HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$784+ Cheap flights from Rapid City (RAP) 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — DUB
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rapid City to Ireland with Cheapflights

1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Rapid City to Ireland

Keep the following information in mind while searching for Rapid City to Ireland flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$784
(United Airlines)

Popular in

June

Cheapest in

December

Average price

$655
Provider with most accurate pricing for Rapid City-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-Dublin flights.
Search Deals
From Rapid City to Ireland
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($289 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Rapid City to Ireland

Cheapest flights from Rapid City to Ireland
Explore the most affordable flight options available from Rapid City to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This United Airlines deal was found by Cheapflights users on 3/30. 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 5/1412:45 pmRAP - DUB
1 stop14h 00mUnited Airlines
Wed 5/219:20 amDUB - RAP
2 stops18h 06mUnited Airlines
Deal found 3/30$784
This KLM deal was found by Cheapflights users on 3/30. 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.
Wed 5/1410:46 amRAP - DUB
1 stop13h 59mKLM
Wed 5/2110:00 amDUB - RAP
1 stop12h 45mKLM
Deal found 3/30$794
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 12/2312:35 pmRAP - DUB
1 stop11h 40mAmerican Airlines
Wed 12/312:05 pmDUB - RAP
1 stop33h 01mAmerican Airlines
Deal found 3/30$797
This United deal was found by Cheapflights users on 3/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:05 amRAP - DUB
2 stops21h 00mMultiple Airlines
Wed 12/315:00 amDUB - RAP
2 stops22h 58mMultiple Airlines
Deal found 3/30$962
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:22 amRAP - DUB
2 stops19h 53mDelta
Sun 6/2910:00 amDUB - RAP
1 stop19h 41mDelta
Deal found 3/30$1,159

Cheapflights Fare Finder

Customize your flight search to find flights from Rapid City 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 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Rapid City to Ireland that are best for you.

Fly from

Rapid City

Fly to

Ireland

Route

Depart

Return

Price

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Wed 5/14

12:45 pm-9:45 am

1 stop14h 00m

Dublin

Wed 5/21

9:20 am-8:26 pm

2 stops18h 06m

$784

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Wed 5/14

10:46 am-7:45 am

1 stop13h 59m

Dublin

Wed 5/21

10:00 am-3:45 pm

1 stop12h 45m

$794

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Sat 6/14

6:22 am-9:15 am

2 stops19h 53m

Dublin

Sun 6/29

10:00 am-10:41 pm

1 stop19h 41m

$1,159

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Wed 5/14

6:33 am-11:30 am

3 stops21h 57m

Dublin

Wed 5/21

12:40 pm-10:06 am

3 stops28h 26m

$2,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Best time to book a flight from Rapid City to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Rapid City with our price prediction graph.
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 Rapid City to Ireland

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 March 31, 2025.
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rapid City to Ireland?

    Rapid City (RAP), located 9.0 mi from the city center, is the airport you fly out of when you book flights from Rapid City to Ireland.

  • Can I find deals for flights from Rapid City to Ireland that include hotel bookings?

    Yes. In addition to deals on Rapid City to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rapid City to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to Ireland.

  • Can I find deals for business class flights from Rapid City to Ireland?

    Yes. Cheapflights offers flight deals from Rapid City to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rapid City to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Rapid City to Ireland (average of $509). Flying from Rapid City to Ireland in June is currently the most expensive (average of $1,010). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rapid City to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to Heathrow flights
Rapid City to Heathrow flights
Sioux Falls to Dublin flights
Sioux Falls to Leonardo da Vinci/Fiumicino flights
Sioux Falls to Frankfurt flights
Sioux Falls to London City flights
Rapid City to Oslo Gardermoen flights
Rapid City to Athens flights
Sioux Falls to Amsterdam flights
Sioux Falls to Gatwick flights
Sioux Falls to Munich flights
Rapid City to London City flights
Rapid City to Charles de Gaulle flights
Sioux Falls to Keflavik Intl flights
Sioux Falls to Charles de Gaulle flights
Sioux Falls to Helsinki flights
Sioux Falls to Manchester flights
Rapid City to Dublin flights
Sioux Falls to Barcelona-El Prat flights
Rapid City to Keflavik Intl flights
Sioux Falls to Orly flights
Sioux Falls to Florence flights
Sioux Falls to Madrid flights
Rapid City to Madrid flights
Sioux Falls to Budapest flights
Sioux Falls to Copenhagen flights
Sioux Falls to Sarajevo flights
Sioux Falls to Vienna flights
Sioux Falls to Leeds flights
Rapid City to Munich flights
Rapid City to Ankara flights
Rapid City to Sandefjord flights
Rapid City to Zurich flights
Rapid City to Berlin flights
Sioux Falls to Sofia flights
Sioux Falls to Pristina flights
Sioux Falls to Otopeni Intl flights
Sioux Falls to Nuremberg flights
Sioux Falls to Málaga flights
Sioux Falls to Duesseldorf Intl flights
Sioux Falls to Grimsby flights

Top 2 airlines flying from Rapid City to Ireland

Discover the top 2 airlines that operate flights from Rapid City 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 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$518Average$714FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$519Average$971FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.