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Cheap flights from Colorado to Oslo from $289

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Oslo departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Colorado to Oslo

Cheap round-trip flights

Icelandair Logo
4:40 pm - 3:25 pmDEN-OSL
14h 45m1 stop
Icelandair Logo
1:05 pm - 6:05 pmOSL-DEN
13h 00m1 stop
$392Icelandair
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Thu, Oct 23 - Sun, Nov 2
Icelandair Logo
4:40 pm - 12:35 pmDEN-OSL
11h 55m1 stop
Icelandair Logo
1:05 pm - 6:05 pmOSL-DEN
13h 00m1 stop
$393Icelandair
Find Deal
Thu, Oct 23 - Sun, Nov 2
Icelandair Logo
4:40 pm - 12:35 pmDEN-OSL
11h 55m1 stop
Icelandair Logo
1:50 pm - 6:55 pmOSL-DEN
13h 05m1 stop
$400Icelandair
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Sun, Oct 5 - Tue, Oct 21
British Airways Logo
5:25 pm - 10:40 pmDEN-OSL
21h 15m1 stop
British Airways Logo
8:50 pm - 5:45 pmOSL-DEN
28h 55m2 stops
$461British Airways
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Tue, Nov 11 - Tue, Nov 18
Finnair Logo
5:25 pm - 8:00 amDEN-OSL
30h 35m2 stops
Finnair Logo
8:45 am - 5:45 pmOSL-DEN
17h 00m2 stops
$473Finnair
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Tue, Nov 11 - Tue, Nov 18
British Airways Logo
6:35 pm - 11:30 pmDEN-OSL
20h 55m1 stop
British Airways Logo
5:05 pm - 4:25 pmOSL-DEN
31h 20m1 stop
$506British Airways
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Mon, Oct 13 - Wed, Oct 22
Logo
5:50 pm - 11:55 pmDEN-OSL
22h 05m1 stop
Logo
9:45 am - 10:21 amOSL-DEN
32h 36m2 stops
$511
Find Deal
Fri, Aug 22 - Tue, Aug 26
Iberia Logo
8:00 am - 2:20 pmDEN-OSL
22h 20m2 stops
Iberia Logo
12:00 pm - 9:31 amOSL-DEN
29h 31m2 stops
$515Iberia
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Sun, Nov 16 - Sat, Nov 22
Logo
5:50 pm - 11:55 pmDEN-OSL
22h 05m1 stop
Logo
6:35 am - 3:35 pmOSL-DEN
17h 00m1 stop
$518
Find Deal
Wed, Aug 27 - Tue, Sep 2
Iberia Logo
10:40 am - 6:15 pmDEN-OSL
23h 35m2 stops
Iberia Logo
6:55 pm - 10:05 pmOSL-DEN
35h 10m2 stops
$530Iberia
Find Deal
Mon, Oct 13 - Tue, Oct 21

Iberia flights from Colorado to Oslo Gardermoen Airport

Our best Iberia deals on Colorado to Oslo Gardermoen Airport flight tickets
Iberia
Nov 16
DEN8:00 amDenver Intl
22h 20m
2 stops
OSL2:20 pmOslo Gardermoen
Nov 22
OSL12:00 pmOslo Gardermoen
29h 31m
2 stops
DEN9:31 amDenver Intl
$515
Find similar
Iberia
Oct 13
DEN10:40 amDenver Intl
23h 35m
2 stops
OSL6:15 pmOslo Gardermoen
Oct 21
OSL6:55 pmOslo Gardermoen
35h 10m
2 stops
DEN10:05 pmDenver Intl
$530
Find similar
Iberia
Oct 13
DEN10:40 amDenver Intl
23h 35m
2 stops
OSL6:15 pmOslo Gardermoen
Oct 20
OSL3:00 pmOslo Gardermoen
52h 55m
2 stops
DEN11:55 amDenver Intl
$535
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Lufthansa flights from Colorado to Oslo Gardermoen Airport

Our best Lufthansa deals on Colorado to Oslo Gardermoen Airport flight tickets
Lufthansa
Sep 3
DEN4:15 pmDenver Intl
17h 50m
1 stop
OSL6:05 pmOslo Gardermoen
Sep 10
OSL9:45 amOslo Gardermoen
17h 53m
2 stops
DEN7:38 pmDenver Intl
$533
Find similar
Lufthansa
Sep 8
DEN4:15 pmDenver Intl
21h 55m
1 stop
OSL10:10 pmOslo Gardermoen
Sep 15
OSL7:15 amOslo Gardermoen
14h 30m
1 stop
DEN1:45 pmDenver Intl
$548
Find similar
Lufthansa
Sep 11
DEN4:15 pmDenver Intl
14h 30m
1 stop
OSL2:45 pmOslo Gardermoen
Sep 17
OSL6:50 amOslo Gardermoen
16h 45m
1 stop
DEN3:35 pmDenver Intl
$554
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Oslo Gardermoen Airport 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, momondo users made 832,500 searches. Data last updated August 12, 2025.
Use the filters below to find and compare flights from Colorado to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Thu 10/23

