$521+ Cheap flights from Sioux Falls (FSD) 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — DUB
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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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
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Cheapest flights from Sioux Falls to IrelandExplore 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 September 5, 2026.
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 September 5, 2026.
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/212:48 pm -
2 stops15h 17m
Wed 10/2811:30 am -
2 stops18h 11m
Deal found 9/3![American Airlines logo]()
$802
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/211:46 pm -
2 stops13h 59m
Wed 10/2810:40 am -
1 stop15h 57m
Deal found 9/3![United Airlines logo]()
$806
This Expedia deal was found by Cheapflights users on 9/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:31 pm -
2 stops16h 24m
Mon 10/265:55 pm -
2 stops34h 34m
Deal found 9/4![Lufthansa logo]()
$821
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/1911:15 am -
1 stop16h 30m
Mon 10/268:00 am -
2 stops44h 44m
Deal found 9/4![United Airlines logo]()
$839
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/196:20 am -
1 stop21h 25m
Mon 10/2612:55 pm -
1 stop13h 18m
Deal found 9/4![American Airlines logo]()
$866
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/711:12 am -
1 stop16h 33m
Fri 9/189:20 am -
2 stops44h 22m
Deal found 9/3![United Airlines logo]()
$875
This KLM deal was found by Cheapflights users on 9/3. 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 9/71:26 pm -
1 stop12h 29m
Fri 9/1811:00 am -
1 stop14h 47m
Deal found 9/3![KLM logo]()
$902
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 10/187:50 am -
2 stops20h 50m
Sun 10/2512:05 pm -
2 stops27h 22m
Deal found 9/3![United Airlines logo]()
$931
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 10/1812:53 pm -
1 stop14h 52m
Sun 10/2512:55 pm -
1 stop13h 18m
Deal found 9/3![American Airlines logo]()
$1,072
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Mon 11/163:10 pm -
1 stop11h 00m
Fri 11/2010:40 am -
1 stop18h 49m
Deal found 9/1![United Airlines logo]()
$1,080
Best flights from Sioux Falls to IrelandDiscover carefully curated flight deals from Sioux Falls to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from Sioux Falls to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/5. 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 1/1110:00 am -
1 stop16h 10m
Mon 1/189:00 am -
2 stops43h 23m
Deal found 9/5![United Airlines logo]()
$754
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/196:20 am -
1 stop21h 25m
Mon 10/2612:55 pm -
1 stop13h 18m
Deal found 9/4![American Airlines logo]()
$866
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/211:46 pm -
2 stops13h 59m
Wed 10/2810:40 am -
1 stop15h 57m
Deal found 9/3![United Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/1911:15 am -
1 stop16h 30m
Mon 10/268:00 am -
2 stops44h 44m
Deal found 9/4![United Airlines logo]()
$839
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 10/187:50 am -
1 stop19h 55m
Sun 10/2512:05 pm -
2 stops27h 22m
Deal found 9/3![United Airlines logo]()
$931
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/163:10 pm -
1 stop11h 00m
Fri 11/2010:40 am -
1 stop18h 49m
Deal found 9/3![United Airlines logo]()
$1,080
Last-minute flights from Sioux Falls to IrelandDiscover last-minute flight deals from Sioux Falls to Ireland. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Ireland. Data last updated September 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/711:12 am -
1 stop16h 33m
Fri 9/189:20 am -
2 stops44h 22m
Deal found 9/3![United Airlines logo]()
$875
This KLM deal was found by Cheapflights users on 9/2. 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 9/71:26 pm -
1 stop12h 29m
Fri 9/1811:00 am -
1 stop14h 47m
Deal found 9/2![KLM logo]()
$902
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 10/187:50 am -
1 stop19h 55m
Sun 10/2512:05 pm -
2 stops27h 22m
Deal found 9/3![United Airlines logo]()
$931
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 10/1812:53 pm -
1 stop14h 52m
Sun 10/2512:55 pm -
1 stop13h 18m
Deal found 9/3![American Airlines logo]()
$1,072
This Expedia deal was found by Cheapflights users on 9/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:31 pm -
2 stops16h 24m
Mon 10/265:55 pm -
2 stops34h 34m
Deal found 9/4![Lufthansa logo]()
$821
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/1911:15 am -
1 stop16h 30m
Mon 10/268:00 am -
2 stops44h 44m
Deal found 9/4![United Airlines logo]()
$839
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/196:20 am -
1 stop21h 25m
Mon 10/2612:55 pm -
1 stop13h 18m
Deal found 9/4![American Airlines logo]()
$866
This Scandinavian Airlines deal was found by Cheapflights users on 9/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:00 am -
3 stops18h 50m
Mon 10/267:05 pm -
3 stops33h 17m
Deal found 9/4![Multiple Airlines logo]()
$3,405
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/212:48 pm -
2 stops15h 17m
Wed 10/2811:30 am -
2 stops18h 11m
Deal found 9/3![American Airlines logo]()
$802
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/211:46 pm -
2 stops13h 59m
Wed 10/2810:40 am -
1 stop15h 57m
Deal found 9/3![United Airlines logo]()
$806
One-way flights from Sioux Falls to IrelandSearch for one-way flight options from Sioux Falls to Ireland. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from Sioux Falls to Ireland. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This KAYAK deal was found by Cheapflights users on 9/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:41 pm -
1 stop28h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Aer Lingus logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:52 pm -
3 stops53h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/186:41 pm -
2 stops55h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$637
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 September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $754 (United Airlines) |
Popular in | September |
Cheapest in | January |
Average price | $1,135 |
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 7,457,451 searches. Data last updated September 5, 2026.
