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Oslo Gardermoen

$377+ Cheap flights from Colorado 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
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Colorado to Oslo Gardermoen

Keep the following information in mind while searching for Colorado to Oslo Gardermoen flight deals. Data was last updated April 2, 2025.

Round-trip from

$492
(oojo)

One-way from

$377
(oojo)

Popular in

June

Cheapest in

February

Average price

$700
From Colorado to Oslo Gardermoen
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One-way flight from Colorado to Oslo Gardermoen
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Highest demand for flights based on searches. 26% potential increase in price ($296 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Colorado to Oslo Gardermoen

Cheapest flights from Colorado to Oslo Gardermoen
Explore the most affordable flight options available from Colorado to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This oojo deal was found by Cheapflights users on 3/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/303:40 pmDEN - OSL
1 stop11h 55mIcelandair
Thu 12/41:05 pmOSL - DEN
1 stop13h 00mIcelandair
Deal found 3/31$481
This Finnair deal was found by Cheapflights users on 3/31. 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.
Thu 11/275:30 pmDEN - OSL
1 stop22h 05mMultiple Airlines
Sat 12/68:45 amOSL - DEN
2 stops16h 55mMultiple Airlines
Deal found 3/31$544
This British Airways deal was found by Cheapflights users on 3/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:30 pmDEN - OSL
1 stop22h 05mBritish Airways
Sat 12/67:05 amOSL - DEN
1 stop16h 20mBritish Airways
Deal found 3/31$562
This Finnair deal was found by Cheapflights users on 4/1. 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.
Wed 9/34:58 pmDEN - OSL
2 stops18h 17mFinnair
Mon 9/158:35 pmOSL - DEN
2 stops29h 04mFinnair
Deal found 4/1$568
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 4/18:20 pmDEN - OSL
1 stop17h 50mUnited Airlines
Mon 4/76:35 amOSL - DEN
2 stops35h 45mUnited Airlines
Deal found 3/31$570
This American Airlines deal was found by Cheapflights users on 3/31. 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 10/16:35 pmDEN - OSL
1 stop16h 40mAmerican Airlines
Thu 10/97:45 amOSL - DEN
1 stop16h 40mAmerican Airlines
Deal found 3/31$580
This Delta deal was found by Cheapflights users on 3/31. 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.
Mon 5/124:06 pmDEN - OSL
2 stops20h 34mDelta
Sun 5/259:55 amOSL - DEN
2 stops18h 03mDelta
Deal found 3/31$638
This SWISS deal was found by Cheapflights users on 3/31. 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.
Sun 5/115:50 pmDEN - OSL
1 stop22h 05mSWISS
Mon 5/265:40 amOSL - DEN
1 stop18h 40mSWISS
Deal found 3/31$639
This Air Canada deal was found by Cheapflights users on 4/1. 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.
Sun 5/117:45 amDEN - OSL
2 stops23h 00mAir Canada
Thu 5/296:35 amOSL - DEN
2 stops35h 52mAir Canada
Deal found 4/1$640
This Lufthansa deal was found by Cheapflights users on 3/31. 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.
Mon 5/124:15 pmDEN - OSL
1 stop21h 55mLufthansa
Thu 5/297:15 amOSL - DEN
1 stop14h 30mLufthansa
Deal found 3/31$645
This Aeromexico deal was found by Cheapflights users on 3/31. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2112:15 pmDEN - OSL
2 stops26h 15mAir France
Mon 4/286:05 amOSL - DEN
2 stops25h 35mAir France
Deal found 3/31$714
This KLM deal was found by Cheapflights users on 4/1. 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 5/1310:31 amDEN - OSL
2 stops14h 14mKLM
Mon 5/266:30 amOSL - DEN
2 stops17h 04mKLM
Deal found 4/1$762

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado 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 April 2, 2025.
Use the filters below to find and compare flights from Colorado to Oslo Gardermoen Airport that are best for you.

Fly from

Colorado

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Thu 9/4

8:10 pm-12:35 pm

1 stop32h 25m

Oslo Gardermoen

Fri 9/12

4:30 pm-6:55 pm

1 stop34h 25m

$489

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Wed 9/3

4:58 pm-7:15 pm

2 stops18h 17m

Oslo Gardermoen

Mon 9/15

8:35 pm-5:39 pm

2 stops29h 04m

$568

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Wed 9/10

6:35 pm-7:15 pm

1 stop16h 40m

Oslo Gardermoen

Fri 9/19

8:35 am-5:39 pm

2 stops17h 04m

$574

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Tue 5/13

6:35 pm-11:25 pm

1 stop20h 50m

Oslo Gardermoen

Tue 5/27

7:45 am-4:25 pm

1 stop16h 40m

$581

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Thu 5/1

4:15 pm-6:05 pm

1 stop17h 50m

Oslo Gardermoen

Thu 5/8

6:35 am-6:20 pm

2 stops19h 45m

$633

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Mon 5/12

4:06 pm-8:40 pm

2 stops20h 34m

Oslo Gardermoen

Tue 5/27

6:05 am-3:30 pm

1 stop17h 25m

$638

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Sun 5/11

5:50 pm-11:55 pm

1 stop22h 05m

Oslo Gardermoen

Mon 5/26

5:40 am-4:20 pm

1 stop18h 40m

$639

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Sun 5/11

7:45 am-2:45 pm

2 stops23h 00m

Oslo Gardermoen

Thu 5/29

6:35 am-10:27 am

2 stops35h 52m

$640

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Tue 5/13

4:15 pm-10:10 pm

1 stop21h 55m

Oslo Gardermoen

Tue 5/27

1:55 pm-4:20 pm

1 stop34h 25m

$641

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Mon 5/12

4:15 pm-6:05 pm

1 stop17h 50m

Oslo Gardermoen

Mon 5/26

7:15 am-1:45 pm

1 stop14h 30m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 29 results
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Best time to book a flight from Colorado to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Colorado 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 Colorado to Oslo Gardermoen Airport

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

Currently, November is the cheapest month in which you can book a flight from Colorado to Oslo Gardermoen Airport (average of $567). Flying from Colorado to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,110). 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 CO to OSL?

Find hourly flight availability from Colorado 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 April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Oslo Gardermoen Airport as you normally would.

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 April 2, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Colorado to Oslo by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,572 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Colorado 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 are the cheapest airlines to fly from Colorado to Oslo Gardermoen Airport one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $377. Users have also found prices from $467 and $502 on American Airlines and British Airways, respectively.

  • What are the most popular routes from Colorado to Oslo Gardermoen Airport?

    When deciding which route to take from Colorado to Oslo Gardermoen Airport consider Denver Intl - Oslo Gardermoen, Colorado Springs - Oslo Gardermoen or Grand Junction Regnl - Oslo Gardermoen as they are the most popular.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Colorado to Oslo Gardermoen Airport (average of $567). Flying from Colorado to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,110). 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.

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Alternative routes for Colorado to Oslo Gardermoen

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

Top 6 airlines flying from Colorado to Oslo Gardermoen

Discover the top 6 airlines that operate flights from Colorado 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$499Average$977FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$584Average$733FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$610Average$1,158FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$619Average$710FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$620Average$935FlexibilityNo cancel feeOn-time76%
DeltaCheapest$638Average$830FlexibilityNo cancel feeOn-timeN/A

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