What is the cheapest airline that flies from Oslo to Kastrup Copenhagen?

Norwegian, Scandinavian Airlines, and KLM are the most popular carriers operating from Oslo to Kastrup Copenhagen

How many flights depart from Oslo to Copenhagen on average per day?

As of September 2025, there are 21 flights per day flying from Oslo to Copenhagen. The most common time of day flights depart is 9:00AM, with 55% of flights taking off at noon.

How many flights depart from Oslo to Copenhagen on average per week?

As of September 2025, 148 flights take off from Oslo and land in Copenhagen each week. The most common flight departure day for this route is Wed, with 22% of weekly flights taking off on this day.

When did momondo last update prices for flights from Oslo to Kastrup Copenhagen Airport?

Prices for flights from Oslo to Kastrup Copenhagen Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Oslo to Kastrup Copenhagen Airport?

There are 2 operators available for flights from Oslo to Kastrup Copenhagen Airport as of September 2025.

How old do you have to be to fly from Oslo to Kastrup Copenhagen Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oslo to Kastrup Copenhagen Airport.

What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

The travel and health documents required for your trip to Kastrup Copenhagen Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kastrup Copenhagen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$66 Cheap Flights from Oslo to Copenhagen in 2025/26

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Find the cheapest flights from Oslo to Copenhagen

