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Cheap flights from Oslo Gardermoen Airport to Copenhagen from £43

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — CPH
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Oslo Gardermoen to Kastrup Copenhagen are usually found in January or December, booked 60 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Oslo Gardermoen to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Copenhagen (CPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.

Round-trip from

£99

One-way from

£43

Popular in

June

Cheapest in

January

Average price

£122

Good round-trip deal

£105 or less

Good one-way deal

£47 or less
19/10-20/10
  • 19/10-20/10
  • 1 total stop
  • 5h 45m total
  • Oslo to Copenhagen
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8/10
  • 8/10
  • 1 total stop
  • 5h 35m total
  • Oslo to Copenhagen
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Highest demand for flights based on searches. 10% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Oslo Gardermoen to Kastrup Copenhagen.
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Price to beat on a one-way flight from Oslo Gardermoen to Kastrup Copenhagen.
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Find flight deals from Oslo Gardermoen to Copenhagen

Cheapest flights from Oslo Gardermoen to Copenhagen
Explore the most affordable flight options available from Oslo Gardermoen to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Sun 19/1018:40OSL - CPH
Nonstop1h 10mMultiple Airlines
Mon 20/1013:05CPH - OSL
1 stop4h 35mMultiple Airlines
Deal found 15/9£99
Sun 19/1020:30OSL - CPH
Nonstop1h 10mNorwegian
Mon 20/1020:30CPH - OSL
Nonstop1h 10mNorwegian
Deal found 15/9£100
Fri 31/1007:30OSL - CPH
Nonstop1h 15mMultiple Airlines
Fri 7/1107:00CPH - OSL
Nonstop1h 20mMultiple Airlines
Deal found 16/9£111
Tue 2/1218:45OSL - CPH
Nonstop1h 15mNorwegian
Fri 19/1219:10CPH - OSL
Nonstop1h 15mNorwegian
Deal found 14/9£114
Tue 25/1118:45OSL - CPH
Nonstop1h 15mNorwegian
Fri 12/1219:10CPH - OSL
Nonstop1h 15mNorwegian
Deal found 14/9£131
Thu 4/1222:00OSL - CPH
Nonstop1h 15mScandinavian Airlines
Sun 7/1209:00CPH - OSL
Nonstop1h 15mScandinavian Airlines
Deal found 15/9£133
Thu 4/1206:30OSL - CPH
1 stop4h 45mKLM
Sun 7/1212:05CPH - OSL
1 stop4h 10mKLM
Deal found 16/9£149
Tue 25/1107:10OSL - CPH
1 stop3h 05mScandinavian Airlines
Fri 12/1216:00CPH - OSL
1 stop3h 45mScandinavian Airlines
Deal found 14/9£153

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oslo Gardermoen to Copenhagen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Copenhagen that are best for you.

Fly from

Oslo Gardermoen

Fly to

Copenhagen

Route

Depart

Return

Price

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Fri 31/10

19:35-20:50

Nonstop1h 15m

Kastrup Copenhagen

Fri 7/11

06:55-16:20

1 stop9h 25m

£99

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Tue 2/12

18:45-20:00

Nonstop1h 15m

Kastrup Copenhagen

Fri 19/12

19:10-20:25

Nonstop1h 15m

£114

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Tue 25/11

18:45-20:00

Nonstop1h 15m

Kastrup Copenhagen

Fri 12/12

19:10-20:25

Nonstop1h 15m

£131

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Thu 4/12

22:00-23:15

Nonstop1h 15m

Kastrup Copenhagen

Sun 7/12

09:00-10:15

Nonstop1h 15m

£133

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Sun 19/10

07:15-10:10

1 stop2h 55m

Kastrup Copenhagen

Mon 20/10

15:40-20:30

1 stop4h 50m

£138

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Thu 12/2

08:00-09:20

Nonstop1h 20m

Kastrup Copenhagen

Mon 16/2

21:20-22:30

Nonstop1h 10m

£143

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Tue 25/11

07:10-10:15

1 stop3h 05m

Kastrup Copenhagen

Fri 12/12

16:00-19:45

1 stop3h 45m

£153

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Sat 25/10

08:55-10:05

Nonstop1h 10m

£49

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Wed 29/10

08:50-17:15

1 stop8h 25m

£49

OsloCopenhagen

OSL - CPH

OSLCPH

Oslo Gardermoen

Wed 8/10

22:10-23:20

Nonstop1h 10m

£50

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 16 results
1
2

Best time to book a flight from Oslo Gardermoen to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Oslo Gardermoen with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oslo Gardermoen Airport to Copenhagen

How far ahead should I book a flight from Oslo Gardermoen Airport to Copenhagen?

