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Cheap Flights from Oslo to Kastrup

Compare Oslo to Kastrup flight deals

Find the cheapest month or even day of the year to fly to Kastrup

Book the best Kastrup fare with no extra fees

Flight deals from Oslo to Kastrup

Looking for a cheap last-minute deal or the best return flight from Oslo to Kastrup? Find the lowest prices on one-way and return tickets right here.
Copenhagen.£28 per passenger.Departing Fri, 15 Aug.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Oslo Torp on Fri, 15 Aug, arriving in Copenhagen.Price includes taxes and charges.From £28, select.
Copenhagen.£37 per passenger.Departing Wed, 23 Jul.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Oslo Torp on Wed, 23 Jul, arriving in Copenhagen.Price includes taxes and charges.From £37, select.
Copenhagen.£39 per passenger.Departing Mon, 8 Sep.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Oslo Torp on Mon, 8 Sep, arriving in Copenhagen.Price includes taxes and charges.From £39, select.
Copenhagen.£39 per passenger.Departing Tue, 5 May.One-way flight with Norwegian Air Sweden.Outbound indirect flight with Norwegian Air Sweden, departs from Oslo Gardermoen on Tue, 5 May, arriving in Copenhagen.Price includes taxes and charges.From £39, select.
Copenhagen.£41 per passenger.Departing Thu, 9 Oct.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Oslo Torp on Thu, 9 Oct, arriving in Copenhagen.Price includes taxes and charges.From £41, select.
Copenhagen.£42 per passenger.Departing Wed, 5 Nov.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Oslo Torp on Wed, 5 Nov, arriving in Copenhagen.Price includes taxes and charges.From £42, select.
Copenhagen.£43 per passenger.Departing Wed, 7 Jan.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Oslo Torp on Wed, 7 Jan, arriving in Copenhagen.Price includes taxes and charges.From £43, select.
Copenhagen.£45 per passenger.Departing Sun, 28 Dec.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Oslo Gardermoen on Sun, 28 Dec, arriving in Copenhagen.Price includes taxes and charges.From £45, select.

Oslo to Kastrup: Flight information

The things to know before you go.
Fly intoCopenhagen Airport
Distance to Kastrup3.3 km
Cheapest flight£28, Oslo Airport to Copenhagen Airport
Cheapest month to flyAugust
Most popular airlineScandinavian Airlines
Average flight time1 hr, 16 mins

Find the cheapest month to fly from Oslo to Kastrup

We’re always keeping an eye on fares, so you can find the best flight deal in seconds. It looks like Oslo to Kastrup flights are currently cheapest in August. We’ve based this on flights into Copenhagen Airport.
Jul
from £37
Aug
from £28
Sep
from £39
Oct
from £41
Nov
from £42
Dec
from £45
Jan
from £43
Feb
from £52
Mar
from £52
Apr
from £46
May
from £39
Jun
from £59

Finding cheap flights from Oslo to Kastrup: Frequently asked questions

There are 2 airports near Kastrup: Copenhagen Airport and Malmo Sturup Airport.
The best price we found for a return flight from Oslo to Kastrup is £69. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Scandinavian Airlines, Norwegian Air Sweden, Norwegian all offer direct flights to Copenhagen Airport.
We've checked every Oslo to Kastrup fare we could find, and the cheapest upcoming date to fly seems to be on Wednesday, 13 August 2025. Overall, the cheapest month to fly from Oslo to Kastrup is usually August.
If you're flying from Oslo, the cheapest airport near Kastrup is Copenhagen – which is 3.3 km away from the centre of Kastrup. We've found flights into this airport from £69.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Oslo to Kastrup on Wednesday, 13 August 2025.
No airlines currently offer direct flights between Oslo and Kastrup. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kastrup but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kastrup is around 40 days in advance, so don’t leave your flight to the last minute.
Copenhagen Airport is 3.3km from Kastrup, Malmo Sturup Airport is 47.3km from Kastrup, and Angelholm Helsingborg Airport is 74.2km from Kastrup.
Copenhagen Airport is closest to Kastrup, at around 3.3 km away.
The cheapest airline that flies to Kastrup is Wizz Air. And the cheapest airline that flies to Malmo Sturup Airport is Norwegian.