$394 Find Cheap Flights from Norway to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Denver departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Denver, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$559
Overall average: $682
British Airways
Sun 1/25Sat 2/7
OSL - DEN • 1 stop
Cheapest one-way
$394
Typical prices: $455-$516
Multiple Airlines
Fri 2/6
OSL - DEN • 2 stops
When to travel
April
Cheapest • 18% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Norway to Denver

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Norway to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Norway to Denver

Sun, Jan 25 - Sat, Feb 7
British Airways Logo
7:20 am - 3:30 pm
OSL
-
DEN
16h 10m1 stop
British Airways Logo
5:25 pm - 11:00 pm
DEN
-
OSL
21h 35m1 stop
$559British Airways
Mon, Jan 26 - Mon, Feb 9
British Airways Logo
7:20 am - 3:30 pm
OSL
-
DEN
16h 10m1 stop
British Airways Logo
5:25 pm - 10:40 pm
DEN
-
OSL
21h 15m1 stop
$561British Airways
Sun, Jan 25 - Sat, Feb 7
British Airways Logo
11:30 am - 11:16 pm
OSL
-
DEN
19h 46m2 stops
British Airways Logo
5:25 pm - 11:00 pm
DEN
-
OSL
21h 35m1 stop
$562British Airways
Sat, Jan 24 - Fri, Feb 6
KLM Logo
6:30 am - 5:28 pm
OSL
-
DEN
18h 58m2 stops
KLM Logo
11:38 am - 11:50 am
DEN
-
OSL
16h 12m2 stops
$602KLM
Thu, Feb 12 - Thu, Feb 19
KLM Logo
6:15 am - 4:39 pm
TRD
-
DEN
18h 24m2 stops
KLM Logo
4:43 pm - 4:35 pm
DEN
-
TRD
15h 52m2 stops
$655KLM
Thu, Feb 12 - Thu, Feb 19
Scandinavian Airlines Logo
7:45 am - 10:37 pm
TRD
-
DEN
22h 52m3 stops
Scandinavian Airlines Logo
12:00 pm - 2:30 pm
DEN
-
TRD
18h 30m2 stops
$702Scandinavian Airlines
Thu, Jan 22 - Mon, Jan 26
Scandinavian Airlines Logo
7:50 pm - 10:46 pm
TOS
-
DEN
34h 56m2 stops
Scandinavian Airlines Logo
6:40 am - 11:25 am
DEN
-
TOS
20h 45m2 stops
$725Scandinavian Airlines
Thu, Jan 22 - Mon, Jan 26
Finnair Logo
6:30 pm - 6:13 pm
TOS
-
DEN
31h 43m2 stops
Finnair Logo
5:25 pm - 9:30 am
DEN
-
TOS
32h 05m3 stops
$759Finnair
Fri, May 8 - Mon, May 11
Finnair Logo
6:50 pm - 10:19 pm
TOS
-
DEN
35h 29m2 stops
Finnair Logo
6:40 pm - 6:15 pm
DEN
-
TOS
39h 35m2 stops
$855Finnair
Thu, Jun 18 - Fri, Jul 3
Icelandair Logo
3:20 pm - 7:00 pm
BGO
-
DEN
11h 40m1 stop
Icelandair Logo
8:10 pm - 2:30 pm
DEN
-
BGO
10h 20m1 stop
$983Icelandair
Booking Insights

KAYAK's insights & trends for flights to Denver

Get data-powered insights and trends for flights to Denver to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Denver is April, where tickets cost $613 on average for one-way flights. On the other hand, the most expensive months are November and July, where the average cost of tickets from Norway is $987 and $847 respectively. For return trips, the best month to travel is April with an average price of $613.

How far in advance should I book a flight to Denver?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 days before departure.

Good to know

Low seasonNovember
Cheapest flight$394
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Oslo to Denver

FAQs - booking Denver flights

  • How far is Denver Intl Airport from central Denver?

    You’ll need to travel 18 miles to reach the Denver city center from Denver Intl Airport.

  • What is the name of Denver’s airport?

    When flying to Denver, you'll arrive at Denver Intl Airport (DEN). The airport is also known as Denver or Denver Intl.

  • How does KAYAK find such low prices on flights to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Denver are there each week?

    Each week there are around 7,565 direct flights from within Norway to Denver. The most common day for departures is Monday, with 19% of flights taking off on this day.

Top tips for finding cheap flights to Denver

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Denver flight deals.

Reviews of the top airlines flying from Norway to Denver

 
See real verified KAYAK customer reviews for airlines flying to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Norway to Denver. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
IcelandairOverall score based on 593 reviews
6.9Comfort
6.2Food
7.2Boarding
8.0Crew
7.0Entertainment
Airline reviews

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

8.0 ExcellentAnonymous, Dec 2025
BOS - KEF
Read more Icelandair reviews

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

Again, we paid $ 328.00 for specific seats are were assigned those seats.

Never again. Terrible hospitality and human decency for an international flight. No food, no snacks, no beverages, blankets, pillows, limited entertainment. Tiny seats without any cushion and some do not even recline. I was shocked that they did not charge for seat belts. Never in my life have I witness asking for "spare change" for charity before landing on both legs of the flight. Icelandair can contribute on their own to said, so called, children's charity with the money saved from providing 3 centimeters of tea and water to hungry and dehydrated passengers.

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

Iceland air transfer was bad. They lost my luggage and I just received it 11/1

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

It was too cold in the plane my feet froze

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

It was good. The air plane is clean and staff were friendly.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

My seat cushion was poor. The cushion was compressed and was uncomfortable for such a long flight.

Besides having a LONG layover in Philadelphia to begin with, our flight was delayed and left late. We spent 7 hours in the Philadelphia airport after being in the air 7 hours from Portugal to Philly. It turned into a 24 hour day of travel which was exhausting. I know you can't help weather but our layover was difficult as my husband is handicapped. The staff was EXTREMELY helpful with his wheelchair tho!!

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Dillon
Westminster
Lakewood
Broomfield
Englewood
Greenwood Village
Central City
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Wheat Ridge
Brighton
Limon
Fort Morgan
Evergreen
Erie

Everything you need to know for your flight to Denver

Information on the airport you'll fly into in Denver