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$455+ Cheap flights from Sioux Falls (FSD) to Dublin (DUB)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — DUB
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Sioux Falls to Dublin

Cheapest flights from Sioux Falls to Dublin
Explore the most affordable flight options available from Sioux Falls to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/13. 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.
Fri 12/56:08 pmFSD - DUB
1 stop32h 02mUnited Airlines
Sun 12/149:00 amDUB - FSD
2 stops57h 51mUnited Airlines
Deal found 11/13$455
This KLM deal was found by Cheapflights users on 11/13. 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.
Fri 12/55:05 amFSD - DUB
1 stop20h 40mKLM
Tue 12/169:45 amDUB - FSD
1 stop12h 00mKLM
Deal found 11/13$458
This KLM deal was found by Cheapflights users on 11/13. 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.
Fri 12/51:30 pmFSD - DUB
2 stops20h 15mMultiple Airlines
Tue 12/169:45 amDUB - FSD
1 stop12h 00mMultiple Airlines
Deal found 11/13$463
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Fri 12/51:55 pmFSD - DUB
2 stops14h 25mUnited Airlines
Tue 12/1610:40 amDUB - FSD
2 stops15h 41mUnited Airlines
Deal found 11/13$488
This Delta deal was found by Cheapflights users on 11/13. 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.
Fri 12/55:05 amFSD - DUB
1 stop20h 40mDelta
Thu 12/189:45 amDUB - FSD
1 stop19h 27mDelta
Deal found 11/13$627
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Fri 12/58:00 amFSD - DUB
2 stops44h 20mUnited Airlines
Thu 12/1812:05 pmDUB - FSD
2 stops32h 22mUnited Airlines
Deal found 11/13$683
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Thu 12/119:00 amFSD - DUB
2 stops43h 20mUnited Airlines
Thu 12/1812:05 pmDUB - FSD
2 stops32h 22mUnited Airlines
Deal found 11/13$688

Cheap flight deals from Sioux Falls to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$558
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$730
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.
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From Sioux Falls Joe Foss Field to Dublin
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Dublin 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 November 13, 2025.
Use the filters below to find and compare flights from Sioux Falls to Dublin that are best for you.

Fly from

Sioux Falls

Fly to

Dublin

Route

Depart

Return

Price

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Fri 12/5

5:05 am-7:45 am

1 stop20h 40m

Dublin

Tue 12/16

9:45 am-3:45 pm

1 stop12h 00m

$458

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Fri 12/5

8:00 am-10:20 am

2 stops44h 20m

Dublin

Sun 12/14

9:00 am-12:51 pm

2 stops57h 51m

$470

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Fri 12/5

8:00 am-10:20 am

3 stops20h 20m

Dublin

Tue 12/16

9:30 am-5:33 pm

2 stops14h 03m

$488

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Wed 4/1

7:43 am-9:45 am

1 stop20h 02m

Dublin

Mon 4/13

9:50 am-11:43 pm

2 stops43h 53m

$558

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Wed 4/1

1:20 pm-7:55 am

1 stop12h 35m

Dublin

Mon 4/13

10:00 am-7:06 pm

1 stop15h 06m

$587

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Fri 3/27

7:45 am-6:10 am

2 stops17h 25m

Dublin

Tue 3/31

11:35 am-10:14 pm

1 stop16h 39m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Compare providers for flights from Sioux Falls to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Dublin in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sioux Falls-Dublin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sioux Falls-Dublin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sioux Falls-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-Dublin flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sioux Falls to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

What is the cheapest month to book a flight from Sioux Falls to Dublin?

Currently, April is the cheapest month in which you can book a flight from Sioux Falls to Dublin (average of $556). Flying from Sioux Falls to Dublin in July is currently the most expensive (average of $1,099). 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 Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated November 13, 2025.
See what other customers who have flown with United Airlines and American Airlines from Sioux Falls to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,017 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,017 reviews
United Airlines
7.4
Good
9,017 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,051 reviews
United Airlines
7.4
Good
9,017 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

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

    A quick flight from Sioux Falls to Dublin can take about 20h 40m. KLM provides one of the quickest options available for as low as $458. Airlines will cover a distance of 3911 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Sioux Falls to Dublin round-trip?

    Cheapflights users have booked flights from Sioux Falls to Dublin round-trip from $569. Another airline that can offer you cheap pricing is United Airlines. American Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sioux Falls to Dublin 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 Sioux Falls to Dublin?

    Currently, April is the cheapest month in which you can book a flight from Sioux Falls to Dublin (average of $556). Flying from Sioux Falls to Dublin in July is currently the most expensive (average of $1,099). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Alternative routes for Sioux Falls to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Rapid City to Dublin flights

Top 2 airlines flying from Sioux Falls to Dublin

Discover the top 2 airlines that operate flights from Sioux Falls to Dublin. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$569Average$993FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$590Average$790FlexibilityNo cancel feeOn-time69%

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