Cheap Flights from Rapid City to Oslo County from £875 Return

Flight deals from Rapid City to Oslo County

Looking for cheap tickets from Rapid City to Oslo County, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Oslo.£875 per passenger.Departing Sun, 14 Dec, returning Sun, 21 Dec.Return flight with Allegiant Air and Icelandair.Outbound indirect flight with Allegiant Air, departs from Rapid City Regional on Sun, 14 Dec, arriving in Oslo Gardermoen.Inbound indirect flight with Icelandair, departs from Oslo Gardermoen on Sun, 21 Dec, arriving in Rapid City Regional.Price includes taxes and charges.From £875, select.

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Flying from Rapid City to Oslo County

Arm yourself with these facts on the fly.

Cheapest flight found	£875
Cheapest month to fly	December
Cheapest airport to fly from	Rapid City Regional

How to find cheap flights from Rapid City to Oslo County

Ready to join the other savvy travellers booking the cheapest one-way and return flights to Oslo County? Here are a few tips to help you do it the smart way.

Fly from Rapid City Regional into Oslo Gardermoen

At the moment, the lowest priced flight tickets to Oslo County are from Rapid City Regional Airport to Oslo Gardermoen Airport.

Fly in December

We crunched the flight calendar and found the cheapest time to fly from Rapid City to Oslo County is currently December.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Rapid City to anywhere you choose in Oslo County.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Rapid City to Oslo County go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Oslo County to Oslo County flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Rapid City to Oslo County flight price?

We looked at all of the upcoming return flights from Rapid City to Oslo County we could find over the next 12 months. It looks like £875 is the best price. This is good, compared to the average Oslo County ticket price of £875.

What is the cheapest month to fly from Rapid City to Oslo County?

The cheapest month to fly from Rapid City to Oslo County is currently December.

Which upcoming date is cheapest to fly from Rapid City to Oslo County on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Rapid City to Oslo County on Sunday, 14 December 2025.

Are there any direct flights from Rapid City to Oslo County?

Currently, there aren't any direct flights from Rapid City to Oslo County, but you can still fly with a stopover.

If I'm flying from Rapid City, where in Oslo County is cheapest to fly into?

If you're flying from Rapid City, the cheapest city in Oslo County to fly into is Oslo. The cheapest airport serving Oslo at the moment is Oslo Gardermoen.