Use this chart to determine the optimal time to book a return flight from Oslo Gardermoen to Copenhagen. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from Oslo Gardermoen Airport to Copenhagen, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Copenhagen?

Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Copenhagen (average of £79). Flying from Oslo Gardermoen Airport to Copenhagen in December is currently the most expensive (average of £171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OSL to CPH?

Find hourly flight availability from Oslo Gardermoen to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

It’s typically best to fly out from Oslo Gardermoen Airport to Copenhagen in the afternoon. Doing so could potentially save you 60% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost for a return flight from Oslo Gardermoen Airport to Copenhagen?

Reviews of airlines servicing Copenhagen

Get insights into the airlines that provide service to Copenhagen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Copenhagen. Reviews last updated 17 September 2025.
Get a feel of what it's like to fly with Norwegian from Oslo Gardermoen Airport to Copenhagen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.8
Good
233 reviews
Check prices

Comfort

7.6

Overall

7.8

Boarding

7.7

Entertainment

6.0

Food

6.6

Crew

8.1

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Norwegian
7.8
Good
233 reviews
Norwegian
7.8
Good
233 reviews
Check prices

Comfort

7.6

Overall

7.8

Boarding

7.7

Entertainment

6.0

Food

6.6

Crew

8.1

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Copenhagen from Oslo Gardermoen?

    Most people fly into Kastrup Copenhagen (CPH) if they book a flight to Copenhagen from Oslo Gardermoen. On average, Kastrup Copenhagen has 16 inbound flights from Oslo Gardermoen per day from 1 airline. Kastrup Copenhagen is conveniently located just 5.0 mi from Copenhagen’s city center.

  • How long is the flight from Oslo Gardermoen Airport to Copenhagen?

    For as low as £114, Norwegian can have you in Copenhagen from Oslo Gardermoen Airport in 1h 15m. Oslo Gardermoen Airport and Copenhagen are separated by a distance of 321 mi. All flights are typically direct.

  • What is the cheapest airline to fly from Oslo Gardermoen Airport to Copenhagen round-trip?

    According to our current data, Norwegian (£78), offers the cheapest pricing from Oslo Gardermoen Airport to Copenhagen. Norwegian is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Oslo Gardermoen Airport to Copenhagen?

    The top 3 most reliable airlines when flying from Oslo Gardermoen Airport to Copenhagen are CityJet (100%), Jettime (100%) and Thai Lion Air (100%).

  • What are the cheapest flights from Oslo Gardermoen Airport to Copenhagen?

    The cheapest flight price from Oslo Gardermoen Airport to Copenhagen is £38. On average you can expect to pay £120. The most popular route, (Oslo Gardermoen - Kastrup Copenhagen), can usually be booked for £109.

  • Can I find deals for flights from Oslo Gardermoen to Copenhagen that include hotel bookings?

    Yes. In addition to deals on Oslo Gardermoen to Copenhagen flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to Copenhagen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Copenhagen.

  • Can I find deals for business class flights from Oslo Gardermoen to Copenhagen?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Copenhagen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo Gardermoen Airport to Copenhagen?

    Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Copenhagen (average of £79). Flying from Oslo Gardermoen Airport to Copenhagen in December is currently the most expensive (average of £171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Copenhagen?

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Roskilde

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Top airline flying from Oslo Gardermoen to Copenhagen

Discover the top airline that operate flights from Oslo Gardermoen to Copenhagen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest£78Average£114FlexibilityNo cancel feeOn-time74%
Search Norwegian flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Oslo Gardermoen to Copenhagen?

When you search for this flight from Oslo Gardermoen to Copenhagen, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Oslo Gardermoen to Copenhagen?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Oslo Gardermoen to Copenhagen.

Can Cheapflights find flights from Oslo Gardermoen to Copenhagen with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Oslo Gardermoen to Copenhagen, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Oslo Gardermoen to Copenhagen become cheaper?

Yes! Start tracking prices for Oslo Gardermoen to Copenhagen flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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