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Cheap flights from Ireland to Missouri from £547

DUB — STL
21 Nov — 28 Nov1
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

Fri 20/1111:30 -
2 stops18h 40m
Fri 4/1208:30 -
2 stops19h 45m
Deal found 20/10£629
Sun 1/1111:30 -
2 stops18h 25m
Sat 14/1110:35 -
2 stops17h 40m
Deal found 20/10£669
Fri 4/1211:30 -
2 stops16h 45m
Fri 11/1207:45 -
2 stops20h 30m
Deal found 20/10£686
Fri 18/1211:30 -
2 stops18h 25m
Fri 25/1210:30 -
2 stops17h 45m
Deal found 19/10£781
Sun 1/1105:10 -
1 stop14h 35m
Sat 14/1113:08 -
1 stop13h 02m
Deal found 20/10£785
Fri 4/1211:45 -
2 stops17h 14m
Fri 11/1213:18 -
1 stop12h 52m
Deal found 20/10£787
Thu 22/1012:30 -
1 stop12h 51m
Tue 10/1111:29 -
1 stop14h 01m
Deal found 19/10£788
Mon 2/1109:30 -
2 stops16h 25m
Sun 15/1109:49 -
2 stops15h 41m
Deal found 19/10£847
Mon 26/1012:05 -
2 stops14h 46m
Fri 30/1011:27 -
2 stops15h 03m
Deal found 19/10£1,006
Mon 21/1210:45 -
2 stops19h 11m
Wed 13/110:30 -
2 stops16h 15m
Deal found 21/10£2,420
Wed 23/1211:55 -
1 stop28h 35m
Fri 15/105:40 -
2 stops21h 05m
Deal found 21/10£2,441
Tue 22/1208:50 -
2 stops16h 09m
Fri 15/112:00 -
2 stops15h 25m
Deal found 21/10£2,469

Find flight deals from Ireland to Missouri

Round-trip from

£557

One-way from

£547

Popular in

July

Cheapest in

April
Scandinavian Airlines
  • Scandinavian Airlines
  • 12/1-17/1
  • 4 total stops
  • 59h 13m total
  • Ireland to Missouri
Search Deals
Delta
  • Delta
  • 22/3-31/12
  • 1 total stop
  • 27h 17m total
  • Ireland to Missouri
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
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

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Mon 22/3

10:45-23:39

2 stops17h 54m

Lambert-St Louis

Wed 31/12

00:00-07:00

Nonstop0h 00m

£547

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Mon 22/3

16:35-07:40

2 stops44h 05m

Lambert-St Louis

Wed 31/12

00:00-07:00

Nonstop0h 00m

£615

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Fri 20/11

11:30-00:10

2 stops18h 40m

Lambert-St Louis

Fri 4/12

08:30-10:15

2 stops19h 45m

£648

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Fri 18/12

11:30-23:55

2 stops18h 25m

Lambert-St Louis

Thu 7/1

13:55-10:15

2 stops14h 20m

£686

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Fri 4/12

11:30-22:15

2 stops16h 45m

Lambert-St Louis

Fri 11/12

07:45-10:15

2 stops20h 30m

£686

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Fri 18/12

11:30-23:55

2 stops18h 25m

Lambert-St Louis

Fri 25/12

10:30-10:15

2 stops17h 45m

£781

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Sun 1/11

05:10-14:45

1 stop14h 35m

Lambert-St Louis

Sat 14/11

13:08-08:10

1 stop13h 02m

£785

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Sat 13/3

10:10-22:39

2 stops42h 29m

Lambert-St Louis

Sun 21/3

15:40-11:45

2 stops39h 05m

£798

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Sat 14/11

06:00-15:47

2 stops15h 47m

Lambert-St Louis

Sun 22/11

07:13-08:45

2 stops19h 32m

£802

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Sat 14/11

06:00-20:29

2 stops20h 29m

Lambert-St Louis

Fri 27/11

06:00-08:45

2 stops20h 45m

£802

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 19 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

Cheapflights Insights

Everything you need to know about your flight from Ireland to Missouri

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

Currently, November is the cheapest month in which you can book a flight from Ireland to Missouri (average of £654). Flying from Ireland to Missouri in July is currently the most expensive (average of £971). 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.

Reviews of airlines servicing Missouri

Read through reviews of airlines operating flights from Ireland to Missouri, such as Aer Lingus,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,851 reviews
Check prices

Boarding

7.5

Entertainment

7.1

Comfort

7.2

Overall

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
Aer Lingus
7.3
Good
1,851 reviews
Aer Lingus
7.3
Good
1,851 reviews
Check prices

Boarding

7.5

Entertainment

7.1

Comfort

7.2

Overall

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
United Airlines
7.3
Good
10,397 reviews
Aer Lingus
7.3
Good
1,851 reviews
Check prices

Boarding

7.5

Entertainment

7.1

Comfort

7.2

Overall

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
American Airlines
7.0
Good
12,183 reviews
Aer Lingus
7.3
Good
1,851 reviews
Check prices

Boarding

7.5

Entertainment

7.1

Comfort

7.2

Overall

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.

Related info for your journey

  • How long is the flight from Ireland to Missouri?

    Airlines like Lufthansa and United Airlines fly from Ireland to Missouri in about 14h 35m. The time it takes to get you to your destination can typically vary by up to 1h 50m. The distance between Ireland and Missouri is about 3909 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

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

    Currently, November is the cheapest month in which you can book a flight from Ireland to Missouri (average of £654). Flying from Ireland to Missouri in July is currently the most expensive (average of £971). 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

Top 3 airlines flying from Ireland to Missouri

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£449Average£686FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£649Average£945FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Aer LingusCheapest£728Average£731FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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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.

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

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