Oslo Gardermoen

$291+ Cheap flights from Denver (DEN) to Oslo Gardermoen (OSL)

DEN — OSL
Dec 8 — Dec 151
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Cheap flight deals from Denver to Oslo Gardermoen

Cheapest flights from Denver to Oslo Gardermoen

Thu 11/123:40 pm -
1 stop11h 55m
Wed 11/251:10 pm -
1 stop12h 50m
Deal found 11/4$658
Thu 12/103:40 pm -
1 stop11h 55m
Tue 12/151:10 pm -
1 stop12h 50m
Deal found 11/4$660
Sun 12/63:40 pm -
1 stop11h 55m
Sun 12/131:10 pm -
1 stop12h 50m
Deal found 11/8$702
Sun 12/68:15 am -
2 stops19h 00m
Sat 12/128:00 am -
2 stops20h 35m
Deal found 11/5$728
Thu 11/123:40 pm -
2 stops20h 40m
Wed 11/257:05 pm -
2 stops30h 55m
Deal found 11/4$747
Thu 12/103:40 pm -
2 stops20h 45m
Tue 12/157:30 am -
2 stops18h 30m
Deal found 11/4$765
Sat 12/53:40 pm -
1 stop20h 55m
Sat 12/121:10 pm -
1 stop12h 50m
Deal found 11/5$769
Sun 12/611:15 am -
2 stops16h 20m
Sun 12/131:10 pm -
1 stop12h 50m
Deal found 11/8$817

Find flight deals from Denver to Oslo Gardermoen

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$611
(oojo)

One-way from

$291
(KAYAK)

Popular in

June

Cheapest in

January

Average price

$669
Provider with most accurate pricing for Denver Intl-Oslo Gardermoen flight deals.
Provider most trusted by Cheapflights users for Denver Intl-Oslo Gardermoen flights.
From Denver Intl to Oslo Gardermoen
One-way flight from Denver Intl to Oslo Gardermoen
Highest demand for flights based on searches. 22% potential increase in price ($220 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Denver to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Thu 11/26

3:40 pm-8:25 pm

2 stops20h 45m

Oslo Gardermoen

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$318

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Sun 2/21

5:01 pm-11:00 am

1 stop33h 59m

Oslo Gardermoen

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$330

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Tue 2/16

6:05 am-4:10 pm

2 stops26h 05m

Oslo Gardermoen

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$333
Quickest round-trip

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Fri 2/19

3:40 pm-11:35 am

1 stop11h 55m

Oslo Gardermoen

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$341

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Thu 2/18

11:15 am-12:10 pm

2 stops40h 55m

Oslo Gardermoen

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$379

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Tue 4/6

6:30 am-2:55 pm

3 stops24h 25m

Oslo Gardermoen

Tue 4/13

1:20 pm-8:34 pm

1 stop15h 14m

$684

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Fri 2/5

6:30 am-12:10 pm

3 stops21h 40m

Oslo Gardermoen

Tue 2/9

5:55 am-9:34 pm

2 stops23h 39m

$704

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Wed 4/21

6:30 am-9:15 am

3 stops18h 45m

Oslo Gardermoen

Wed 5/5

11:55 am-11:00 pm

2 stops19h 05m

$748

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Tue 4/6

4:00 pm-5:55 pm

1 stop17h 55m

Oslo Gardermoen

Tue 4/13

6:25 am-1:35 pm

1 stop15h 10m

$752

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Tue 4/6

1:06 pm-4:25 pm

2 stops19h 19m

Oslo Gardermoen

Tue 4/13

8:35 am-10:01 pm

2 stops21h 26m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Compare providers for flights from Denver to Oslo Gardermoen

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Oslo Gardermoen in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Oslo Gardermoen Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Oslo Gardermoen Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Oslo Gardermoen Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Oslo Gardermoen Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Denver with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

The price you pay for your flight from Denver to Oslo Gardermoen Airport may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Denver to Oslo Gardermoen Airport (average of $529). Flying from Denver to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,217). 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.

How much does it cost to fly round-trip from Denver to Oslo Gardermoen Airport?

Airfare is below average for this route at the moment.

Denver to Oslo Gardermoen Airport flights typically cost between $619 and $743 in April.
The cheapest round-trip price found within the last 5 days was $611 on Scandinavian Airlines (Apr 6-Apr 13).

Reviews of airlines servicing Oslo Gardermoen

Get a feel of what it's like to fly with United Airlines,Icelandair, andLufthansa from Denver to Oslo Gardermoen Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

6.7

Crew

8.1

Overall

7.3

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Food

6.7

Crew

8.1

Overall

7.3

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Food

6.7

Crew

8.1

Overall

7.3

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Food

6.7

Crew

8.1

Overall

7.3

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Food

6.7

Crew

8.1

Overall

7.3

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

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

    For a flight from Denver to Oslo Gardermoen, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 0 outbound flights to Oslo Gardermoen per day. 4 airlines have flights to Oslo Gardermoen from Denver Intl on a regular basis.

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

    Departing from Denver to Oslo Gardermoen Airport will take you 16h 15m. Airlines will cover a distance of 4628 mi.

  • What are the cheapest airlines flying from Denver to Oslo Gardermoen Airport round-trip?

    According to our current data, Icelandair ($443), Lufthansa ($478), and United Airlines ($514) offers the cheapest pricing from Denver to Oslo Gardermoen Airport. You may be able to fly from Denver to Oslo Gardermoen Airport for 42% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Denver to Oslo Gardermoen Airport one-way?

    One-way options have recently been found by users for as low as $187 on British Airways. Other airlines that offer cheap prices include Icelandair from $226 and Lufthansa from $234 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Oslo Gardermoen 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 Denver to Oslo Gardermoen Airport?

    Currently, January is the cheapest month in which you can book a flight from Denver to Oslo Gardermoen Airport (average of $529). Flying from Denver to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,217). 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

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Denver to Oslo Gardermoen

AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$443Average$774FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$478Average$794FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$514Average$917FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$530Average$741FlexibilityNo cancel feeOn-time70%

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