What is the cheapest airline that flies from Colorado to Oslo Gardermoen?

British Airways, Air Canada, and Delta are the most popular carriers operating from Colorado to Oslo Gardermoen

What airlines fly to Oslo Gardermoen Airport?

Icelandair, United Airlines and Lufthansa are the top three most popular airlines that fly to Oslo Gardermoen Airport from Colorado according to our data. Icelandair is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Oslo Gardermoen Airport. Keep in mind that there are 4 different airlines that fly to Oslo Gardermoen Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Oslo Gardermoen Airport?

Average flight duration from Colorado to Oslo Gardermoen Airport depends on which airport you fly into and out of. Flying from Denver to Oslo Gardermoen Airport is 11h 55m on average, while flying from Grand Junction to Oslo Gardermoen Airport is 20h 07m on average. Oslo Gardermoen Airport is the most popular airport in Oslo Gardermoen Airport.

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

As of November 2026, there are 4 operators available to choose from 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.

$324 Cheap Flights from Colorado to Oslo Gardermoen Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Oslo

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6:30 am - 6:45 amDEN Denver Intl-OSL Oslo Gardermoen

16h 15m1 stop New York John F Kennedy Intl

1:20 pm - 8:34 pmOSL Oslo Gardermoen-DEN Denver Intl

15h 14m1 stop New York John F Kennedy Intl

$610Scandinavian Airlines

Tue, Apr 6 - Tue, Apr 13

6:30 am - 6:45 amDEN Denver Intl-OSL Oslo Gardermoen

16h 15m1 stop New York John F Kennedy Intl

1:20 pm - 8:34 pmOSL Oslo Gardermoen-DEN Denver Intl

15h 14m1 stop New York John F Kennedy Intl

$611Scandinavian Airlines

Tue, Apr 6 - Tue, Apr 13

4:40 pm - 12:35 pmDEN Denver Intl-OSL Oslo Gardermoen

11h 55m1 stop Reykjavik Keflavik Intl

1:50 pm - 7:00 pmOSL Oslo Gardermoen-DEN Denver Intl

13h 10m1 stop Reykjavik Keflavik Intl

$645Icelandair

Thu, Apr 15 - Mon, Apr 19

3:40 pm - 11:35 amDEN Denver Intl-OSL Oslo Gardermoen

11h 55m1 stop Reykjavik Keflavik Intl

1:10 pm - 6:00 pmOSL Oslo Gardermoen-DEN Denver Intl

12h 50m1 stop Reykjavik Keflavik Intl

$645Icelandair

Mon, Nov 30 - Mon, Dec 7

4:15 pm - 5:40 pmDEN Denver Intl-OSL Oslo Gardermoen

17h 25m1 stop Munich Franz Josef Strauss

6:15 am - 1:40 pmOSL Oslo Gardermoen-DEN Denver Intl

15h 25m1 stop Frankfurt am Main

$752United Airlines

Sun, Feb 28 - Tue, Mar 9

4:00 pm - 5:55 pmDEN Denver Intl-OSL Oslo Gardermoen

17h 55m1 stop Munich Franz Josef Strauss

6:25 am - 1:35 pmOSL Oslo Gardermoen-DEN Denver Intl

15h 10m1 stop Frankfurt am Main

$752United Airlines

Tue, Apr 6 - Tue, Apr 13

4:15 pm - 5:40 pmDEN Denver Intl-OSL Oslo Gardermoen

17h 25m1 stop Munich Franz Josef Strauss

6:15 am - 3:35 pmOSL Oslo Gardermoen-DEN Denver Intl

17h 20m1 stop Frankfurt am Main

$752Lufthansa

Mon, Mar 1 - Tue, Mar 9

1:06 pm - 4:25 pmDEN Denver Intl-OSL Oslo Gardermoen

19h 19m2 stops Dallas/Fort Worth London Heathrow

8:35 am - 7:55 pmOSL Oslo Gardermoen-DEN Denver Intl

19h 20m2 stops Helsinki-Vantaa Dallas/Fort Worth

$756British Airways

Tue, Apr 6 - Tue, Apr 13

1:06 pm - 4:25 pmDEN Denver Intl-OSL Oslo Gardermoen

19h 19m2 stops Dallas/Fort Worth London Heathrow

8:35 am - 7:55 pmOSL Oslo Gardermoen-DEN Denver Intl

19h 20m2 stops Helsinki-Vantaa Dallas/Fort Worth

$757British Airways

Tue, Apr 6 - Tue, Apr 13

4:15 pm - 5:40 pmDEN Denver Intl-OSL Oslo Gardermoen

17h 25m1 stop Munich Franz Josef Strauss

9:35 am - 3:35 pmOSL Oslo Gardermoen-DEN Denver Intl

14h 00m1 stop Frankfurt am Main

$779Lufthansa

Sun, Feb 28 - Sat, Mar 13

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Air Canada flights from Colorado to Oslo Gardermoen Airport

