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Oslo Gardermoen

$621+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — OSL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$622
(Delta)
From Rapid City to Oslo Gardermoen
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Find 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 September 11, 2025.

This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:07 amRAP - OSL
2 stops18h 43mDelta
Tue 11/187:50 amOSL - RAP
2 stops22h 49mDelta
Deal found 9/8$621
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/111:15 amRAP - OSL
3 stops26h 55mUnited Airlines
Fri 10/107:15 amOSL - RAP
2 stops34h 37mUnited Airlines
Deal found 9/10$643

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 September 11, 2025.
Use the filters below to find and compare flights from Rapid City to Oslo Gardermoen Airport that are best for you.

Fly from

Rapid City

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Fri 11/14

11:07 am-1:50 pm

2 stops18h 43m

Oslo Gardermoen

Tue 11/18

7:50 am-10:39 pm

2 stops22h 49m

$621

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Wed 10/1

11:15 am-10:10 pm

3 stops26h 55m

Oslo Gardermoen

Fri 10/10

7:15 am-9:52 am

2 stops34h 37m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

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.

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo Gardermoen. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta from Rapid City to Oslo Gardermoen Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 1 airline.

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

    Delta and United Airlines can get you from Rapid City to Oslo Gardermoen Airport in just under 18h 43m. Your travel time can differ by up to 8h 12m. The distance from Rapid City to Oslo Gardermoen Airport is about 4337 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Rapid City to Oslo Gardermoen Airport round-trip?

    Flying on Delta is currently your cheapest option to Oslo Gardermoen Airport, with prices starting at $636.

  • 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.

  • What is the cheapest month to book a flight from Rapid City to Oslo Gardermoen Airport?

    Currently, November is the cheapest month in which you can book a flight from Rapid City to Oslo Gardermoen Airport (average of $567). Flying from Rapid City to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,005). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Gardermoen

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Alternative routes for Rapid City to Oslo Gardermoen

See prices for flight routes from nearby airports that may be better suited for you.
Rapid City to Sandefjord flights

Top airline flying from Rapid City to Oslo Gardermoen

Discover the top airline that operate flights from Rapid City to Oslo Gardermoen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$636Average$1,151FlexibilityNo cancel feeOn-timeN/A

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