Dublin

$348+ Cheap flights from Missouri to Dublin (DUB)

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — DUB
Apr 29 — May 61
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Missouri to Dublin

Keep the following information in mind while searching for Missouri to Dublin flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$537
(United Airlines)

One-way from

$355
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$853
Provider with most accurate pricing for Kansas City-Dublin flight deals.
Provider most trusted by Cheapflights users for Kansas City-Dublin flights.
From Missouri to Dublin
One-way flight from Missouri to Dublin
Highest demand for flights based on searches. 28% potential increase in price ($336 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Missouri to Dublin

Cheapest flights from Missouri to Dublin
Explore the most affordable flight options available from Missouri to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/171:30 pmSTL - DUB
1 stop12h 15mUnited Airlines
Tue 8/269:20 amDUB - STL
2 stops31h 18mUnited Airlines
Deal found 4/23$537
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1212:45 pmMCI - DUB
1 stop12h 25mUnited Airlines
Tue 8/269:20 amDUB - MCI
2 stops36h 36mUnited Airlines
Deal found 4/22$542
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/179:09 amSTL - DUB
2 stops16h 36mAir Canada
Tue 8/269:20 amDUB - STL
2 stops33h 05mAir Canada
Deal found 4/23$542
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1911:25 amSGF - DUB
2 stops16h 55mUnited Airlines
Tue 8/269:20 amDUB - SGF
2 stops35h 16mUnited Airlines
Deal found 4/24$546
This United deal was found by Cheapflights users on 4/23. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/179:09 amSTL - DUB
2 stops16h 36mMultiple Airlines
Tue 8/269:20 amDUB - STL
1 stop16h 40mMultiple Airlines
Deal found 4/23$555
This KLM deal was found by Cheapflights users on 4/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:30 pmSGF - DUB
1 stop11h 15mKLM
Wed 11/59:45 amDUB - SGF
1 stop14h 23mKLM
Deal found 4/23$572
This KLM deal was found by Cheapflights users on 4/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/102:15 pmMCI - DUB
1 stop13h 45mMultiple Airlines
Wed 8/2011:00 amDUB - MCI
1 stop16h 00mMultiple Airlines
Deal found 4/23$576
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:00 amSGF - DUB
2 stops25h 40mDelta
Wed 11/510:45 amDUB - SGF
2 stops17h 47mDelta
Deal found 4/23$601
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:29 pmSGF - DUB
2 stops17h 31mBritish Airways
Wed 11/510:25 amDUB - SGF
2 stops16h 07mBritish Airways
Deal found 4/23$614
This Lufthansa deal was found by Cheapflights users on 4/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:29 pmMCI - DUB
2 stops16h 26mLufthansa
Mon 8/258:00 pmDUB - MCI
2 stops25h 56mLufthansa
Deal found 4/22$619
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 11/264:19 pmMCI - DUB
2 stops12h 56mAmerican Airlines
Sun 12/711:30 amDUB - MCI
2 stops14h 47mAmerican Airlines
Deal found 4/22$624
This Travelocity deal was found by Cheapflights users on 4/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/182:55 pmMCI - DUB
2 stops38h 55mScandinavian Airlines
Sun 8/2410:15 amDUB - MCI
2 stops42h 02mScandinavian Airlines
Deal found 4/22$631

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Dublin 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 April 24, 2025.
Use the filters below to find and compare flights from Missouri to Dublin that are best for you.

Fly from

Missouri

Fly to

Dublin

Route

Depart

Return

Price

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Sun 8/17

1:30 pm-7:45 am

1 stop12h 15m

Dublin

Tue 8/26

9:20 am-10:38 am

2 stops31h 18m

$537

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Sun 8/17

9:09 am-7:45 am

2 stops16h 36m

Dublin

Tue 8/26

9:20 am-12:25 pm

2 stops33h 05m

$542

SpringfieldDublin

SGF - DUB

SGFDUB

Springfield-Branson

Tue 8/19

11:25 am-10:20 am

2 stops16h 55m

Dublin

Tue 8/26

9:20 am-2:36 pm

2 stops35h 16m

$546

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Sun 8/17

9:09 am-7:45 am

2 stops16h 36m

Dublin

Tue 8/26

9:20 am-8:00 pm

1 stop16h 40m

$555

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Tue 5/6

6:00 am-8:15 am

2 stops20h 15m

Dublin

Mon 8/25

12:15 pm-3:56 pm

2 stops33h 41m

$583

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Wed 10/15

1:54 pm-9:45 am

1 stop13h 51m

Dublin

Thu 10/30

2:05 pm-10:34 pm

1 stop13h 29m

$655

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Thu 8/14

1:30 pm-6:15 pm

2 stops22h 45m

Dublin

Sun 8/24

10:15 am-11:39 pm

2 stops43h 24m

$670

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Tue 5/13

12:28 pm-9:45 am

1 stop15h 17m

Dublin

Wed 5/21

12:40 pm-9:50 pm

1 stop15h 10m

$672

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Tue 5/13

12:55 pm-10:20 am

1 stop15h 25m

Dublin

Wed 5/21

9:50 am-9:04 am

2 stops29h 14m

$681

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Sun 7/20

9:00 am-8:45 am

1 stop17h 45m

Dublin

Fri 8/1

10:00 am-4:45 pm

1 stop12h 45m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 48 results
1
2
3
...
5

Best time to book a flight from Missouri to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Missouri 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 Missouri to Dublin

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

Currently, November is the cheapest month in which you can book a flight from Missouri to Dublin (average of $509). Flying from Missouri to Dublin in June is currently the most expensive (average of $1,006). 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.

What is the cheapest time of day to fly from MO to DUB?

Find hourly flight availability from Missouri to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Missouri to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated April 24, 2025.
To help decide which airline to fly from Missouri to Dublin, see what other customers have to say about Delta, KLM and Finnair. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Dublin. 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 into for flights to Dublin from Missouri?

    Dublin (DUB) is the airport you will fly into if you book a flight from Missouri to Dublin. It is only a 5.7 mi journey from Dublin (DUB) to Dublin’s city center.

  • What are the cheapest airlines to fly from Missouri to Dublin one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $428. Users have also found prices from $433 and $433 on United Airlines and Delta, respectively.

  • What are the most popular routes from Missouri to Dublin?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri to Dublin 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 Missouri to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Missouri to Dublin (average of $509). Flying from Missouri to Dublin in June is currently the most expensive (average of $1,006). 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

Traveling to a place near Missouri?

Book flights to Missouri if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Missouri to Dublin

Discover the top 10 airlines that operate flights from Missouri to Dublin. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$451Average$739FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$477Average$862FlexibilityNo cancel feeOn-time67%
DeltaCheapest$488Average$894FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$491Average$648FlexibilityNo cancel feeOn-time75%
IberiaCheapest$491Average$916FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$492Average$924FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$510Average$986FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$521Average$1,059FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$560Average$854FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$597Average$781FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.