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Cheap flights from Ireland to Missouri from £702

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MCI
16 Aug — 23 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Missouri

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Missouri
Explore the most affordable flight options available from Ireland to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 July 2026.

Thu 27/809:40
DUB
-
MCI
2 stops20h 55m
Finnair
Sat 5/915:47
MCI
-
DUB
1 stop14h 03m
Finnair
Deal found 14/7£702
Thu 27/809:40
DUB
-
MCI
2 stops20h 55m
Finnair
Wed 9/913:03
MCI
-
DUB
1 stop14h 42m
Finnair
Deal found 13/7£710
Fri 11/909:40
DUB
-
MCI
2 stops20h 43m
Finnair
Mon 21/913:03
MCI
-
DUB
1 stop14h 42m
Finnair
Deal found 15/7£741
Mon 27/711:45
DUB
-
MCI
1 stop17h 13m
American Airlines
Mon 17/812:28
MCI
-
DUB
1 stop15h 17m
American Airlines
Deal found 14/7£851
Thu 27/808:50
DUB
-
MCI
2 stops16h 42m
Lufthansa
Thu 3/912:10
MCI
-
DUB
1 stop16h 30m
Lufthansa
Deal found 13/7£861
Sat 5/908:55
DUB
-
MCI
2 stops19h 04m
Delta
Fri 18/912:19
MCI
-
DUB
2 stops15h 41m
Delta
Deal found 14/7£862
Sat 12/905:55
DUB
-
MCI
2 stops16h 54m
Delta
Tue 22/909:30
MCI
-
DUB
1 stop19h 15m
Delta
Deal found 15/7£868

Find flight deals from Ireland to Missouri

Keep the following information in mind while searching for Ireland to Missouri flight deals. Data was last updated 17 July 2026.

Round-trip from

£702

Popular in

July

Cheapest in

April

Average price

£1,093
Finnair
  • Finnair
  • 27/8-5/9
  • 3 total stops
  • 34h 58m total
  • Ireland to Missouri
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£89 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Missouri 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 858,174 searches. Data last updated 17 July 2026.
Use the filters below to find and compare flights from Ireland to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinKansas City

DUB - MCI

DUBMCI

Dublin

Thu 27/8

09:40-00:35

2 stops20h 55m

Kansas City

Sat 5/9

15:47-11:50

1 stop14h 03m

£702

DublinKansas City

DUB - MCI

DUBMCI

Dublin

Thu 27/8

09:40-00:35

2 stops20h 55m

Kansas City

Wed 9/9

13:03-09:45

1 stop14h 42m

£713

DublinKansas City

DUB - MCI

DUBMCI

Dublin

Fri 11/9

09:40-00:23

2 stops20h 43m

Kansas City

Mon 21/9

13:03-09:45

1 stop14h 42m

£741

DublinKansas City

DUB - MCI

DUBMCI

Dublin

Mon 27/7

11:45-22:58

1 stop17h 13m

Kansas City

Mon 17/8

12:28-09:45

1 stop15h 17m

£851

DublinKansas City

DUB - MCI

DUBMCI

Dublin

Thu 24/9

05:55-18:35

2 stops18h 40m

Kansas City

Sat 24/10

12:36-10:00

2 stops15h 24m

£861

DublinKansas City

DUB - MCI

DUBMCI

Dublin

Thu 27/8

08:50-19:32

2 stops16h 42m

Kansas City

Thu 3/9

12:10-10:40

1 stop16h 30m

£861

DublinKansas City

DUB - MCI

DUBMCI

Dublin

Sat 5/9

08:55-21:59

2 stops19h 04m

Kansas City

Fri 18/9

12:19-10:00

2 stops15h 41m

£862

DublinKansas City

DUB - MCI

DUBMCI

Dublin

Sat 12/9

05:55-16:49

2 stops16h 54m

Kansas City

Tue 22/9

09:30-10:45

1 stop19h 15m

£868
Fastest return journey

DublinKansas City

DUB - MCI

DUBMCI

Dublin

Thu 27/8

09:50-21:44

3 stops17h 54m

Kansas City

Fri 4/9

15:14-11:10

2 stops13h 56m

£869
Cheapest one-way

DublinKansas City

DUB - MCI

DUBMCI

Dublin

Sun 20/9

08:50-01:10

2 stops22h 20m

£1,143

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Ireland to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Ireland with our price prediction graph.
Estimated return 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 Ireland to Missouri

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated 17 July 2026.
Read through reviews of airlines operating flights from Ireland to Missouri, such as United Airlines,Aer Lingus, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,006 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,006 reviews
United Airlines
7.4
Good
10,006 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
Aer Lingus
7.3
Good
1,671 reviews
United Airlines
7.4
Good
10,006 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,829 reviews
United Airlines
7.4
Good
10,006 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

Find useful and relevant information for your journey from Ireland to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ireland to Missouri?

    Airlines like Finnair fly from Ireland to Missouri in about 20h 55m. The time it takes to get you to your destination can typically vary by up to . The distance between Ireland and Missouri is about 4046 mi.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Ireland to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ireland to Missouri

Discover the top 3 airlines that operate flights from Ireland to Missouri. 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 858,174 searches. Data last updated 17 July 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£447Average£767FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£463Average£725FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£704Average£790FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Missouri?

When you search for this flight from Ireland to Missouri, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Missouri?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Missouri for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ireland to Missouri with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Missouri flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ireland to Missouri become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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