RAP - DUB

$767 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 5/21. 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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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$810
Typical prices: $821-$725
United Airlines
Sat 8/29Tue 9/8
RAP - DUB • 2 stops
Cheapest one-way
$767
United Airlines
Thu 5/21
RAP - DUB • 2 stops
Top airlines
United Airlines
Cheapest • from $810 (round-trip)
United Airlines
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
Insights
Insights
Top layover airports
Dallas (DFW)
Cheapest • Avg $619 (round-trip)
Minneapolis (MSP)
Shortest trip • 11h 34m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Sat, Aug 29 - Tue, Sep 8
United Airlines Logo
10:13 am - 7:45 am
RAP
-
DUB
38h 32m
2 stops
United Airlines Logo
8:50 am - 6:24 pm
DUB
-
RAP
16h 34m
2 stops
$810United Airlines
Sat, Aug 29 - Tue, Sep 8
United Airlines Logo
1:33 pm - 9:45 am
RAP
-
DUB
13h 12m
1 stop
United Airlines Logo
8:50 am - 5:08 pm
DUB
-
RAP
15h 18m
2 stops
$861United Airlines
Sat, Aug 29 - Tue, Sep 8
American Airlines Logo
6:28 am - 9:45 am
RAP
-
DUB
20h 17m
1 stop
American Airlines Logo
9:30 am - 2:51 pm
DUB
-
RAP
12h 21m
1 stop
$933American Airlines
Wed, May 13 - Wed, May 27
United Airlines Logo
10:00 am - 10:40 am
RAP
-
DUB
17h 40m
2 stops
United Airlines Logo
9:20 am - 10:24 am
DUB
-
RAP
32h 04m
2 stops
$935United Airlines
Wed, May 13 - Wed, May 27
American Airlines Logo
11:53 am - 12:05 pm
RAP
-
DUB
17h 12m
2 stops
American Airlines Logo
9:30 am - 2:53 pm
DUB
-
RAP
12h 23m
1 stop
$948American Airlines
Wed, May 13 - Wed, May 27
American Airlines Logo
11:53 am - 11:50 am
RAP
-
DUB
16h 57m
1 stop
American Airlines Logo
12:40 pm - 9:33 pm
DUB
-
RAP
15h 53m
1 stop
$957American Airlines
Mon, Jun 8 - Wed, Jun 17
United Airlines Logo
1:35 pm - 9:45 am
RAP
-
DUB
13h 10m
1 stop
United Airlines Logo
9:50 am - 7:13 pm
DUB
-
RAP
40h 23m
2 stops
$1,006United Airlines
Mon, Jun 8 - Wed, Jun 17
United Airlines Logo
6:00 am - 9:45 am
RAP
-
DUB
20h 45m
1 stop
United Airlines Logo
9:20 am - 10:25 pm
DUB
-
RAP
44h 05m
2 stops
$1,014United Airlines
Mon, Jun 8 - Wed, Jun 17
United Airlines Logo
7:00 am - 7:30 am
RAP
-
DUB
17h 30m
2 stops
United Airlines Logo
9:20 am - 10:24 am
DUB
-
RAP
32h 04m
2 stops
$1,018United Airlines
Mon, Jun 8 - Wed, Jun 17
KLM Logo
11:07 am - 7:55 am
RAP
-
DUB
13h 48m
1 stop
KLM Logo
12:00 pm - 10:37 pm
DUB
-
RAP
17h 37m
1 stop
$1,041KLM
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.

What is the cheapest month to fly from Rapid City to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rapid City to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rapid City to Dublin is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and November, where the average cost of round-trip tickets is $1,367 and $1,206 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$767
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 33% 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 $767 for a one-way ticket and $810 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?

    Star Alliance is the only airline alliance operating flights between Rapid City and Dublin.

  • 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 airline 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 9677 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
Airline reviews

Some crew were unfriendly or in some cases just straight up rude.

6.0 GoodAnonymous, Apr 2026
SFO - YVR
Read more United Airlines reviews

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

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

Information on your arrival and departure airports

Rapid City (RAP)
Dublin (DUB)