$570 Find Cheap Flights from Oslo Airport to Colorado

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo Gardermoen to Colorado departing on 3/13. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Colorado, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Colorado, as well as popular online travel agencies
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Best Colorado Flight Deals from Oslo Gardermoen

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Denver
Denver2 stops$570

Good to know

Low season

November

High season

June

Cheapest flight

$570
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Oslo to Denver

FAQs - booking Colorado flights

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

    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 Oslo Airport to Colorado.

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

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

    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 from Oslo Airport to Colorado 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 from Oslo Airport to Colorado?

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

See more FAQs

Top tips for finding cheap flights to Colorado

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly from Oslo is February.
  • Morning departure is around 10% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Oslo Gardermoen to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Oslo to Colorado. 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 Oslo Gardermoen to Colorado? 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.
7.0
IcelandairOverall score based on 498 reviews
7.1Boarding
7.0Entertainment
6.3Food
7.0Comfort
8.0Crew
Airline reviews

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

2.0 MediocreAnonymous, Jan 2025YVR - KEF
Read more Icelandair reviews

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Bad. Flights were late, by hours. No clear information was provided even until the delayed boarding time.

Again, lines for boarding are a problem in iceland. The flight itself was fine and very smooth. No complaints. We would definitely fly icelandair again.

take snacks and food. purchase options in flight are not great

The flight was on time and the crew was nice. I did not like the fact that my husband and I were seated in different rows. I feel pressured by airlines to pay more to choose our seats. We will sit anywhere, but we shouldn't have to pay to sit together. I also think they should serve at least a snack that's free.

One of the worst airlines I ever flew. Boarding is a disaster, they are always late, the planes are overly crowded. Everyone on my flight lost their connection because they were 2h late. Reykjavik is also not the best airport out there.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

Business class area too small and chair and equipment not comfortable .

Lost my luggage in London Was double charged for luggage

Boarding could have been better organized. The one member of staff disappeared for a while so boarding by group relied on honesty.

I never made this flight but the staff helped to get me rebooked (see previous review)

No land services during boarding, specially while moving from terminal to another

Even the carry-ons were not allowed and upon getting down, we had the wait for the longest time for the baggage to put on the jet aisle. We had a short connection which British Airways kept changing and made out entire experience poor. I would never fly BA again.

Book cheap flights from Oslo to Colorado

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Oslo to Colorado found on KAYAK in the last 72 hours.
3/13Thu
2 stops
17h 28mOSL-DEN
3/28Fri
1 stop
24h 45mDEN-OSL
$570
3/13Thu
1 stop
16h 25mOSL-DEN
3/28Fri
1 stop
20h 45mDEN-OSL
$574
3/13Thu
1 stopIcelandair
12h 55mOSL-DEN
3/28Fri
1 stopIcelandair
11h 55mDEN-OSL
$576
3/13Thu
2 stopsScandinavian Airlines
33h 18mOSL-DEN
3/28Fri
2 stopsScandinavian Airlines
20h 00mDEN-OSL
$582
5/12Mon
1 stopIcelandair
34h 35mOSL-DEN
6/1Sun
1 stopIcelandair
32h 25mDEN-OSL
$590
3/13Thu
2 stopsKLM
17h 28mOSL-DEN
3/28Fri
2 stopsKLM
17h 25mDEN-OSL
$599
3/12Wed
2 stopsDelta
23h 14mOSL-DEN
3/18Tue
1 stopDelta
17h 35mDEN-OSL
$620
3/13Thu
1 stopBritish Airways
16h 25mOSL-DEN
3/20Thu
2 stopsBritish Airways
29h 55mDEN-OSL
$651
3/15Sat
2 stopsBritish Airways
23h 42mOSL-COS
3/22Sat
2 stopsBritish Airways
59h 15mCOS-OSL
$682
3/12Wed
2 stopsScandinavian Airlines
22h 18mOSL-DEN
3/18Tue
3 stopsScandinavian Airlines
23h 45mDEN-OSL
$724

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Oslo to Colorado found on KAYAK in the last 72 hours.
7/12Sat
2 stops
30h 20mOSL-DEN
$590
7/12Sat
1 stopIcelandair
28h 00mOSL-DEN
$676
7/9Wed
2 stopsScandinavian Airlines
24h 56mOSL-DEN
$701
7/9Wed
2 stopsFinnair
21h 17mOSL-DEN
$729
7/9Wed
1 stopBritish Airways
16h 45mOSL-DEN
$743
7/12Sat
3 stops
20h 55mOSL-DEN
$962
7/9Wed
3 stopsTAP AIR PORTUGAL
32h 19mOSL-DEN
$1,504
7/4Fri
1 stopIcelandair
13h 05mOSL-DEN
$1,510
7/4Fri
2 stopsScandinavian Airlines
21h 56mOSL-DEN
$1,699
7/12Sat
4 stopsEthiopian Air
50h 58mOSL-DEN
$1,732

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Everything you need to know for your flight from Oslo Gardermoen to Colorado

Information on your arrival and departure airports

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