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Cheap flights from Rapid City to Iceland from $939

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
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
1:33 pm - 8:50 am
RAP
-
KEF
13h 17m
1 stop
United Airlines Logo
10:00 am - 3:52 pm
KEF
-
RAP
35h 52m
2 stops
$939United Airlines
Mon, Sep 14 - Thu, Sep 24
United Airlines Logo
8:55 am - 7:00 am
RAP
-
KEF
16h 05m
2 stops
United Airlines Logo
10:00 am - 3:52 pm
KEF
-
RAP
35h 52m
2 stops
$944United Airlines
Mon, Sep 14 - Thu, Sep 24
United Airlines Logo
10:13 am - 8:50 am
RAP
-
KEF
16h 37m
2 stops
United Airlines Logo
10:00 am - 5:03 pm
KEF
-
RAP
37h 03m
2 stops
$969United Airlines
Mon, Sep 14 - Thu, Sep 24
United Airlines Logo
6:00 am - 8:50 am
RAP
-
KEF
20h 50m
1 stop
United Airlines Logo
12:00 pm - 6:24 pm
KEF
-
RAP
12h 24m
1 stop
$1,080United Airlines
Wed, Aug 26 - Sun, Aug 30
United Airlines Logo
6:00 am - 7:55 am
RAP
-
KEF
19h 55m
2 stops
United Airlines Logo
12:00 pm - 6:24 pm
KEF
-
RAP
12h 24m
1 stop
$1,084United Airlines
Wed, Aug 26 - Sun, Aug 30
United Airlines Logo
8:55 am - 8:30 am
RAP
-
KEF
17h 35m
2 stops
United Airlines Logo
12:00 pm - 8:32 pm
KEF
-
RAP
14h 32m
2 stops
$1,085United Airlines
Wed, Aug 26 - Sun, Aug 30
Delta Logo
10:40 am - 7:00 am
RAP
-
KEF
14h 20m
1 stop
Delta Logo
9:30 am - 1:48 pm
KEF
-
RAP
10h 18m
1 stop
$1,104Delta
Mon, Sep 14 - Thu, Sep 24
Delta Logo
4:00 pm - 7:00 am
RAP
-
KEF
9h 00m
1 stop
Delta Logo
9:30 am - 3:10 pm
KEF
-
RAP
11h 40m
1 stop
$1,105Delta
Mon, Sep 14 - Thu, Sep 24
Delta Logo
2:36 pm - 7:40 am
RAP
-
KEF
11h 04m
1 stop
Delta Logo
9:30 am - 3:48 pm
KEF
-
RAP
12h 18m
1 stop
$1,264Delta
Tue, Jun 2 - Tue, Jun 16
Multiple Airlines Logo
4:33 pm - 9:30 am
RAP
-
KEF
34h 57m
2 stops
Multiple Airlines Logo
9:30 am - 10:37 pm
KEF
-
RAP
19h 07m
1 stop
$1,279Multiple Airlines
Tue, Jun 2 - Tue, Jun 16

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Delta flights from Rapid City to Iceland

Our best Delta deals on Rapid City to Iceland flight tickets
Delta
Sep 14
RAP10:40 amRapid City
14h 20m
1 stop
KEF7:00 amReykjavik Keflavik Intl
Sep 24
KEF9:30 amReykjavik Keflavik Intl
10h 18m
1 stop
RAP1:48 pmRapid City
$1,104
Delta
Sep 14
RAP4:00 pmRapid City
9h 00m
1 stop
KEF7:00 amReykjavik Keflavik Intl
Sep 24
KEF9:30 amReykjavik Keflavik Intl
11h 40m
1 stop
RAP3:10 pmRapid City
$1,105
Delta
Jun 2
RAP2:36 pmRapid City
11h 04m
1 stop
KEF7:40 amReykjavik Keflavik Intl
Jun 16
KEF9:30 amReykjavik Keflavik Intl
12h 18m
1 stop
RAP3:48 pmRapid City
$1,264

United Airlines flights from Rapid City to Iceland

Our best United Airlines deals on Rapid City to Iceland flight tickets
United Airlines
Sep 14
RAP1:33 pmRapid City
13h 17m
1 stop
KEF8:50 amReykjavik Keflavik Intl
Sep 24
KEF10:00 amReykjavik Keflavik Intl
35h 52m
2 stops
RAP3:52 pmRapid City
$939
United Airlines
Sep 14
RAP8:55 amRapid City
16h 05m
2 stops
KEF7:00 amReykjavik Keflavik Intl
Sep 24
KEF10:00 amReykjavik Keflavik Intl
35h 52m
2 stops
RAP3:52 pmRapid City
$944
United Airlines
Sep 14
RAP10:13 amRapid City
16h 37m
2 stops
KEF8:50 amReykjavik Keflavik Intl
Sep 24
KEF10:00 amReykjavik Keflavik Intl
37h 03m
2 stops
RAP5:03 pmRapid City
$969

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 April 18, 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

1:33 pm-8:50 am

1 stop13h 17m

Reykjavik Keflavik Intl

Thu 9/24

10:00 am-3:52 pm

2 stops35h 52m

$939

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Mon 9/14

8:55 am-7:00 am

2 stops16h 05m

Reykjavik Keflavik Intl

Thu 9/24

10:00 am-3:52 pm

2 stops35h 52m

$944

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Mon 9/14

10:13 am-8:50 am

2 stops16h 37m

Reykjavik Keflavik Intl

Thu 9/24

10:00 am-5:03 pm

2 stops37h 03m

$969

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Wed 8/26

6:00 am-8:50 am

1 stop20h 50m

Reykjavik Keflavik Intl

Sun 8/30

12:00 pm-6:24 pm

1 stop12h 24m

$1,080

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Wed 8/26

6:00 am-7:55 am

2 stops19h 55m

Reykjavik Keflavik Intl

Sun 8/30

12:00 pm-6:24 pm

1 stop12h 24m

$1,084

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Wed 8/26

8:55 am-8:30 am

2 stops17h 35m

Reykjavik Keflavik Intl

Sun 8/30

12:00 pm-8:32 pm

2 stops14h 32m

$1,085

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Mon 9/14

10:40 am-7:00 am

1 stop14h 20m

Reykjavik Keflavik Intl

Thu 9/24

9:30 am-1:48 pm

1 stop10h 18m

$1,104
Quickest round-trip

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Mon 9/14

4:00 pm-7:00 am

1 stop9h 00m

Reykjavik Keflavik Intl

Thu 9/24

9:30 am-3:10 pm

1 stop11h 40m

$1,105

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Tue 6/2

2:36 pm-7:40 am

1 stop11h 04m

Reykjavik Keflavik Intl

Tue 6/16

9:30 am-3:48 pm

1 stop12h 18m

$1,264

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Tue 6/2

4:33 pm-9:30 am

2 stops34h 57m

Reykjavik Keflavik Intl

Tue 6/16

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

20h 50m

Direct flights

None
The fastest flight from Rapid City to Iceland takes 20h 50m
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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