How long is the flight from Missouri to Ireland?

Flight times from Missouri to Ireland vary, but if you’re flying out of Springfield and flying into Dublin (one of the most popular routes), then the duration is 10h 15m on average. Another popular route from Missouri to Ireland is flying from Kansas City to Dublin, which will take roughly 10h 51m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Missouri to Ireland?

British Airways, United Airlines, and Aer Lingus are the most popular carriers operating from Missouri to Ireland

What airlines fly to Ireland?

United Airlines, American Airlines and Aer Lingus are the top three most popular airlines that fly to Ireland from Missouri according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 9 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Missouri to Ireland?

Prices for flights from Missouri to Ireland were last updated today.

How many operators does momondo search for flights from Missouri to Ireland?

As of October 2026, there are 9 operators available to choose from for flights from Missouri to Ireland.

How old do you have to be to fly from Missouri to Ireland?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Ireland.

What documentation or ID do you need to fly to Ireland?

The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$334 Cheap Flights from Missouri to Ireland in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Ireland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 8:10 amSTL Lambert-St Louis-DUB Dublin

21h 10m1 stop Chicago O'Hare Intl

9:00 am - 3:57 pmDUB Dublin-STL Lambert-St Louis

36h 57m2 stops Toronto Pearson Intl Newark

$680United Airlines

Mon, Feb 15 - Thu, Feb 18

7:00 pm - 8:10 amSTL Lambert-St Louis-DUB Dublin

31h 10m1 stop Chicago O'Hare Intl

9:00 am - 3:57 pmDUB Dublin-STL Lambert-St Louis

36h 57m2 stops Toronto Pearson Intl Newark

$680United Airlines

Sun, Feb 7 - Thu, Feb 18

7:30 am - 8:10 amSTL Lambert-St Louis-DUB Dublin

18h 40m1 stop Chicago O'Hare Intl

9:00 am - 3:04 pmDUB Dublin-STL Lambert-St Louis

36h 04m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$685Multiple Airlines

Tue, Feb 9 - Thu, Feb 18

10:50 am - 7:30 amSTL Lambert-St Louis-DUB Dublin

14h 40m2 stops Chicago O'Hare Intl Newark

9:00 am - 3:04 pmDUB Dublin-STL Lambert-St Louis

36h 04m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$689Multiple Airlines

Tue, Feb 9 - Thu, Feb 18

3:40 pm - 4:30 pmSTL Lambert-St Louis-DUB Dublin

18h 50m1 stop Frankfurt am Main

5:10 am - 1:45 pmDUB Dublin-STL Lambert-St Louis

14h 35m1 stop Frankfurt am Main

$690Lufthansa

Wed, Feb 17 - Fri, Feb 19

1:50 pm - 8:30 amMCI Kansas City-DUB Dublin

12h 40m1 stop Philadelphia

11:30 am - 9:09 pmDUB Dublin-MCI Kansas City

15h 39m1 stop Philadelphia

$690Iberia

Tue, Feb 2 - Tue, Feb 9

1:50 pm - 8:30 amMCI Kansas City-DUB Dublin

12h 40m1 stop Philadelphia

11:30 am - 9:09 pmDUB Dublin-MCI Kansas City

15h 39m1 stop Philadelphia

$690Iberia

Mon, Jan 11 - Fri, Jan 29

7:12 pm - 5:10 pmMCI Kansas City-DUB Dublin

15h 58m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

5:10 am - 5:31 pmDUB Dublin-MCI Kansas City

18h 21m2 stops Frankfurt am Main Chicago O'Hare Intl

$693Lufthansa

Sun, Jan 10 - Tue, Jan 19

7:00 pm - 7:10 amSTL Lambert-St Louis-DUB Dublin

30h 10m2 stops Chicago O'Hare Intl Toronto Pearson Intl

9:00 am - 3:04 pmDUB Dublin-STL Lambert-St Louis

36h 04m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$693Air Canada

Sat, Feb 6 - Thu, Feb 18

7:30 am - 7:10 amSTL Lambert-St Louis-DUB Dublin

17h 40m2 stops Chicago O'Hare Intl Toronto Pearson Intl

9:00 am - 3:04 pmDUB Dublin-STL Lambert-St Louis

36h 04m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$693Air Canada

Sun, Feb 7 - Thu, Feb 18

Cheap last minute flights

Enter your travel dates to find the best prices.

