€325 Find Cheap Flights to Missouri

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 28/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Missouri

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Missouri, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Missouri, as well as popular online travel agencies
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Flight Deals

Best Missouri Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Kansas City
Kansas City1 stop€706
St. Louis
St. Louis3 stops€752
Kansas City
Kansas City1 stop€706
St. Louis
St. Louis3 stops€752

Book Cheap Missouri Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 return flight deals to Missouri

Thu, 14 May - Thu, 28 May
Finnair Logo
09:30 - 22:57
DUB
-
MCI
19h 27m
1 stop
Finnair Logo
16:20 - 11:50
MCI
-
DUB
13h 30m
1 stop
€706Finnair
Thu, 14 May - Wed, 27 May
Finnair Logo
09:30 - 22:57
DUB
-
MCI
19h 27m
1 stop
Finnair Logo
16:20 - 11:50
MCI
-
DUB
13h 30m
1 stop
€708Finnair
Sun, 10 May - Mon, 25 May
Finnair Logo
09:30 - 22:57
DUB
-
MCI
19h 27m
1 stop
Finnair Logo
16:20 - 11:50
MCI
-
DUB
13h 30m
1 stop
€709Finnair
Tue, 2 Jun - Wed, 10 Jun
Multiple Airlines Logo
19:45 - 20:25
DUB
-
STL
30h 40m
3 stops
Multiple Airlines Logo
08:40 - 18:40
STL
-
DUB
28h 00m
3 stops
€752Multiple Airlines
Mon, 4 May - Mon, 1 Jun
Finnair Logo
09:30 - 19:21
DUB
-
MCI
15h 51m
1 stop
Finnair Logo
16:20 - 11:50
MCI
-
DUB
13h 30m
1 stop
€753Finnair
Wed, 13 May - Sun, 17 May
Iberia Logo
12:40 - 00:07
DUB
-
MCI
17h 27m
1 stop
Iberia Logo
18:07 - 11:50
MCI
-
DUB
11h 43m
1 stop
€754Iberia
Thu, 14 May - Thu, 28 May
Iberia Logo
12:40 - 22:50
DUB
-
MCI
16h 10m
1 stop
Iberia Logo
16:20 - 11:50
MCI
-
DUB
13h 30m
1 stop
€755Iberia
Tue, 9 Jun - Sat, 11 Jul
Iberia Logo
12:40 - 22:00
DUB
-
MCI
15h 20m
1 stop
Iberia Logo
09:45 - 09:45
MCI
-
DUB
18h 00m
1 stop
€756Iberia
Sun, 31 May - Sun, 7 Jun
Multiple Airlines Logo
07:35 - 13:25
DUB
-
STL
35h 50m
2 stops
Multiple Airlines Logo
14:15 - 13:45
STL
-
DUB
17h 30m
2 stops
€799Multiple Airlines
Thu, 28 May - Sat, 6 Jun
WestJet Logo
10:40 - 21:09
DUB
-
STL
16h 29m
2 stops
WestJet Logo
18:04 - 08:20
STL
-
DUB
32h 16m
2 stops
€836WestJet
Booking Insights

KAYAK's insights & trends for flights to Missouri

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

How many airports are there in Missouri?

There are 8 airports in Missouri. The busiest airport is St. Louis Lambert Airport (STL), with 45% of all flights arriving there.

How long is the flight to Missouri?

An average direct flight from Ireland to Missouri takes 18h 12m, covering a distance of 10302 km. The shortest route is Dublin (DUB) to St. Louis (STL) with an average flight time of 16h 57m.

What are the most popular destinations in Missouri?

Based on KAYAK flight searches, the most popular destination is St. Louis (68% of total searches to Missouri). The next most popular destination is Kansas City (32%).

Good to know

Low seasonNovember
Cheapest flight€325
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.
Flight from Dublin to St. Louis

FAQs - booking Missouri flights

  • 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 travellers 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 return 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.

Top tips for finding cheap flights to Missouri

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Missouri flight deals.

