€409 Find Cheap Flights from Dublin 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 Dublin to Missouri departing on 10/6. 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 in flight searches from Dublin to Missouri, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Missouri, as well as popular online travel agencies
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Best Missouri Flight Deals from Dublin

Cheapest return prices found by our users on KAYAK in the last 72 hours
Kansas City
Kansas City1 stop€802
St. Louis
St. Louis2 stops€754
Kansas City
Kansas City1 stop€802
St. Louis
St. Louis2 stops€754

Cheap Flights from Dublin to Missouri

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

Thu, 9 Jul - Sun, 12 Jul
WestJet Logo
09:40 - 20:35
DUB
-
STL
16h 55m
2 stops
WestJet Logo
06:30 - 08:20
STL
-
DUB
19h 50m
2 stops
€754WestJet
Thu, 27 Aug - Sat, 5 Sep
American Airlines Logo
09:30 - 00:35
DUB
-
MCI
21h 05m
1 stop
American Airlines Logo
15:47 - 11:50
MCI
-
DUB
14h 03m
1 stop
€802American Airlines
Thu, 27 Aug - Sat, 5 Sep
American Airlines Logo
09:30 - 18:47
DUB
-
MCI
15h 17m
2 stops
American Airlines Logo
08:09 - 06:30
MCI
-
DUB
16h 21m
1 stop
€807American Airlines
Sun, 20 Sep - Tue, 6 Oct
Multiple Airlines Logo
10:10 - 19:39
DUB
-
STL
39h 29m
2 stops
Multiple Airlines Logo
16:32 - 10:35
STL
-
DUB
12h 03m
1 stop
€818Multiple Airlines
Mon, 27 Jul - Mon, 17 Aug
Multiple Airlines Logo
09:40 - 20:37
DUB
-
STL
16h 57m
2 stops
Multiple Airlines Logo
15:30 - 11:40
STL
-
DUB
14h 10m
1 stop
€832Multiple Airlines
Mon, 27 Jul - Mon, 17 Aug
Multiple Airlines Logo
09:40 - 20:37
DUB
-
STL
16h 57m
2 stops
Multiple Airlines Logo
15:30 - 16:55
STL
-
DUB
19h 25m
2 stops
€850Multiple Airlines
Thu, 27 Aug - Sat, 5 Sep
British Airways Logo
10:30 - 22:28
DUB
-
MCI
17h 58m
2 stops
British Airways Logo
15:47 - 16:20
MCI
-
DUB
18h 33m
2 stops
€872British Airways
Sat, 4 Jul - Sat, 18 Jul
Multiple Airlines Logo
09:40 - 20:39
DUB
-
STL
16h 59m
2 stops
Multiple Airlines Logo
17:19 - 11:50
STL
-
DUB
12h 31m
1 stop
€873Multiple Airlines
Sun, 20 Sep - Tue, 6 Oct
Aer Lingus Logo
11:35 - 20:03
DUB
-
STL
14h 28m
1 stop
Aer Lingus Logo
21:35 - 18:20
STL
-
DUB
14h 45m
1 stop
€916Aer Lingus
Mon, 27 Jul - Mon, 17 Aug
Iberia Logo
09:30 - 19:14
DUB
-
MCI
15h 44m
1 stop
Iberia Logo
14:09 - 09:45
MCI
-
DUB
13h 36m
1 stop
€983Iberia
Booking Insights

KAYAK's insights & trends for Dublin to Missouri flights

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

How much is a return flight from Dublin to Missouri?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Missouri departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin 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 Dublin to Missouri is May, when tickets cost €515 (return) on average. On the other hand, the most expensive months are January and July, when the average cost of return tickets is €958 and €863 respectively.

Good to know

Low seasonNovember
Cheapest flight€318
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 Dublin 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 Dublin to Missouri.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dublin 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 Dublin 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 Dublin 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 Dublin 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 Dublin to Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Dublin to Missouri

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Missouri. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Dublin 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 1589 reviews
7.2Comfort
6.7Food
8.1Crew
7.0Entertainment
7.4Boarding
Airline reviews

Small plane. Tight seating . What can one say except that it was fast!

8.0 ExcellentAnne, May 2026
DUB - ORD
Read more Aer Lingus reviews

Small plane. Tight seating . What can one say except that it was fast!

Flight crew was very cold and stood around a lot talking to each other.

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.

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

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.

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

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.

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.

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

The overhead bins are too small, They served one meal and two snack for a 10hr flight. My meal was missing the butter, cheese and salad dressing everyone else got. The crew were nice and the plane was clean

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

The passport line was so long that many of us were concerned about missing our flight and some did. It would've helped if a AA representative had gone to the passport check-in sooner to advise that boarding was closing and those flying that were stuck back in the line, needed to come forward with apologies to others. An AA representative did do that but only after boarding had already closed. (They delayed take-off so that more who were running with carry-ons could get to the gate - especially stressful for older people!) Then to be crammed into a seat with barely enough leg room for a thin woman, 5'7", like me, much less for a taller, bigger person was not comfortable, especially if the person in front decided to lean back. Crew was fine, food and entertainment also.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

Worst flight I ever experienced, what was supposed to a 7 hour flight ended being 13 hours on a plane with no ac and the worst cabin I have ever seen. Never again.

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.

Everything you need to know for your flight from Dublin to Missouri

Information on your arrival and departure airports