12:19 pm - 9:15 amMCI Kansas City-DUB Dublin

14h 56m1 stop New York John F Kennedy Intl

5:55 am - 4:54 pmDUB Dublin-MCI Kansas City

16h 59m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$941Delta

Sun, Oct 4 - Tue, Oct 13

7:04 am - 8:45 amMCI Kansas City-DUB Dublin

19h 41m1 stop Atlanta Hartsfield-Jackson

5:55 am - 6:33 pmDUB Dublin-MCI Kansas City

18h 38m2 stops Amsterdam Schiphol Boston Logan Intl

$941Delta

Sun, Oct 4 - Tue, Oct 13

10:36 am - 10:00 amMCI Kansas City-DUB Dublin

17h 24m1 stop Detroit Metropolitan Wayne County

11:00 am - 11:56 pmDUB Dublin-MCI Kansas City

18h 56m1 stop Atlanta Hartsfield-Jackson

$945Multiple Airlines

Sun, Oct 4 - Tue, Oct 13

6:39 pm - 9:45 amMCI Kansas City-DUB Dublin

33h 06m1 stop Chicago O'Hare Intl

12:30 pm - 7:46 pmDUB Dublin-MCI Kansas City

13h 16m1 stop Washington, D.C. Dulles Intl

$951United Airlines

Sat, Oct 3 - Fri, Oct 16

5:46 pm - 7:20 amMCI Kansas City-DUB Dublin

31h 34m1 stop Washington, D.C. Dulles Intl

9:20 am - 9:07 amDUB Dublin-MCI Kansas City

29h 47m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$954Multiple Airlines

Sat, Oct 3 - Fri, Oct 16

3:30 pm - 11:35 amSTL Lambert-St Louis-DUB Dublin

14h 05m1 stop Frankfurt am Main

5:35 pm - 1:25 pmDUB Dublin-STL Lambert-St Louis

25h 50m1 stop Frankfurt am Main

$995Lufthansa

Sun, Oct 4 - Sun, Oct 11

1:09 pm - 7:20 amSTL Lambert-St Louis-DUB Dublin

12h 11m1 stop Washington, D.C. Dulles Intl

9:50 am - 8:20 pmDUB Dublin-STL Lambert-St Louis

16h 30m1 stop Toronto Pearson Intl

$1,009United Airlines

Thu, Oct 1 - Tue, Oct 6

1:57 pm - 2:30 pmMCI Kansas City-DUB Dublin

18h 33m2 stops Charlotte Douglas London Heathrow

8:25 pm - 6:50 pmDUB Dublin-MCI Kansas City

28h 25m2 stops London Heathrow Chicago O'Hare Intl

$1,058British Airways

Sun, Oct 4 - Tue, Oct 13

2:14 pm - 2:30 pmMCI Kansas City-DUB Dublin

18h 16m2 stops Chicago O'Hare Intl London Heathrow

10:30 am - 12:28 amDUB Dublin-MCI Kansas City

19h 58m2 stops London Heathrow Chicago O'Hare Intl

$1,085British Airways

Sun, Oct 4 - Tue, Oct 13

6:29 am - 10:15 amMCI Kansas City-SNN Shannon

21h 46m1 stop Newark

12:30 pm - 11:59 pmSNN Shannon-MCI Kansas City

17h 29m1 stop Newark

$1,892Lufthansa

Thu, Oct 1 - Sat, Oct 3

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Iberia flights from Missouri to Ireland