Our best Air Canada deals on Colorado to Oslo Gardermoen Airport flight tickets

Air Canada

Nov 8

DEN5:40 pmDenver Intl

58h 30m

2 stops

OSL12:10 pmOslo Gardermoen

Nov 17

OSL6:15 amOslo Gardermoen

22h 22m

2 stops

DEN8:37 pmDenver Intl

$1,037

Air Canada

Jan 14

COS11:26 amColorado Springs

20h 19m

3 stops

OSL3:45 pmOslo Gardermoen

Jan 23

OSL6:45 amOslo Gardermoen

33h 58m

3 stops

COS8:43 amColorado Springs

$1,077

Air Canada

Dec 6

COS10:25 amColorado Springs

21h 20m

3 stops

OSL3:45 pmOslo Gardermoen

Dec 9

OSL6:15 amOslo Gardermoen

21h 55m

3 stops

COS8:10 pmColorado Springs

$1,253

Icelandair flights from Colorado to Oslo Gardermoen Airport

Our best Icelandair deals on Colorado to Oslo Gardermoen Airport flight tickets

Icelandair

Nov 12

DEN3:40 pmDenver Intl

11h 55m

1 stop

OSL11:35 amOslo Gardermoen

Nov 25

OSL1:10 pmOslo Gardermoen

12h 50m

1 stop

DEN6:00 pmDenver Intl

$620

Icelandair

Nov 30

DEN3:40 pmDenver Intl

11h 55m

1 stop

OSL11:35 amOslo Gardermoen

Dec 7

OSL1:10 pmOslo Gardermoen

12h 50m

1 stop

DEN6:00 pmDenver Intl

$645

Icelandair

Nov 12

DEN3:40 pmDenver Intl

11h 55m

1 stop

OSL11:35 amOslo Gardermoen

Nov 25

OSL1:10 pmOslo Gardermoen

12h 50m

1 stop

DEN6:00 pmDenver Intl

$658

momondo Fare Finder

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

Cheapest round-trip

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Tue 4/6

6:30 am-6:45 am

1 stop16h 15m

Oslo Gardermoen

Tue 4/13

1:20 pm-8:34 pm

1 stop15h 14m

$610

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Tue 4/6

6:30 am-6:45 am

1 stop16h 15m

Oslo Gardermoen

Tue 4/13

1:20 pm-8:34 pm

1 stop15h 14m

$611

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Thu 4/15

4:40 pm-12:35 pm

1 stop11h 55m

Oslo Gardermoen

Mon 4/19

1:50 pm-7:00 pm

1 stop13h 10m

$645

Quickest round-trip

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Mon 11/30

3:40 pm-11:35 am

1 stop11h 55m

Oslo Gardermoen

Mon 12/7

1:10 pm-6:00 pm

1 stop12h 50m

$645

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Sun 2/28

4:15 pm-5:40 pm

1 stop17h 25m

Oslo Gardermoen

Tue 3/9

6:15 am-1:40 pm

1 stop15h 25m

$752

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Tue 4/6

4:00 pm-5:55 pm

1 stop17h 55m

Oslo Gardermoen

Tue 4/13

6:25 am-1:35 pm

1 stop15h 10m

$752

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Mon 3/1

4:15 pm-5:40 pm

1 stop17h 25m

Oslo Gardermoen

Tue 3/9

6:15 am-3:35 pm

1 stop17h 20m

$752

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Tue 4/6

1:06 pm-4:25 pm

2 stops19h 19m

Oslo Gardermoen

Tue 4/13

8:35 am-7:55 pm

2 stops19h 20m

$756

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Tue 4/6

1:06 pm-4:25 pm

2 stops19h 19m

Oslo Gardermoen

Tue 4/13

8:35 am-7:55 pm

2 stops19h 20m

$757

DenverOslo

DEN Denver Intl - OSL Oslo Gardermoen

DENOSL

Denver Intl

Sun 2/28

4:15 pm-5:40 pm

1 stop17h 25m

Oslo Gardermoen

Sat 3/13

9:35 am-3:35 pm

1 stop14h 00m

$779

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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

The cheapest month to fly to Oslo Gardermoen Airport from Colorado is in January. Flight prices, which tend to average around $529, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Oslo Gardermoen Airport from Colorado during February instead. Flights to Oslo Gardermoen Airport in February, while not as cheap as those in January, still average around $624.

