FSD - DUB

$527 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 1/13. 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

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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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

Tue, Jan 13 - Wed, Jan 21
United Airlines Logo
3:16 pm - 8:10 amFSD-DUB
10h 54m1 stop
United Airlines Logo
9:00 am - 8:46 pmDUB-FSD
17h 46m2 stops
$527United Airlines
Find Deal
Wed, Jan 21 - Thu, Jan 29
United Airlines Logo
3:16 pm - 8:10 amFSD-DUB
10h 54m1 stop
United Airlines Logo
10:40 am - 9:47 pmDUB-FSD
17h 07m1 stop
$532United Airlines
Find Deal
Wed, Jan 14 - Tue, Jan 20
United Airlines Logo
11:20 am - 7:30 amFSD-DUB
14h 10m2 stops
United Airlines Logo
10:40 am - 9:47 pmDUB-FSD
17h 07m1 stop
$537United Airlines
Find Deal
Tue, Jan 13 - Mon, Jan 19
Delta Logo
5:20 am - 8:45 amFSD-DUB
21h 25m2 stops
Delta Logo
1:25 pm - 3:33 pmDUB-FSD
32h 08m2 stops
$570Delta
Find Deal
Sun, Jan 11 - Sun, Jan 18
United Airlines Logo
3:16 pm - 8:10 amFSD-DUB
10h 54m1 stop
United Airlines Logo
9:00 am - 10:56 pmDUB-FSD
19h 56m2 stops
$577United Airlines
Find Deal
Tue, Aug 26 - Wed, Sep 3
American Airlines Logo
12:47 pm - 9:50 amFSD-DUB
15h 03m2 stops
American Airlines Logo
12:40 pm - 9:23 pmDUB-FSD
14h 43m1 stop
$639American Airlines
Find Deal
Tue, Aug 26 - Wed, Sep 3
American Airlines Logo
1:28 pm - 9:45 amFSD-DUB
14h 17m1 stop
American Airlines Logo
12:40 pm - 9:23 pmDUB-FSD
14h 43m1 stop
$641American Airlines
Find Deal
Sat, Jan 17 - Fri, Jan 23
Delta Logo
5:20 am - 8:45 amFSD-DUB
21h 25m2 stops
Delta Logo
1:25 pm - 7:18 pmDUB-FSD
35h 53m2 stops
$670Delta
Find Deal
Sun, Sep 14 - Sun, Sep 21
KLM Logo
10:48 am - 7:55 amFSD-DUB
15h 07m1 stop
KLM Logo
10:00 am - 10:44 pmDUB-FSD
18h 44m1 stop
$740KLM
Find Deal
Thu, Aug 28 - Fri, Dec 19
 Logo
12:47 pm - 9:50 amFSD-DUB
15h 03m2 stops
 Logo
10:45 am - 10:27 pmDUB-FSD
17h 42m2 stops
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?

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 February, where tickets cost $689 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,099 and $1,092 respectively.

Good to know

Low seasonJuly
Cheapest flight$527
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly and prices are also 9% lower on average.
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 $527 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?

    Star Alliance, SkyTeam, 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, KLM or United Airlines?

    The two airlines most popular with KAYAK users for flights from Sioux Falls to Dublin are KLM and United Airlines. With an average price for the route of $941 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $790 and an overall rating of 7.4.

  • 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 1384 reviews
7.3Food
7.1Entertainment
7.8Boarding
8.4Crew
7.7Comfort
Airline reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

2.0 Mediocrejoseph, Jun 2025JFK - AMS
Read more KLM reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

We had to turn around and head back to Manchester. Problem with a plane engine.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

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