How long is the flight from Rapid City to Ireland?

Departing from Rapid City to Ireland will take you 20h 20m. Rapid City and Ireland are separated by a distance of 4108 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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.

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).

What is the cheapest time of day to fly from RAP to IE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rapid City to Ireland as you normally would.

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.

$488+ Flights from Rapid City to Ireland

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$488 (United Airlines)
Popular in	July
Cheapest in	March
Average price	$1,221

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. 19% potential increase in price ($234 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 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 November 21, 2025.

Mon 11/241:44 pmRAP - DUB

2 stops16h 51mAmerican Airlines

Wed 11/2611:30 amDUB - RAP

2 stops16h 47mAmerican Airlines

Deal found 11/20

$1,182

Mon 11/241:30 pmRAP - DUB

1 stop11h 40mUnited Airlines

Wed 11/269:00 amDUB - RAP

2 stops32h 34mUnited Airlines

Deal found 11/20

$1,224

Best flights from Rapid City to Ireland
Discover carefully curated flight deals from Rapid City to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2025.

Fri 2/207:00 amRAP - DUB

2 stops20h 20mUnited Airlines

Tue 2/2410:40 amDUB - RAP

2 stops15h 14mUnited Airlines

Deal found 11/19

$488

Wed 3/46:00 amRAP - DUB

2 stops26h 45mDelta

Sun 3/81:25 pmDUB - RAP

2 stops38h 49mDelta

Deal found 11/18

$585

Mon 5/181:00 pmRAP - DUB

1 stop13h 45mUnited Airlines

Wed 5/279:50 amDUB - RAP

2 stops42h 23mUnited Airlines

Deal found 11/19

$819

Tue 5/1910:40 amRAP - DUB

1 stop14h 15mDelta

Wed 5/276:00 amDUB - RAP

2 stops22h 58mDelta

Deal found 11/19

$843

Mon 5/186:25 amRAP - DUB

2 stops18h 20mUnited Airlines

Thu 5/289:20 amDUB - RAP

2 stops18h 53mUnited Airlines

Deal found 11/19

$835

Tue 5/196:20 amRAP - DUB

1 stop18h 35mDelta

Tue 5/266:00 amDUB - RAP

2 stops22h 58mDelta

Deal found 11/19

$843

Sun 5/177:05 amRAP - DUB

2 stops17h 40mUnited Airlines

Thu 5/289:20 amDUB - RAP

2 stops18h 53mUnited Airlines

Deal found 11/19

$835

Sun 5/1710:40 amRAP - DUB

1 stop14h 15mDelta

Wed 5/278:55 amDUB - RAP

2 stops20h 03mDelta

Deal found 11/19

$843

Last-minute flights from Rapid City to Ireland
Discover last-minute flight deals from Rapid City to Ireland. Data last updated November 21, 2025 and is based on user searches.

Mon 11/241:44 pmRAP - DUB

2 stops16h 51mAmerican Airlines

Wed 11/2611:30 amDUB - RAP

2 stops16h 47mAmerican Airlines

Deal found 11/20

$1,182

Mon 11/241:30 pmRAP - DUB

1 stop11h 40mUnited Airlines

Wed 11/269:00 amDUB - RAP

2 stops32h 34mUnited Airlines

Deal found 11/20

$1,224

Cheapflights Fare Finder

Use the filters below to find and compare flights from Rapid City to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Fri 2/20

7:00 am-10:20 am

2 stops20h 20m

Dublin

Tue 2/24

10:40 am-6:54 pm

2 stops15h 14m

$488

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Wed 3/4

6:00 am-3:45 pm

2 stops26h 45m

Dublin

Sun 3/8

1:25 pm-10:14 pm

2 stops38h 49m

$585

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Mon 5/18

1:00 pm-9:45 am

1 stop13h 45m

Dublin

Wed 5/27

9:50 am-9:13 pm

2 stops42h 23m

$819

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Mon 5/18

6:25 am-7:45 am

2 stops18h 20m

Dublin

Thu 5/28

9:20 am-9:13 pm

2 stops18h 53m

$835

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Sun 5/17

7:05 am-7:45 am

2 stops17h 40m

Dublin

Thu 5/28

9:20 am-9:13 pm

2 stops18h 53m

$835

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Tue 5/19

10:40 am-7:55 am

1 stop14h 15m

Dublin

Wed 5/27

6:00 am-9:58 pm

2 stops22h 58m

$843

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Tue 5/19

6:20 am-7:55 am

1 stop18h 35m

Dublin

Tue 5/26

6:00 am-9:58 pm

2 stops22h 58m

$843

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Sun 5/17

10:40 am-7:55 am

1 stop14h 15m

Dublin

Wed 5/27

8:55 am-9:58 pm

2 stops20h 03m

$843

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ireland

Read through reviews of airlines operating flights from Rapid City to Ireland, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,028 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

9,028 reviews

United Airlines

7.4

Good

9,028 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

American Airlines

7.2

Good

11,047 reviews

United Airlines

7.4

Good

9,028 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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.
How long is the flight from Rapid City to Ireland?
Departing from Rapid City to Ireland will take you 20h 20m. Rapid City and Ireland are separated by a distance of 4108 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Rapid City to Ireland

Sioux Falls to Madrid flights

Sioux Falls to Frankfurt flights

Sioux Falls to Charles de Gaulle flights

Sioux Falls to Heathrow flights

Sioux Falls to Dublin flights

Rapid City to Charles de Gaulle flights

Sioux Falls to Budapest flights

Rapid City to Dublin flights

Sioux Falls to Leonardo da Vinci/Fiumicino flights

Rapid City to Heathrow flights

Sioux Falls to London City flights

Rapid City to Oslo Gardermoen flights

Sioux Falls to Amsterdam flights

Sioux Falls to Orly flights

Sioux Falls to Munich flights

Sioux Falls to Nuremberg flights

Sioux Falls to Barcelona-El Prat flights

Rapid City to London City flights

Sioux Falls to Manchester flights

Sioux Falls to Sofia flights

Sioux Falls to Keflavik Intl flights

Rapid City to Madrid flights

Sioux Falls to Duesseldorf Intl flights

Rapid City to Athens flights

Sioux Falls to Vienna flights

Sioux Falls to Florence flights

Rapid City to Zurich flights

Sioux Falls to Leeds flights

Sioux Falls to Gatwick flights

Sioux Falls to Grimsby flights

Sioux Falls to Otopeni Intl flights

Sioux Falls to Helsinki flights

Sioux Falls to Málaga flights

Sioux Falls to Copenhagen flights

Sioux Falls to Sarajevo flights

Rapid City to Ankara flights

Sioux Falls to Pristina flights

Rapid City to Munich flights

Rapid City to Sandefjord flights

Rapid City to Berlin flights

Rapid City to Keflavik Intl flights

Top 2 airlines flying from Rapid City to Ireland

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$510	Average$845	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$578	Average$1,113	FlexibilityNo cancel fee	On-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.

$488+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Rapid City to Ireland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 November 21, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Rapid City to Ireland

Cheapest flights from Rapid City to IrelandExplore 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 November 21, 2025.

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 November 21, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Rapid City to Ireland that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Rapid City to Ireland

Reviews of airlines servicing Ireland

Read through reviews of airlines operating flights from Rapid City to Ireland, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Rapid City to Ireland?

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

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

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

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.

Top 2 airlines flying from Rapid City to Ireland

100% Free

Book with Flexibility

Travel Smart

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 November 21, 2025.