How far in advance should I book a flight from Colorado 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 $765 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 $606 on momondo.

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

You could potentially save up to 86% 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	$324
Fastest flight time	11h 55m
Direct flights	None

The best one-way flight to Oslo Gardermoen Airport from Colorado in the past 72 hours is $324. The best round-trip flight deal from Colorado to Oslo Gardermoen Airport found on momondo in the last 72 hours is $610.

The fastest flight from Colorado to Oslo Gardermoen Airport takes 11h 55m

There are no direct flights from Colorado to Oslo Gardermoen Airport. There are no popular flight routes from Colorado to Oslo Gardermoen Airport.

Search flight deals

Frequently asked questions about flying from Colorado to Oslo Gardermoen Airport

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?
As of November 2026, there are 4 operators available to choose from 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
Icelandair	PriceFrom $434	Free Cancellation	Rating 6.9 767 reviews	Search Icelandair flights
Lufthansa	PriceFrom $478	Free Cancellation	Rating 6.8 8,299 reviews	Search Lufthansa flights
United Airlines	PriceFrom $514	Free Cancellation	Rating 7.3 10,462 reviews	Search United Airlines flights
British Airways	PriceFrom $530	Free Cancellation	Rating 6.7 8,282 reviews	Search British Airways flights

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.

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Flights to Oslo Sandefjord Airportfrom $417

Cheap flights from Colorado to Oslo from $324

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 3/31. 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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Air Canada flights from Colorado to Oslo Gardermoen Airport

Our best Air Canada deals on Colorado to Oslo Gardermoen Airport flight tickets

Icelandair flights from Colorado to Oslo Gardermoen Airport

Our best Icelandair deals on Colorado to Oslo Gardermoen Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Colorado to Oslo Gardermoen Airport that are best for you.

See travel insights to Oslo from

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

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

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

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

What is the cheapest airline that flies from Colorado to Oslo Gardermoen?

What airlines fly to Oslo Gardermoen Airport?

How long does it take to fly to Oslo Gardermoen Airport?

Cheap Colorado to Oslo Gardermoen Airport flight deals and tips

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Frequently asked questions about flying from Colorado to Oslo Gardermoen Airport

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Compare and see reviews for airlines that fly from Colorado to Oslo Gardermoen Airport with momondo

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Why use momondo?

An easier way to manage your Oslo Gardermoen Airport trip

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List of cabin classes available on flights landing in Oslo. Availability may vary depending on flight origin and airline.

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