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Cheap flights from South Dakota to Ireland from $530

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Ireland departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from South Dakota to Ireland

Cheap round-trip flights

Delta Logo
1:20 pm - 8:45 amFSD-DUB
37h 25m2 stops
Delta Logo
10:45 am - 10:16 pmDUB-FSD
17h 31m2 stops
$530Delta
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Mon, Jan 12 - Tue, Jan 27
Delta Logo
2:30 pm - 7:55 amFSD-DUB
11h 25m1 stop
Delta Logo
6:00 am - 11:46 pmDUB-FSD
23h 46m2 stops
$604Delta
Find Deal
Mon, Aug 18 - Mon, Aug 25
United Airlines Logo
6:11 pm - 7:45 amFSD-DUB
31h 34m2 stops
United Airlines Logo
9:20 am - 10:12 pmDUB-FSD
42h 52m2 stops
$607United Airlines
Find Deal
Sat, Sep 13 - Tue, Sep 23
Delta Logo
12:56 pm - 3:00 pmFSD-DUB
20h 04m2 stops
Delta Logo
6:00 am - 11:06 pmDUB-FSD
23h 06m2 stops
$624Delta
Find Deal
Mon, Aug 18 - Mon, Aug 25
United Airlines Logo
1:35 pm - 9:45 amRAP-DUB
13h 10m1 stop
United Airlines Logo
9:50 am - 10:22 amDUB-RAP
31h 32m2 stops
$663United Airlines
Find Deal
Fri, Sep 5 - Fri, Sep 12
Lufthansa Logo
6:26 pm - 8:10 amFSD-DUB
31h 44m2 stops
Lufthansa Logo
8:00 pm - 8:29 pmDUB-FSD
30h 29m2 stops
$672Lufthansa
Find Deal
Mon, Aug 18 - Mon, Aug 25
KLM Logo
12:56 pm - 7:55 amFSD-DUB
12h 59m1 stop
KLM Logo
12:00 pm - 11:46 pmDUB-FSD
17h 46m1 stop
$686KLM
Find Deal
Mon, Aug 18 - Mon, Aug 25
American Airlines Logo
12:19 pm - 10:15 amFSD-DUB
15h 56m2 stops
American Airlines Logo
12:40 pm - 9:23 pmDUB-FSD
14h 43m1 stop
$688American Airlines
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Sat, Sep 13 - Tue, Sep 23
American Airlines Logo
1:04 pm - 11:40 amRAP-DUB
15h 36m1 stop
American Airlines Logo
12:40 pm - 8:53 pmDUB-RAP
15h 13m1 stop
$691American Airlines
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Fri, Sep 5 - Fri, Sep 12
Lufthansa Logo
1:58 pm - 7:15 pmFSD-DUB
23h 17m2 stops
Lufthansa Logo
8:00 pm - 8:21 pmDUB-FSD
30h 21m2 stops
$965Lufthansa
Find Deal
Fri, Sep 26 - Mon, Sep 29

United Airlines flights from South Dakota to Ireland

Our best United Airlines deals on South Dakota to Ireland flight tickets
United Airlines
Sep 13
FSD6:11 pmSioux Falls Joe Foss Field
31h 34m
2 stops
DUB7:45 amDublin
Sep 23
DUB9:20 amDublin
42h 52m
2 stops
FSD10:12 pmSioux Falls Joe Foss Field
$607
Find similar
United Airlines
Sep 5
RAP1:35 pmRapid City
13h 10m
1 stop
DUB9:45 amDublin
Sep 12
DUB9:50 amDublin
31h 32m
2 stops
RAP10:22 amRapid City
$663
Find similar
United Airlines
Sep 5
RAP7:00 amRapid City
17h 45m
2 stops
DUB7:45 amDublin
Sep 12
DUB9:20 amDublin
19h 39m
2 stops
RAP9:59 pmRapid City
$679
Find similar

