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Cheap flights from Rapid City to Oslo from $655

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 Oslo departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Rapid City to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:27 pm - 5:40 pmRAP-OSL
21h 13m2 stops
United Airlines Logo
6:15 am - 8:26 pmOSL-RAP
22h 11m2 stops
$655United Airlines
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Fri, Nov 14 - Tue, Nov 18
Delta Logo
6:05 am - 6:15 pmRAP-OSL
28h 10m2 stops
Delta Logo
9:25 am - 10:41 pmOSL-RAP
45h 16m2 stops
$737Delta
Find Deal
Mon, Dec 15 - Wed, Dec 24
United Airlines Logo
2:55 pm - 11:00 amRAP-OSL
36h 05m2 stops
United Airlines Logo
6:05 am - 10:30 amOSL-RAP
36h 25m2 stops
$743United Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 17
Delta Logo
4:25 pm - 4:15 pmRAP-OSL
39h 50m2 stops
Delta Logo
9:25 am - 10:41 pmOSL-RAP
45h 16m2 stops
$751Delta
Find Deal
Sun, Dec 14 - Wed, Dec 24
United Airlines Logo
2:55 pm - 3:20 pmRAP-OSL
16h 25m2 stops
United Airlines Logo
6:05 am - 6:54 pmOSL-RAP
20h 49m3 stops
$798United Airlines
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Wed, Dec 10 - Wed, Dec 17
United Airlines Logo
2:55 pm - 5:40 pmRAP-OSL
42h 45m2 stops
United Airlines Logo
9:45 am - 7:12 pmOSL-RAP
17h 27m2 stops
$840United Airlines
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Tue, Dec 16 - Wed, Dec 24
Multiple Airlines Logo
4:35 pm - 5:40 pmRAP-OSL
17h 05m2 stops
Multiple Airlines Logo
9:35 am - 9:59 pmOSL-RAP
20h 24m3 stops
$1,709Multiple Airlines
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Wed, Dec 17 - Sat, Dec 27
KLM Logo
11:02 am - 11:50 amRAP-OSL
16h 48m2 stops
KLM Logo
7:00 pm - 3:34 pmOSL-RAP
28h 34m2 stops
$3,113KLM
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Tue, Dec 16 - Sun, Dec 28
KLM Logo
11:02 am - 11:50 amRAP-OSL
16h 48m2 stops
KLM Logo
7:00 pm - 3:34 pmOSL-RAP
28h 34m2 stops
$3,383KLM
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Wed, Dec 17 - Sun, Dec 28
Multiple Airlines Logo
11:02 am - 12:30 pmRAP-OSL
17h 28m2 stops
Multiple Airlines Logo
6:25 am - 3:34 pmOSL-RAP
17h 09m2 stops
$6,630Multiple Airlines
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Thu, Dec 18 - Fri, Dec 26

United Airlines flights from Rapid City to Oslo Gardermoen Airport

Our best United Airlines deals on Rapid City to Oslo Gardermoen Airport flight tickets
United Airlines
Nov 14
RAP12:27 pmRapid City
21h 13m
2 stops
OSL5:40 pmOslo Gardermoen
Nov 18
OSL6:15 amOslo Gardermoen
22h 11m
2 stops
RAP8:26 pmRapid City
$655
Find similar
United Airlines
Dec 10
RAP2:55 pmRapid City
36h 05m
2 stops
OSL11:00 amOslo Gardermoen
Dec 17
OSL6:05 amOslo Gardermoen
36h 25m
2 stops
RAP10:30 amRapid City
$743
Find similar
United Airlines
Dec 10
RAP2:55 pmRapid City
16h 25m
2 stops
OSL3:20 pmOslo Gardermoen
Dec 17
OSL6:05 amOslo Gardermoen
20h 49m
3 stops
RAP6:54 pmRapid City
$798
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Delta flights from Rapid City to Oslo Gardermoen Airport

