FSD - DUB

$723 Find Cheap Flights from Sioux Falls to Dublin

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Dublin departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Dublin, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$723
Typical prices: $955-$735
United Airlines
Mon 9/7Fri 9/18
FSD - DUB • 1 stop
Top airlines
Cheapest • from $723 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Sioux Falls and Dublin. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $894 (round-trip)
Shortest trip • 12h 04m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sioux Falls to Dublin (FSD-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Dublin

Mon, Sep 7 - Fri, Sep 18
United Airlines Logo
3:08 pm - 9:45 am
FSD
-
DUB
12h 37m
1 stop
United Airlines Logo
9:20 am - 6:15 pm
DUB
-
FSD
38h 55m
2 stops
$723United Airlines
Mon, Sep 7 - Fri, Sep 18
United Airlines Logo
7:40 am - 7:20 am
FSD
-
DUB
17h 40m
2 stops
United Airlines Logo
9:20 am - 6:15 pm
DUB
-
FSD
38h 55m
2 stops
$727United Airlines
Mon, Sep 7 - Fri, Sep 18
United Airlines Logo
7:40 am - 7:20 am
FSD
-
DUB
17h 40m
2 stops
United Airlines Logo
9:20 am - 6:15 pm
DUB
-
FSD
38h 55m
2 stops
$728United Airlines
Mon, Sep 7 - Fri, Sep 18
American Airlines Logo
5:23 pm - 2:30 pm
FSD
-
DUB
15h 07m
2 stops
American Airlines Logo
12:40 pm - 9:55 pm
DUB
-
FSD
15h 15m
1 stop
$740American Airlines
Mon, Sep 7 - Fri, Sep 18
American Airlines Logo
5:23 pm - 2:30 pm
FSD
-
DUB
15h 07m
2 stops
American Airlines Logo
12:40 pm - 9:55 pm
DUB
-
FSD
15h 15m
1 stop
$741American Airlines
Mon, Sep 7 - Fri, Sep 18
United Airlines Logo
3:08 pm - 9:45 am
FSD
-
DUB
12h 37m
1 stop
United Airlines Logo
11:35 am - 11:37 pm
DUB
-
FSD
18h 02m
1 stop
$750United Airlines
Sun, Sep 6 - Tue, Sep 15
United Airlines Logo
7:40 am - 9:45 am
FSD
-
DUB
20h 05m
1 stop
United Airlines Logo
9:20 am - 9:52 pm
DUB
-
FSD
18h 32m
2 stops
$802United Airlines
Sun, Sep 6 - Wed, Sep 16
United Airlines Logo
7:40 am - 9:45 am
FSD
-
DUB
20h 05m
1 stop
United Airlines Logo
9:20 am - 9:52 pm
DUB
-
FSD
18h 32m
2 stops
$806United Airlines
Sat, Sep 5 - Tue, Sep 15
United Airlines Logo
6:37 pm - 9:45 am
FSD
-
DUB
33h 08m
1 stop
United Airlines Logo
9:20 am - 11:37 pm
DUB
-
FSD
20h 17m
2 stops
$807United Airlines
Sun, Sep 6 - Wed, Sep 16
United Airlines Logo
7:40 am - 9:45 am
FSD
-
DUB
20h 05m
1 stop
United Airlines Logo
11:35 am - 9:52 pm
DUB
-
FSD
16h 17m
1 stop
$810United Airlines
Booking Insights

KAYAK's insights & trends for Sioux Falls to Dublin flights

Get data-powered insights and trends into flights from Sioux Falls to Dublin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sioux Falls to Dublin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sioux Falls to Dublin departing in September.

What is the cheapest month to fly from Sioux Falls to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sioux Falls to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sioux Falls to Dublin is March, where tickets cost $0 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is $1,060 and $914 respectively.

Good to know

Cheapest flight$723
Most popular time to fly with an average 4% increase in price.
Flight from Sioux Falls to Dublin

When to book flights from Sioux Falls to Dublin

Are your dates flexible? Find out the best times to travel from Sioux Falls to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sioux Falls to Dublin

  • What is the cheapest flight from Sioux Falls to Dublin?

    In the last 3 days, the lowest price for a flight from Sioux Falls to Dublin was $723 for a round-trip ticket.

  • Do I need a passport to fly between Sioux Falls and Dublin?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Sioux Falls and on arrival in Dublin.

  • Which aircraft models fly most regularly from Sioux Falls to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux Falls to Dublin?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Sioux Falls and Dublin, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Sioux Falls to Dublin, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Sioux Falls to Dublin are United Airlines and American Airlines. With an average price for the route of $761 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $891 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Sioux Falls to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux Falls to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Sioux Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux Falls to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and DUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Sioux Falls to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1509 reviews
7.8Boarding
7.1Entertainment
7.3Food
8.4Crew
7.7Comfort
Airline reviews

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

10.0 ExcellentDiane, Apr 2026
AMS - HUY
Read more KLM reviews

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Everything you need to know for your flight from Sioux Falls to Dublin

Information on your arrival and departure airports