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$300+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — DUB
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
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 February 11, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. 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 2/2511:21 am
FSD
-
DUB
1 stop14h 49m
United Airlines
Sun 3/19:00 am
DUB
-
FSD
2 stops18h 57m
United Airlines
Deal found 2/8$481
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/49:00 am
FSD
-
DUB
2 stops19h 20m
United Airlines
Tue 3/1710:40 am
DUB
-
FSD
1 stop29h 06m
United Airlines
Deal found 2/9$489
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 9/76:00 am
FSD
-
DUB
2 stops19h 45m
United Airlines
Fri 9/189:20 am
DUB
-
FSD
2 stops41h 26m
United Airlines
Deal found 2/9$517
This KLM deal was found by Cheapflights users on 2/9. 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.
Mon 9/710:58 am
FSD
-
DUB
1 stop14h 57m
KLM
Fri 9/1811:00 am
DUB
-
FSD
1 stop17h 09m
KLM
Deal found 2/9$560
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Mon 10/267:45 am
FSD
-
DUB
2 stops21h 35m
United Airlines
Mon 11/29:00 am
DUB
-
FSD
2 stops43h 56m
United Airlines
Deal found 2/11$563
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 10/267:00 am
FSD
-
DUB
1 stop19h 15m
American Airlines
Mon 11/21:00 pm
DUB
-
FSD
1 stop14h 09m
American Airlines
Deal found 2/10$575
This Delta deal was found by Cheapflights users on 2/10. 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 10/265:25 am
FSD
-
DUB
2 stops29h 20m
Delta
Mon 11/25:55 am
DUB
-
FSD
2 stops22h 56m
Delta
Deal found 2/10$613

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$481
(United Airlines)

One-way from

$300
(Trip.com)

Popular in

August

Cheapest in

January

Average price

$685
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. 14% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 11, 2026.
Use the filters below to find and compare flights from Sioux Falls to Ireland that are best for you.

Fly from

Sioux Falls

Fly to

Ireland

Route

Depart

Return

Price

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Wed 2/25

11:21 am-8:10 am

1 stop14h 49m

Dublin

Sun 3/1

9:00 am-9:57 pm

2 stops18h 57m

$481

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Wed 3/4

9:00 am-10:20 am

2 stops19h 20m

Dublin

Tue 3/17

10:40 am-10:46 am

1 stop29h 06m

$489

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Wed 5/27

8:19 am-7:55 am

1 stop17h 36m

Dublin

Wed 6/10

5:55 am-7:06 pm

2 stops19h 11m

$706

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mon 7/13

5:25 am-8:45 am

1 stop21h 20m

Dublin

Mon 7/27

12:00 pm-10:46 pm

1 stop16h 46m

$714

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mon 7/13

8:15 am-10:00 am

2 stops19h 45m

Dublin

Mon 7/27

12:00 pm-10:46 pm

1 stop16h 46m

$719

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Thu 7/16

6:00 am-8:15 am

2 stops20h 15m

Dublin

Tue 7/28

9:50 am-9:38 pm

2 stops41h 48m

$721

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Tue 5/19

12:29 pm-11:50 am

1 stop17h 21m

$300

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mon 5/18

6:11 pm-5:15 am

2 stops29h 04m

$328

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Tue 5/19

9:00 am-8:15 am

2 stops41h 15m

$331

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Thu 5/14

1:30 pm-10:45 am

2 stops15h 15m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 15 results
1
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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 February 11, 2026.
Get a feel of what it's like to fly with United Airlines and 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.
United Airlines
7.4
Good
9,279 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,279 reviews
United Airlines
7.4
Good
9,279 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,271 reviews
United Airlines
7.4
Good
9,279 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 14h 49m. 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Sioux Falls to Ireland

Discover the top 2 airlines 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$483Average$761FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$685Average$936FlexibilityNo cancel feeOn-time71%

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