Our best Delta deals on Rapid City to Oslo Gardermoen Airport flight tickets
Delta
Dec 15
RAP6:05 amRapid City
28h 10m
2 stops
OSL6:15 pmOslo Gardermoen
Dec 24
OSL9:25 amOslo Gardermoen
45h 16m
2 stops
RAP10:41 pmRapid City
$737
Find similar
Delta
Dec 14
RAP4:25 pmRapid City
39h 50m
2 stops
OSL4:15 pmOslo Gardermoen
Dec 24
OSL9:25 amOslo Gardermoen
45h 16m
2 stops
RAP10:41 pmRapid City
$751
Find similar
Delta
Dec 17
RAP6:05 amRapid City
28h 45m
2 stops
OSL6:50 pmOslo Gardermoen
Dec 24
OSL9:25 amOslo Gardermoen
45h 16m
2 stops
RAP10:41 pmRapid City
$936
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rapid City to Oslo Gardermoen Airport 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 October 28, 2025.
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

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-8:26 pm

2 stops22h 11m

$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

Wed 12/10

2:55 pm-11:00 am

2 stops36h 05m

Oslo Gardermoen

Wed 12/17

6:05 am-10:30 am

2 stops36h 25m

$743

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

Wed 12/10

2:55 pm-3:20 pm

2 stops16h 25m

Oslo Gardermoen

Wed 12/17

6:05 am-6:54 pm

3 stops20h 49m

$798

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

Wed 12/17

4:35 pm-5:40 pm

2 stops17h 05m

Oslo Gardermoen

Sat 12/27

9:35 am-9:59 pm

3 stops20h 24m

$1,709

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Tue 12/16

11:02 am-11:50 am

2 stops16h 48m

Oslo Gardermoen

Sun 12/28

7:00 pm-3:34 pm

2 stops28h 34m

$3,113

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Wed 12/17

11:02 am-11:50 am

2 stops16h 48m

Oslo Gardermoen

Sun 12/28

7:00 pm-3:34 pm

2 stops28h 34m

$3,383

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

Thu 12/18

11:02 am-12:30 pm

2 stops17h 28m

Oslo Gardermoen

Fri 12/26

6:25 am-3:34 pm

2 stops17h 09m

$6,630

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Oslo from

How to get the cheapest flight ticket from Rapid City to Oslo Gardermoen Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Oslo Gardermoen Airport?

According to our data, Wednesday is the cheapest day to fly to Oslo Gardermoen Airport from Rapid City. The lowest ticket price found for a Wednesday departure recently was $1,314. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Rapid City to Oslo Gardermoen Airport for around $1,622.

What is the cheapest time of day to depart on your flight to Oslo Gardermoen Airport?

Our most recent data shows that the best time of day to fly to Oslo Gardermoen Airport is in the morning. Flights from Rapid City to Oslo Gardermoen Airport during this time can be as low as $1,255. In contrast, the most expensive time of day to depart to Oslo Gardermoen Airport is in the afternoon when prices are around $1,623.

When to book flights from Rapid City to Oslo Gardermoen Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Oslo Gardermoen Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rapid City to Oslo Gardermoen Airport (RAP to OSL) flight deals and tips

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

Direct flights

None
There are no direct flights from Rapid City to Oslo Gardermoen Airport. There are no popular flight routes from Rapid City to Oslo Gardermoen Airport.
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  • How far is Rapid City to Oslo Gardermoen by plane?

    There are 4338.6 mi between Rapid City and Oslo Gardermoen. In terms of flight time, this usually takes a little over 16h 25m.

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

    Prices for flights from Rapid City Airport to Oslo Gardermoen Airport were last updated today.

  • How many operators does momondo search for flights from Rapid City Airport to Oslo Gardermoen Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to Oslo Gardermoen Airport.

  • What documentation or ID do you need to fly to Oslo Gardermoen Airport?

    The required travel and health documents for your Oslo Gardermoen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo Gardermoen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Rapid City to Oslo Gardermoen Airport?

Best airlines flying from Rapid City to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Rapid City to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $646Free CancellationRating
7.9
7,994 reviews
Search Delta flights

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen
Fredrikstad
Drammen
Lillehammer

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Oslo?

It is quick and easy to find Rapid City to Oslo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oslo that suits you.

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

Yes. All flights to Oslo 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 Oslo?

momondo helps you find the best flight between Rapid City and Oslo 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 Oslo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rapid City to Oslo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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