RAP - DUB

$525 Find Cheap Flights from Rapid City to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to Dublin departing on 5/20. 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, 0 bags

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 Rapid City 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 Rapid City to Dublin, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$623
Typical prices: $700-$940
United Airlines
Sun 8/16Tue 8/25
RAP - DUB • 1 stop
Cheapest one-way
$525
Aer Lingus
Wed 5/20
RAP - DUB • 1 stop
Top airlines
Cheapest • from $623 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Rapid City and Dublin. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $733 (round-trip)
Shortest trip • 11h 27m (one-way)
Insights
Insights
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Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Rapid City to Dublin (RAP-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City 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 Rapid City to Dublin

Sun, Aug 16 - Tue, Aug 25
United Airlines Logo
6:00 am - 9:45 am
RAP
-
DUB
20h 45m
1 stop
United Airlines Logo
9:20 am - 6:24 pm
DUB
-
RAP
40h 04m
2 stops
$623United Airlines
Mon, Aug 17 - Wed, Aug 26
United Airlines Logo
5:00 am - 7:45 am
RAP
-
DUB
19h 45m
2 stops
United Airlines Logo
9:20 am - 10:12 am
DUB
-
RAP
31h 52m
2 stops
$626United Airlines
Tue, Aug 18 - Tue, Aug 25
United Airlines Logo
12:30 pm - 10:40 am
RAP
-
DUB
15h 10m
2 stops
United Airlines Logo
9:20 am - 6:24 pm
DUB
-
RAP
40h 04m
2 stops
$627United Airlines
Mon, Aug 17 - Wed, Aug 26
American Airlines Logo
6:10 pm - 11:50 am
RAP
-
DUB
10h 40m
1 stop
American Airlines Logo
9:30 am - 5:40 pm
DUB
-
RAP
15h 10m
1 stop
$650American Airlines
Tue, Aug 18 - Wed, Aug 26
United Airlines Logo
11:08 am - 9:45 am
RAP
-
DUB
15h 37m
2 stops
United Airlines Logo
9:20 am - 8:32 pm
DUB
-
RAP
18h 12m
2 stops
$651United Airlines
Mon, Aug 17 - Wed, Aug 26
United Airlines Logo
7:00 am - 7:45 am
RAP
-
DUB
17h 45m
2 stops
United Airlines Logo
11:35 am - 6:24 pm
DUB
-
RAP
13h 49m
1 stop
$653United Airlines
Tue, Aug 18 - Thu, Aug 27
United Airlines Logo
10:13 am - 7:20 am
RAP
-
DUB
14h 07m
2 stops
United Airlines Logo
11:35 am - 6:24 pm
DUB
-
RAP
13h 49m
1 stop
$654United Airlines
Mon, Aug 17 - Fri, Aug 21
United Airlines Logo
7:00 am - 7:45 am
RAP
-
DUB
17h 45m
2 stops
United Airlines Logo
9:20 am - 4:05 pm
DUB
-
RAP
37h 45m
2 stops
$676United Airlines
Mon, Aug 17 - Thu, Aug 27
KLM Logo
4:00 pm - 12:40 pm
RAP
-
DUB
13h 40m
2 stops
KLM Logo
12:00 pm - 9:58 pm
DUB
-
RAP
16h 58m
1 stop
$693KLM
Mon, Aug 17 - Tue, Aug 25
Multiple Airlines Logo
4:00 pm - 12:40 pm
RAP
-
DUB
13h 40m
2 stops
Multiple Airlines Logo
12:00 pm - 9:58 pm
DUB
-
RAP
16h 58m
1 stop
$718Multiple Airlines
Booking Insights

KAYAK's insights & trends for Rapid City to Dublin flights

Get data-powered insights and trends into flights from Rapid City 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 Rapid City to Dublin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Rapid City to Dublin departing in August.

Good to know

Low seasonFebruary
Cheapest flight$525
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Rapid City to Dublin

When to book flights from Rapid City to Dublin

Are your dates flexible? Find out the best times to travel from Rapid City 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 Rapid City to Dublin

  • What is the cheapest flight from Rapid City to Dublin?

    In the last 3 days, the lowest price for a flight from Rapid City to Dublin was $525 for a one-way ticket and $623 for a round-trip.

  • Do I need a passport to fly between Rapid City and Dublin?

    Yes, you’ll need a passport to travel to Dublin from Rapid City.

  • Which airports will I be using when flying from Rapid City to Dublin?

    Rapid City airport is called Rapid City and the only airport in Dublin is Dublin.

  • Which aircraft models fly most regularly from Rapid City to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Rapid City to Dublin?

    oneworld, and Star Alliance are the airline alliances operating flights between Rapid City and Dublin, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Rapid City to Dublin, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Rapid City to Dublin are United Airlines and American Airlines. With an average price for the route of $800 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $847 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Rapid City 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 Rapid City to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rapid City to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Rapid City 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 Rapid City 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 Rapid City with another airline. Booking your flights between Rapid City 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 Rapid City 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 Rapid City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Rapid City to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Rapid City 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 Rapid City 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.
7.4
United AirlinesOverall score based on 9431 reviews
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

OK, we were delayed and had to de plane and reboard.

6.0 GoodJamie, Mar 2026
LAX - EWR
Read more United Airlines reviews

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Not really sure I enjoyed the flight at all. The flight attendants seemed a little tired and rude at times. The snacks were lacking in taste and sustenance. The flight was incredibly turbulent for three plus hours and the pilot had to do a second pass to land at our final destination because he was coming in so fast. He must have taken a short cut and because of it we had to suffer the violent turbulence and the dropping down. It had to be one of if not the worse flights I have ever been on and have traveled vastly all over the world.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Everything you need to know for your flight from Rapid City to Dublin

Information on your arrival and departure airports