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Cheap flights from Rapid City to Ireland from $745

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to Ireland departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rapid City to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
1:37 pm - 9:45 am
RAP
-
DUB
13h 08m
1 stop
Lufthansa Logo
5:10 am - 8:45 pm
DUB
-
RAP
21h 35m
2 stops
$745Lufthansa
Wed, Oct 21 - Fri, Oct 30
Multiple Airlines Logo
11:17 am - 9:45 am
RAP
-
DUB
15h 28m
2 stops
Multiple Airlines Logo
9:10 am - 8:45 pm
DUB
-
RAP
17h 35m
2 stops
$750Multiple Airlines
Wed, Oct 21 - Fri, Oct 30
American Airlines Logo
12:41 pm - 12:05 pm
RAP
-
DUB
16h 24m
2 stops
American Airlines Logo
1:00 pm - 11:55 am
DUB
-
RAP
28h 55m
1 stop
$752American Airlines
Wed, Oct 21 - Fri, Oct 30
American Airlines Logo
12:41 pm - 12:55 pm
RAP
-
DUB
17h 14m
2 stops
American Airlines Logo
8:50 am - 9:58 pm
DUB
-
RAP
19h 08m
2 stops
$753American Airlines
Wed, Oct 21 - Fri, Oct 30
American Airlines Logo
6:00 am - 9:45 am
RAP
-
DUB
20h 45m
1 stop
American Airlines Logo
1:00 pm - 12:21 pm
DUB
-
RAP
29h 21m
1 stop
$761American Airlines
Wed, Oct 21 - Fri, Oct 30
Delta Logo
6:48 am - 7:55 am
RAP
-
DUB
18h 07m
1 stop
Delta Logo
8:55 am - 10:37 pm
DUB
-
RAP
20h 42m
2 stops
$855Delta
Thu, Aug 13 - Thu, Aug 20
American Airlines Logo
3:21 pm - 11:50 am
RAP
-
DUB
13h 29m
1 stop
American Airlines Logo
9:30 am - 2:50 pm
DUB
-
RAP
12h 20m
1 stop
$859American Airlines
Thu, Aug 13 - Thu, Aug 20
Delta Logo
2:32 pm - 3:25 pm
RAP
-
DUB
17h 53m
2 stops
Delta Logo
5:55 am - 10:37 pm
DUB
-
RAP
23h 42m
2 stops
$860Delta
Thu, Aug 13 - Thu, Aug 20
United Airlines Logo
7:05 am - 7:10 am
RAP
-
DUB
17h 05m
2 stops
United Airlines Logo
9:00 am - 2:43 pm
DUB
-
RAP
36h 43m
2 stops
$1,256United Airlines
Sat, Dec 19 - Sat, Dec 26
Delta Logo
6:55 am - 7:45 am
RAP
-
DUB
17h 50m
2 stops
Delta Logo
9:55 am - 10:39 pm
DUB
-
RAP
19h 44m
1 stop
$1,476Delta
Sat, Dec 19 - Sat, Dec 26

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Delta flights from Rapid City to Ireland

Our best Delta deals on Rapid City to Ireland flight tickets
Delta
Aug 13
RAP6:48 amRapid City
18h 07m
1 stop
DUB7:55 amDublin
Aug 20
DUB8:55 amDublin
20h 42m
2 stops
RAP10:37 pmRapid City
$855
Delta
Aug 13
RAP2:32 pmRapid City
17h 53m
2 stops
DUB3:25 pmDublin
Aug 20
DUB5:55 amDublin
23h 42m
2 stops
RAP10:37 pmRapid City
$860
Delta
Dec 19
RAP6:55 amRapid City
17h 50m
2 stops
DUB7:45 amDublin
Dec 26
DUB9:55 amDublin
19h 44m
1 stop
RAP10:39 pmRapid City
$1,476

