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Missouri

$347+ Cheap flights from Dublin (DUB) to Missouri

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — STL
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Dublin to Missouri

Cheapest flights from Dublin to Missouri
Explore the most affordable flight options available from Dublin to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Finnair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:30 am
DUB
-
MCI
1 stop19h 22m
Finnair
Sun 5/176:06 pm
MCI
-
DUB
1 stop11h 44m
Finnair
Deal found 2/2$681
This TravelUp deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/811:30 am
DUB
-
MCI
2 stops17h 09m
Multiple Airlines
Sat 2/2112:38 pm
MCI
-
DUB
1 stop14h 02m
Multiple Airlines
Deal found 2/1$746
This American Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:30 am
DUB
-
MCI
2 stops18h 45m
American Airlines
Mon 3/25:38 pm
MCI
-
DUB
2 stops17h 27m
American Airlines
Deal found 1/31$748
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/911:30 am
DUB
-
MCI
1 stop34h 52m
American Airlines
Sun 2/225:15 am
MCI
-
DUB
1 stop21h 25m
American Airlines
Deal found 2/2$758
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:40 am
DUB
-
STL
2 stops23h 19m
Multiple Airlines
Sun 3/111:55 am
STL
-
DUB
1 stop13h 50m
Multiple Airlines
Deal found 2/1$759
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1311:30 am
DUB
-
MCI
1 stop17h 38m
American Airlines
Sat 2/215:15 am
MCI
-
DUB
1 stop21h 25m
American Airlines
Deal found 2/2$773
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:30 am
DUB
-
MCI
1 stop18h 03m
American Airlines
Sat 2/215:15 am
MCI
-
DUB
1 stop21h 25m
American Airlines
Deal found 2/1$774
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:30 am
DUB
-
MCI
1 stop29h 49m
American Airlines
Mon 3/234:14 pm
MCI
-
DUB
2 stops22h 26m
American Airlines
Deal found 2/2$776
This Priceline deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:30 am
DUB
-
STL
1 stop20h 21m
Finnair
Sun 9/64:18 pm
STL
-
DUB
1 stop13h 32m
Finnair
Deal found 1/31$837
This Finnair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:30 am
DUB
-
STL
1 stop16h 00m
Finnair
Wed 5/205:21 pm
STL
-
DUB
1 stop12h 29m
Finnair
Deal found 2/2$869
This Finnair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:30 am
DUB
-
STL
1 stop15h 59m
Finnair
Sun 4/1212:27 pm
STL
-
DUB
1 stop15h 18m
Finnair
Deal found 2/2$870
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:30 am
DUB
-
STL
1 stop17h 22m
American Airlines
Tue 3/32:21 pm
STL
-
DUB
2 stops20h 39m
American Airlines
Deal found 2/2$887

Find flight deals from Dublin to Missouri

Keep the following information in mind while searching for Dublin to Missouri flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$681
(Finnair)

One-way from

$347
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$886
Provider with most accurate pricing for Dublin-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Lambert-St Louis flights.
Search Deals
From Dublin to Missouri
Search Deals
One-way flight from Dublin to Missouri
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Dublin to Missouri that are best for you.

Fly from

Dublin

Fly to

Missouri

Route

Depart

Return

Price

DublinKansas City

DUB - MCI

DUBMCI

Dublin

Wed 5/13

9:30 am-10:52 pm

1 stop19h 22m

Kansas City

Sun 5/17

6:06 pm-11:50 am

1 stop11h 44m

$681

DublinKansas City

DUB - MCI

DUBMCI

Dublin

Fri 2/27

11:30 am-11:08 pm

1 stop17h 38m

Kansas City

Mon 3/2

5:38 pm-5:05 pm

2 stops17h 27m

$746

DublinKansas City

DUB - MCI

DUBMCI

Dublin

Fri 2/13

11:30 am-11:08 pm

1 stop17h 38m

Kansas City

Fri 2/20

5:15 am-8:40 am

1 stop21h 25m

$773

DublinKansas City

DUB - MCI

DUBMCI

Dublin

Fri 3/13

11:30 am-10:28 pm

1 stop15h 58m

Kansas City

Sun 3/22

12:50 pm-2:20 pm

2 stops20h 30m

$777

DublinSt. Louis

DUB - STL

DUBSTL

Dublin

Wed 5/6

9:30 am-7:30 pm

1 stop16h 00m

Lambert-St Louis

Wed 5/20

5:21 pm-11:50 am

1 stop12h 29m

$869

DublinSt. Louis

DUB - STL

DUBSTL

Dublin

Mon 3/30

9:30 am-7:29 pm

1 stop15h 59m

Lambert-St Louis

Sun 4/12

12:27 pm-9:45 am

1 stop15h 18m

$870

DublinSt. Louis

DUB - STL

DUBSTL

Dublin

Fri 2/27

11:30 am-10:52 pm

1 stop17h 22m

Lambert-St Louis

Tue 3/3

2:21 pm-5:00 pm

2 stops20h 39m

$887

DublinSt. Louis

DUB - STL

DUBSTL

Dublin

Thu 2/26

11:30 am-11:04 pm

1 stop17h 34m

Lambert-St Louis

Sun 3/1

2:00 pm-8:40 am

1 stop12h 40m

$899

DublinSt. Louis

DUB - STL

DUBSTL

Dublin

Wed 3/18

11:30 am-11:02 pm

1 stop16h 32m

Lambert-St Louis

Wed 3/25

2:00 pm-8:40 am

1 stop13h 40m

$966

DublinSt. Louis

DUB - STL

DUBSTL

Dublin

Sat 4/18

11:30 am-10:30 am

3 stops29h 00m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 25 results
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Best time to book a flight from Dublin to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Dublin to Missouri?

Currently, December is the cheapest month in which you can book a flight from Dublin to Missouri (average of $620). Flying from Dublin to Missouri in October is currently the most expensive (average of $870). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated February 3, 2026.
Get a feel of what it's like to fly with American Airlines from Dublin to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,212 reviews

Entertainment

6.9

Crew

8.0

Food

6.4

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,212 reviews
American Airlines
7.2
Good
11,212 reviews

Entertainment

6.9

Crew

8.0

Food

6.4

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Missouri?

    For a flight from Dublin to Missouri, you will be flying from Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.

  • How long is the flight from Dublin to Missouri?

    Departing from Dublin to Missouri will take you 17h 38m. The distance between Dublin and Missouri is about 4046 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Dublin to Missouri that include hotel bookings?

    Yes. In addition to deals on Dublin to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Missouri.

  • Can I find deals for business class flights from Dublin to Missouri?

    Yes. Cheapflights offers flight deals from Dublin to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Missouri?

    Currently, December is the cheapest month in which you can book a flight from Dublin to Missouri (average of $620). Flying from Dublin to Missouri in October is currently the most expensive (average of $870). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dublin to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Dublin to Missouri

Discover the top airline that operate flights from Dublin to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$735Average$1,007FlexibilityNo cancel feeOn-time71%

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