Cheap flights from Ireland to Missouri from €452
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Missouri departing on 6/12. 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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Fly from
Fly to
Route
Depart
Return
DublinKansas City
DUB Dublin - MCI Kansas City
DUBMCI
Dublin
Tue 19/1
12:30-23:58
2 stops41h 28m
Kansas City
Sun 24/1
10:35-11:45
2 stops43h 10m
DublinSt. Louis
DUB Dublin - STL Lambert-St Louis
DUBSTL
Dublin
Thu 19/11
11:30-22:15
2 stops16h 45m
Lambert-St Louis
Thu 26/11
06:40-10:15
2 stops21h 35m
DublinSt. Louis
DUB Dublin - STL Lambert-St Louis
DUBSTL
Dublin
Thu 17/12
11:30-00:05
2 stops18h 35m
Lambert-St Louis
Thu 7/1
06:30-10:15
2 stops21h 45m
DublinKansas City
DUB Dublin - MCI Kansas City
DUBMCI
Dublin
Sun 1/11
11:30-20:50
1 stop15h 20m
Kansas City
Sat 14/11
09:53-07:10
1 stop15h 17m
DublinKansas City
DUB Dublin - MCI Kansas City
DUBMCI
Dublin
Sun 22/11
12:55-22:14
1 stop15h 19m
Kansas City
Sun 6/12
13:39-08:40
1 stop13h 01m
DublinKansas City
DUB Dublin - MCI Kansas City
DUBMCI
Dublin
Thu 19/11
12:55-00:24
1 stop17h 29m
Kansas City
Thu 26/11
06:34-07:10
1 stop18h 36m
DublinKansas City
DUB Dublin - MCI Kansas City
DUBMCI
Dublin
Sun 1/11
11:30-20:50
1 stop15h 20m
Kansas City
Sat 14/11
09:53-07:10
1 stop15h 17m
DublinKansas City
DUB Dublin - MCI Kansas City
DUBMCI
Dublin
Thu 19/11
12:55-19:40
1 stop12h 45m
Kansas City
Thu 26/11
12:34-08:40
2 stops14h 06m
DublinKansas City
DUB Dublin - MCI Kansas City
DUBMCI
Dublin
Sun 20/12
11:30-00:31
1 stop19h 01m
Kansas City
Sun 27/12
05:05-05:15
1 stop18h 10m
DublinKansas City
DUB Dublin - MCI Kansas City
DUBMCI
Dublin
Sun 20/12
16:15-21:49
2 stops35h 34m
Kansas City
Sun 27/12
12:28-05:15
1 stop10h 47m
See travel insights to Missouri from
How to get the cheapest flight ticket from Ireland to Missouri
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 Missouri?
The cheapest month to fly to Missouri from Ireland is in November. Flight prices, which tend to average around €782, are often lower during this time because this is during the off-season. If you are unable to visit Missouri during the month of November, then departing from Ireland during the month May is also very affordable. Most momondo users find prices during this month for around €827.
Can stopping save me money on Ireland to Missouri flights?
You could potentially save up to 7% on your flight if you consider stops on a Ireland to Missouri flight.
What is the cheapest airline that flies from Ireland to Missouri?
British Airways and Aer Lingus are the most popular carriers operating from Ireland to Missouri
Which airlines fly to Missouri?
American Airlines, Aer Lingus and Iberia are the top three most popular airlines that fly to Missouri from Ireland according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Missouri. Keep in mind that there are 3 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.
Cheap Ireland to Missouri flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to Missouri
Frequently asked questions about flying from Ireland to Missouri
When did momondo last update prices for flights from Ireland to Missouri?
Prices for flights from Ireland to Missouri refresh daily.
How many operators does momondo search for flights from Ireland to Missouri?
As of October 2026, there are 3 operators available to choose from for flights from Ireland to Missouri.
How old do you have to be to fly from Ireland to Missouri?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri 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 Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Ireland to Missouri
Compare and see reviews for airlines that fly from Ireland to Missouri with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €653 | Free Cancellation | Rating 7.0 12,129 reviews | |||
| PriceFrom €699 | Free Cancellation | Rating 7.0 3,258 reviews | |||
| PriceFrom €790 | Free Cancellation | Rating 7.3 1,817 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ireland to Missouri?
Finding the right flight to Missouri from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Missouri quick and easy, saving you time and money.
Can I find flights from Ireland to Missouri with flexible booking policies on momondo?
All flight searches from Ireland to Missouri on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Ireland to Missouri?
momondo helps you find the best flight between Ireland and Missouri 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 Ireland to Missouri right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Missouri, momondo offers a useful price alert feature which will track prices for flights to Missouri from Ireland and alert you when they change.