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:50 pm - 3:00 pmOSL-CPH

1h 10mnonstop

5:00 pm - 6:10 pmCPH-OSL

1h 10mnonstop

$131Norwegian

Find Deal

Tue, Oct 14 - Tue, Oct 21

5:25 pm - 6:35 pmOSL-CPH

1h 10mnonstop

8:30 pm - 9:40 pmCPH-OSL

1h 10mnonstop

$133Norwegian

Find Deal

Tue, Oct 14 - Tue, Oct 21

5:25 pm - 6:35 pmOSL-CPH

1h 10mnonstop

8:30 pm - 9:40 pmCPH-OSL

1h 10mnonstop

$135Norwegian

Find Deal

Thu, Oct 9 - Mon, Oct 13

5:15 pm - 6:25 pmOSL-CPH

1h 10mnonstop

1:05 pm - 5:40 pmCPH-OSL

4h 35m1 stop

$143Multiple Airlines

Find Deal

Mon, Oct 13 - Mon, Oct 20

5:25 pm - 6:35 pmOSL-CPH

1h 10mnonstop

1:10 pm - 5:10 pmCPH-OSL

4h 00m1 stop

$144Multiple Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

10:00 pm - 11:15 pmOSL-CPH

1h 15mnonstop

9:00 am - 10:15 amCPH-OSL

1h 15mnonstop

$182Scandinavian Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

8:00 am - 9:20 amOSL-CPH

1h 20mnonstop

9:20 pm - 10:30 pmCPH-OSL

1h 10mnonstop

$195Scandinavian Airlines

Find Deal

Thu, Feb 12 - Mon, Feb 16

6:30 am - 11:15 amOSL-CPH

4h 45m1 stop

12:05 pm - 4:15 pmCPH-OSL

4h 10m1 stop

$203KLM

Find Deal

Thu, Dec 4 - Sun, Dec 7

12:40 pm - 4:35 pmOSL-CPH

3h 55m1 stop

12:05 pm - 4:15 pmCPH-OSL

4h 10m1 stop

$231KLM

Find Deal

Thu, Dec 4 - Sun, Dec 7

2:55 pm - 4:55 pmOSL-CPH

26h 00m1 stop

8:00 pm - 2:10 pmCPH-OSL

18h 10m1 stop

$251Austrian Airlines

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Tue, Oct 14 - Tue, Oct 21

Scandinavian Airlines flights from Oslo to Copenhagen

Our best Scandinavian Airlines deals on Oslo to Copenhagen flight tickets

Scandinavian Airlines

Dec 4

OSL10:00 pmOslo Gardermoen

1h 15m

CPH11:15 pmKastrup Copenhagen

Dec 7

CPH9:00 amKastrup Copenhagen

1h 15m

OSL10:15 amOslo Gardermoen

$182

Find similar

Scandinavian Airlines

Feb 12

OSL8:00 amOslo Gardermoen

1h 20m

CPH9:20 amKastrup Copenhagen

Feb 16

CPH9:20 pmKastrup Copenhagen

1h 10m

OSL10:30 pmOslo Gardermoen

$195

Find similar

Scandinavian Airlines

Dec 4

OSL10:00 pmOslo Gardermoen

1h 15m

CPH11:15 pmKastrup Copenhagen

Dec 7

CPH9:20 pmKastrup Copenhagen

1h 10m

OSL10:30 pmOslo Gardermoen

$200

Find similar

Norwegian flights from Oslo to Copenhagen

Our best Norwegian deals on Oslo to Copenhagen flight tickets

Norwegian

Oct 14

OSL1:50 pmOslo Gardermoen

1h 10m

CPH3:00 pmKastrup Copenhagen

Oct 21

CPH5:00 pmKastrup Copenhagen

1h 10m

OSL6:10 pmOslo Gardermoen

$131

Find similar

Norwegian

Oct 14

OSL5:25 pmOslo Gardermoen

1h 10m

CPH6:35 pmKastrup Copenhagen

Oct 21

CPH8:30 pmKastrup Copenhagen

1h 10m

OSL9:40 pmOslo Gardermoen

$133

Find similar

Norwegian

Oct 9

OSL5:25 pmOslo Gardermoen

1h 10m

CPH6:35 pmKastrup Copenhagen

Oct 13

CPH8:30 pmKastrup Copenhagen

1h 10m

OSL9:40 pmOslo Gardermoen

$135

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Fly from

Fly to

Route

Depart

Return

Price

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Tue 10/14

1:50 pm-3:00 pm

Nonstop1h 10m

Kastrup Copenhagen

Tue 10/21

5:00 pm-6:10 pm

Nonstop1h 10m

$131

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Tue 10/14

5:25 pm-6:35 pm

Nonstop1h 10m

Kastrup Copenhagen

Tue 10/21

8:30 pm-9:40 pm

Nonstop1h 10m

$133

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Thu 10/9

5:25 pm-6:35 pm

Nonstop1h 10m

Kastrup Copenhagen

Mon 10/13

8:30 pm-9:40 pm

Nonstop1h 10m

$135

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Mon 10/13

5:15 pm-6:25 pm

Nonstop1h 10m

Kastrup Copenhagen

Mon 10/20

1:05 pm-5:40 pm

1 stop4h 35m

$143

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Tue 10/14

5:25 pm-6:35 pm

Nonstop1h 10m

Kastrup Copenhagen

Tue 10/21

1:10 pm-5:10 pm

1 stop4h 00m

$144

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Thu 12/4

10:00 pm-11:15 pm

Nonstop1h 15m

Kastrup Copenhagen

Sun 12/7

9:00 am-10:15 am

Nonstop1h 15m

$182

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Thu 2/12

8:00 am-9:20 am

Nonstop1h 20m

Kastrup Copenhagen

Mon 2/16

9:20 pm-10:30 pm

Nonstop1h 10m

$195

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Thu 12/4

6:30 am-11:15 am

1 stop4h 45m

Kastrup Copenhagen

Sun 12/7

12:05 pm-4:15 pm

1 stop4h 10m

$203

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Thu 12/4

12:40 pm-4:35 pm

1 stop3h 55m

Kastrup Copenhagen

Sun 12/7

12:05 pm-4:15 pm

1 stop4h 10m

$231

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Tue 10/14

2:55 pm-4:55 pm

1 stop26h 00m

Kastrup Copenhagen

Tue 10/21

8:00 pm-2:10 pm

1 stop18h 10m

$251

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How to get the cheapest flight ticket from Oslo to Copenhagen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Copenhagen?

The cheapest month to fly to Copenhagen from Oslo is in January. Flight prices, which tend to average around $139, are often lower during this time because this is during the off-season. If you aren’t able to travel to Copenhagen during the month of January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $143.

What is the cheapest day to depart on your flight to Copenhagen?

The cheapest day to depart from Oslo to Copenhagen is on a Thursday when prices can be found for as low as $449. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Oslo to Copenhagen for around $633.

What is the cheapest time of day to depart on your flight to Copenhagen?

Flying to Copenhagen from Oslo in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $211 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $606. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Oslo to Kastrup Copenhagen flight route?

Fly from Oslo Gardermoen to Kastrup Copenhagen for the best Oslo - Kastrup Copenhagen flight prices

How far in advance should I book a flight to Copenhagen?

You are more likely to see cheaper flights to Copenhagen from Oslo when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $159 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from Oslo for as low as $135 on momondo.

What cabin class options are available on Oslo to Kastrup Copenhagen flights?

There are 3 cabin classes available to choose from on Oslo to Kastrup Copenhagen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Oslo to Copenhagen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo to Copenhagen

Fastest flight time	1h 10m
Direct flights	Every day
Airports in Copenhagen	1 airport

The fastest flight from Oslo to Copenhagen takes 1h 10m

Direct flights go from Oslo to Copenhagen every day.

