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Ireland

$278+ Cheap flights from Kansas City (MCI) 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — DUB
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
1 adult, Economy
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Cheap flight deals from Kansas City to Ireland

Cheapest flights from Kansas City to Ireland
Explore the most affordable flight options available from Kansas City to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.

This United Airlines deal was found by Cheapflights users on 6/19. 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 10/283:25 pm
MCI
-
DUB
1 stop13h 30m
United Airlines
Wed 11/49:00 am
DUB
-
MCI
2 stops43h 29m
United Airlines
Deal found 6/19$679
This FlightHub deal was found by Cheapflights users on 6/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:08 am
MCI
-
DUB
2 stops40h 02m
Air Canada
Wed 11/49:00 am
DUB
-
MCI
2 stops37h 05m
Air Canada
Deal found 6/23$687
This Delta deal was found by Cheapflights users on 6/23. 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 10/2812:04 pm
MCI
-
DUB
1 stop14h 41m
Delta
Wed 11/48:50 am
DUB
-
MCI
2 stops18h 28m
Delta
Deal found 6/23$702
This Air France deal was found by Cheapflights users on 6/23. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:16 pm
MCI
-
DUB
1 stop13h 39m
Multiple Airlines
Wed 11/188:50 am
DUB
-
MCI
2 stops16h 19m
Multiple Airlines
Deal found 6/23$703
This Expedia deal was found by Cheapflights users on 6/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:31 pm
MCI
-
DUB
2 stops13h 09m
British Airways
Wed 11/188:50 am
DUB
-
MCI
2 stops18h 23m
British Airways
Deal found 6/23$705
This KLM deal was found by Cheapflights users on 6/23. 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 10/2812:04 pm
MCI
-
DUB
1 stop14h 41m
Multiple Airlines
Wed 11/49:45 am
DUB
-
MCI
1 stop18h 41m
Multiple Airlines
Deal found 6/23$706
This Delta deal was found by Cheapflights users on 6/20. 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 10/2612:04 pm
MCI
-
DUB
2 stops15h 56m
Delta
Wed 11/48:50 am
DUB
-
MCI
2 stops18h 15m
Delta
Deal found 6/20$707
This Expedia deal was found by Cheapflights users on 6/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:37 pm
MCI
-
DUB
2 stops16h 33m
Lufthansa
Tue 12/155:10 am
DUB
-
MCI
2 stops17h 09m
Lufthansa
Deal found 6/23$708
This Expedia deal was found by Cheapflights users on 6/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:30 am
MCI
-
DUB
2 stops18h 45m
Multiple Airlines
Thu 11/55:10 am
DUB
-
MCI
2 stops20h 33m
Multiple Airlines
Deal found 6/20$709
This American Airlines deal was found by Cheapflights users on 6/21. 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 10/2811:31 am
MCI
-
DUB
1 stop14h 44m
American Airlines
Wed 11/411:30 am
DUB
-
MCI
2 stops15h 53m
American Airlines
Deal found 6/21$710
This United Airlines deal was found by Cheapflights users on 6/20. 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 10/46:00 am
MCI
-
DUB
1 stop19h 30m
United Airlines
Tue 10/139:50 am
DUB
-
MCI
2 stops30h 36m
United Airlines
Deal found 6/20$723
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Wed 9/301:48 pm
MCI
-
SNN
2 stops14h 27m
United Airlines
Wed 10/1412:30 pm
SNN
-
MCI
2 stops27h 36m
United Airlines
Deal found 6/23$753

Find flight deals from Kansas City to Ireland

Keep the following information in mind while searching for Kansas City to Ireland flight deals. Data was last updated June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$679
(United Airlines)

One-way from

$278
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,374
Provider with most accurate pricing for Kansas City-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Dublin flights.
Search Deals
From Kansas City to Ireland
Search Deals
One-way flight from Kansas City to Ireland
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($346 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City 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 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Kansas City to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Mon 9/21

