$380 Find Cheap Flights from Ireland to Missouri - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Missouri departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Ireland to Missouri

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ireland to Missouri that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ireland to Missouri

Sat, Sep 12 - Tue, Sep 22
Scandinavian Airlines Logo
7:05 pm - 9:53 pm
DUB
-
MCI
32h 48m
2 stops
Scandinavian Airlines Logo
7:05 am - 6:20 pm
MCI
-
DUB
29h 15m
2 stops
$767Scandinavian Airlines
Sat, Aug 29 - Sun, Sep 13
Scandinavian Airlines Logo
7:05 pm - 11:58 pm
DUB
-
STL
34h 53m
2 stops
Scandinavian Airlines Logo
3:54 pm - 6:20 pm
STL
-
DUB
20h 26m
2 stops
$771Scandinavian Airlines
Thu, Aug 27 - Wed, Sep 9
Scandinavian Airlines Logo
7:05 pm - 8:47 pm
DUB
-
MCI
31h 42m
2 stops
Scandinavian Airlines Logo
12:20 pm - 11:50 am
MCI
-
DUB
17h 30m
2 stops
$804Scandinavian Airlines
Thu, Aug 27 - Wed, Sep 9
Scandinavian Airlines Logo
7:05 pm - 8:47 pm
DUB
-
MCI
31h 42m
2 stops
Scandinavian Airlines Logo
12:20 pm - 11:50 am
MCI
-
DUB
17h 30m
2 stops
$807Scandinavian Airlines
Fri, Sep 11 - Tue, Sep 22
Iberia Logo
12:40 pm - 10:19 pm
DUB
-
MCI
15h 39m
1 stop
Iberia Logo
2:26 pm - 9:45 am
MCI
-
DUB
13h 19m
1 stop
$854Iberia
Thu, Aug 27 - Wed, Sep 9
Iberia Logo
9:30 am - 12:35 am
DUB
-
MCI
21h 05m
1 stop
Iberia Logo
1:03 pm - 9:45 am
MCI
-
DUB
14h 42m
1 stop
$856Iberia
Thu, Aug 27 - Wed, Sep 9
Multiple Airlines Logo
7:50 am - 3:28 pm
DUB
-
STL
37h 38m
2 stops
Multiple Airlines Logo
3:54 pm - 8:45 am
STL
-
DUB
10h 51m
1 stop
$858Multiple Airlines
Thu, Aug 27 - Wed, Sep 9
Multiple Airlines Logo
9:40 am - 2:02 pm
DUB
-
STL
34h 22m
2 stops
Multiple Airlines Logo
12:10 pm - 7:45 am
STL
-
DUB
13h 35m
1 stop
$877Multiple Airlines
Thu, Aug 27 - Wed, Sep 9
Finnair Logo
9:40 am - 12:35 am
DUB
-
MCI
20h 55m
2 stops
Finnair Logo
1:03 pm - 9:45 am
MCI
-
DUB
14h 42m
1 stop
$885Finnair
Fri, Sep 11 - Tue, Sep 22
British Airways Logo
8:40 am - 7:11 pm
DUB
-
MCI
16h 31m
2 stops
British Airways Logo
11:31 am - 9:00 am
MCI
-
DUB
15h 29m
2 stops
$896British Airways
Booking Insights

KAYAK's insights & trends for flights to Missouri

Get data-powered insights and trends for flights to Missouri to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ireland to Missouri?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Missouri, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ireland to Missouri is February, when tickets cost $534 (return) on average. On the other hand, the most expensive months are October and June, when the average cost of round-trip tickets is $919 and $877 respectively.

Find deals

Good to know

Low season

September

Cheapest flight

$380
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Dublin to St. Louis

FAQs for booking flights from Ireland to Missouri

  • How does KAYAK find such low prices on flights from Ireland to Missouri?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ireland to Missouri.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Missouri?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ireland to Missouri?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ireland to Missouri with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to Missouri?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ireland to Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Missouri

Cabin class types available on flights to Missouri

Cabin classes available on flights to Missouri. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Missouri
Business Class flights to Missouri
Premium Economy Class flights to Missouri
Economy Class flights to Missouri