HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$298+ Cheap flights from Missouri to Ireland

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — DUB
Nov 7 — Nov 141
1 adult
Thu 11/7
Thu 11/14
We work with more than 300 partners to bring you better travel deals

...and more

Find cheap flights from Missouri to Ireland 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.

Find flight deals from Missouri to Ireland

Cheapest flights from Missouri to Ireland
Explore the most affordable flight options available from Missouri to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2024.

This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/38:05 amMCI - DUB
1 stop20h 00mUnited Airlines
Fri 12/139:00 amDUB - MCI
2 stops35h 21mUnited Airlines
Deal found 11/1$512
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2511:20 amSTL - DUB
2 stops16h 45mUnited Airlines
Wed 12/49:00 amDUB - STL
1 stop12h 06mUnited Airlines
Deal found 11/1$520
This Air Canada deal was found by Cheapflights users on 11/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2611:20 amSTL - DUB
2 stops13h 50mMultiple Airlines
Fri 12/69:00 amDUB - STL
1 stop12h 06mMultiple Airlines
Deal found 11/1$526
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/235:34 pmSTL - DUB
1 stop32h 51mDelta
Wed 12/411:30 amDUB - STL
2 stops18h 11mDelta
Deal found 11/1$530
This KLM deal was found by Cheapflights users on 11/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/310:09 amSTL - DUB
1 stop16h 16mKLM
Tue 12/1011:30 amDUB - STL
1 stop15h 13mKLM
Deal found 11/2$538
This Booking.com deal was found by Cheapflights users on 11/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2811:35 amMCI - DUB
2 stops37h 35mAir Canada
Wed 12/119:00 amDUB - MCI
2 stops35h 21mAir Canada
Deal found 11/1$570
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/181:09 pmSTL - ORK
2 stops17h 46mDelta
Wed 11/276:00 amORK - STL
2 stops18h 15mDelta
Deal found 11/1$571
This CheapOair deal was found by Cheapflights users on 11/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/32:29 pmMCI - DUB
2 stops15h 36mBritish Airways
Mon 12/98:30 pmDUB - MCI
2 stops31h 55mBritish Airways
Deal found 11/1$575
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/287:20 amMCI - DUB
1 stop19h 25mDelta
Wed 12/1111:30 amDUB - MCI
1 stop13h 18mDelta
Deal found 11/1$582
This KLM deal was found by Cheapflights users on 11/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/310:30 amMCI - DUB
1 stop15h 55mKLM
Mon 12/911:30 amDUB - MCI
1 stop13h 18mKLM
Deal found 11/1$588
This Air France deal was found by Cheapflights users on 11/1. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2012:37 pmMCI - DUB
2 stops13h 48mMultiple Airlines
Thu 11/285:55 amDUB - MCI
2 stops17h 09mMultiple Airlines
Deal found 11/1$610
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 11/271:46 pmSTL - DUB
1 stop12h 54mAmerican Airlines
Fri 12/62:05 pmDUB - STL
1 stop13h 48mAmerican Airlines
Deal found 11/1$610

Find flights from Missouri to Ireland within your budget

Customize your flight search to find flights from Missouri to Ireland 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 2,462,897 searches. Data last updated November 2, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Mon 1/13

12:20 pm-10:25 pm

2 stops28h 05m

$298

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Sun 3/23

6:08 pm-4:50 pm

2 stops17h 42m

$410

St. LouisCork

STL - ORK

STLORK

Lambert-St Louis

Mon 1/20

3:10 pm-3:25 pm

2 stops18h 15m

$418

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Mon 1/13

1:51 pm-8:40 am

1 stop12h 49m

$421

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Sun 1/12

2:45 pm-8:45 am

1 stop12h 00m

$422

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Sat 3/1

5:16 pm-10:05 am

2 stops34h 49m

$428

St. LouisCork

STL - ORK

STLORK

Lambert-St Louis

Mon 1/20

9:44 am-11:10 am

3 stops19h 26m

$524

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Tue 12/31

6:00 pm-5:00 pm

2 stops17h 00m

$412

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Tue 12/31

1:00 pm-10:15 am

3 stops39h 15m

$420

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Tue 12/31

2:00 pm-8:40 am

1 stop12h 40m

$421

Flights are sorted by cheapest first

Deals found on 11/1

Showing 1-10 of 43 results
1
2
3
...
5

Best time to book a flight from Missouri to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland 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.