Our best Iberia deals on Missouri to Ireland flight tickets

Iberia

Jan 11

MCI1:50 pmKansas City

12h 40m

1 stop

DUB8:30 amDublin

Jan 29

DUB11:30 amDublin

15h 39m

1 stop

MCI9:09 pmKansas City

$690

Iberia

Nov 10

MCI8:01 amKansas City

17h 09m

1 stop

DUB7:10 amDublin

Nov 16

DUB6:30 pmDublin

30h 18m

2 stops

MCI6:48 pmKansas City

$737

Iberia

Jan 16

MCI1:50 pmKansas City

12h 40m

1 stop

DUB8:30 amDublin

Jan 24

DUB11:30 amDublin

15h 29m

1 stop

MCI8:59 pmKansas City

$786

Air Canada flights from Missouri to Ireland

Our best Air Canada deals on Missouri to Ireland flight tickets

Air Canada

Feb 6

STL7:00 pmLambert-St Louis

30h 10m

2 stops

DUB7:10 amDublin

Feb 18

DUB9:00 amDublin

36h 04m

2 stops

STL3:04 pmLambert-St Louis

$693

Air Canada

Nov 3

STL6:50 pmLambert-St Louis

30h 20m

2 stops

DUB7:10 amDublin

Dec 3

DUB9:00 amDublin

43h 59m

2 stops

STL10:59 pmLambert-St Louis

$707

Air Canada

Mar 19

MCI7:04 pmKansas City

54h 06m

2 stops

DUB6:10 amDublin

Mar 26

DUB8:00 amDublin

20h 28m

2 stops

MCI11:28 pmKansas City

$721

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Mon 2/15

5:00 am-8:10 am

1 stop21h 10m

Dublin

Thu 2/18

9:00 am-3:57 pm

2 stops36h 57m

$680

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Sun 2/7

7:00 pm-8:10 am

1 stop31h 10m

Dublin

Thu 2/18

9:00 am-3:57 pm

2 stops36h 57m

$680

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Tue 2/9

7:30 am-8:10 am

1 stop18h 40m

Dublin

Thu 2/18

9:00 am-3:04 pm

2 stops36h 04m

$685

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Tue 2/9

10:50 am-7:30 am

2 stops14h 40m

Dublin

Thu 2/18

9:00 am-3:04 pm

2 stops36h 04m

$689

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Wed 2/17

3:40 pm-4:30 pm

1 stop18h 50m

Dublin

Fri 2/19

5:10 am-1:45 pm

1 stop14h 35m

$690

Quickest round-trip

Kansas CityDublin

MCI Kansas City - DUB Dublin

MCIDUB

Kansas City

Tue 2/2

1:50 pm-8:30 am

1 stop12h 40m

Dublin

Tue 2/9

11:30 am-9:09 pm

1 stop15h 39m

$690

Kansas CityDublin

MCI Kansas City - DUB Dublin

MCIDUB

Kansas City

Mon 1/11

1:50 pm-8:30 am

1 stop12h 40m

Dublin

Fri 1/29

11:30 am-9:09 pm

1 stop15h 39m

$690

Kansas CityDublin

MCI Kansas City - DUB Dublin

MCIDUB

Kansas City

Sun 1/10

7:12 pm-5:10 pm

2 stops15h 58m

Dublin

Tue 1/19

5:10 am-5:31 pm

2 stops18h 21m

$693

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Sat 2/6

7:00 pm-7:10 am

2 stops30h 10m

Dublin

Thu 2/18

9:00 am-3:04 pm

2 stops36h 04m

$693

St. LouisDublin

STL Lambert-St Louis - DUB Dublin

STLDUB

Lambert-St Louis

Sun 2/7

7:30 am-7:10 am

2 stops17h 40m

Dublin

Thu 2/18

9:00 am-3:04 pm

2 stops36h 04m

$693

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Ireland?

