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Oslo Gardermoen

$655+ 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
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$655
(United Airlines)
Provider with most accurate pricing for Rapid City-Oslo Gardermoen flight deals.
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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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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 October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 11/1412:27 pmRAP - OSL
2 stops21h 13mUnited Airlines
Tue 11/186:15 amOSL - RAP
2 stops22h 11mUnited Airlines
Deal found 10/27$655
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 12/156:05 amRAP - OSL
2 stops28h 10mDelta
Wed 12/249:25 amOSL - RAP
2 stops45h 16mDelta
Deal found 10/27$737
This Delta deal was found by Cheapflights users on 10/27. 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.
Sun 12/144:25 pmRAP - OSL
2 stops39h 50mDelta
Wed 12/249:25 amOSL - RAP
2 stops45h 16mDelta
Deal found 10/27$751
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 12/162:55 pmRAP - OSL
2 stops42h 45mUnited Airlines
Wed 12/249:45 amOSL - RAP
2 stops17h 27mUnited Airlines
Deal found 10/27$840
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 12/142:55 pmRAP - OSL
2 stops38h 00mUnited Airlines
Fri 12/266:15 amOSL - RAP
2 stops20h 57mUnited Airlines
Deal found 10/27$885
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 12/142:55 pmRAP - OSL
2 stops38h 00mUnited Airlines
Thu 12/251:45 pmOSL - RAP
2 stops52h 45mUnited Airlines
Deal found 10/27$910
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 12/162:55 pmRAP - OSL
2 stops42h 45mUnited Airlines
Fri 12/266:15 amOSL - RAP
2 stops20h 57mUnited Airlines
Deal found 10/27$928
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 12/176:05 amRAP - OSL
2 stops28h 45mDelta
Wed 12/249:25 amOSL - RAP
2 stops45h 16mDelta
Deal found 10/27$936
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 12/162:55 pmRAP - OSL
2 stops42h 45mUnited Airlines
Thu 12/251:45 pmOSL - RAP
2 stops52h 45mUnited Airlines
Deal found 10/27$954
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 12/142:55 pmRAP - OSL
2 stops38h 00mUnited Airlines
Sat 12/271:50 pmOSL - RAP
2 stops52h 40mUnited Airlines
Deal found 10/27$1,009
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 12/142:55 pmRAP - OSL
2 stops38h 00mUnited Airlines
Tue 12/301:45 pmOSL - RAP
2 stops52h 45mUnited Airlines
Deal found 10/27$1,011
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 12/162:55 pmRAP - OSL
2 stops42h 45mUnited Airlines
Sat 12/271:50 pmOSL - RAP
2 stops52h 40mUnited Airlines
Deal found 10/27$1,051

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 October 29, 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

12:27 pm-5:40 pm

2 stops21h 13m

Oslo Gardermoen

Tue 11/18

6:15 am-9:59 pm

2 stops23h 44m

$655

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Mon 12/15

6:05 am-6:15 pm

2 stops28h 10m

Oslo Gardermoen

Wed 12/24

9:25 am-10:41 pm

2 stops45h 16m

$737

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Sun 12/14

4:25 pm-4:15 pm

2 stops39h 50m

Oslo Gardermoen

Wed 12/24

9:25 am-10:41 pm

2 stops45h 16m

$751

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Tue 12/16

2:55 pm-5:40 pm

2 stops42h 45m

Oslo Gardermoen

Wed 12/24

9:45 am-7:12 pm

2 stops17h 27m

$840

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Mon 12/15

2:55 pm-1:05 pm

2 stops38h 10m

Oslo Gardermoen

Fri 12/26

6:15 am-7:12 pm

2 stops20h 57m

$885

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Mon 12/15

12:41 pm-8:40 am

2 stops35h 59m

Oslo Gardermoen

Thu 12/25

1:45 pm-10:30 am

2 stops52h 45m

$910

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Tue 12/16

2:55 pm-5:40 pm

2 stops42h 45m

Oslo Gardermoen

Fri 12/26

6:15 am-7:12 pm

2 stops20h 57m

$928

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Tue 12/16

2:55 pm-5:40 pm

2 stops42h 45m

Oslo Gardermoen

Thu 12/25

1:45 pm-10:30 am

2 stops52h 45m

$954

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Mon 12/15

2:55 pm-8:40 am

2 stops33h 45m

Oslo Gardermoen

Sat 12/27

1:50 pm-10:30 am

2 stops52h 40m

$1,009

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Sun 12/14

2:55 pm-12:55 pm

2 stops38h 00m

Oslo Gardermoen

Sat 12/27

1:50 pm-10:30 am

2 stops52h 40m

$1,009

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

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 October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rapid City-Oslo Gardermoen Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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 October 29, 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
7.9
Good
7,992 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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?

    United Airlines and Delta can get you from Rapid City to Oslo Gardermoen Airport in just under 21h 13m. Your travel time can differ by up to 6h 57m. 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 $646.

  • 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.

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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$646Average$1,151FlexibilityNo cancel feeOn-timeN/A

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