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Cheap flights from Sioux Falls to Ireland from €638

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Ireland departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Sioux Falls to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:35 - 07:45
FSD
-
DUB
38h 10m
2 stops
United Airlines Logo
09:50 - 23:11
DUB
-
FSD
43h 21m
2 stops
€638United Airlines
Mon, 5 Oct - Wed, 14 Oct
United Airlines Logo
18:33 - 07:30
FSD
-
DUB
30h 57m
2 stops
United Airlines Logo
09:50 - 23:11
DUB
-
FSD
43h 21m
2 stops
€643United Airlines
Sat, 3 Oct - Wed, 14 Oct
United Airlines Logo
06:00 - 07:45
FSD
-
DUB
19h 45m
2 stops
United Airlines Logo
09:50 - 23:44
DUB
-
FSD
19h 54m
2 stops
€660United Airlines
Tue, 6 Oct - Wed, 14 Oct
American Airlines Logo
12:11 - 09:40
FSD
-
DUB
15h 29m
2 stops
American Airlines Logo
12:40 - 21:55
DUB
-
FSD
15h 15m
1 stop
€661American Airlines
Sun, 4 Oct - Wed, 14 Oct
American Airlines Logo
17:59 - 14:30
FSD
-
DUB
14h 31m
2 stops
American Airlines Logo
11:45 - 22:17
DUB
-
FSD
16h 32m
2 stops
€665American Airlines
Mon, 5 Oct - Thu, 15 Oct
KLM Logo
13:05 - 07:55
FSD
-
DUB
12h 50m
1 stop
KLM Logo
10:00 - 19:44
DUB
-
FSD
15h 44m
1 stop
€669KLM
Mon, 5 Oct - Thu, 15 Oct
KLM Logo
05:25 - 07:45
FSD
-
DUB
20h 20m
1 stop
KLM Logo
05:45 - 19:44
DUB
-
FSD
19h 59m
2 stops
€680KLM
Thu, 12 Nov - Thu, 19 Nov
Multiple Airlines Logo
13:43 - 12:25
FSD
-
DUB
16h 42m
2 stops
Multiple Airlines Logo
13:10 - 23:59
DUB
-
FSD
16h 49m
2 stops
€682Multiple Airlines
Thu, 12 Nov - Thu, 19 Nov
Multiple Airlines Logo
05:25 - 07:45
FSD
-
DUB
20h 20m
1 stop
Multiple Airlines Logo
09:55 - 15:50
DUB
-
FSD
11h 55m
1 stop
€683Multiple Airlines
Thu, 12 Nov - Thu, 19 Nov
United Airlines Logo
15:08 - 09:45
FSD
-
DUB
12h 37m
1 stop
United Airlines Logo
09:20 - 20:07
DUB
-
FSD
40h 47m
2 stops
€689United Airlines
Mon, 7 Sep - Fri, 18 Sep

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Aer Lingus flights from Sioux Falls to Ireland

Our best Aer Lingus deals on Sioux Falls to Ireland flight tickets
Aer Lingus
15 Aug
FSD17:23Sioux Falls Joe Foss Field
29h 47m
1 stop
DUB05:10Dublin
20 Aug
DUB11:35Dublin
18h 55m
1 stop
FSD00:30Sioux Falls Joe Foss Field
€848
Aer Lingus
5 Jul
FSD12:00Sioux Falls Joe Foss Field
11h 10m
1 stop
DUB05:10Dublin
11 Jul
DUB15:55Dublin
36h 03m
2 stops
FSD21:58Sioux Falls Joe Foss Field
€1,296
Aer Lingus
5 Jul
FSD07:06Sioux Falls Joe Foss Field
21h 29m
1 stop
DUB10:35Dublin
11 Jul
DUB11:35Dublin
18h 43m
1 stop
FSD00:18Sioux Falls Joe Foss Field
€1,391

KLM flights from Sioux Falls to Ireland

Our best KLM deals on Sioux Falls to Ireland flight tickets
KLM
5 Oct
FSD13:05Sioux Falls Joe Foss Field
12h 50m
1 stop
DUB07:55Dublin
15 Oct
DUB10:00Dublin
15h 44m
1 stop
FSD19:44Sioux Falls Joe Foss Field
€669
KLM
12 Nov
FSD05:25Sioux Falls Joe Foss Field
20h 20m
1 stop
DUB07:45Dublin
19 Nov
DUB05:45Dublin
19h 59m
2 stops
FSD19:44Sioux Falls Joe Foss Field
€680
KLM
7 Sept
FSD13:26Sioux Falls Joe Foss Field
12h 29m
1 stop
DUB07:55Dublin
18 Sept
DUB11:00Dublin
14h 49m
1 stop
FSD19:49Sioux Falls Joe Foss Field
€712

momondo Fare Finder

 
Customise 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, momondo users made 13,528 searches. Data last updated 25 June 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

Price

Cheapest return flight

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mon 5/10

11:35-07:45

2 stops38h 10m

Dublin

Wed 14/10

09:50-23:11

2 stops43h 21m

€638

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Sat 3/10

18:33-07:30

2 stops30h 57m

Dublin

Wed 14/10

09:50-23:11

2 stops43h 21m

€643

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Tue 6/10

06:00-07:45

2 stops19h 45m

Dublin

Wed 14/10

09:50-23:44

2 stops19h 54m

€660

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Sun 4/10

12:11-09:40

2 stops15h 29m

Dublin

Wed 14/10

12:40-21:55

1 stop15h 15m

€661

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mon 5/10

17:59-14:30

2 stops14h 31m

Dublin

Thu 15/10

11:45-22:17

2 stops16h 32m

€665
Fastest return journey

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mon 5/10

13:05-07:55

1 stop12h 50m

Dublin

Thu 15/10

10:00-19:44

1 stop15h 44m

€669

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Thu 12/11

05:25-07:45

1 stop20h 20m

Dublin

Thu 19/11

05:45-19:44

2 stops19h 59m

€680

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Thu 12/11

13:43-12:25

2 stops16h 42m

Dublin

Thu 19/11

13:10-23:59

2 stops16h 49m

€682

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Thu 12/11

05:25-07:45

1 stop20h 20m

Dublin

Thu 19/11

09:55-15:50

1 stop11h 55m

€683

Sioux FallsDublin

FSD - DUB

FSDDUB

Sioux Falls Joe Foss Field

Mon 7/9

15:08-09:45

1 stop12h 37m

Dublin

Fri 18/9

09:20-20:07

2 stops40h 47m

€689

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Ireland from

How to get the cheapest flight ticket from Sioux Falls 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?

The month of March is another great option to travel to Ireland, with average flight prices from Sioux Falls averaging around €0.

Cheap Sioux Falls to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to Ireland

Fastest flight time

12h 37m

Direct flights

None
The fastest flight from Sioux Falls to Ireland takes 12h 37m
There are no direct flights from Sioux Falls to Ireland. There are no popular flight routes from Sioux Falls to Ireland.
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Frequently asked questions about flying from Sioux Falls to Ireland

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Ireland?

    Prices for flights from Sioux Falls Joe Foss Field Airport to Ireland are updated daily.

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport 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 licence 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.

Why use momondo?

Why should I use momondo to find a flight deal from Sioux Falls to Ireland?

It is quick and easy to find Sioux Falls to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

Can I find flights from Sioux Falls to Ireland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sioux Falls to Ireland flights to just show those with flexible booking policies.

How can momondo help me find flights from Sioux Falls to Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Sioux Falls.

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

If you are not ready to book a flight from Sioux Falls to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.

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