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Oslo Gardermoen

$945+ Cheap flights from Rapid City (RAP) to Oslo Gardermoen (OSL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — OSL
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
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Cheap flight deals from Rapid City to Oslo Gardermoen

Cheapest flights from Rapid City to Oslo Gardermoen
Explore the most affordable flight options available from Rapid City to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.

This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:41 pm
RAP
-
OSL
2 stops19h 39m
American Airlines
Sat 10/2411:30 am
OSL
-
RAP
2 stops30h 19m
American Airlines
Deal found 4/23$945
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:00 am
RAP
-
OSL
3 stops33h 05m
United Airlines
Tue 7/76:45 am
OSL
-
RAP
2 stops22h 52m
United Airlines
Deal found 4/25$1,489

Find flight deals from Rapid City to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Oslo Gardermoen (OSL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$945
(American Airlines)
Provider with most accurate pricing for Rapid City-Oslo Gardermoen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-Oslo Gardermoen flights.
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From Rapid City to Oslo Gardermoen
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Oslo Gardermoen 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, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from Rapid City to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Fri 10/16

10:18 am-4:20 pm

2 stops22h 02m

Oslo Gardermoen

Sat 10/24

11:30 am-9:49 am

2 stops30h 19m

$970

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Fri 6/19

5:00 am-10:05 pm

3 stops33h 05m

Oslo Gardermoen

Tue 7/7

6:45 am-9:37 pm

2 stops22h 52m

$1,489

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Sorted by cheapest first

Compare providers for flights from Rapid City to Oslo Gardermoen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to Oslo Gardermoen in April.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rapid City-Oslo Gardermoen Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Rapid City-Oslo Gardermoen Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Rapid City-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rapid City-Oslo Gardermoen Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rapid City-Oslo Gardermoen Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rapid City to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Rapid City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rapid City to Oslo Gardermoen?

    Located just 9.0 mi from the city center, Rapid City is the airport most travelers will use when flying to Oslo Gardermoen from Rapid City. Booking flights from Rapid City (RAP) to Oslo Gardermoen should be relatively easy as there are 0 daily outbound flights to Oslo Gardermoen from 0 different airlines.

  • How long is the flight from Rapid City to Oslo Gardermoen Airport?

    United Airlines can get you from Rapid City to Oslo Gardermoen Airport in just under 50h 45m. Your travel time can differ by up to . The distance from Rapid City to Oslo Gardermoen Airport is about 4337 mi.

  • Can I find deals for flights from Rapid City to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on Rapid City to Oslo Gardermoen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rapid City to Oslo Gardermoen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to Oslo Gardermoen.

  • Can I find deals for business class flights from Rapid City to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Rapid City to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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