In general, February is the cheapest month to fly from Missouri to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $510. If you aren’t able to travel to Ireland during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $517.

How far in advance should I book a flight from Missouri to Ireland?

You are more likely to see cheaper flights to Ireland from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $740 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Missouri for as low as $503 on momondo.

Can stopping save me money on Missouri to Ireland flights?

You could potentially save up to 10% on your flight if you consider stops on a Missouri to Ireland flight.

Cheap Missouri to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Ireland

Best Price Found	$334
Fastest flight time	10h 15m
Direct flights	None

The best one-way flight to Ireland from Missouri in the past 72 hours is $334. The best round-trip flight deal from Missouri to Ireland found on momondo in the last 72 hours is $680.

The fastest flight from Missouri to Ireland takes 10h 15m

There are no direct flights from Missouri to Ireland. There are no popular flight routes from Missouri to Ireland.

Search flight deals

Frequently asked questions about flying from Missouri to Ireland

When did momondo last update prices for flights from Missouri to Ireland?
Prices for flights from Missouri to Ireland were last updated today.
How many operators does momondo search for flights from Missouri to Ireland?
As of October 2026, there are 9 operators available to choose from for flights from Missouri to Ireland.
How old do you have to be to fly from Missouri to Ireland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Missouri to Ireland

Compare and see reviews for airlines that fly from Missouri to Ireland with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $325	Free Cancellation	Rating 7.3 1,803 reviews	Search Aer Lingus flights
British Airways	PriceFrom $409	Free Cancellation	Rating 6.7 8,241 reviews	Search British Airways flights
Lufthansa	PriceFrom $424	Free Cancellation	Rating 6.8 8,251 reviews	Search Lufthansa flights
Delta	PriceFrom $433	Free Cancellation	Rating 7.8 8,615 reviews	Search Delta flights
Air Canada	PriceFrom $474	Free Cancellation	Rating 7.1 11,706 reviews	Search Air Canada flights
American Airlines	PriceFrom $482	Free Cancellation	Rating 7.0 12,096 reviews	Search American Airlines flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 10,270 reviews	Search United Airlines flights
KLM	PriceFrom $485	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights
Iberia	PriceFrom $540	Free Cancellation	Rating 7.0 3,253 reviews	Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Ireland?

Finding the right flight to Ireland from Missouri is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

Can I find flights from Missouri to Ireland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missouri to Ireland flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to Ireland?

Once all potential Missouri to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Missouri to Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Ireland from Missouri are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Ireland

Flights to Dublinfrom $429

Flights to Shannon, Clarefrom $431

Flights to Corkfrom $486

Flights to Knockfrom $779

Flights to Milltown (Kerry)from $714

Flights to Donegalfrom $907

Cheap flights from Missouri to Ireland from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Ireland departing on 3/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Missouri to Ireland

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Iberia flights from Missouri to Ireland

Our best Iberia deals on Missouri to Ireland flight tickets

Air Canada flights from Missouri to Ireland

Our best Air Canada deals on Missouri to Ireland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Missouri to Ireland that are best for you.

See travel insights to Ireland from

How to get the cheapest flight ticket from Missouri to Ireland

What is the cheapest month to fly to Ireland?

How far in advance should I book a flight from Missouri to Ireland?

Can stopping save me money on Missouri to Ireland flights?

What is the cheapest airline that flies from Missouri to Ireland?

What airlines fly to Ireland?

How long is the flight from Missouri to Ireland?

Cheap Missouri to Ireland flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Missouri to Ireland

Best airlines flying from Missouri to Ireland

Compare and see reviews for airlines that fly from Missouri to Ireland with momondo

Why use momondo?

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Missouri flight routes

According to popular flight searches on momondo this year

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ireland

List of cabin classes available on flights landing in Ireland. Availability may vary depending on flight origin and airline.

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year