What is the cheapest airline that flies from Oregon to Denmark?

KLM, Delta, and United Airlines are the most popular carriers operating from Oregon to Denmark

How long is the flight from Oregon to Denmark?

Average flight duration from Oregon to Denmark depends on which airport you fly into and out of. Flying from Portland to Copenhagen is 12h 25m on average, while flying from Redmond to Copenhagen is 20h 40m on average. Copenhagen is the most popular airport in Denmark.

What airlines fly to Denmark?

Icelandair, Scandinavian Airlines and KLM are the top three most popular airlines that fly to Denmark from Oregon according to our data. Icelandair is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Denmark. Keep in mind that there are 5 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Oregon to Denmark?

Prices for flights from Oregon to Denmark are updated daily.

How many operators does momondo search for flights from Oregon to Denmark?

As of March 2026, there are 6 operators available to choose from for flights from Oregon to Denmark.

How old do you have to be to fly from Oregon to Denmark?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Denmark.

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

The travel and health documents required for your trip to Denmark can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denmark. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$180 Cheap Flights from Oregon to Denmark in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Oregon to Denmark

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 pm - 3:55 pm

PDX

CPH

15h 25m

1 stop

4:55 pm - 6:00 pm

CPH

PDX

34h 05m

1 stop

$370Icelandair

Mon, Apr 13 - Tue, Apr 28

3:30 pm - 9:45 pm

PDX

CPH

21h 15m

1 stop

4:55 pm - 6:00 pm

CPH

PDX

34h 05m

1 stop

$406Icelandair

Mon, Apr 13 - Tue, Apr 28

3:30 pm - 9:45 pm

PDX

CPH

21h 15m

1 stop

4:55 pm - 6:00 pm

CPH

PDX

34h 05m

1 stop

$422Icelandair

Mon, Apr 13 - Tue, Apr 28

7:00 am - 6:45 am

PDX

CPH

14h 45m

1 stop

9:00 am - 11:55 pm

CPH

PDX

23h 55m

2 stops

$448Virgin Atlantic

Mon, Apr 27 - Thu, May 7

7:00 am - 6:45 am

PDX

CPH

14h 45m

1 stop

9:00 am - 11:56 pm

CPH

PDX

23h 56m

2 stops

$451KLM

Mon, Apr 13 - Tue, Apr 28

6:00 am - 11:45 pm

BOI

CPH

33h 45m

2 stops

2:00 pm - 11:59 pm

CPH

BOI

17h 59m

2 stops

$577Multiple Airlines

Fri, Apr 24 - Thu, May 7

5:44 pm - 11:30 pm

BOI

CPH

21h 46m

2 stops

6:55 am - 7:35 pm

CPH

BOI

20h 40m

2 stops

$661United Airlines

Wed, Aug 26 - Tue, Dec 8

1:13 pm - 10:50 am

RDM

CPH

36h 37m

2 stops

12:45 pm - 8:43 pm

CPH

RDM

40h 58m

2 stops

$669United Airlines

Tue, Aug 25 - Tue, Sep 1

6:30 am - 10:50 am

BOI

CPH

20h 20m

2 stops

6:55 am - 11:06 pm

CPH

BOI

24h 11m

3 stops

$670Multiple Airlines

Wed, Aug 26 - Tue, Dec 8

1:05 pm - 9:35 am

PDX

BLL

11h 30m

1 stop

6:45 pm - 11:10 am

BLL

PDX

25h 25m

1 stop

$1,581KLM

Tue, Jul 14 - Wed, Jul 15

United Airlines flights from Oregon to Denmark

Our best United Airlines deals on Oregon to Denmark flight tickets

United Airlines

Aug 26

BOI6:30 amBoise Air Term. Gowen Fld

33h 00m

2 stops

CPH11:30 pmKastrup Copenhagen

Dec 8

CPH10:10 amKastrup Copenhagen

19h 05m

2 stops

BOI9:15 pmBoise Air Term. Gowen Fld

$661

United Airlines

Aug 25

RDM6:00 amBend/Redmond

43h 50m

3 stops

CPH10:50 amKastrup Copenhagen

Sep 1

CPH12:45 pmKastrup Copenhagen

32h 26m

2 stops

RDM12:11 pmBend/Redmond

$669

United Airlines

Mar 18

BOI2:40 pmBoise Air Term. Gowen Fld

25h 25m

2 stops

CPH11:05 pmKastrup Copenhagen

Apr 3

CPH12:45 pmKastrup Copenhagen

36h 03m

2 stops

BOI4:48 pmBoise Air Term. Gowen Fld

$744

Air Canada flights from Oregon to Denmark

Our best Air Canada deals on Oregon to Denmark flight tickets

Air Canada

Aug 26

BOI6:30 amBoise Air Term. Gowen Fld

20h 20m

3 stops

CPH10:50 amKastrup Copenhagen

Dec 8

CPH6:55 amKastrup Copenhagen

24h 11m

3 stops

BOI11:06 pmBoise Air Term. Gowen Fld

$674

Air Canada

Aug 10

BOI5:46 pmBoise Air Term. Gowen Fld

31h 09m

2 stops

CPH8:55 amKastrup Copenhagen

Aug 26

CPH12:15 pmKastrup Copenhagen

37h 38m

2 stops

BOI5:53 pmBoise Air Term. Gowen Fld

$685

Air Canada

Mar 19

PDX7:05 pmPortland

34h 40m

2 stops

CPH1:45 pmKastrup Copenhagen

Mar 27

CPH6:50 amKastrup Copenhagen

19h 40m

3 stops

PDX6:30 pmPortland

$3,464

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 4/13

3:30 pm-3:55 pm

1 stop15h 25m

Kastrup Copenhagen

Tue 4/28

4:55 pm-6:00 pm

1 stop34h 05m

$370

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 4/13

3:30 pm-9:45 pm

1 stop21h 15m

Kastrup Copenhagen

Tue 4/28

4:55 pm-6:00 pm

1 stop34h 05m

$406

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 4/13

3:30 pm-9:45 pm

1 stop21h 15m

Kastrup Copenhagen

Tue 4/28

4:55 pm-6:00 pm

1 stop34h 05m

$422

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 4/27

7:00 am-6:45 am

1 stop14h 45m

Kastrup Copenhagen

Thu 5/7

9:00 am-11:55 pm

2 stops23h 55m

$448

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 4/13

7:00 am-6:45 am

1 stop14h 45m

Kastrup Copenhagen

Tue 4/28

9:00 am-11:56 pm

2 stops23h 56m

$451

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Fri 4/24

6:00 am-11:45 pm

2 stops33h 45m

Kastrup Copenhagen

Thu 5/7

2:00 pm-11:59 pm

2 stops17h 59m

$577

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Wed 8/26

5:44 pm-11:30 pm

2 stops21h 46m

Kastrup Copenhagen

Tue 12/8

6:55 am-7:35 pm

2 stops20h 40m

$661

RedmondCopenhagen

RDM - CPH

RDMCPH

Bend/Redmond

Tue 8/25

1:13 pm-10:50 am

