DEN - OSL

$310 Find Cheap Flights from Denver to Oslo Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Oslo departing on 10/14. 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 Oslo Gardermoen Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Oslo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Oslo.
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Everything you should know

Cheapest round-trip
$699
Typical prices: $808-$563
Icelandair
Thu 9/3Thu 9/10
DEN - OSL • 1 stop
Cheapest one-way
$310
Typical prices: $250-$362
Icelandair
Wed 10/14
DEN - OSL • 1 stop
Top airlines
Cheapest • from $699 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Denver and Oslo. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $814 (round-trip)
Shortest trip • 12h 00m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Oslo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Oslo (DEN-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Oslo 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 Denver to Oslo

Thu, Sep 3 - Thu, Sep 10
Icelandair Logo
8:10 pm - 3:25 pm
DEN
-
OSL
11h 15m
1 stop
Icelandair Logo
1:50 pm - 7:00 pm
OSL
-
DEN
13h 10m
1 stop
$699Icelandair
Wed, Sep 9 - Wed, Sep 16
Icelandair Logo
8:10 pm - 12:35 pm
DEN
-
OSL
32h 25m
1 stop
Icelandair Logo
4:30 pm - 7:00 pm
OSL
-
DEN
34h 30m
1 stop
$700Icelandair
Mon, Aug 24 - Sat, Sep 5
Icelandair Logo
8:10 pm - 3:25 pm
DEN
-
OSL
11h 15m
1 stop
Icelandair Logo
4:30 pm - 12:40 pm
OSL
-
DEN
28h 10m
1 stop
$708Icelandair
Mon, Aug 24 - Wed, Oct 14
Icelandair Logo
8:10 pm - 3:25 pm
DEN
-
OSL
11h 15m
1 stop
Icelandair Logo
4:30 pm - 7:00 pm
OSL
-
DEN
34h 30m
1 stop
$709Icelandair
Wed, Sep 9 - Wed, Sep 16
Icelandair Logo
8:10 pm - 12:35 pm
DEN
-
OSL
32h 25m
1 stop
Icelandair Logo
4:30 pm - 7:00 pm
OSL
-
DEN
34h 30m
1 stop
$710Icelandair
Tue, Sep 1 - Tue, Sep 29
Icelandair Logo
8:10 pm - 3:25 pm
DEN
-
OSL
11h 15m
1 stop
Icelandair Logo
1:50 pm - 7:00 pm
OSL
-
DEN
13h 10m
1 stop
$714Icelandair
Wed, Aug 26 - Wed, Sep 9
Icelandair Logo
4:40 pm - 3:25 pm
DEN
-
OSL
14h 45m
1 stop
Icelandair Logo
1:50 pm - 12:40 pm
OSL
-
DEN
30h 50m
1 stop
$716Icelandair
Tue, Aug 11 - Wed, Aug 26
SWISS Logo
7:45 am - 12:10 am
DEN
-
OSL
32h 25m
2 stops
SWISS Logo
5:35 am - 4:25 pm
OSL
-
DEN
18h 50m
2 stops
$719SWISS
Tue, Aug 11 - Wed, Aug 26
Lufthansa Logo
4:15 pm - 10:05 pm
DEN
-
OSL
21h 50m
1 stop
Lufthansa Logo
9:55 am - 3:40 pm
OSL
-
DEN
13h 45m
1 stop
$720Lufthansa
Tue, Aug 11 - Wed, Aug 26
Multiple Airlines Logo
4:15 pm - 10:05 pm
DEN
-
OSL
21h 50m
1 stop
Multiple Airlines Logo
5:35 am - 7:00 pm
OSL
-
DEN
21h 25m
2 stops
$721Multiple Airlines
Booking Insights

KAYAK's insights & trends for Denver to Oslo flights

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

How much is a round-trip flight from Denver to Oslo Gardermoen Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Denver to Oslo Gardermoen Airport departing in September.

