What airlines fly to Oslo?

Icelandair, Lufthansa and United Airlines are the top three most popular airlines that fly to Oslo from Denver according to our data. Icelandair is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Oslo. Keep in mind that there are 6 different airlines that fly to Oslo on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Denver Intl to Oslo?

Delta, SWISS, and American Airlines are the most popular carriers operating from Denver Intl to Oslo

When did momondo last update prices for flights from Denver Intl Airport to Oslo?

Prices for flights from Denver Intl Airport to Oslo are refreshed on a daily basis.

How many operators does momondo search for flights from Denver Intl Airport to Oslo?

As of December 2025, there are 6 operators available to choose from for flights from Denver Intl Airport to Oslo.

How old do you have to be to fly from Denver Intl Airport to Oslo?

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 Denver Intl Airport to Oslo.

What documentation or ID do you need to fly to Oslo?

The required travel and health documents for your Oslo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$391 Cheap Flights from Denver to Oslo in 2025/26

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Find the cheapest flights from Denver to Oslo

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 11:35 am

DEN

OSL

11h 55m1 stop

1:10 pm - 7:05 pm

OSL

DEN

12h 55m1 stop

$391Icelandair

Mon, Mar 2 - Mon, Mar 9

3:40 pm - 11:35 am

DEN

OSL

11h 55m1 stop

1:10 pm - 6:05 pm

OSL

DEN

12h 55m1 stop

$392Icelandair

Mon, Jan 12 - Sat, Jan 17

4:40 pm - 3:25 pm

DEN

OSL

14h 45m1 stop

4:30 pm - 7:00 pm

OSL

DEN

34h 30m1 stop

$437Icelandair

Mon, May 11 - Tue, May 19

5:25 pm - 10:40 pm

DEN

OSL

21h 15m1 stop

6:55 am - 3:30 pm

OSL

DEN

16h 35m1 stop

$439British Airways

Tue, Feb 10 - Wed, Feb 18

7:50 am - 10:40 pm

DEN

OSL

30h 50m2 stops

8:50 pm - 8:05 pm

OSL

DEN

30h 15m2 stops

$449British Airways

Tue, Jan 13 - Tue, Mar 24

6:25 pm - 10:40 pm

DEN

OSL

21h 15m1 stop

8:50 pm - 8:05 pm

OSL

DEN

30h 15m2 stops

$452British Airways

Tue, Mar 17 - Tue, Mar 24

5:25 pm - 10:55 am

DEN

OSL

33h 30m1 stop

8:50 pm - 8:05 pm

OSL

DEN

30h 15m2 stops

$454British Airways

Mon, Mar 2 - Mon, Mar 9

3:17 pm - 10:40 pm

DEN

OSL

23h 23m2 stops

11:45 am - 4:30 pm

OSL

DEN

35h 45m1 stop

$457British Airways

Tue, Jan 13 - Tue, Mar 24

10:45 am - 10:40 pm

DEN

OSL

27h 55m2 stops

11:50 am - 3:30 pm

OSL

DEN

35h 40m1 stop

$459British Airways

Tue, Feb 10 - Wed, Feb 18

1:10 pm - 2:05 pm

DEN

TRF

40h 55m2 stops

2:35 pm - 10:50 pm

TRF

DEN

40h 15m2 stops

$535Scandinavian Airlines

Wed, Jan 21 - Sun, Jan 25

Icelandair flights from Denver to Oslo

Our best Icelandair deals on Denver to Oslo flight tickets

Icelandair

Mar 2

DEN3:40 pmDenver Intl

11h 55m

1 stop

OSL11:35 amOslo Gardermoen

Mar 9

OSL1:10 pmOslo Gardermoen

12h 55m

1 stop

DEN7:05 pmDenver Intl

$391

Find similar

Icelandair

Jan 12

DEN3:40 pmDenver Intl

11h 55m

1 stop

OSL11:35 amOslo Gardermoen

Jan 17

OSL1:10 pmOslo Gardermoen

12h 55m

1 stop

DEN6:05 pmDenver Intl

$392

Find similar

Icelandair

May 11

DEN4:40 pmDenver Intl

14h 45m

1 stop

OSL3:25 pmOslo Gardermoen

May 19

OSL4:30 pmOslo Gardermoen

34h 30m

1 stop

DEN7:00 pmDenver Intl

$437

Find similar

British Airways flights from Denver to Oslo

Our best British Airways deals on Denver to Oslo flight tickets

British Airways

Feb 10

DEN5:25 pmDenver Intl

21h 15m

1 stop

OSL10:40 pmOslo Gardermoen

Feb 18

OSL6:55 amOslo Gardermoen

16h 35m

1 stop

DEN3:30 pmDenver Intl

$439

Find similar

British Airways

Jan 13

DEN7:50 amDenver Intl

30h 50m

2 stops

OSL10:40 pmOslo Gardermoen

Mar 24

OSL8:50 pmOslo Gardermoen

30h 15m

2 stops

DEN8:05 pmDenver Intl

$449

Find similar

British Airways

Mar 17

DEN6:25 pmDenver Intl

21h 15m

1 stop

OSL10:40 pmOslo Gardermoen

Mar 24

OSL8:50 pmOslo Gardermoen

30h 15m

2 stops

DEN8:05 pmDenver Intl

$452

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Mon 3/2

3:40 pm-11:35 am

1 stop11h 55m

Oslo Gardermoen

Mon 3/9

1:10 pm-7:05 pm

1 stop12h 55m

$391

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Mon 1/12

3:40 pm-11:35 am

1 stop11h 55m

Oslo Gardermoen

Sat 1/17

1:10 pm-6:05 pm

1 stop12h 55m

$392

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Mon 5/11

4:40 pm-3:25 pm

1 stop14h 45m

Oslo Gardermoen

Tue 5/19

4:30 pm-7:00 pm

1 stop34h 30m

$437

