HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$345+ Cheap flights from Sioux Falls (FSD) to Dublin (DUB)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — DUB
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sioux Falls to Dublin 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 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 January 28, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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 2/257:40 am
FSD
-
DUB
1 stop18h 30m
United Airlines
Sun 3/19:00 am
DUB
-
FSD
2 stops18h 57m
United Airlines
Deal found 1/25$481
This United Airlines deal was found by Cheapflights users on 1/26. 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 9/77:45 am
FSD
-
DUB
1 stop20h 00m
United Airlines
Fri 9/189:50 am
DUB
-
FSD
2 stops40h 56m
United Airlines
Deal found 1/26$511
This Delta deal was found by Cheapflights users on 1/27. 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 9/74:09 pm
FSD
-
DUB
1 stop9h 46m
Delta
Fri 9/185:55 am
DUB
-
FSD
2 stops22h 51m
Delta
Deal found 1/27$526
This KLM deal was found by Cheapflights users on 1/26. 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 9/71:20 pm
FSD
-
DUB
1 stop12h 35m
KLM
Fri 9/1812:00 pm
DUB
-
FSD
1 stop16h 46m
KLM
Deal found 1/26$528
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 4/167:44 pm
FSD
-
DUB
2 stops14h 01m
American Airlines
Thu 4/309:30 am
DUB
-
FSD
1 stop18h 33m
American Airlines
Deal found 1/27$530
This KLM deal was found by Cheapflights users on 1/27. 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.
Thu 4/1610:50 am
FSD
-
DUB
1 stop15h 05m
KLM
Thu 4/3010:00 am
DUB
-
FSD
1 stop15h 17m
KLM
Deal found 1/27$539

Find 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$481
(United Airlines)

One-way from

$345
(American Airlines)

Popular in

August

Cheapest in

January

Average price

$483
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 Dublin
Search Deals
One-way flight from Sioux Falls Joe Foss Field to Dublin
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 28, 2026.
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

Wed 2/25

7:40 am-8:10 am

1 stop18h 30m

Dublin

Sun 3/1

9:00 am-9:57 pm

2 stops18h 57m

$481

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Thu 4/16

7:44 pm-3:45 pm

2 stops14h 01m

Dublin

Thu 4/30

9:30 am-10:03 pm

1 stop18h 33m

$530

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Thu 4/16

10:50 am-7:55 am

1 stop15h 05m

Dublin

Thu 4/30

10:00 am-7:17 pm

1 stop15h 17m

$539

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mon 7/13

4:09 pm-7:55 am

1 stop9h 46m

Dublin

Mon 7/27

12:00 pm-10:46 pm

1 stop16h 46m

$712

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Thu 5/14

3:21 pm-11:50 am

1 stop14h 29m

$345

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Thu 5/14

1:20 pm-10:45 am

2 stops15h 25m

$345

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Thu 5/14

3:21 pm-11:50 am

1 stop14h 29m

$345

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Thu 5/14

10:58 am-11:50 am

3 stops18h 52m

$3,968

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Dublin flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, January is the cheapest month in which you can book a flight from Sioux Falls to Dublin (average of $483). Flying from Sioux Falls to Dublin in May is currently the most expensive (average of $821). 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 January 28, 2026.
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
9,212 reviews

Food

6.6

Boarding

7.7

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
9,212 reviews
United Airlines
7.4
Good
9,212 reviews

Food

6.6

Boarding

7.7

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
11,201 reviews
United Airlines
7.4
Good
9,212 reviews

Food

6.6

Boarding

7.7

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 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 14h 01m. United Airlines provides one of the quickest options available for as low as $530. 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 $483. Another airline that can offer you cheap pricing is American Airlines. United Airlines is priced at 36% 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, January is the cheapest month in which you can book a flight from Sioux Falls to Dublin (average of $483). Flying from Sioux Falls to Dublin in May is currently the most expensive (average of $821). 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
Leixlip

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 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$483Average$761FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$735Average$956FlexibilityNo cancel feeOn-time71%

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.
Site
Cookie settings©2026 Cheapflights