Cheap flights from South Dakota to Ireland from $528
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Ireland departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from South Dakota to Ireland
Cheap round-trip flights
Cheap last minute flights
KLM flights from South Dakota to Ireland
Our best KLM deals on South Dakota to Ireland flight tickets
Delta flights from South Dakota to Ireland
Our best Delta deals on South Dakota to Ireland flight tickets
See travel insights to Ireland from
How to get the cheapest flight ticket from South Dakota 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?
In general, November is the cheapest month to fly from South Dakota to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $540. If you aren’t able to travel to Ireland during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $689.
What is the cheapest day to depart on your flight to Ireland?
The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $565. This is often the case because there is less demand to fly during this day of the week. Flights from South Dakota to Ireland on a Monday will generally be more expensive and average around $1,264. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
Cheap South Dakota to Ireland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from South Dakota to Ireland
When did momondo last update prices for flights from South Dakota to Ireland?
Prices for flights from South Dakota to Ireland are updated daily.
How many operators does momondo search for flights from South Dakota to Ireland?
As of June 2025, there are 3 operators available to choose from for flights from South Dakota to Ireland.
How old do you have to be to fly from South Dakota to Ireland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Dakota 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 license 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.
Best airlines flying from South Dakota to Ireland
Compare and see reviews for airlines that fly from South Dakota to Ireland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $518 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $519 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $540 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $636 | Free Cancellation | Rating 7.8 1,364 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from South Dakota to Ireland?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Dakota to Ireland for you.
Can I find flights from South Dakota to Ireland with flexible booking policies on momondo?
Yes. All flights to Ireland from South Dakota on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from South Dakota to Ireland?
momondo helps you find the best flight between South Dakota and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from South Dakota to Ireland right now. Can momondo alert me if prices change?
Yes. momondo can track prices for South Dakota to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.