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Cheap flights from Rapid City to Iceland from $978

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 Iceland departing on 9/14. 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

Find the cheapest flights from Rapid City to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:31 pm - 8:50 am
RAP
-
KEF
13h 19m
1 stop
United Airlines Logo
10:00 am - 3:49 pm
KEF
-
RAP
35h 49m
2 stops
$978United Airlines
Mon, Sep 14 - Thu, Sep 24
United Airlines Logo
1:31 pm - 8:50 am
RAP
-
KEF
13h 19m
1 stop
United Airlines Logo
10:00 am - 10:15 am
KEF
-
RAP
30h 15m
3 stops
$991United Airlines
Mon, Sep 14 - Thu, Sep 24
United Airlines Logo
11:22 am - 7:00 am
RAP
-
KEF
37h 38m
2 stops
United Airlines Logo
10:00 am - 10:15 am
KEF
-
RAP
30h 15m
3 stops
$992United Airlines
Mon, Sep 14 - Thu, Sep 24
Multiple Airlines Logo
2:30 pm - 7:00 am
RAP
-
KEF
10h 30m
1 stop
Multiple Airlines Logo
9:30 am - 10:18 pm
KEF
-
RAP
18h 48m
1 stop
$993Multiple Airlines
Mon, Sep 14 - Thu, Sep 24
KLM Logo
10:42 am - 7:00 am
RAP
-
KEF
14h 18m
1 stop
KLM Logo
9:30 am - 1:50 pm
KEF
-
RAP
10h 20m
1 stop
$1,029KLM
Mon, Sep 14 - Thu, Sep 24
United Airlines Logo
5:00 am - 7:55 am
RAP
-
KEF
20h 55m
2 stops
United Airlines Logo
9:15 am - 10:26 am
KEF
-
RAP
31h 11m
2 stops
$1,036United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
1:31 pm - 8:50 am
RAP
-
KEF
13h 19m
1 stop
United Airlines Logo
9:15 am - 10:26 am
KEF
-
RAP
31h 11m
2 stops
$1,043United Airlines
Fri, Aug 14 - Fri, Aug 21
United Airlines Logo
10:26 am - 8:50 am
RAP
-
KEF
16h 24m
2 stops
United Airlines Logo
9:15 am - 10:26 am
KEF
-
RAP
31h 11m
2 stops
$1,047United Airlines
Fri, Aug 14 - Fri, Aug 21
Delta Logo
6:48 am - 7:00 am
RAP
-
KEF
18h 12m
1 stop
Delta Logo
9:30 am - 10:37 pm
KEF
-
RAP
19h 07m
1 stop
$1,279Delta
Fri, Aug 14 - Fri, Aug 21

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United Airlines flights from Rapid City to Iceland

Our best United Airlines deals on Rapid City to Iceland flight tickets
United Airlines
Sep 14
RAP1:31 pmRapid City
13h 19m
1 stop
KEF8:50 amReykjavik Keflavik Intl
Sep 24
KEF10:00 amReykjavik Keflavik Intl
35h 49m
2 stops
RAP3:49 pmRapid City
$978
United Airlines
Sep 14
RAP1:31 pmRapid City
13h 19m
1 stop
KEF8:50 amReykjavik Keflavik Intl
Sep 24
KEF10:00 amReykjavik Keflavik Intl
30h 15m
3 stops
RAP10:15 amRapid City
$991
United Airlines
Sep 14
RAP11:22 amRapid City
37h 38m
2 stops
KEF7:00 amReykjavik Keflavik Intl
Sep 24
KEF10:00 amReykjavik Keflavik Intl
30h 15m
3 stops
RAP10:15 amRapid City
$992

momondo Fare Finder

 
Customize your flight search to find flights from Rapid City to Iceland 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 Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Mon 9/14

1:31 pm-8:50 am

1 stop13h 19m

Reykjavik Keflavik Intl

Thu 9/24

10:00 am-3:49 pm

2 stops35h 49m

$978

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Mon 9/14

1:31 pm-8:50 am

1 stop13h 19m

Reykjavik Keflavik Intl

Thu 9/24

10:00 am-10:15 am

3 stops30h 15m

$991

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Mon 9/14

11:22 am-7:00 am

2 stops37h 38m

Reykjavik Keflavik Intl

Thu 9/24

10:00 am-10:15 am

3 stops30h 15m

$992

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Mon 9/14

2:30 pm-7:00 am

1 stop10h 30m

Reykjavik Keflavik Intl

Thu 9/24

9:30 am-10:18 pm

1 stop18h 48m

$993
Quickest round-trip

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Mon 9/14

10:42 am-7:00 am

1 stop14h 18m

Reykjavik Keflavik Intl

Thu 9/24

9:30 am-1:50 pm

1 stop10h 20m

$1,029

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Fri 8/28

5:00 am-7:55 am

2 stops20h 55m

Reykjavik Keflavik Intl

Tue 9/1

9:15 am-10:26 am

2 stops31h 11m

$1,036

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Fri 8/14

1:31 pm-8:50 am

1 stop13h 19m

Reykjavik Keflavik Intl

Fri 8/21

9:15 am-10:26 am

2 stops31h 11m

$1,043

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Fri 8/14

10:26 am-8:50 am

2 stops16h 24m

Reykjavik Keflavik Intl

Fri 8/21

9:15 am-10:26 am

2 stops31h 11m

$1,047

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Fri 8/14

6:48 am-7:00 am

1 stop18h 12m

Reykjavik Keflavik Intl

Fri 8/21

9:30 am-10:37 pm

1 stop19h 07m

$1,279

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Rapid City to Iceland flight deals and tips

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

Fastest flight time

13h 19m

Direct flights

None
The fastest flight from Rapid City to Iceland takes 13h 19m
There are no direct flights from Rapid City to Iceland. There are no popular flight routes from Rapid City to Iceland.
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Frequently asked questions about flying from Rapid City to Iceland

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

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

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

    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 Iceland.

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

    The travel and health documents you'll need for your trip to Iceland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iceland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Rapid City to Iceland

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Rapid City from Iceland. 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 Iceland with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • 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 Iceland?

Finding the right flight to Iceland from Rapid City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Iceland quick and easy, saving you time and money.

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

Yes. All flights to Iceland from Rapid City on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Rapid City and Iceland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Iceland, momondo offers a useful price alert feature which will track prices for flights to Iceland from Rapid City and alert you when they change.

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