American Airlines flights from Rapid City to Ireland

Our best American Airlines deals on Rapid City to Ireland flight tickets
American Airlines
Oct 21
RAP12:41 pmRapid City
16h 24m
2 stops
DUB12:05 pmDublin
Oct 30
DUB1:00 pmDublin
28h 55m
1 stop
RAP11:55 amRapid City
$752
American Airlines
Oct 21
RAP12:41 pmRapid City
17h 14m
2 stops
DUB12:55 pmDublin
Oct 30
DUB8:50 amDublin
19h 08m
2 stops
RAP9:58 pmRapid City
$753
American Airlines
Oct 21
RAP6:00 amRapid City
20h 45m
1 stop
DUB9:45 amDublin
Oct 30
DUB1:00 pmDublin
29h 21m
1 stop
RAP12:21 pmRapid City
$761

momondo 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, momondo users made 832,500 searches. Data last updated July 1, 2026.
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

Cheapest round-trip

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Wed 10/21

1:37 pm-9:45 am

1 stop13h 08m

Dublin

Fri 10/30

5:10 am-8:45 pm

2 stops21h 35m

$745

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Wed 10/21

11:17 am-9:45 am

2 stops15h 28m

Dublin

Fri 10/30

9:10 am-8:45 pm

2 stops17h 35m

$750

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Wed 10/21

12:41 pm-12:05 pm

2 stops16h 24m

Dublin

Fri 10/30

1:00 pm-11:55 am

1 stop28h 55m

$752

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Wed 10/21

12:41 pm-12:55 pm

2 stops17h 14m

Dublin

Fri 10/30

8:50 am-9:58 pm

2 stops19h 08m

$753

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Wed 10/21

6:00 am-9:45 am

1 stop20h 45m

Dublin

Fri 10/30

1:00 pm-12:21 pm

1 stop29h 21m

$761

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Thu 8/13

6:48 am-7:55 am

1 stop18h 07m

Dublin

Thu 8/20

8:55 am-10:37 pm

2 stops20h 42m

$855
Quickest round-trip

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Thu 8/13

3:21 pm-11:50 am

1 stop13h 29m

Dublin

Thu 8/20

9:30 am-2:50 pm

1 stop12h 20m

$859

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Thu 8/13

2:32 pm-3:25 pm

2 stops17h 53m

Dublin

Thu 8/20

5:55 am-10:37 pm

2 stops23h 42m

$860

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Sat 12/19

7:05 am-7:10 am

2 stops17h 05m

Dublin

Sat 12/26

9:00 am-2:43 pm

2 stops36h 43m

$1,256

Rapid CityDublin

RAP - DUB

RAPDUB

Rapid City

Sat 12/19

6:55 am-7:45 am

2 stops17h 50m

Dublin

Sat 12/26

9:55 am-10:39 pm

1 stop19h 44m

$1,476

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Rapid City to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Ireland

Fastest flight time

10h 23m

Direct flights

None
The fastest flight from Rapid City to Ireland takes 10h 23m
There are no direct flights from Rapid City to Ireland. There are no popular flight routes from Rapid City to Ireland.
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Frequently asked questions about flying from Rapid City to Ireland

  • When did momondo last update prices for flights from Rapid City Airport to Ireland?

    Prices for flights from Rapid City Airport to Ireland are updated daily.

  • How many operators does momondo search for flights from Rapid City Airport to Ireland?

  • How old do you have to be to fly from Rapid City Airport to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Rapid City to Ireland

Compare and see reviews for airlines that fly from Rapid City to Ireland with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $524Free CancellationRating
7.4
9,909 reviews
Search United Airlines flights

Frequently asked questions about flying from Rapid City to Ireland

  • How do I get Price Alerts for flights from Rapid City to Ireland?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Rapid City from Ireland. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Rapid City to Ireland with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Ireland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rapid City to Ireland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Rapid City to Ireland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rapid City to Ireland flights to just show those with flexible booking policies.

How can momondo help me find flights from Rapid City to Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Rapid City.

I’m not ready to book a flight from Rapid City to Ireland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rapid City to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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