Lufthansa flights from South Dakota to Ireland

Our best Lufthansa deals on South Dakota to Ireland flight tickets
Lufthansa
Aug 18
FSD6:26 pmSioux Falls Joe Foss Field
31h 44m
2 stops
DUB8:10 amDublin
Aug 25
DUB8:00 pmDublin
30h 29m
2 stops
FSD8:29 pmSioux Falls Joe Foss Field
$672
Find similar
Lufthansa
Sep 26
FSD1:58 pmSioux Falls Joe Foss Field
23h 17m
2 stops
DUB7:15 pmDublin
Sep 29
DUB8:00 pmDublin
30h 21m
2 stops
FSD8:21 pmSioux Falls Joe Foss Field
$965
Find similar
Lufthansa
Aug 31
FSD6:11 pmSioux Falls Joe Foss Field
35h 14m
2 stops
DUB11:25 amDublin
Sep 12
DUB10:40 amDublin
17h 32m
2 stops
FSD10:12 pmSioux Falls Joe Foss Field
$4,419
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 4, 2025.
Use the filters below to find and compare flights from South Dakota to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mon 1/12

1:20 pm-8:45 am

2 stops37h 25m

Dublin

Tue 1/27

10:45 am-10:16 pm

2 stops17h 31m

$530

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mon 8/18

2:30 pm-7:55 am

1 stop11h 25m

Dublin

Mon 8/25

6:00 am-11:46 pm

2 stops23h 46m

$604

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Sat 9/13

6:11 pm-7:45 am

2 stops31h 34m

Dublin

Tue 9/23

9:20 am-10:12 pm

2 stops42h 52m

$607

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mon 8/18

12:56 pm-3:00 pm

2 stops20h 04m

Dublin

Mon 8/25

6:00 am-11:06 pm

2 stops23h 06m

$624

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Fri 9/5

1:35 pm-9:45 am

1 stop13h 10m

Dublin

Fri 9/12

9:50 am-10:22 am

2 stops31h 32m

$663

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mon 8/18

6:26 pm-8:10 am

2 stops31h 44m

Dublin

Mon 8/25

8:00 pm-8:29 pm

2 stops30h 29m

$672

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mon 8/18

12:56 pm-7:55 am

1 stop12h 59m

Dublin

Mon 8/25

12:00 pm-11:46 pm

1 stop17h 46m

$686

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Sat 9/13

12:19 pm-10:15 am

2 stops15h 56m

Dublin

Tue 9/23

12:40 pm-9:23 pm

1 stop14h 43m

$688

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Fri 9/5

1:04 pm-11:40 am

1 stop15h 36m

Dublin

Fri 9/12

12:40 pm-8:53 pm

1 stop15h 13m

$691

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Fri 9/26

1:58 pm-7:15 pm

2 stops23h 17m

Dublin

Mon 9/29

8:00 pm-8:21 pm

2 stops30h 21m

$965

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from South Dakota to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

In general, February is the cheapest month to fly from South Dakota to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $689. If you aren’t able to travel to Ireland during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $697.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $565. This is often the case because there is less demand to fly during this day of the week. Flights from South Dakota to Ireland on a Monday will generally be more expensive and average around $1,264. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the morning. momondo users have found flights departing from South Dakota to Ireland in the morning for as low as $688. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is at noon when prices are around $1,186.

Cheap South Dakota to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Ireland

Best Price Found

$593

Fastest flight time

10h 23m

Direct flights

None

Airports in Ireland

1 airport
The best one-way flight to Ireland from South Dakota in the past 72 hours is $593. The best round-trip flight deal from South Dakota to Ireland found on momondo in the last 72 hours is $530.
The fastest flight from South Dakota to Ireland takes 10h 23m
There are no direct flights from South Dakota to Ireland. Popular non-direct routes for this connection are Sioux Falls Joe Foss Field Airport - Dublin Airport and Rapid City Airport - Dublin Airport.
There is 1 airport near Ireland: Dublin (DUB)
Search flight deals

  • When did momondo last update prices for flights from South Dakota to Ireland?

    Prices for flights from South Dakota to Ireland are updated daily.

  • How many operators does momondo search for flights from South Dakota to Ireland?

  • How old do you have to be to fly from South Dakota to Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Dakota to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Dakota to Ireland

Compare and see reviews for airlines that fly from South Dakota to Ireland with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $518Free CancellationRating
7.4
8,909 reviews
Search United Airlines flights
American AirlinesPriceFrom $519Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom $636Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Dakota to Ireland for you.

Can I find flights from South Dakota to Ireland with flexible booking policies on momondo?

Yes. All flights to Ireland from South Dakota on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South Dakota to Ireland?

momondo helps you find the best flight between South Dakota and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from South Dakota to Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for South Dakota to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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