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$536+ Cheap flights from Rapid City (RAP) to Dublin (DUB)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — DUB
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Rapid City to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$822
(United Airlines)

Popular in

May

Cheapest in

January

Average price

$887
Provider with most accurate pricing for Rapid City-Dublin flight deals.
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Provider most trusted by Cheapflights users for Rapid City-Dublin flights.
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From Rapid City to Dublin
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Highest demand for flights based on searches. 18% potential increase in price ($211 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Rapid City to Dublin

Cheapest flights from Rapid City to Dublin
Explore the most affordable flight options available from Rapid City to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 11/124:33 pmRAP - DUB
2 stops16h 07mAmerican Airlines
Wed 11/192:05 pmDUB - RAP
1 stop28h 36mAmerican Airlines
Deal found 4/29$536
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 6/26:20 amRAP - DUB
2 stops18h 25mUnited Airlines
Tue 6/109:20 amDUB - RAP
2 stops32h 01mUnited Airlines
Deal found 4/28$822
This Air France deal was found by Cheapflights users on 4/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/210:46 amRAP - DUB
1 stop14h 09mAir France
Tue 6/1012:00 pmDUB - RAP
1 stop17h 31mAir France
Deal found 4/28$856
This KLM deal was found by Cheapflights users on 4/28. 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.
Mon 6/210:46 amRAP - DUB
1 stop14h 09mKLM
Sun 6/810:00 amDUB - RAP
1 stop12h 52mKLM
Deal found 4/28$916
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 6/26:33 amRAP - DUB
2 stops19h 12mDelta
Sun 6/810:00 amDUB - RAP
1 stop12h 52mDelta
Deal found 4/28$920
This United deal was found by Cheapflights users on 4/29. 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.
Wed 11/123:21 pmRAP - DUB
2 stops18h 19mMultiple Airlines
Wed 11/1911:50 amDUB - RAP
3 stops39h 43mMultiple Airlines
Deal found 4/29$1,273

Cheapflights Fare Finder

Customize your flight search to find flights from Rapid City to Dublin 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 April 30, 2025.
Use the filters below to find and compare flights from Rapid City to Dublin that are best for you.

Fly from

Rapid City

Fly to

Dublin

Route

Depart

Return

Price

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Mon 6/2

6:20 am-7:45 am

2 stops18h 25m

Dublin

Tue 6/10

9:20 am-10:21 am

2 stops32h 01m

$822

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Mon 6/2

10:46 am-7:55 am

1 stop14h 09m

Dublin

Tue 6/10

12:00 pm-10:31 pm

1 stop17h 31m

$856

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Mon 6/2

10:46 am-7:55 am

1 stop14h 09m

Dublin

Sun 6/8

10:00 am-3:52 pm

1 stop12h 52m

$916

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Mon 6/2

6:33 am-8:45 am

2 stops19h 12m

Dublin

Sun 6/8

10:00 am-3:52 pm

1 stop12h 52m

$920

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Rapid City to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to Dublin in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rapid City-Dublin flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Rapid City-Dublin flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Rapid City-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rapid City-Dublin flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rapid City-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rapid City to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

Rainfall in Dublin by month

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

In terms of precipitation, rainfall in Dublin 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 Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

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

If weather is an important factor for your trip to Dublin, 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 Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated April 30, 2025.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Rapid City to Dublin round-trip?

    Flying on United Airlines is currently your cheapest option to Dublin, with prices starting at $822. Additional round-trip tickets that might be worth considering are offered by Air France and KLM, with the lowest prices starting at $856 and $916, respectively. Users have found that United Airlines is 12% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to Dublin 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 Dublin?

    Currently, November is the cheapest month in which you can book a flight from Rapid City to Dublin (average of $509). Flying from Rapid City to Dublin in June is currently the most expensive (average of $981). 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

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Alternative routes for Rapid City to Dublin

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Top 2 airlines flying from Rapid City to Dublin

Discover the top 2 airlines that operate flights from Rapid City to Dublin. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$518Average$701FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$519Average$971FlexibilityNo cancel feeOn-time71%

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