Use the filters below to find and compare flights from Sioux Falls to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sioux FallsDublin
FSD Sioux Falls Joe Foss Field - DUB Dublin
FSDDUB
Sioux Falls Joe Foss Field
Fri 9/18
8:52 pm-8:45 am
3 stops53h 53m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$527
Sioux FallsDublin
FSD Sioux Falls Joe Foss Field - DUB Dublin
FSDDUB
Sioux Falls Joe Foss Field
Fri 9/18
6:41 pm-7:45 am
2 stops55h 04m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$637
Sioux FallsDublin
FSD Sioux Falls Joe Foss Field - DUB Dublin
FSDDUB
Sioux Falls Joe Foss Field
Mon 1/11
10:00 am-8:10 am
1 stop16h 10m
Dublin
Mon 1/18
9:00 am-10:23 pm
2 stops43h 23m
$754
Sioux FallsDublin
FSD Sioux Falls Joe Foss Field - DUB Dublin
FSDDUB
Sioux Falls Joe Foss Field
Wed 10/21
1:46 pm-9:45 am
2 stops13h 59m
Dublin
Wed 10/28
10:40 am-9:37 pm
1 stop15h 57m
$806
Sioux FallsDublin
FSD Sioux Falls Joe Foss Field - DUB Dublin
FSDDUB
Sioux Falls Joe Foss Field
Mon 10/19
11:15 am-9:45 am
1 stop16h 30m
Dublin
Mon 10/26
8:00 am-11:44 pm
2 stops44h 44m
$839
Sioux FallsDublin
FSD Sioux Falls Joe Foss Field - DUB Dublin
FSDDUB
Sioux Falls Joe Foss Field
Mon 10/19
6:20 am-9:45 am
1 stop21h 25m
Dublin
Mon 10/26
12:55 pm-9:13 pm
1 stop13h 18m
$866
Sioux FallsDublin
FSD Sioux Falls Joe Foss Field - DUB Dublin
FSDDUB
Sioux Falls Joe Foss Field
Sun 10/18
7:50 am-9:45 am
1 stop19h 55m
Dublin
Sun 10/25
12:05 pm-10:27 am
2 stops27h 22m
$931
Quickest round-trip
Sioux FallsDublin
FSD Sioux Falls Joe Foss Field - DUB Dublin
FSDDUB
Sioux Falls Joe Foss Field
Mon 11/16
3:10 pm-8:10 am
1 stop11h 00m
Dublin
Fri 11/20
10:40 am-11:29 pm
1 stop18h 49m
$1,080
Sorted by cheapest first
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.
FSD-DUB
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
FSD-IE0
FSD-DUB
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 September 5, 2026.
Get a feel of what it's like to fly with United 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.
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
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Alternative routes for Sioux Falls to Ireland
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Complete your trip
Complete your trip to Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
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Sioux Falls and Ireland flights
Browse other Sioux Falls and Ireland flight options. Last updated on September 5, 2026.
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Consider these flights traveling to Ireland regions.
Top airline flying from Sioux Falls to Ireland
Discover the top airline 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 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$739 | FlexibilityNo cancel fee | On-time69% |