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Oslo Gardermoen

$292+ Cheap flights from Denver (DEN) to Oslo Gardermoen (OSL)

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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OSL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Oslo Gardermoen are usually found in February or November, booked 82 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Denver to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Oslo Gardermoen (OSL). 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 June 12, 2025.

Round-trip from

$575
(Air Canada)

One-way from

$292
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$1,155
From Denver Intl to Oslo Gardermoen
Search Deals
One-way flight from Denver Intl to Oslo Gardermoen
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Highest demand for flights based on searches. 3% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Denver to Oslo Gardermoen

Cheapest flights from Denver to Oslo Gardermoen
Explore the most affordable flight options available from Denver to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:40 pmDEN - OSL
2 stops37h 40mAir Canada
Sun 11/309:35 amOSL - DEN
2 stops32h 53mAir Canada
Deal found 6/10$575
This Lufthansa deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:00 pmDEN - OSL
2 stops16h 05mLufthansa
Sat 9/66:35 amOSL - DEN
2 stops21h 03mLufthansa
Deal found 6/10$576
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:59 pmDEN - OSL
2 stops28h 16mUnited Airlines
Mon 10/207:15 amOSL - DEN
1 stop19h 25mUnited Airlines
Deal found 6/10$577
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:20 amDEN - OSL
2 stops17h 55mDelta
Sun 8/176:05 amOSL - DEN
1 stop17h 25mDelta
Deal found 6/10$578
This Gurufare deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:35 pmDEN - OSL
1 stop32h 00mBritish Airways
Sun 8/177:45 amOSL - DEN
1 stop16h 40mBritish Airways
Deal found 6/10$580
This United deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/11:25 pmDEN - OSL
2 stops20h 35mMultiple Airlines
Tue 9/96:45 amOSL - DEN
2 stops19h 33mMultiple Airlines
Deal found 6/10$581
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/234:40 pmDEN - OSL
1 stop11h 55mIcelandair
Thu 7/104:30 pmOSL - DEN
1 stop28h 00mIcelandair
Deal found 6/10$589
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:20 amDEN - OSL
3 stops19h 00mScandinavian Airlines
Thu 9/49:55 amOSL - DEN
2 stops20h 54mScandinavian Airlines
Deal found 6/10$625
This SWISS deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:50 pmDEN - OSL
1 stop22h 05mSWISS
Mon 9/15:40 amOSL - DEN
1 stop18h 40mSWISS
Deal found 6/10$694
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:25 amDEN - OSL
2 stops23h 10mAmerican Airlines
Thu 1/17:00 amOSL - DEN
1 stop16h 25mAmerican Airlines
Deal found 6/10$706
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/54:10 pmDEN - OSL
2 stops15h 15mKLM
Sat 8/166:30 amOSL - DEN
2 stops18h 50mKLM
Deal found 6/10$707
This Finnair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/412:44 pmDEN - OSL
2 stops23h 01mFinnair
Sun 8/175:20 pmOSL - DEN
2 stops32h 43mFinnair
Deal found 6/10$814

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to Oslo Gardermoen 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Denver to Oslo Gardermoen Airport that are best for you.

Fly from

Denver

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Sat 11/22

5:40 pm-3:20 pm

2 stops37h 40m

Oslo Gardermoen

Sun 11/30

9:35 am-10:28 am

2 stops32h 53m

$575

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Tue 8/26

6:00 pm-6:05 pm

2 stops16h 05m

Oslo Gardermoen

Sat 9/6

6:35 am-7:38 pm

2 stops21h 03m

$576

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Fri 10/10

11:59 pm-12:15 pm

2 stops28h 16m

Oslo Gardermoen

Mon 10/20

7:15 am-6:40 pm

1 stop19h 25m

$577

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Tue 8/5

7:20 am-9:15 am

2 stops17h 55m

Oslo Gardermoen

Sun 8/17

6:05 am-3:30 pm

1 stop17h 25m

$578

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Mon 8/4

6:35 pm-10:35 am

1 stop32h 00m

Oslo Gardermoen

Sun 8/17

7:45 am-4:25 pm

1 stop16h 40m

$580

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Fri 8/1

1:25 pm-6:00 pm

2 stops20h 35m

Oslo Gardermoen

Tue 9/9

6:45 am-6:18 pm

2 stops19h 33m

$581

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Mon 6/23

4:40 pm-12:35 pm

1 stop11h 55m

Oslo Gardermoen

Thu 7/10

4:30 pm-12:30 pm

1 stop28h 00m

$589

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Tue 8/26

7:20 am-10:20 am

3 stops19h 00m

Oslo Gardermoen

Thu 9/4

9:55 am-10:49 pm

2 stops20h 54m

$625

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Fri 8/29

5:50 pm-11:55 pm

1 stop22h 05m

Oslo Gardermoen

Mon 9/1

5:40 am-4:20 pm

1 stop18h 40m

$694

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Tue 8/5

4:10 pm-3:25 pm

2 stops15h 15m

Oslo Gardermoen

Sat 8/16

6:30 am-5:20 pm

2 stops18h 50m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 26 results
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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
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 Denver to Oslo Gardermoen Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Oslo Gardermoen. Price data was last updated on June 9, 2025.

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 82 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, November is the cheapest month in which you can book a flight from Denver to Oslo Gardermoen Airport (average of $567). Flying from Denver to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,004). 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 DEN to OSL?

Find hourly flight availability from Denver to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Denver to Oslo Gardermoen Airport in the morning. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the evening.

Rainfall in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 1.6 in.

Temperature in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo Gardermoen Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Oslo Gardermoen. Reviews last updated June 12, 2025.
To help decide which airline to fly from Denver to Oslo, see what other customers have to say about Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Denver to Oslo Gardermoen. 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 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. 7 airlines have flights to Oslo Gardermoen from Denver Intl on a regular basis.

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

    According to our current data, Air Canada ($575), Lufthansa ($576), and United Airlines ($577) offers the cheapest pricing from Denver to Oslo Gardermoen Airport. You may be able to fly from Denver to Oslo Gardermoen Airport for 27% 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 $292 on Icelandair. Other airlines that offer cheap prices include British Airways from $392 and American Airlines from $393 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, November is the cheapest month in which you can book a flight from Denver to Oslo Gardermoen Airport (average of $567). Flying from Denver to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,004). 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

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Alternative routes for Denver to Oslo Gardermoen

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Sandefjord flights
Grand Junction to Oslo Gardermoen flights

Top 7 airlines flying from Denver to Oslo Gardermoen

Discover the top 7 airlines that operate flights from Denver to Oslo Gardermoen. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$431Average$821FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$527Average$852FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$574Average$742FlexibilityNo cancel feeOn-time69%
DeltaCheapest$574Average$793FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$577Average$749FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$596Average$949FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$637Average$972FlexibilityNo cancel feeOn-time77%

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