Cheap Flights to Oslo County from $1,294 Return

Q: Which is the cheapest airline to fly to Oslo County with?

Currently, AirAsia offers the cheapest flight tickets to Oslo County.

Q: How much is the cheapest flight ticket to Oslo County?

We looked at upcoming return flights to Oslo County departing over the next 12 months and found that Perth Airport to Oslo Gardermoen Airport for $1,294 is the best price.

Q: What is the cheapest month to fly to Oslo County?

The cheapest month to fly to Oslo County is currently November .

Q: What is the cheapest day to fly to Oslo County?

The cheapest day to fly to Oslo County is currently Wednesday, 12 November 2025 .

Q: Where's cheapest to fly into in Oslo County?

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

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Find where to fly in Oslo County

You could visit 2 destinations in Oslo County – explore your options right here.

Oslo

1+ stopsFrom $1,294

Flight deals to Oslo County

Find the best prices for one-way or return flights to Oslo County's most popular spots.

Oslo.$1,294 per passenger.Departing Wed, 12 Nov, returning Thu, 27 Nov.Return flight with AirAsia and Norse Atlantic Airways.Outbound indirect flight with AirAsia, departs from Perth on Wed, 12 Nov, arriving in Oslo Gardermoen.Inbound indirect flight with Norse Atlantic Airways, departs from Oslo Gardermoen on Thu, 27 Nov, arriving in Perth.Price includes taxes and charges.From $1,294, select.

Flying to Oslo County

The things to know before you go.

Cheapest flight found	$1,294, Oslo
Cheapest month to fly	November
Cheapest airport to fly from	Perth

How to find cheap one-way and return flights to Oslo County

Here are a few tips on how to find the best price for Oslo County flights.

Simply hit 'search'

We've compared all the best online travel agents and flight providers out there to find the cheapest plane tickets to Oslo County. And with us, there are no added fees – what you see is what you pay.

Fly into Oslo

At the moment, the lowest priced flight tickets to Oslo County are from Melbourne Tullamarine to Oslo Gardermoen.

Fly in June

The cheapest time to fly to Oslo County is currently June.

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 travel to any city you choose in Oslo County.

Set up a Price Alert

We'll let you know when flight prices to Oslo County go up or down so you can book when the time is just right.

Book flights to Oslo County on the Skyscanner app

You can search, compare and save your favourite Oslo County flights, hotel and car hire in seconds – all on the Skyscanner app for iOS or Android.

Book flight tickets to Oslo County with extra peace of mind

Find flexible getaways

Keep an eye out for flexible ticket options to Oslo County. If you go for a flexible plane ticket, you won’t lose out if your flight is cancelled or needs to be changed.

Book spotless stays

Check out the hotels in Oslo County with sparkling 5/5 cleanliness ratings, or bag a room with free cancellation.

Get insured

Choose travel cost protection that covers against any unexpected hiccups before or during your trip. With the right travel insurance, you won’t lose out on money if your flights to Oslo County are changed or cancelled or your trip is cut short.