What is the cheapest month to fly from Denver to Oslo Gardermoen Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Oslo Gardermoen Airport, 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 from Denver to Oslo Gardermoen Airport is January, where tickets cost $523 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,120 and $1,013 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Oslo Gardermoen Airport, 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 on the flight from Denver to Oslo Gardermoen Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$310
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 67% increase in price.
Flight from Denver to Oslo Airport

When to book flights from Denver to Oslo

Are your dates flexible? Find out the best times to travel from Denver to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Denver to Oslo Airport flights

  • What is the cheapest flight from Denver to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from Denver to Oslo Gardermoen Airport was $310 for a one-way ticket and $699 for a round-trip.

  • Do I need a passport to fly between Denver and Oslo Airport?

    Yes, you’ll need a passport to travel to Oslo Airport from Denver.

  • Which airports will I be using when flying from Denver to Oslo Airport?

    When flying out of Denver you will be using Denver Intl. You will be landing at Oslo Airport, also known as Oslo Gardermoen.

  • Which aircraft models fly most regularly from Denver to Oslo Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Oslo Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Denver and Oslo Airport, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Oslo Airport from Denver?

    Reykjavik is the most popular layover city among KAYAK users traveling from Denver to Oslo Airport.

  • Which is the best airline for flights from Denver to Oslo, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Oslo are Delta and United Airlines. With an average price for the route of $964 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $752 and an overall rating of 7.4.

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

    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 from Denver to Oslo Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo Airport from 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 from Denver to Oslo Airport?

    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 Oslo Airport with an airline and back to Denver with another airline. Booking your flights between Denver and OSL can sometimes prove cheaper using this method.

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

    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 Oslo Airport from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Denver to Oslo

 
See real verified KAYAK customer reviews for airlines flying from Denver to Oslo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Oslo? 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.
7.4
Air FranceOverall score based on 1586 reviews
7.0Food
7.0Entertainment
7.5Boarding
8.1Crew
7.4Comfort
Airline reviews

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

10.0 ExcellentAnonymous, May 2026
JFK - BER
Read more Air France reviews

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

No seat back entertainment. And app had a hard time getting entertainment loaded.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

I had no idea that my ticket only paid for my right to get on the plane. They charged me $130 for my carry-on bag because it was 1 inch too big she claimed but it wasn’t! Then they wanted another fee for everything. I had no idea that Icelandair had changed to such a bargain basement airline. I was very disappointed.

Second time with Saga Premium, everything was fab, but the entertainment centre on both my flights didn't work, plus the seat on the NY to Rek flight (Airbus) was so solid and so uncomfortable. The 737Max flight's seat was much, much better.

I’m considering never flying with Iceland Air again. The seats in economy are torture. Now you only get water, coffee and tea for free- really? No food, not a single peanut. The passport line was insane, everyone was worried about catching their connecting flight. This was the third time I’ve barely made my connection, had to run. It can’t be that my choice is to use the bathroom (during the 50 minutes between flights) or make my flight. SO stressful! Ugh.

Waiting area on top of stairs before Boarding the bus wasn’t great. Took a long time to load the bus to gate.

Nice, quick flight. There were lots of empty seats so they told me I could sit next to the emergency exit where I would have more legroom.

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

Overall satisfied and would fly with them again. They could improve the check-in efficiency at BOS, we got backed up because it seemed there were passengers requiring much more time for check in.

Delays at check-in, seemed like they were short ground staff at the time and some passengers needed extra processing.

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

Someone switched seats in business class so they could sit together and we were left apart (3). Very disappointing. Staff did nothing

Somone switched seats to sit near friend causing us to be disconnected (3) business class. Very disappointed. Staff did nothing.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

The seats in Premier Economy were very comfortable. The food was better than average. The way British Airways handled our seating was atrocious.

Worst airline in the world. They downgraded me from business class to economy with no compensation.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Overall ok. Best part has always been the sundae dessert.

Everything you need to know for your flight from Denver to Oslo

Information on your arrival and departure airports