Travel insights for flights from Missouri to Ireland

Get recent, data-driven insights about flights from Missouri to Ireland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Missouri to Ireland (average of $497). Flying from Missouri to Ireland in June is currently the most expensive (average of $944). 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 IE?

Find hourly flight availability from Missouri to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Ireland as you normally would.

Rainfall in Ireland by month

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

In terms of precipitation, rainfall in Ireland 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 Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

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

If weather is an important factor for your trip to Ireland, 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 Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated November 2, 2024.
Read reviews from past customers who have flown KLM, Delta and British Airways from Missouri to Ireland. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,826 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,826 reviews
Delta
8.0
Very good
8,826 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,826 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

Finnair
7.7
Good
1,318 reviews
Delta
8.0
Very good
8,826 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

Air France
7.4
Good
1,531 reviews
Delta
8.0
Very good
8,826 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
9,238 reviews
Delta
8.0
Very good
8,826 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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 Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Missouri to Ireland for under $600 on Cheapflights?

    Yes, there are multiple flights from Missouri to Ireland for under $600. The cheapest flight booked recently is on United Airlines for just $512, but on average you can expect to pay $561.

  • Are there last-minute flights available from Missouri to Ireland for under $800?

    There are currently 13+ open flights from Missouri to Ireland within the next 7 days for less than $800.

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

    The cheapest airlines for a one-way flight from Missouri to Ireland are British Airways ($410), American Airlines ($418), and Iberia ($421).

  • What does STL to DUB mean?

    STL stands for Lambert-St Louis Airport, while DUB stands for Dublin Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Cork Airport (ORK), Shannon Airport (SNN), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).

  • Can I find deals for flights from Missouri to Ireland that include extra baggage allowance?

    The amount of baggage you can bring on your Missouri to Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Missouri to Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Missouri to Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Missouri to Ireland that allow pets onboard?

    Many airlines flying from Missouri to Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Missouri to Ireland?

    Yes, you can often find last-minute deals on Missouri to Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Missouri to Ireland flight deals updated?

    The Missouri to Ireland flight deals you see on this page were last updated on 11/2.

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

    Currently, November is the cheapest month in which you can book a flight from Missouri to Ireland (average of $497). Flying from Missouri to Ireland in June is currently the most expensive (average of $944). 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

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.

Alternative routes for Missouri to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
John F Kennedy Intl to Gatwick flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to London City flights
LaGuardia to Heathrow flights
Newark to Gatwick flights
Newark to London City flights
Newark to Orly flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Orly flights
Los Angeles to Heathrow flights
Boston to Heathrow flights
LaGuardia to Charles de Gaulle flights
Newark to Leonardo da Vinci/Fiumicino flights
Stewart to Stansted flights
Miami to Madrid flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Istanbul flights
O'Hare Intl to Heathrow flights
Los Angeles to Charles de Gaulle flights
Baltimore to Heathrow flights
San Francisco to Heathrow flights
Dulles Intl to Charles de Gaulle flights
John F Kennedy Intl to Luton flights
O'Hare Intl to Charles de Gaulle flights
Newark to Madrid flights
Boston to Charles de Gaulle flights
Newark to Athens flights
John F Kennedy Intl to Barcelona-El Prat flights
Seattle to Heathrow flights
Newark to Barcelona-El Prat flights
Dallas/Fort Worth to Heathrow flights
Newark to Frankfurt flights
Stewart to Charles de Gaulle flights
Newark to Lisbon flights
John F Kennedy Intl to Stansted flights
Newark to Dublin flights
John F Kennedy Intl to Lisbon flights
John F Kennedy Intl to Dublin flights
John F Kennedy Intl to Athens flights
Dallas/Fort Worth to Charles de Gaulle flights
John F Kennedy Intl to Malpensa flights
Newark to Luton flights
Newark to Malpensa flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Stewart to Luton flights
San Francisco to Charles de Gaulle flights

Top 10 airlines flying from Missouri to Ireland

Discover the top 10 airlines that operate flights from Missouri to Ireland. 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 2,462,897 searches. Data last updated November 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$447Average$735FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$467Average$1,075FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$477Average$893FlexibilityNo cancel feeOn-time67%
KLMCheapest$478Average$798FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$483Average$947FlexibilityNo cancel feeOn-time69%
IberiaCheapest$485Average$788FlexibilityNo cancel feeOn-time77%
DeltaCheapest$497Average$908FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$500Average$953FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$506Average$887FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$952Average$1,223FlexibilityNo cancel feeOn-timeN/A
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.
View all available airlines