Cheap Flights from Trondheim Airport to Oslo County from £61 Return

Flight deals from Trondheim Airport to Oslo County

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

Oslo.£61 per passenger.Departing Sun, 9 Nov, returning Sun, 16 Nov.Return flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Trondheim on Sun, 9 Nov, arriving in Oslo Gardermoen.Inbound indirect flight with Wizz Air, departs from Oslo Gardermoen on Sun, 16 Nov, arriving in Trondheim.Price includes taxes and charges.From £61, select.

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Flying from Trondheim Airport to Oslo County

Arm yourself with these facts on the fly.

Cheapest flight found	£61
Cheapest month to fly	November
Average flight time	1 hr, 4 mins
Average flights per week	368
Most popular airline	Scandinavian Airlines

How to find cheap flights from Trondheim Airport to Oslo County

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Trondheim Airport to Oslo County. Other savvy travellers recently found return flights from £61 and one-way tickets from £28. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in November

The cheapest time to fly from Trondheim Airport to Oslo County is currently November.

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 Trondheim Airport 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 Trondheim Airport to your chosen airport in 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 Airport to Oslo County flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Trondheim Airport to Oslo County?

Yes - direct flights currently operate from Trondheim Airport to Oslo Gardermoen Airport in Oslo County.

What is the average price of a flight from Trondheim Airport to Oslo County?

We looked at all of the upcoming return flights from Trondheim Airport to Oslo County we could find over the next 12 months. It looks like £61 is the best price. This is good, compared to the average Oslo County ticket price of £61.

What is the cheapest month to fly from Trondheim Airport to Oslo County?

The cheapest month to fly from Trondheim Airport to Oslo County is currently November.

Which upcoming date is cheapest to fly from Trondheim Airport to Oslo County on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Trondheim Airport to Oslo County on Sunday, 9 November 2025.

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

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