2 stops36h 37m

Kastrup Copenhagen

Tue 9/1

12:45 pm-8:43 pm

2 stops40h 58m

$669

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Wed 8/26

6:30 am-10:50 am

2 stops20h 20m

Kastrup Copenhagen

Tue 12/8

6:55 am-11:06 pm

3 stops24h 11m

$670

Quickest round-trip

PortlandBillund

PDX - BLL

PDXBLL

Portland

Tue 7/14

1:05 pm-9:35 am

1 stop11h 30m

Billund

Wed 7/15

6:45 pm-11:10 am

1 stop25h 25m

$1,581

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 Oregon to Denmark

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 Denmark?

In general, January is the cheapest month to fly from Oregon to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $553. If you aren’t able to travel to Denmark during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $556.

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

You are more likely to see cheaper flights to Denmark from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $703 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from Oregon for as low as $567 on momondo.

Can stopping save me money on Oregon to Denmark flights?

You could potentially save up to 57% on your flight if you consider stops on a Oregon to Denmark flight.

Cheap Oregon to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Denmark

Fastest flight time	12h 25m
Direct flights	None

The fastest flight from Oregon to Denmark takes 12h 25m

There are no direct flights from Oregon to Denmark. There are no popular flight routes from Oregon to Denmark.

Search flight deals

When did momondo last update prices for flights from Oregon to Denmark?
Prices for flights from Oregon to Denmark are updated daily.
How many operators does momondo search for flights from Oregon to Denmark?
As of March 2026, there are 6 operators available to choose from for flights from Oregon to Denmark.
How old do you have to be to fly from Oregon to Denmark?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Denmark.
What documentation or ID do you need to fly to Denmark?
The travel and health documents required for your trip to Denmark can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denmark. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oregon to Denmark

Compare and see reviews for airlines that fly from Oregon to Denmark with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $436	Free Cancellation	Rating 7.1 619 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $487	Free Cancellation	Rating 7.3 1,708 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $489	Free Cancellation	Rating 6.7 7,781 reviews	Search British Airways flights
KLM	PriceFrom $537	Free Cancellation	Rating 7.8 1,468 reviews	Search KLM flights
Delta	PriceFrom $610	Free Cancellation	Rating 7.9 8,276 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Denmark?

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

Can I find flights from Oregon to Denmark with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Oregon to Denmark flights to just show those with flexible booking policies.

How can momondo help me find flights from Oregon to Denmark?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oregon to Denmark.

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

Yes. momondo can track prices for Oregon to Denmark flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Denmark trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 4/9

Thu 4/16

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Denmark

Popular cities

Other flights from Oregon

Other flights to Denmark

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Denmark

Flights to Copenhagenfrom $369

Flights to Billundfrom $434

Flights to Aalborgfrom $429

Flights to Aarhusfrom $430

Flights to Sønderborgfrom $976

Flights to Karupfrom $760

Flights to Esbjergfrom $1,311

Cheap flights from Oregon to Denmark from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Denmark departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Oregon to Denmark

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from Oregon to Denmark

Our best United Airlines deals on Oregon to Denmark flight tickets

Air Canada flights from Oregon to Denmark

Our best Air Canada deals on Oregon to Denmark flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Oregon to Denmark that are best for you.

See travel insights to Denmark from

How to get the cheapest flight ticket from Oregon to Denmark

What is the cheapest month to fly to Denmark?

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

Can stopping save me money on Oregon to Denmark flights?

What is the cheapest airline that flies from Oregon to Denmark?

What airlines fly to Denmark?

How long is the flight from Oregon to Denmark?

Cheap Oregon to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Denmark

Fastest flight time

Direct flights

Best airlines flying from Oregon to Denmark

Compare and see reviews for airlines that fly from Oregon to Denmark with momondo

Why use momondo?

An easier way to manage your Denmark trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Denmark

Popular cities in Denmark

Popular flights according to clicks in the last 7 days on momondo

Oregon flight routes

According to popular flight searches on momondo this year

Denmark flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Denmark

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Denmark

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

Complete your trip to Denmark

Explore popular destinations other users love

According to popular flight searches on momondo this year