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$281+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — DUB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$501
(Booking.com)

One-way from

$281
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,271
From Missouri to Dublin
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One-way flight from Missouri to Dublin
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Highest demand for flights based on searches. 25% potential increase in price ($289 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/11. 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.
Sun 7/205:00 amSTL - DUB
2 stops20h 45mAir Canada
Tue 8/59:20 amDUB - STL
2 stops36h 01mAir Canada
Deal found 6/11$501
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 9/31:30 pmSTL - DUB
1 stop12h 15mUnited Airlines
Tue 9/99:20 amDUB - STL
2 stops36h 24mUnited Airlines
Deal found 6/11$503
This Iberia deal was found by Cheapflights users on 6/12. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/44:33 pmSGF - DUB
1 stop11h 12mIberia
Tue 8/1912:40 pmDUB - SGF
1 stop12h 23mIberia
Deal found 6/12$529
This United Airlines deal was found by Cheapflights users on 6/12. 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 8/196:20 pmSGF - DUB
2 stops31h 25mUnited Airlines
Tue 8/269:20 amDUB - SGF
2 stops35h 16mUnited Airlines
Deal found 6/12$530
This Booking.com deal was found by Cheapflights users on 6/11. 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.
Tue 11/1810:30 amSTL - DUB
2 stops14h 40mMultiple Airlines
Tue 11/255:00 amDUB - STL
2 stops23h 47mMultiple Airlines
Deal found 6/11$530
This Iberia deal was found by Cheapflights users on 6/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/205:56 pmSTL - DUB
1 stop33h 49mIberia
Tue 8/51:45 pmDUB - STL
1 stop11h 23mIberia
Deal found 6/11$533
This KLM deal was found by Cheapflights users on 6/10. 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.
Tue 8/510:46 amSTL - DUB
1 stop15h 59mKLM
Tue 8/1911:00 amDUB - STL
1 stop17h 02mKLM
Deal found 6/10$536
This Ovago deal was found by Cheapflights users on 6/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/195:47 pmSGF - DUB
2 stops14h 58mBritish Airways
Tue 8/268:35 amDUB - SGF
2 stops18h 50mBritish Airways
Deal found 6/10$540
This Delta deal was found by Cheapflights users on 6/9. 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 9/310:45 amSTL - DUB
2 stops15h 10mDelta
Wed 9/171:15 pmDUB - STL
2 stops24h 55mDelta
Deal found 6/9$546
This Air France deal was found by Cheapflights users on 6/12. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/43:57 pmSGF - DUB
1 stop10h 48mMultiple Airlines
Tue 8/196:00 amDUB - SGF
2 stops17h 53mMultiple Airlines
Deal found 6/12$548
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2812:27 pmSTL - DUB
2 stops15h 13mBritish Airways
Wed 8/610:50 amDUB - STL
2 stops18h 24mBritish Airways
Deal found 6/11$553
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 7/106:10 amSTL - DUB
1 stop18h 20mAmerican Airlines
Thu 7/179:30 amDUB - STL
1 stop16h 54mAmerican Airlines
Deal found 6/10$607

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 June 12, 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 7/20

5:00 am-7:45 am

2 stops20h 45m

Dublin

Tue 8/5

9:20 am-3:21 pm

2 stops36h 01m

$501

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Wed 9/3

1:30 pm-7:45 am

1 stop12h 15m

Dublin

Tue 9/9

9:20 am-3:44 pm

2 stops36h 24m

$503

SpringfieldDublin

SGF - DUB

SGFDUB

Springfield-Branson

Mon 8/4

4:33 pm-9:45 am

1 stop11h 12m

Dublin

Tue 8/19

12:40 pm-7:03 pm

1 stop12h 23m

$529

SpringfieldDublin

SGF - DUB

SGFDUB

Springfield-Branson

Tue 8/19

6:20 pm-7:45 am

2 stops31h 25m

Dublin

Tue 8/26

9:20 am-2:36 pm

2 stops35h 16m

$530

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Sun 7/20

5:56 pm-9:45 am

1 stop33h 49m

Dublin

Tue 8/5

1:45 pm-7:08 pm

1 stop11h 23m

$533

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Tue 8/5

10:46 am-8:45 am

1 stop15h 59m

Dublin

Tue 8/19

11:00 am-10:02 pm

1 stop17h 02m

$536

SpringfieldDublin

SGF - DUB

SGFDUB

Springfield-Branson

Tue 8/19

5:47 pm-2:45 pm

2 stops14h 58m

Dublin

Tue 8/26

8:35 am-9:25 pm

2 stops18h 50m

$540

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Wed 9/3

10:45 am-7:55 am

2 stops15h 10m

Dublin

Wed 9/17

1:15 pm-8:10 am

2 stops24h 55m

$546

SpringfieldDublin

SGF - DUB

SGFDUB

Springfield-Branson

Mon 8/4

3:57 pm-8:45 am

1 stop10h 48m

Dublin

Tue 8/19

6:00 am-5:53 pm

2 stops17h 53m

$548

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Mon 7/28

12:27 pm-9:40 am

2 stops15h 13m

Dublin

Wed 8/6

10:50 am-11:14 pm

2 stops18h 24m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 45 results
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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 $947). 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 June 12, 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 June 12, 2025.
To help decide which airline to fly from Missouri to Dublin, see what other customers have to say about Delta, KLM and Austrian Airlines. 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.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 United Airlines. According to our data, you can fly for as low as $408. Users have also found prices from $412 and $413 on British Airways and Air Canada, respectively.

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

    Most travelers choose Kansas City - Dublin, Lambert-St Louis - Dublin or Springfield-Branson - Dublin when deciding on the best route 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 $947). 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

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Alternative routes for Missouri to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$451Average$712FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$477Average$852FlexibilityNo cancel feeOn-time67%
IberiaCheapest$488Average$852FlexibilityNo cancel feeOn-time77%
KLMCheapest$491Average$618FlexibilityNo cancel feeOn-time75%
DeltaCheapest$498Average$944FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$501Average$916FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$547Average$894FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$552Average$1,033FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$560Average$843FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$597Average$781FlexibilityNo cancel feeOn-time77%

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