12:20 pm-7:20 am

1 stop13h 00m

Dublin

Wed 9/30

9:50 am-11:44 pm

2 stops19h 54m

$739

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Tue 9/1

6:07 am-7:30 am

1 stop19h 23m

Dublin

Tue 9/15

9:20 am-10:25 am

2 stops31h 05m

$740

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Sun 8/16

11:22 am-9:45 am

1 stop16h 23m

Dublin

Fri 8/28

9:20 am-12:20 pm

2 stops33h 00m

$745

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Mon 8/17

5:39 pm-10:40 am

1 stop11h 01m

Dublin

Tue 9/1

9:50 am-9:44 pm

2 stops17h 54m

$763

Kansas CityCork

MCI - ORK

MCIORK

Kansas City

Wed 9/9

12:20 pm-2:40 pm

2 stops20h 20m

Cork

Thu 9/17

6:15 am-6:35 pm

2 stops18h 20m

$770

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Tue 9/1

9:15 am-7:55 am

1 stop16h 40m

Dublin

Tue 9/15

12:00 pm-4:54 pm

1 stop10h 54m

$771
Quickest round-trip

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Wed 9/2

12:10 pm-7:20 am

1 stop13h 10m

Dublin

Wed 9/16

11:35 am-4:12 pm

1 stop10h 37m

$771

Kansas CityShannon

MCI - SNN

MCISNN

Kansas City

Mon 8/10

3:16 pm-7:30 am

1 stop10h 14m

Shannon

Fri 8/21

9:30 am-9:44 pm

1 stop18h 14m

$779

Kansas CityShannon

MCI - SNN

MCISNN

Kansas City

Sat 9/5

3:49 pm-7:30 am

2 stops33h 41m

Shannon

Sat 9/19

9:30 am-4:12 pm

1 stop12h 42m

$833

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Sat 8/1

6:41 pm-7:20 am

2 stops30h 39m

Dublin

Tue 8/18

9:50 am-9:44 pm

2 stops17h 54m

$858

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Kansas City to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Kansas City 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 Kansas City to Ireland

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

Currently, May is the cheapest month in which you can book a flight from Kansas City to Ireland (average of $348). Flying from Kansas City to Ireland in June is currently the most expensive (average of $916). 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.

How far ahead should I book a flight from Kansas City to Ireland?

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kansas City to Ireland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 June 23, 2026.
Get a feel of what it's like to fly with KLM,Delta, andUnited Airlines from Kansas City to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,530 reviews

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,530 reviews
KLM
7.8
Good
1,530 reviews

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Delta
7.8
Good
8,424 reviews
KLM
7.8
Good
1,530 reviews

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,878 reviews
KLM
7.8
Good
1,530 reviews

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,746 reviews
KLM
7.8
Good
1,530 reviews

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,067 reviews
KLM
7.8
Good
1,530 reviews

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Ireland. 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 Kansas City to Ireland?

    If you book a flight to Ireland from Kansas City, you will be flying from Kansas City, which is the city’s only airport. Kansas City (MCI) is located 17.4 mi from the center of Kansas City.

  • How long is the flight from Kansas City to Ireland?

    There are many flights that can get you from Kansas City to Ireland in 13h. Fly via United Airlines or Delta to get the fastest option. The distance from Kansas City to Ireland is about 4046 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Kansas City to Ireland are American Airlines ($269), Delta ($293), and United Airlines ($329).

  • What are the most popular routes from Kansas City to Ireland?

    Most travelers choose Kansas City - Dublin, Kansas City - Shannon or Kansas City - Cork when deciding on the best route from Kansas City to Ireland.

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

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

  • How can I find direct flights from Kansas City to Ireland?

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

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

    Yes. Cheapflights offers flight deals from Kansas City 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.

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

    Currently, May is the cheapest month in which you can book a flight from Kansas City to Ireland (average of $348). Flying from Kansas City to Ireland in June is currently the most expensive (average of $916). 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

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Top 8 airlines flying from Kansas City to Ireland

Discover the top 8 airlines that operate flights from Kansas City 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 2,558,603 searches. Data last updated June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$424Average$540FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$467Average$807FlexibilityNo cancel feeOn-time70%
DeltaCheapest$481Average$738FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$484Average$786FlexibilityNo cancel feeOn-time69%
KLMCheapest$485Average$659FlexibilityNo cancel feeOn-time75%
IberiaCheapest$540Average$791FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$551Average$1,001FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$684Average$1,062FlexibilityNo cancel feeOn-timeN/A

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