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$467+ Cheap flights from Sioux Falls (FSD) 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — DUB
Aug 14 — Aug 211
Fr 8/14
Fr 8/21
1 adult, Economy
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Cheap flight deals from Sioux Falls to Ireland

Cheapest flights from Sioux Falls to Ireland
Explore the most affordable flight options available from Sioux Falls to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juli 15, 2026.

This United Airlines deal was found by Cheapflights users on 7/13. 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.
Di 10/63:03 pm
FSD
-
DUB
1 stop12h 42m
United Airlines
Mi 10/149:50 am
DUB
-
FSD
2 stops43h 21m
United Airlines
Deal found 7/13$725
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Di 10/62:48 pm
FSD
-
DUB
2 stops15h 17m
American Airlines
Do 10/1512:40 pm
DUB
-
FSD
1 stop14h 33m
American Airlines
Deal found 7/13$751
This KLM deal was found by Cheapflights users on 7/13. 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.
Di 10/611:00 am
FSD
-
DUB
1 stop14h 55m
KLM
Mi 10/1410:00 am
DUB
-
FSD
1 stop19h 12m
KLM
Deal found 7/13$760
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Mo 9/73:06 pm
FSD
-
DUB
1 stop12h 39m
United Airlines
Fr 9/189:20 am
DUB
-
FSD
2 stops40h 47m
United Airlines
Deal found 7/13$782
This KLM deal was found by Cheapflights users on 7/13. 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.
Mo 9/71:26 pm
FSD
-
DUB
1 stop12h 29m
KLM
Fr 9/1811:00 am
DUB
-
FSD
1 stop14h 49m
KLM
Deal found 7/13$809
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Mi 9/307:50 am
FSD
-
DUB
1 stop19h 55m
United Airlines
So 10/49:50 am
DUB
-
FSD
2 stops43h 21m
United Airlines
Deal found 7/13$815
This Delta deal was found by Cheapflights users on 7/13. 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.
Mi 9/304:28 pm
FSD
-
DUB
1 stop9h 27m
Delta
So 10/412:00 pm
DUB
-
FSD
1 stop16h 51m
Delta
Deal found 7/13$820
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Mo 8/107:35 am
FSD
-
DUB
1 stop20h 10m
United Airlines
Di 8/189:50 am
DUB
-
FSD
2 stops38h 25m
United Airlines
Deal found 7/12$824

Find flight deals from Sioux Falls to Ireland

Keep the following information in mind while searching for Sioux Falls to Ireland flight deals. Data was last updated Juli 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$725
(United Airlines)

One-way from

$467
(United Airlines)

Popular in

August

Cheapest in

January

Average price

$849
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Dublin flights.
Search Deals
From Sioux Falls Joe Foss Field to Ireland
Search Deals
One-way flight from Sioux Falls Joe Foss Field to Ireland
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 Juli 15, 2026.
Use the filters below to find and compare flights from Sioux Falls to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Di 10/6

6:00 am-7:45 am

2 stops19h 45m

Dublin

Mi 10/14

9:50 am-11:44 pm

2 stops19h 54m

$749

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mo 9/7

3:06 pm-9:45 am

1 stop12h 39m

Dublin

Fr 9/18

9:20 am-8:07 pm

2 stops40h 47m

$782
Quickest round-trip

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mo 9/7

1:26 pm-7:55 am

1 stop12h 29m

Dublin

Fr 9/18

11:00 am-7:49 pm

1 stop14h 49m

$809
Cheapest one-way
Quickest one-way

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Sa 9/19

6:41 pm-7:45 am

2 stops31h 04m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Sorted by cheapest first

Best time to book a flight from Sioux Falls to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Sioux Falls 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 Sioux Falls to Ireland

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

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 Juli 15, 2026.
Get a feel of what it's like to fly with American Airlines from Sioux Falls 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.
American Airlines
7.1
Good
11,807 reviews

Entertainment

6.8

Boarding

7.5

Crew

7.9

Comfort

7.2

Food

6.4

Overall

7.1

Reviews

1 / 20
6.0
Good

Kristin,Jul 2026

DCA - PHX

We got delayed because of filling up more gas then a storm hit after that so we sat in the plane for 1.5 hours more. It was hot while we waited.
American Airlines
7.1
Good
11,807 reviews
American Airlines
7.1
Good
11,807 reviews

Entertainment

6.8

Boarding

7.5

Crew

7.9

Comfort

7.2

Food

6.4

Overall

7.1

Reviews

1 / 20
6.0
Good

Kristin,Jul 2026

DCA - PHX

We got delayed because of filling up more gas then a storm hit after that so we sat in the plane for 1.5 hours more. It was hot while we waited.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls 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 Sioux Falls to Ireland?

    Most people fly from Sioux Falls Joe Foss Field (FSD) if they book a flight from Sioux Falls to Ireland. Sioux Falls Joe Foss Field is conveniently located just 2.6 mi from Sioux Falls’s city center.

  • How long is the flight from Sioux Falls to Ireland?

    Airlines like United Airlines fly from Sioux Falls to Ireland in about 19h 45m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3911 mi.

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

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

  • How can I find direct flights from Sioux Falls to Ireland?

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

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

    Yes. Cheapflights offers flight deals from Sioux Falls 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.

See more FAQs

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Top airline flying from Sioux Falls to Ireland

Discover the top airline that operate flights from Sioux Falls 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 Juli 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$685Average$891FlexibilityNo cancel feeOn-time71%

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