€414 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 12/2. 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
St. Louis
St. Louis2 stops€564
Kansas City
Kansas City2 stops€593
St. Louis
St. Louis2 stops€564
Kansas City
Kansas City2 stops€593

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, 22 Jan - Mon, 26 Jan
Scandinavian Airlines Logo
12:30 - 23:37DUB-STL
41h 07m2 stops
Scandinavian Airlines Logo
15:45 - 11:45STL-DUB
38h 00m2 stops
€564Scandinavian Airlines
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Thu, 22 Jan - Mon, 26 Jan
Scandinavian Airlines Logo
12:30 - 23:37DUB-STL
41h 07m2 stops
Scandinavian Airlines Logo
12:00 - 11:45STL-DUB
41h 45m2 stops
€565Scandinavian Airlines
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Thu, 15 Jan - Thu, 22 Jan
British Airways Logo
07:35 - 18:03DUB-MCI
16h 28m2 stops
British Airways Logo
15:01 - 11:15MCI-DUB
14h 14m2 stops
€593British Airways
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Mon, 9 Feb - Sun, 15 Feb
Multiple Airlines Logo
13:00 - 22:39DUB-MCI
15h 39m2 stops
Multiple Airlines Logo
18:30 - 14:20MCI-DUB
13h 50m2 stops
€599Multiple Airlines
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Mon, 9 Feb - Sun, 15 Feb
Multiple Airlines Logo
11:30 - 21:06DUB-MCI
15h 36m1 stop
Multiple Airlines Logo
18:30 - 14:20MCI-DUB
13h 50m2 stops
€600Multiple Airlines
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Mon, 9 Feb - Sun, 15 Feb
Iberia Logo
11:30 - 21:06DUB-MCI
15h 36m1 stop
Iberia Logo
12:51 - 08:40MCI-DUB
13h 49m1 stop
€613Iberia
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Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
15:15 - 10:31DUB-MCI
25h 16m2 stops
Multiple Airlines Logo
07:00 - 13:20MCI-DUB
24h 20m1 stop
€623Multiple Airlines
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Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
11:30 - 21:06DUB-MCI
15h 36m1 stop
Multiple Airlines Logo
06:06 - 08:40MCI-DUB
20h 34m1 stop
€627Multiple Airlines
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Sun, 1 Mar - Mon, 9 Mar
American Airlines Logo
10:45 - 00:07DUB-MCI
19h 22m2 stops
American Airlines Logo
13:58 - 09:50MCI-DUB
14h 52m2 stops
€634American Airlines
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Fri, 6 Mar - Mon, 9 Mar
American Airlines Logo
11:30 - 21:42DUB-MCI
16h 12m1 stop
American Airlines Logo
10:55 - 09:50MCI-DUB
17h 55m2 stops
€636American Airlines
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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 September, when tickets cost €636 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is €882 and €858 respectively.

Good to know

Low seasonJanuary
Cheapest flight€414
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (12% more expensive 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.

  • What is the cheapest day to fly to Missouri?

    Based on KAYAK data, the cheapest day to fly to Missouri is Wednesday when return tickets can be as cheap as €808. On the other hand, the most expensive day to fly is Friday, when return prices are €934 on average.

  • What is the cheapest time of day to fly to Missouri?

    The cheapest time of day to fly to Missouri is generally in the afternoon, when retur flights cost €686 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to Missouri is generally in the morning, which is peak travel time and where the average cost of a ticket is €843.

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 4 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.
7.2
American AirlinesOverall score based on 11045 reviews
7.2Comfort
7.5Boarding
6.9Entertainment
6.5Food
8.0Crew
Airline reviews

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

2.0 MediocreJuan Manuel, Dec 2025XNA - PHX
Read more American Airlines reviews

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

RIC Staff was not enough. Elderly passengers had to wait 30 minutes to deplane, so we could board and still had to walk as no chairs were provided. And, passenger in front of my seat assignment rammed seat against my legs entire flight time. Was mildly bruised and left thigh still sore.

Liked that it was on time. Staff professional and friendly.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

Overall, an average flight; food options were not the best, and there were bugs on the plane.

My flight was delayed about three hours. I got home at 3:30 in the morning very bad experience.

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

I like how the crew and pilot kept us updated Even though our flight was slightly delayed. We made up time for it in the air. I really did enjoy my seat and amenities and my trip and value overall.

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

The same as I stated prior. We incurred extra costs that should be reimbursed, given we were not communicated with about schedule changes.

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

The seats needs to be comfortables, at least please add more padding to the seats.

Incredible service. Incredible entertainment. I felt like they just kept serving us something new avery hour. My wife and I both had a joyous flight.

They out me in the baby row so I was surrounded by toddlers, they also did not send my luggage and was not able to book my connecting flight

I was so grateful for the kindness of the crew. They made a long trip very pleasant. Food was delicious. Many movie options

My flight from Dublin was delayed two hours which ment that I missed my connecting flight to Phoenix. American Airlines provided a hotel room and rebooked my flight for 7:30 AM the next day. I didn't get to the room until 11 pm and I had to be at the airport the next day by 5 AM. The airlines did their best but the schedule was challenging for an 81 year old.

Dinner was fabulous. Would have enjoyed a wine with it. None offered... for sale??? Breakfast was disappointing but adequate amount of food.

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.

Boarding was easy, the flight left on time and even landed 20 minutes early. The food was plentiful and really good! The crew was kind & helpful. Overall it was an exceptional experience!

We were delayed 2 hours because the crew was late. They need better planning by the crew, we had to sit in uncomfortable seats waiting for them.

The flight was safe, confortable and convenient. Thank you. I hope to come back soon!

Difficulty to check in online, but well handled at the airport. Flight delay was unfortunate. Crew was adequate but not what we have usually experienced from BA. Seat was not comfortable.

Food was terrible. Going to Italy I gave benefit of the doubt however returning to the USA was no better. Rolls were frozen. Butter was frozen. Quality of entree poor

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Well unfortunately our connecting was cancelled and next flight delayed. Was in airport 9 hours. Flight itself was good. I’m sure it was a FAA problem.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

I was attacked in the Miami airport and the staff did nothing. On my flight from London to Miami one of the flight attendants screamed at me and demanded I keep my seat in the upright position at all times during the fight so the man behind me was comfortable for the flight. I will never in my life use British airways again

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.