4:40 pm-3:25 pm

1 stop14h 45m

Oslo Gardermoen

Sun 11/2

1:05 pm-6:05 pm

1 stop13h 00m

$392

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Thu 10/23

4:40 pm-12:35 pm

1 stop11h 55m

Oslo Gardermoen

Sun 11/2

1:05 pm-6:05 pm

1 stop13h 00m

$393

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Sun 10/5

4:40 pm-12:35 pm

1 stop11h 55m

Oslo Gardermoen

Tue 10/21

1:50 pm-6:55 pm

1 stop13h 05m

$400

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Tue 11/11

5:25 pm-10:40 pm

1 stop21h 15m

Oslo Gardermoen

Tue 11/18

8:50 pm-5:45 pm

2 stops28h 55m

$461

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Tue 11/11

5:25 pm-8:00 am

2 stops30h 35m

Oslo Gardermoen

Tue 11/18

8:45 am-5:45 pm

2 stops17h 00m

$473

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Mon 10/13

6:35 pm-11:30 pm

1 stop20h 55m

Oslo Gardermoen

Wed 10/22

5:05 pm-4:25 pm

1 stop31h 20m

$506

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Fri 8/22

5:50 pm-11:55 pm

1 stop22h 05m

Oslo Gardermoen

Tue 8/26

9:45 am-10:21 am

2 stops32h 36m

$511

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Sun 11/16

8:00 am-2:20 pm

2 stops22h 20m

Oslo Gardermoen

Sat 11/22

12:00 pm-9:31 am

2 stops29h 31m

$515

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Wed 8/27

5:50 pm-11:55 pm

1 stop22h 05m

Oslo Gardermoen

Tue 9/2

6:35 am-3:35 pm

1 stop17h 00m

$518

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Mon 10/13

10:40 am-6:15 pm

2 stops23h 35m

Oslo Gardermoen

Tue 10/21

6:55 pm-10:05 pm

2 stops35h 10m

$530

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oslo from

How to get the cheapest flight ticket from Colorado to Oslo Gardermoen Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest month to fly to Oslo Gardermoen Airport from Colorado is in February. Flight prices, which tend to average around $547, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Oslo Gardermoen Airport from Colorado during October instead. Flights to Oslo Gardermoen Airport in October, while not as cheap as those in February, still average around $611.

What is the cheapest day to depart on your flight to Oslo Gardermoen Airport?

According to our data, Friday is the cheapest day to fly to Oslo Gardermoen Airport from Colorado. The lowest ticket price found for a Friday departure recently was $884. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Colorado to Oslo Gardermoen Airport for around $1,166.

What is the cheapest time of day to depart on your flight to Oslo Gardermoen Airport?

Our most recent data shows that the best time of day to fly to Oslo Gardermoen Airport is in the morning. Flights from Colorado to Oslo Gardermoen Airport during this time can be as low as $815. In contrast, the most expensive time of day to depart to Oslo Gardermoen Airport is in the evening when prices are around $1,158.

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

You are more likely to see cheaper flights to Oslo Gardermoen Airport from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around $774 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo Gardermoen Airport from Colorado for as low as $643 on momondo.

Can stopping save me money on Colorado to Oslo Gardermoen Airport flights?

You could potentially save up to 66% on your flight if you consider stops on a Colorado to Oslo Gardermoen Airport flight.

Cheap Colorado to Oslo Gardermoen Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Oslo Gardermoen Airport

Best Price Found

$289

Fastest flight time

11h 15m

Direct flights

None
The best one-way flight to Oslo Gardermoen Airport from Colorado in the past 72 hours is $289. The best round-trip flight deal from Colorado to Oslo Gardermoen Airport found on momondo in the last 72 hours is $392.
The fastest flight from Colorado to Oslo Gardermoen Airport takes 11h 15m
There are no direct flights from Colorado to Oslo Gardermoen Airport. Popular non-direct route for this connection is Denver Intl Airport - Oslo Gardermoen Airport.
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  • When did momondo last update prices for flights from Colorado to Oslo Gardermoen Airport?

    Prices for flights from Colorado to Oslo Gardermoen Airport refresh daily.

  • How many operators does momondo search for flights from Colorado to Oslo Gardermoen Airport?

  • How old do you have to be to fly from Colorado to Oslo Gardermoen Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado to Oslo Gardermoen Airport.

  • What documentation or ID do you need to fly to Oslo Gardermoen Airport?

    The travel and health documents you'll need for your trip to Oslo Gardermoen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo Gardermoen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Colorado to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $416Free CancellationRating
7.0
526 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $527Free CancellationRating
7.4
1,466 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $571Free CancellationRating
6.6
7,265 reviews
Search British Airways flights
LufthansaPriceFrom $572Free CancellationRating
6.8
7,317 reviews
Search Lufthansa flights
United AirlinesPriceFrom $572Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights
DeltaPriceFrom $574Free CancellationRating
8.0
7,979 reviews
Search Delta flights
Air FrancePriceFrom $637Free CancellationRating
7.4
1,467 reviews
Search Air France flights

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen
Fredrikstad
Drammen
Lillehammer

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Oslo?

Finding the right flight to Oslo from Colorado is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oslo quick and easy, saving you time and money.

Can I find flights from Colorado to Oslo with flexible booking policies on momondo?

Yes. All flights to Oslo from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colorado to Oslo?

momondo helps you find the best flight between Colorado and Oslo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Colorado to Oslo right now. Can momondo alert me if prices change?

Price alerts on flights to Oslo from Colorado are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Oslo Gardermoen Airport trip

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