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$334+ Cheap flights from Denver (DEN) to Oslo

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OSL
ene. 28 — feb. 41
mar. 1/28
mar. 2/4
1 adult, Economy
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The best prices from Denver Intl to Oslo are usually found in February or November, booked 84 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Denver to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Oslo (OS1). 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 enero 23, 2025.

Round-trip from

$601
(Gotogate)

One-way from

$399
(oojo)

Popular in

June

Cheapest in

February

Average price

$656
From Denver Intl to Oslo
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One-way flight from Denver Intl to Oslo
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Highest demand for flights based on searches. 27% potential increase in price ($324 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Denver to Oslo

Cheapest flights from Denver to Oslo
Explore the most affordable flight options available from Denver to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 23, 2025.

This oojo deal was found by Cheapflights users on 1/21. 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.
mar. 4/294:40 pmDEN - OSL
1 stop14h 45mIcelandair
vie. 5/91:50 pmOSL - DEN
1 stop13h 05mIcelandair
Deal found 1/21$565
This FlightHub deal was found by Cheapflights users on 1/23. 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.
mar. 2/117:35 pmDEN - OSL
1 stop31h 30mTurkish Airlines
jue. 2/2012:05 pmOSL - DEN
1 stop37h 35mTurkish Airlines
Deal found 1/23$608
This United deal was found by Cheapflights users on 1/21. 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.
mié. 1/223:50 pmDEN - OSL
1 stop14h 45mMultiple Airlines
mié. 1/296:20 amOSL - DEN
2 stops36h 15mMultiple Airlines
Deal found 1/21$644
This United Airlines deal was found by Cheapflights users on 1/21. 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.
mar. 2/43:50 pmDEN - OSL
1 stop13h 20mUnited Airlines
mar. 2/116:10 amOSL - DEN
2 stops36h 25mUnited Airlines
Deal found 1/21$648
This Ticket deal was found by Cheapflights users on 1/23. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/106:30 pmDEN - OSL
1 stop17h 05mBritish Airways
mié. 3/266:50 amOSL - DEN
1 stop16h 35mBritish Airways
Deal found 1/23$653
This Ovago deal was found by Cheapflights users on 1/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/26:50 amDEN - OSL
2 stops25h 40mScandinavian Airlines
dom. 3/95:15 pmOSL - DEN
2 stops37h 03mScandinavian Airlines
Deal found 1/23$654
This Orbitz deal was found by Cheapflights users on 1/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/244:25 pmDEN - OSL
1 stop17h 30mLufthansa
vie. 1/316:00 amOSL - DEN
1 stop16h 40mLufthansa
Deal found 1/23$656
This Delta deal was found by Cheapflights users on 1/22. 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.
dom. 2/92:50 pmDEN - OSL
1 stop17h 35mDelta
mar. 2/186:20 amOSL - DEN
1 stop14h 15mDelta
Deal found 1/22$660
This Flysmarter deal was found by Cheapflights users on 1/23. 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.
lun. 3/103:22 pmDEN - OSL
2 stops16h 58mAir Canada
mié. 3/266:00 amOSL - DEN
1 stop16h 40mAir Canada
Deal found 1/23$664
This KLM deal was found by Cheapflights users on 1/22. 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.
lun. 2/1011:04 amDEN - OSL
2 stops16h 51mKLM
vie. 2/217:50 amOSL - DEN
2 stops20h 35mKLM
Deal found 1/22$676
This American Airlines deal was found by Cheapflights users on 1/23. 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.
lun. 3/106:30 pmDEN - OSL
1 stop21h 10mAmerican Airlines
mié. 3/266:50 amOSL - DEN
1 stop16h 35mAmerican Airlines
Deal found 1/23$687
This Air France deal was found by Cheapflights users on 1/22. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/65:40 pmDEN - OSL
1 stop21h 40mAir France
dom. 4/206:00 amOSL - DEN
1 stop17h 30mAir France
Deal found 1/22$730

Find flights from Denver to Oslo within your budget

Customize your flight search to find flights from Denver to Oslo 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 enero 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverOslo

