Cheap Flights from Oslo to Harju County from P4,711 Return

Flight deals from Oslo to Harju County

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

Tallinn.P4,711 per passenger.Departing Thu, 4 Sep, returning Sun, 7 Sep.Return flight with airBaltic.Outbound direct flight with airBaltic departs from Oslo Gardermoen on Thu, 4 Sep, arriving in Tallinn.Inbound direct flight with airBaltic departs from Tallinn on Sun, 7 Sep, arriving in Oslo Gardermoen.Price includes taxes and charges.From P4,711, select.

Flying from Oslo to Harju County

Arm yourself with these facts on the fly.

Cheapest flight found	P4,711, Tallinn
Cheapest month to fly	September
Average flight time	1 hr, 29 mins
Cheapest airport to fly from	Oslo Gardermoen
Most popular airline	Norwegian Air Sweden

How to find cheap flights from Oslo to Harju County

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Oslo to Harju County. Other savvy travellers recently found return flights from P4,711 and one-way tickets from P2,295 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Oslo Gardermoen into Tallinn

At the moment, the lowest priced flight tickets to Harju County are from Oslo Gardermoen Airport to Tallinn Airport.

Fly in June

We crunched the flight calendar and found the cheapest time to fly from Oslo to Harju County is currently June.

Fly on a Sunday

From our data, we can see that Sunday seems to be the cheapest time to fly from Oslo to Harju County.

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 Oslo to anywhere you choose in Harju County.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Oslo to Harju 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 to Harju County flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Oslo to Harju County flight price?

We looked at all of the upcoming return flights from Oslo to Harju County we could find over the next 12 months. It looks like P4,711 is the best price. This is good, compared to the average Harju County ticket price of P7,651.

What is the cheapest month to fly from Oslo to Harju County?

The cheapest month to fly from Oslo to Harju County is currently September.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Oslo to Harju County on Thursday, 4 September 2025.