missouri to Ireland flight tickets
United Airlines
7 Sept
STL06:00Lambert-St Louis
21h 45m
1 stop
DUB09:45Dublin
15 Sept
DUB09:20Dublin
32h 53m
2 stops
STL12:13Lambert-St Louis
€545
United Airlines
16 Aug
COU11:30Columbia Regional
16h 15m
1 stop
DUB09:45Dublin
20 Aug
DUB09:50Dublin
34h 40m
2 stops
COU14:30Columbia Regional
€546
United Airlines
2 Sept
STL05:00Lambert-St Louis
20h 45m
2 stops
DUB07:45Dublin
8 Sept
DUB09:20Dublin
31h 46m
2 stops
STL11:06Lambert-St Louis
€547

Delta flights from Missouri to Ireland

Our best Delta deals on Missouri to Ireland flight tickets
Delta
23 Aug
MCI14:15Kansas City
13h 45m
1 stop
DUB10:00Dublin
4 Sept
DUB11:00Dublin
12h 30m
1 stop
MCI17:30Kansas City
€572
Delta
23 Aug
MCI13:13Kansas City
14h 47m
2 stops
DUB10:00Dublin
2 Sept
DUB05:55Dublin
18h 56m
2 stops
MCI18:51Kansas City
€572
Delta
26 Aug
MCI10:35Kansas City
15h 40m
2 stops
DUB08:15Dublin
2 Sept
DUB05:55Dublin
18h 56m
2 stops
MCI18:51Kansas City
€573

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 26 March 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

Cheapest return flight

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Mon 17/8

06:00-09:45

1 stop21h 45m

Dublin

Tue 1/9

09:50-10:21

2 stops30h 31m

€545

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Mon 7/9

06:00-09:45

1 stop21h 45m

Dublin

Tue 15/9

09:20-12:13

2 stops32h 53m

€545
Fastest return journey

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Mon 7/9

14:40-08:15

1 stop11h 35m

Dublin

Tue 15/9

06:00-13:25

1 stop13h 25m

€546

ColumbiaDublin

COU - DUB

COUDUB

Columbia Regional

Sun 16/8

11:30-09:45

1 stop16h 15m

Dublin

Thu 20/8

09:50-14:30

2 stops34h 40m

€546

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Tue 11/8

14:40-08:15

1 stop11h 35m

Dublin

Wed 19/8

09:20-12:13

2 stops32h 53m

€552

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Sun 16/8

06:00-07:45

2 stops19h 45m

Dublin

Tue 25/8

09:50-18:42

1 stop14h 52m

€559

Kansas CityShannon

MCI - SNN

MCISNN

Kansas City

Mon 10/8

09:59-11:10

1 stop19h 11m

Shannon

Fri 21/8

13:05-19:13

1 stop12h 08m

€570

SpringfieldDublin

SGF - DUB

SGFDUB

Springfield-Branson

Mon 17/8

15:30-08:45

1 stop11h 15m

Dublin

Fri 28/8

11:00-22:29

1 stop17h 29m

€572

Kansas CityShannon

MCI - SNN

MCISNN

Kansas City

Mon 10/8

15:36-11:10

2 stops13h 34m

Shannon

Fri 21/8

13:05-19:13

1 stop12h 08m

€573

SpringfieldDublin

SGF - DUB

SGFDUB

Springfield-Branson

Tue 18/8

18:35-22:15

2 stops21h 40m

Dublin

Wed 26/8

10:40-00:56

2 stops20h 16m

€585

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, Delta, 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 12m

Direct flights

None
The fastest flight from Missouri to Ireland takes 10h 12m
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 €494Free CancellationRating
7.1
11,495 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

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €37
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