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$348+ Cheap flights from Oslo to Colorado

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — DEN
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Oslo to Colorado

Keep the following information in mind while searching for Oslo to Colorado flight deals. Data was last updated May 1, 2025.

Round-trip from

$649
(oojo)

One-way from

$348
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$633
From Oslo to Colorado
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One-way flight from Oslo to Colorado
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Oslo to Colorado

Cheapest flights from Oslo to Colorado
Explore the most affordable flight options available from Oslo to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This oojo deal was found by Cheapflights users on 4/30. 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.
Sat 8/231:50 pmOSL - DEN
1 stop30h 40mIcelandair
Sat 8/304:40 pmDEN - OSL
1 stop11h 55mIcelandair
Deal found 4/30$649
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/198:00 amOSL - DEN
1 stop16h 25mBritish Airways
Mon 6/26:35 pmDEN - OSL
1 stop20h 55mBritish Airways
Deal found 4/30$655
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/148:45 pmOSL - COS
2 stops35h 10mBritish Airways
Sat 6/215:01 pmCOS - OSL
2 stops33h 34mBritish Airways
Deal found 4/30$683
This AirNGo deal was found by Cheapflights users on 4/30. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amOSL - DEN
1 stop16h 40mLufthansa
Sun 1/45:45 pmDEN - OSL
1 stop13h 10mLufthansa
Deal found 4/30$718
This Delta deal was found by Cheapflights users on 4/30. 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.
Fri 8/226:30 amOSL - DEN
2 stops20h 45mDelta
Sat 8/3012:20 pmDEN - OSL
2 stops17h 20mDelta
Deal found 4/30$724
This Scandinavian Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 8/221:10 pmOSL - DEN
1 stop17h 46mScandinavian Airlines
Sat 8/3012:20 pmDEN - OSL
2 stops17h 50mScandinavian Airlines
Deal found 4/30$725
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 8/237:15 amOSL - DEN
1 stop14h 30mUnited Airlines
Sat 8/302:45 pmDEN - OSL
2 stops23h 25mUnited Airlines
Deal found 4/30$730
This Flysmarter deal was found by Cheapflights users on 4/30. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amOSL - DEN
1 stop16h 40mMultiple Airlines
Sun 1/45:35 pmDEN - OSL
2 stops15h 35mMultiple Airlines
Deal found 4/30$741
This Air Canada deal was found by Cheapflights users on 4/30. 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 6/149:50 amOSL - COS
3 stops20h 01mAir Canada
Sat 6/218:00 amCOS - OSL
3 stops20h 15mAir Canada
Deal found 4/30$1,223
This Icelandair deal was found by Cheapflights users on 4/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2312:15 pmTRF - DEN
2 stops14h 40mMultiple Airlines
Sat 8/308:10 pmDEN - TRF
2 stops13h 50mMultiple Airlines
Deal found 4/30$1,264
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/148:45 pmOSL - COS
2 stops31h 42mMultiple Airlines
Sat 6/216:00 amCOS - OSL
3 stops29h 00mMultiple Airlines
Deal found 4/30$1,716
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/30. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/229:55 amOSL - DEN
3 stops32h 19mTAP AIR PORTUGAL
Sat 8/301:35 pmDEN - OSL
2 stops38h 25mTAP AIR PORTUGAL
Deal found 4/30$1,766

Cheapflights Fare Finder

Customize your flight search to find flights from Oslo to Colorado 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 May 1, 2025.
Use the filters below to find and compare flights from Oslo to Colorado that are best for you.

Fly from

Oslo

Fly to

Colorado

Route

Depart

Return

Price

OsloDenver

OSL - DEN

OSLDEN

Oslo Gardermoen

Sat 8/23

1:50 pm-12:30 pm

1 stop30h 40m

Denver Intl

Sat 8/30

4:40 pm-12:35 pm

1 stop11h 55m

$649

OsloDenver

OSL - DEN

OSLDEN

Oslo Gardermoen

Mon 5/19

8:00 am-4:25 pm

1 stop16h 25m

Denver Intl

Mon 6/2

6:35 pm-11:30 pm

1 stop20h 55m

$655

OsloColorado Springs

OSL - COS

OSLCOS

Oslo Gardermoen

Sat 6/14

8:45 pm-11:55 pm

2 stops35h 10m

Colorado Springs

Sat 6/21

5:01 pm-10:35 am

2 stops33h 34m

$683

OsloDenver

OSL - DEN

OSLDEN

Oslo Gardermoen

Fri 8/22

6:30 am-7:15 pm

2 stops20h 45m

Denver Intl

Sat 8/30

12:20 pm-1:40 pm

2 stops17h 20m

$724

OsloDenver

OSL - DEN

OSLDEN

Oslo Gardermoen

Fri 8/22

1:10 pm-10:56 pm

1 stop17h 46m

Denver Intl

Sat 8/30

12:20 pm-2:10 pm

2 stops17h 50m

$725

OsloDenver

OSL - DEN

OSLDEN

Oslo Gardermoen

Sat 8/23

7:15 am-1:45 pm

1 stop14h 30m

Denver Intl

Sat 8/30

2:45 pm-10:10 pm

2 stops23h 25m

$730

OsloColorado Springs

OSL - COS

OSLCOS

Oslo Gardermoen

Sat 6/14

9:50 am-9:51 pm

3 stops20h 01m

Colorado Springs

Sat 6/21

8:00 am-12:15 pm

3 stops20h 15m

$1,223

OsloDenver

TRF - DEN

TRFDEN

Oslo Sandefjord

Sat 8/23

12:15 pm-6:55 pm

2 stops14h 40m

Denver Intl

Sat 8/30

8:10 pm-6:00 pm

2 stops13h 50m

$1,264

OsloColorado Springs

OSL - COS

OSLCOS

Oslo Gardermoen

Sat 6/14

8:45 pm-8:27 pm

2 stops31h 42m

Colorado Springs

Sat 6/21

6:00 am-7:00 pm

3 stops29h 00m

$1,716

OsloDenver

OSL - DEN

OSLDEN

Oslo Gardermoen

Fri 8/22

9:55 am-10:14 am

3 stops32h 19m

Denver Intl

Sat 8/30

1:35 pm-12:00 pm

2 stops38h 25m

$1,766

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 21 results
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Best time to book a flight from Oslo to Colorado

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

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

Currently, October is the cheapest month in which you can book a flight from Oslo to Colorado (average of $197). Flying from Oslo to Colorado in March is currently the most expensive (average of $278). 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 CO?

Find hourly flight availability from Oslo to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Oslo to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Colorado by month

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

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

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

If weather is an important factor for your trip to Colorado, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Ethiopian Air
7.2
Good
769 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
TAP AIR PORTUGAL
7.1
Good
1,852 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Oslo to Colorado. 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 Oslo to Colorado one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $552. Scandinavian Airlines flights start at $562 while deals on British Airways start at $673 one-way.

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

    While some choose either Oslo Sandefjord - Denver Intl or Oslo Gardermoen - Colorado Springs, Oslo Gardermoen - Denver Intl is the most popular route from Oslo to Colorado.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Oslo to Colorado (average of $197). Flying from Oslo to Colorado in March is currently the most expensive (average of $278). 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 Oslo to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
Oslo Gardermoen to Newark flights
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Stavanger to John F Kennedy Intl flights
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Bergen to Los Angeles flights
Bergen to Miami flights
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Stavanger to Newark flights

Top 2 airlines flying from Oslo to Colorado

Discover the top 2 airlines that operate flights from Oslo to Colorado. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$609Average$711FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$677Average$713FlexibilityNo cancel feeOn-time70%

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