Reviews of the top 3 airlines flying to Missouri

 
See real verified KAYAK customer reviews for airlines flying to Missouri. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Missouri. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to Missouri? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1520 reviews
6.6Food
7.2Comfort
7.4Boarding
8.1Crew
7.0Entertainment
Airline reviews

On a four hour delayed flight now on seats back end of the plane instead front-

2.0 MediocreAnonymous, Apr 2026
DUB - AMS
Read more Aer Lingus reviews

On a four hour delayed flight now on seats back end of the plane instead front-

The crew was friendly. The plane was comfortable. In-flight wifi didn't work well at all. The ride was quite turbulent but understandable given the weather.

My issue is with the SkyWest terminal. The flight was not listed on the main airport flight screen list, and I had to do a Google search to locate the terminal and gate. We had to ask several airport employees where to locate the phantom gate. The airport did not provide adequate signage and was confusing. When we arrived, there was one vendor providing services that quickly closed, leaving zero options for food and drink while we waited hours for our delayed flight. The crew that assisted with check-in and boarding was VERY friendly.

Economy seats a bit small but other than that it was all good.

Checked in ok for 3 flights at the airport check-in desk, but apparently I was not checked in to my connecting flights even though I was assured that I was and had seats on all 3 flights. Aer Lingus departure was also delayed for 1.5 hours which gave no time to collect bags to go through customs.

No complimentary drinks or snacks offered on a 2 hour flight was disappointing but everything else went well

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.

One of the best flight experiences I've have had in along time. Would fly with them again.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

Got home at 3am after deboarding the plane. No compensation offered by American

Delayed flight. Missed connection, AA put us on a later connecting flight. The connection flight was delayed 4 times and we had to deplane. Didnt get home until 3am, when I was supposed to be home at 8:30p. Zero compensation offered from American. I would not fly them again.

The seats need better cushioning for a nearly 5-hour flight, it was a bit uncomfortable. I'm glad American has free wi-fi but there were was a bout 30 minutes in the middle of the flight when there was no connection which was frustrating.

My original flight got delayed day of so I had to rebook it from one layover to two layovers. The flight also left earlier which was a slight inconvenience but manageable. Then my first connection flight got delayed 3 separate times for a total of 2 hours delayed, causing me to miss my second connection flight back to Santa Barbara. Now, because of this missed flight, I am missing my college classes that I pay for.

Flight: Started on time. Comfortable flight. Arrived on time. Crew: Very cordial and helpful. Drinks and snack was served with a smile. Overall enjoyed the trip. Regards, Hari Doss Chanchala Doss

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

Stewardess was not attentive at all asked for a bottle of water never came by 15 minutes later I asked her she said that she forgot there was only 12 people in first class and two stewardess unacceptable I ordered the fish was the last person to order. They said that they did not have any had to have a different item pasta at the inside of it because I was diabetic. Worst experience I ever had will never travel this airline again.

Very nice staff, terrible food, not very comfortable premium economy.

Boarding, crew, food and baggage handling excellent (no bags lost, yay!). However for an 8 hour flight, there were limited entertainment options. And really would have liked to have a pillow!

The crew was super friendly and helpful. The food was quite good. An overall positive experience.

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

A more organized boarding experience and better food would have made the experience better.

Was all good.l including a sofdrink. AA improved significantly. There was no entertainment.

why can't planes be boarded from back to front?? everything was great otherwise

We flew into Barcelona and the plane was so cramped and very uncomfortable and dirty. But we flew out of Madrid and that plane was much better. Would fly Iberia again.

For what we are willing to pay for international air travel, our experience was very good. We had no problem checking in, we had very little wait time at the AA counter in Madrid, and the staff in Madrid were very helpful. The flight crew was helpful and courteous, the plane was on the newer side, and our assigned seats were together without us needing to purchase them. The flight took off on time and arrived early. Overall, it was a pleasant experience or as much as could be expected in economy for almost 10 hours.

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.