There is 1 airport near Copenhagen: Kastrup Copenhagen (CPH)

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How far is Oslo to Kastrup Copenhagen by plane?
The straight-line distance from Oslo to Kastrup Copenhagen is 299.9 mi. By plane, this route typically takes 1h 10m.
When did momondo last update prices for flights from Oslo to Kastrup Copenhagen Airport?
Prices for flights from Oslo to Kastrup Copenhagen Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Oslo to Kastrup Copenhagen Airport?
There are 2 operators available for flights from Oslo to Kastrup Copenhagen Airport as of September 2025.
How old do you have to be to fly from Oslo to Kastrup Copenhagen Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oslo to Kastrup Copenhagen Airport.
What documentation or ID do you need to fly to Kastrup Copenhagen Airport?
The travel and health documents required for your trip to Kastrup Copenhagen Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kastrup Copenhagen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oslo to Copenhagen

Compare and see reviews for airlines that fly from Oslo to Copenhagen with momondo

Airline	Rating	Free Cancellation	Price
Norwegian	PriceFrom $113	Free Cancellation	Rating 7.8 233 reviews		Search Norwegian flights
Scandinavian Airlines	PriceFrom $124	Free Cancellation	Rating 7.4 1,486 reviews		Search Scandinavian Airlines flights

Kastrup

Roskilde

Why use momondo?

Why should I use momondo to find a flight deal from Oslo to Copenhagen?

Finding the right flight to Copenhagen from Oslo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Copenhagen quick and easy, saving you time and money.

Can I find flights from Oslo to Copenhagen with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Oslo to Copenhagen flights to just show those with flexible booking policies.

How can momondo help me find flights from Oslo to Copenhagen?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Copenhagen from Oslo.

I’m not ready to book a flight from Oslo to Copenhagen right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Copenhagen, momondo offers a useful price alert feature which will track prices for flights to Copenhagen from Oslo and alert you when they change.

An easier way to manage your Copenhagen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Oslo to Copenhagen from $66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oslo to Copenhagen departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Scandinavian Airlines flights from Oslo to Copenhagen

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Our best Norwegian deals on Oslo to Copenhagen flight tickets

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How to get the cheapest flight ticket from Oslo to Copenhagen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Copenhagen?

What is the cheapest day to depart on your flight to Copenhagen?

The cheapest day to depart from Oslo to Copenhagen is on a Thursday when prices can be found for as low as $449. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Oslo to Copenhagen for around $633.

What is the cheapest time of day to depart on your flight to Copenhagen?

What is the cheapest Oslo to Kastrup Copenhagen flight route?

Fly from Oslo Gardermoen to Kastrup Copenhagen for the best Oslo - Kastrup Copenhagen flight prices

How far in advance should I book a flight to Copenhagen?

What cabin class options are available on Oslo to Kastrup Copenhagen flights?

There are 3 cabin classes available to choose from on Oslo to Kastrup Copenhagen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Oslo to Kastrup Copenhagen?

Norwegian, Scandinavian Airlines, and KLM are the most popular carriers operating from Oslo to Kastrup Copenhagen

How many flights depart from Oslo to Copenhagen on average per day?

As of September 2025, there are 21 flights per day flying from Oslo to Copenhagen. The most common time of day flights depart is 9:00AM, with 55% of flights taking off at noon.

How many flights depart from Oslo to Copenhagen on average per week?

As of September 2025, 148 flights take off from Oslo and land in Copenhagen each week. The most common flight departure day for this route is Wed, with 22% of weekly flights taking off on this day.

Cheap Oslo to Copenhagen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo to Copenhagen

Fastest flight time

Direct flights

Airports in Copenhagen

How far is Oslo to Kastrup Copenhagen by plane?

When did momondo last update prices for flights from Oslo to Kastrup Copenhagen Airport?

How many operators does momondo search for flights from Oslo to Kastrup Copenhagen Airport?

How old do you have to be to fly from Oslo to Kastrup Copenhagen Airport?

What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

Best airlines flying from Oslo to Copenhagen

Compare and see reviews for airlines that fly from Oslo to Copenhagen with momondo

Traveling to a place near Copenhagen?

Why use momondo?

Why should I use momondo to find a flight deal from Oslo to Copenhagen?

Can I find flights from Oslo to Copenhagen with flexible booking policies on momondo?

How can momondo help me find flights from Oslo to Copenhagen?

I’m not ready to book a flight from Oslo to Copenhagen right now. Can momondo alert me if prices change?

An easier way to manage your Copenhagen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Denmark

Airports servicing Denmark