HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$504+ Cheap flights from South Dakota to Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — DUB
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Dakota to Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from South Dakota to Ireland

Keep the following information in mind while searching for South Dakota to Ireland flight deals. Data was last updated July 1, 2025.

Round-trip from

$504
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$1,099
From South Dakota to Ireland
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($181 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from South Dakota to Ireland

Cheapest flights from South Dakota to Ireland
Explore the most affordable flight options available from South Dakota to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 11/253:15 pmFSD - DUB
1 stop10h 55mUnited Airlines
Wed 12/39:00 amDUB - FSD
2 stops41h 17mUnited Airlines
Deal found 7/1$504
This KLM deal was found by Cheapflights users on 7/1. 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.
Tue 11/2510:58 amFSD - DUB
1 stop14h 47mKLM
Wed 12/39:45 amDUB - FSD
1 stop18h 26mKLM
Deal found 7/1$532
This Lufthansa deal was found by Cheapflights users on 7/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:11 pmFSD - DUB
2 stops16h 44mLufthansa
Sun 8/245:55 amDUB - FSD
2 stops20h 34mLufthansa
Deal found 7/1$664
This Air France deal was found by Cheapflights users on 6/29. 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.
Mon 8/2512:56 pmFSD - DUB
2 stops15h 04mAir France
Sat 9/61:15 pmDUB - FSD
2 stops16h 31mAir France
Deal found 6/29$731
This American Airlines deal was found by Cheapflights users on 6/30. 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 9/246:30 amFSD - DUB
1 stop23h 10mAmerican Airlines
Wed 10/812:40 pmDUB - FSD
1 stop14h 36mAmerican Airlines
Deal found 6/30$753
This Delta deal was found by Cheapflights users on 6/30. 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 7/146:50 amRAP - DUB
1 stop18h 05mDelta
Sun 7/205:55 amDUB - RAP
2 stops23h 36mDelta
Deal found 6/30$845
This Iberia deal was found by Cheapflights users on 6/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:19 pmFSD - DUB
1 stop17h 21mIberia
Sun 10/51:45 pmDUB - FSD
1 stop16h 16mIberia
Deal found 6/30$867
This Delta deal was found by Cheapflights users on 7/1. 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.
Tue 8/192:30 pmFSD - DUB
2 stops18h 30mDelta
Sun 8/2410:00 amDUB - FSD
1 stop19h 46mDelta
Deal found 7/1$896
This KLM deal was found by Cheapflights users on 6/30. 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 7/142:25 pmRAP - DUB
1 stop10h 30mKLM
Sun 7/2010:00 amDUB - RAP
1 stop19h 31mKLM
Deal found 6/30$993
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:11 pmFSD - DUB
2 stops16h 44mMultiple Airlines
Sun 8/2410:00 amDUB - FSD
3 stops30h 57mMultiple Airlines
Deal found 7/1$1,469

Cheapflights Fare Finder

Customize your flight search to find flights from South Dakota 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 July 1, 2025.
Use the filters below to find and compare flights from South Dakota to Ireland that are best for you.

Fly from

South Dakota

Fly to

Ireland

Route

Depart

Return

Price

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Tue 11/25

3:15 pm-8:10 am

1 stop10h 55m

Dublin

Wed 12/3

9:00 am-8:17 pm

2 stops41h 17m

$504

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Tue 11/25

10:58 am-7:45 am

1 stop14h 47m

Dublin

Wed 12/3

9:45 am-10:11 pm

1 stop18h 26m

$532

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Tue 8/19

6:11 pm-4:55 pm

2 stops16h 44m

Dublin

Sun 8/24

5:55 am-8:29 pm

2 stops20h 34m

$664

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mon 8/25

12:56 pm-10:00 am

2 stops15h 04m

Dublin

Sat 9/6

1:15 pm-11:46 pm

2 stops16h 31m

$731

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Wed 9/24

6:30 am-11:40 am

1 stop23h 10m

Dublin

Wed 10/8

12:40 pm-9:16 pm

1 stop14h 36m

$753

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Mon 7/14

6:50 am-7:55 am

1 stop18h 05m

Dublin

Sun 7/20

5:55 am-10:31 pm

2 stops23h 36m

$845

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Fri 9/19

12:19 pm-11:40 am

1 stop17h 21m

Dublin

Sun 10/5

1:45 pm-12:01 am

1 stop16h 16m

$867

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Tue 8/19

2:30 pm-3:00 pm

2 stops18h 30m

Dublin

Sun 8/24

10:00 am-11:46 pm

1 stop19h 46m

$896

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Mon 7/14

2:25 pm-7:55 am

1 stop10h 30m

Dublin

Sun 7/20

10:00 am-10:31 pm

1 stop19h 31m

$993

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Tue 8/19

6:11 pm-4:55 pm

2 stops16h 44m

Dublin

Sun 8/24

10:00 am-10:57 am

3 stops30h 57m

$1,469

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from South Dakota to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from South Dakota 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 South Dakota to Ireland

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

Currently, November is the cheapest month in which you can book a flight from South Dakota to Ireland (average of $509). Flying from South Dakota to Ireland in June is currently the most expensive (average of $929). 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 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 July 1, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Air France from South Dakota to Ireland to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,974 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,974 reviews
Delta
8.0
Very good
7,974 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,974 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,472 reviews
Delta
8.0
Very good
7,974 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,974 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,974 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

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

  • How can I find direct flights from South Dakota to Ireland?

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

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

    Yes. Cheapflights offers flight deals from South Dakota 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 South Dakota to Ireland?

    Currently, November is the cheapest month in which you can book a flight from South Dakota to Ireland (average of $509). Flying from South Dakota to Ireland in June is currently the most expensive (average of $929). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Dakota to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
John F Kennedy Intl to Gatwick flights
Newark to Charles de Gaulle flights
Newark to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Istanbul flights
Newark to Orly flights
Newark to Athens flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Lisbon flights
Los Angeles to Heathrow flights
Dulles Intl to Heathrow flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Boston to Heathrow flights
Newark to Gatwick flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Madrid flights
LaGuardia to Charles de Gaulle flights
Newark to Barcelona-El Prat flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Malpensa flights
Miami to Madrid flights
Newark to Lisbon flights
Baltimore to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Seattle to Heathrow flights
Newark to Malpensa flights
O'Hare Intl to Charles de Gaulle flights
Newark to Dublin flights
Newark to Madrid flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
Dulles Intl to Charles de Gaulle flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Dublin flights
Boston to Leonardo da Vinci/Fiumicino flights
Boston to Charles de Gaulle flights
Newark to Frankfurt flights
John F Kennedy Intl to Stansted flights
Dallas/Fort Worth to Charles de Gaulle flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Boston to Gatwick flights
Miami to Leonardo da Vinci/Fiumicino flights
Miami to Charles de Gaulle flights
John F Kennedy Intl to Frankfurt flights

Top 4 airlines flying from South Dakota to Ireland

Discover the top 4 airlines that operate flights from South Dakota 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$518Average$746FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$519Average$928FlexibilityNo cancel feeOn-time71%
DeltaCheapest$540Average$949FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$636Average$941FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.