DEN - OSL

DENOSL

Denver Intl

mar. 4/29

4:40 pm-3:25 pm

1 stop14h 45m

Oslo Gardermoen

vie. 5/9

1:50 pm-6:55 pm

1 stop13h 05m

$565

DenverOslo

DEN - OSL

DENOSL

Denver Intl

mar. 2/11

7:35 pm-11:05 am

1 stop31h 30m

Oslo Gardermoen

jue. 2/20

12:05 pm-5:40 pm

1 stop37h 35m

$608

DenverOslo

DEN - OSL

DENOSL

Denver Intl

mar. 2/4

3:50 pm-1:10 pm

1 stop13h 20m

Oslo Gardermoen

mar. 2/11

6:10 am-10:35 am

2 stops36h 25m

$648

DenverOslo

DEN - OSL

DENOSL

Denver Intl

lun. 2/24

5:45 pm-3:20 pm

1 stop13h 35m

Oslo Gardermoen

lun. 3/10

9:45 am-9:58 pm

2 stops19h 13m

$649

DenverOslo

DEN - OSL

DENOSL

Denver Intl

lun. 3/10

6:30 pm-6:35 pm

1 stop17h 05m

Oslo Gardermoen

mié. 3/26

6:50 am-4:25 pm

1 stop16h 35m

$653

DenverOslo

DEN - OSL

DENOSL

Denver Intl

dom. 3/2

6:50 am-4:30 pm

2 stops25h 40m

Oslo Gardermoen

dom. 3/9

5:15 pm-11:18 pm

2 stops37h 03m

$654

DenverOslo

DEN - OSL

DENOSL

Denver Intl

dom. 2/9

2:50 pm-4:25 pm

1 stop17h 35m

Oslo Gardermoen

mar. 2/18

6:20 am-12:35 pm

1 stop14h 15m

$660

DenverOslo

DEN - OSL

DENOSL

Denver Intl

lun. 3/10

3:22 pm-3:20 pm

2 stops16h 58m

Oslo Gardermoen

mié. 3/26

6:00 am-3:40 pm

1 stop16h 40m

$664

DenverOslo

DEN - OSL

DENOSL

Denver Intl

lun. 2/10

11:04 am-11:55 am

2 stops16h 51m

Oslo Gardermoen

vie. 2/21

7:50 am-8:25 pm

2 stops20h 35m

$676

DenverOslo

DEN - OSL

DENOSL

Denver Intl

lun. 3/10

6:30 pm-10:40 pm

1 stop21h 10m

Oslo Gardermoen

mié. 3/26

6:50 am-4:25 pm

1 stop16h 35m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 26 results
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Best time to book a flight from Denver to Oslo

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

Travel insights for flights from Denver to Oslo

Get recent, data-driven insights about flights from Denver to Oslo including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Oslo. Price data was last updated on January 17, 2025.

The best time to book flights from Denver to Oslo is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Denver to Oslo (average of $567). Flying from Denver to Oslo in June is currently the most expensive (average of $1,157). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 23, 2025.

A simple way to save on the total cost of your ticket is to fly from Denver to Oslo 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 by month

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

In terms of precipitation, rainfall in Oslo 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 when rainfall is around 1.6 in.

Temperature in Oslo by month

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

If weather is an important factor for your trip to Oslo, 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

Get insights into the airlines that provide service to Oslo. 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. Reviews last updated enero 23, 2025.
Delta
8.0
Very good
8,508 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

Delta
8.0
Very good
8,508 reviews
Delta
8.0
Very good
8,508 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

KLM
7.8
Good
1,338 reviews
Delta
8.0
Very good
8,508 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

SWISS
7.5
Good
1,598 reviews
Delta
8.0
Very good
8,508 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

Air France
7.4
Good
1,488 reviews
Delta
8.0
Very good
8,508 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

United Airlines
7.4
Good
8,971 reviews
Delta
8.0
Very good
8,508 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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 Denver to Oslo. 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?

    Most people fly from Denver Intl (DEN) if they book a flight from Denver to Oslo. On average, Denver Intl has 0 outbound flights to Oslo per day from 7 airlines. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

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

    Currently priced at $601, Icelandair will fly you from Denver to Oslo and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Lufthansa - these airlines can fly you to your destination from $608 and $645, respectively. Icelandair is 31% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Denver to Oslo are Icelandair ($399), British Airways ($502), and SWISS ($581).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Oslo 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?

    Currently, November is the cheapest month in which you can book a flight from Denver to Oslo (average of $567). Flying from Denver to Oslo in June is currently the most expensive (average of $1,157). 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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Top 7 airlines flying from Denver to Oslo

Discover the top 7 airlines that operate flights from Denver to Oslo. 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 enero 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$502Average$987FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$527Average$1,180FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$544Average$1,033FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$598Average$752FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$619Average$973FlexibilityNo cancel feeOn-time77%
DeltaCheapest$639Average$920FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$647Average$1,084FlexibilityNo cancel feeOn-time76%
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