€473 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 3/7. 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€777
St. Louis
St. Louis1 stop€792
Kansas City
Kansas City1 stop€777
St. Louis
St. Louis1 stop€792

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, 27 Aug - Mon, 31 Aug
Iberia Logo
12:40 - 22:59
DUB
-
MCI
16h 19m
1 stop
Iberia Logo
14:09 - 09:45
MCI
-
DUB
13h 36m
1 stop
€777Iberia
Thu, 27 Aug - Mon, 31 Aug
Scandinavian Airlines Logo
19:05 - 20:46
DUB
-
MCI
31h 41m
2 stops
Scandinavian Airlines Logo
15:36 - 18:20
MCI
-
DUB
20h 44m
2 stops
€780Scandinavian Airlines
Fri, 12 Jun - Tue, 23 Jun
Multiple Airlines Logo
10:00 - 17:23
DUB
-
STL
13h 23m
1 stop
Multiple Airlines Logo
10:51 - 08:45
STL
-
DUB
15h 54m
1 stop
€792Multiple Airlines
Fri, 10 Jul - Tue, 14 Jul
Finnair Logo
09:30 - 00:19
DUB
-
MCI
20h 49m
1 stop
Finnair Logo
17:21 - 11:50
MCI
-
DUB
12h 29m
1 stop
€803Finnair
Fri, 12 Jun - Tue, 30 Jun
KLM Logo
10:00 - 17:23
DUB
-
STL
13h 23m
1 stop
KLM Logo
15:57 - 08:45
STL
-
DUB
10h 48m
1 stop
€809KLM
Fri, 12 Jun - Tue, 23 Jun
Delta Logo
08:55 - 23:23
DUB
-
STL
20h 28m
2 stops
Delta Logo
13:59 - 10:00
STL
-
DUB
14h 01m
1 stop
€815Delta
Fri, 5 Jun - Sun, 7 Jun
Delta Logo
05:55 - 14:31
DUB
-
STL
14h 36m
2 stops
Delta Logo
09:21 - 10:00
STL
-
DUB
18h 39m
2 stops
€816Delta
Sun, 31 May - Sun, 7 Jun
Delta Logo
10:00 - 21:09
DUB
-
STL
17h 09m
1 stop
Delta Logo
11:13 - 07:55
STL
-
DUB
14h 42m
1 stop
€823Delta
Wed, 24 Jun - Tue, 15 Sep
Multiple Airlines Logo
05:55 - 15:16
DUB
-
STL
15h 21m
2 stops
Multiple Airlines Logo
16:13 - 09:15
STL
-
DUB
11h 02m
1 stop
€896Multiple Airlines
Fri, 10 Jul - Tue, 14 Jul
Finnair Logo
09:30 - 00:19
DUB
-
MCI
20h 49m
1 stop
Finnair Logo
17:21 - 17:15
MCI
-
DUB
17h 54m
2 stops
€909Finnair
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 16h 59m, covering a distance of 10302 km. The shortest route is Dublin (DUB) to St. Louis (STL) with an average flight time of 14h 36m.

What are the most popular destinations in Missouri?

Based on KAYAK flight searches, the most popular destination is St. Louis (55% of total searches to Missouri). The next most popular destination is Kansas City (45%).

Good to know

Low seasonNovember
Cheapest flight€473
Best time to beat the crowds (29% less expensive on average)
Most popular time to fly and prices are also 6% 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 1551 reviews
8.1Crew
6.6Food
7.2Comfort
7.0Entertainment
7.4Boarding
Airline reviews

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

10.0 ExcellentAnthon, Apr 2026
DUB - BOS
Read more Aer Lingus reviews

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

OK overall. Flight was delayed Crew on flight was good

On time, only a little turbulence, very competent and caring attendants. Clear information.

Late late late. Delayed and arrived an hour late for a 1 hour 45 minute connection. Every time. Poor record for this company. I try to fly any other carrier first.

The flights are literally always delayed arriving, boarding and taking off so they are always late for the connection. I planned ahead so I was okay but many others aren't. The food was terrible. The staff was very pleasant. I appreciate boarding back to 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.

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.

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

The small flights with Valet Luggage has a poor service

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Everything was fine except the end of the flight. We spent more than an hour circling around Miami due to weather conditions. That was not good.

They lost my bag. ... And I asked them 3 times to 3 different people if my checked bag will maKe it all the way - they all confirmed and at the end it was left at the connection... Bravo

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Delayed due to weather in Dallas (arriving flight arrived late), then boarded the plane only to deboard immediately afterwards, tire needed to be replaced. Flight supposed to depart at 6:15pm but departed at 9:35pm.

Excellent plane, 787. Very good seat and additional stuff they provide. Good food. Very good staff.

Excellent except WiFi is a Must on Biz class 10 hour flight ! Didn’t work entire flight. SW doesn’t do that.

Boarding was a mad rush as people still had issues with boarding passes and groups 3- 7 were asked to board when travelers were still stuck behind the document check. Food was one of the worst I’ve ever had in an Economy flight. The crew was very friendly though

Excellent crew, food and service. Boarding via bus is always a pain but overall really good

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.

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.