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Tue 2/10

5:25 pm-10:40 pm

1 stop21h 15m

Oslo Gardermoen

Wed 2/18

6:55 am-3:30 pm

1 stop16h 35m

$439

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Tue 1/13

7:50 am-10:40 pm

2 stops30h 50m

Oslo Gardermoen

Tue 3/24

8:50 pm-8:05 pm

2 stops30h 15m

$449

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Tue 3/17

6:25 pm-10:40 pm

1 stop21h 15m

Oslo Gardermoen

Tue 3/24

8:50 pm-8:05 pm

2 stops30h 15m

$452

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Mon 3/2

5:25 pm-10:55 am

1 stop33h 30m

Oslo Gardermoen

Mon 3/9

8:50 pm-8:05 pm

2 stops30h 15m

$454

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Tue 1/13

3:17 pm-10:40 pm

2 stops23h 23m

Oslo Gardermoen

Tue 3/24

11:45 am-4:30 pm

1 stop35h 45m

$457

DenverOslo

DEN - OSL

DENOSL

Denver Intl

Tue 2/10

10:45 am-10:40 pm

2 stops27h 55m

Oslo Gardermoen

Wed 2/18

11:50 am-3:30 pm

1 stop35h 40m

$459

DenverOslo

DEN - TRF

DENTRF

Denver Intl

Wed 1/21

1:10 pm-2:05 pm

2 stops40h 55m

Oslo Sandefjord

Sun 1/25

2:35 pm-10:50 pm

2 stops40h 15m

$535

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 Denver to Oslo

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

What is the cheapest month to fly to Oslo?

The month of April is, on average, the cheapest month to fly to Oslo from Denver, with most prices found around $531. If you’re not able to fly to Oslo in April, then October is your next best option. Flight prices from Denver to Oslo during October average around $559.

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

The cheapest day to depart on your flight to Oslo is on a Friday when prices can be found for as low as $884. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Denver to Oslo for around $1,166.

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

Flying to Oslo from Denver in the morning is the least expensive time of day to depart. momondo users have found prices as low as $815 when looking at flights departing in the morning. Try not to purchase tickets in the evening because they tend to be around $1,158. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Oslo from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $740 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from Denver for as low as $634 on momondo.

Cheap Denver to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Oslo

Fastest flight time	11h 15m
Direct flights	None

The fastest flight from Denver to Oslo takes 11h 15m

There are no direct flights from Denver to Oslo. There are no popular flight routes from Denver to Oslo.

Search flight deals

How far is Denver Intl to Oslo by plane?
The distance between Denver Intl and Oslo is about 4647.4 mi. 11h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Denver Intl Airport to Oslo?
Prices for flights from Denver Intl Airport to Oslo are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to Oslo?
As of December 2025, there are 6 operators available to choose from for flights from Denver Intl Airport to Oslo.
How old do you have to be to fly from Denver Intl Airport to Oslo?
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 Denver Intl Airport to Oslo.
What documentation or ID do you need to fly to Oslo?
The required travel and health documents for your Oslo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Denver to Oslo

Compare and see reviews for airlines that fly from Denver to Oslo with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $410	Free Cancellation	Rating 7.0 584 reviews	Search Icelandair flights
British Airways	PriceFrom $507	Free Cancellation	Rating 6.7 7,562 reviews	Search British Airways flights
United Airlines	PriceFrom $523	Free Cancellation	Rating 7.4 9,066 reviews	Search United Airlines flights
Lufthansa	PriceFrom $534	Free Cancellation	Rating 6.8 7,612 reviews	Search Lufthansa flights
Delta	PriceFrom $565	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
Air France	PriceFrom $671	Free Cancellation	Rating 7.4 1,502 reviews	Search Air France flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Denver to Oslo. momondo saves you time and could save you money on your trip.

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

Flights from Denver to Oslo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Denver 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 Denver to Oslo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Denver to Oslo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oslo and let you know when they change.