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

Icelandair, KLM, and British Airways 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 on average, while flying from Eugene to Copenhagen is 17h 45m on average. Copenhagen is the most popular airport in Denmark.

What airlines fly to Denmark?

Icelandair, Scandinavian Airlines and British Airways 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 41% of people opting to fly with this airline when traveling to Denmark. Keep in mind that there are 6 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 September 2025, there are 7 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.

$428 Cheap Flights from Oregon to Denmark in 2025/26

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Find the cheapest flights from Oregon to Denmark

Round-trip

One-way

Last minute

Cheap round-trip flights

2:45 pm - 8:35 pmPDX-CPH

20h 50m1 stop

6:25 am - 5:00 pmCPH-PDX

19h 35m1 stop

$524Icelandair

Find Deal

Sat, Nov 8 - Wed, Nov 12

12:40 pm - 3:25 pmPDX-CPH

18h 45m1 stop

12:55 pm - 9:04 pmCPH-PDX

17h 09m1 stop

$553Scandinavian Airlines

Find Deal

Wed, Oct 29 - Tue, Nov 4

11:35 am - 2:35 pmPDX-BLL

18h 00m2 stops

2:30 pm - 11:25 amBLL-PDX

29h 55m1 stop

$620Air France

Find Deal

Sun, Nov 9 - Tue, Nov 18

7:00 pm - 1:20 pmPDX-BLL

33h 20m2 stops

10:15 am - 9:15 amBLL-PDX

32h 00m3 stops

$628Multiple Airlines

Find Deal

Sun, Nov 9 - Tue, Nov 18

3:37 pm - 3:20 pmBOI-CPH

15h 43m1 stop

12:45 pm - 10:08 pmCPH-BOI

16h 23m1 stop

$629Multiple Airlines

Find Deal

Wed, Oct 22 - Wed, Oct 29

10:40 am - 12:25 pmBOI-CPH

18h 45m2 stops

12:25 pm - 5:55 pmCPH-BOI

37h 30m2 stops

$644United Airlines

Find Deal

Wed, Mar 18 - Fri, Apr 3

1:43 pm - 7:50 pmBOI-CPH

23h 07m2 stops

9:00 am - 11:58 pmCPH-BOI

22h 58m2 stops

$645Delta

Find Deal

Wed, Mar 18 - Fri, Apr 3

11:10 am - 2:40 pmPDX-CPH

19h 30m2 stops

6:45 am - 5:27 pmCPH-PDX

19h 42m2 stops

$655Delta

Find Deal

Wed, Oct 29 - Tue, Nov 4

7:00 am - 10:50 amBOI-CPH

19h 50m2 stops

6:50 am - 11:28 pmCPH-BOI

23h 38m2 stops

$676United Airlines

Find Deal

Wed, Oct 22 - Wed, Oct 29

11:13 am - 1:00 pmBOI-CPH

17h 47m2 stops

8:20 am - 10:36 pmCPH-BOI

22h 16m2 stops

$705Air France

Find Deal

Fri, Nov 28 - Fri, Dec 5

Icelandair flights from Oregon to Denmark

Our best Icelandair deals on Oregon to Denmark flight tickets

Icelandair

Nov 8

PDX2:45 pmPortland

20h 50m

1 stop

CPH8:35 pmKastrup Copenhagen

Nov 12

CPH6:25 amKastrup Copenhagen

19h 35m

1 stop

PDX5:00 pmPortland

$524

Find similar

Icelandair

Oct 13

PDX3:20 pmPortland

15h 25m

1 stop

CPH3:45 pmKastrup Copenhagen

Oct 23

CPH2:00 pmKastrup Copenhagen

12h 55m

1 stop

PDX5:55 pmPortland

$572

Find similar

Icelandair

Oct 13

PDX3:20 pmPortland

21h 25m

1 stop

CPH9:45 pmKastrup Copenhagen

Oct 23

CPH2:00 pmKastrup Copenhagen

12h 55m

1 stop

PDX5:55 pmPortland

$575

Find similar

Lufthansa flights from Oregon to Denmark

Our best Lufthansa deals on Oregon to Denmark flight tickets

Lufthansa

Oct 8

EUG1:57 pmEugene

21h 43m

2 stops

CPH8:40 pmKastrup Copenhagen

Oct 29

CPH6:50 amKastrup Copenhagen

19h 01m

2 stops

EUG5:51 pmEugene

$693

Find similar

Lufthansa

Oct 8

EUG1:57 pmEugene

21h 43m

2 stops

CPH8:40 pmKastrup Copenhagen

Oct 29

CPH6:50 amKastrup Copenhagen

19h 01m

2 stops

EUG5:51 pmEugene

$699

Find similar

Lufthansa

Oct 20

PDX3:25 pmPortland

37h 45m

2 stops

CPH2:10 pmKastrup Copenhagen

Oct 27

CPH6:50 pmKastrup Copenhagen

37h 36m

2 stops

PDX12:26 amPortland

$703

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Sat 11/8

2:45 pm-8:35 pm

1 stop20h 50m

Kastrup Copenhagen

Wed 11/12

6:25 am-5:00 pm

1 stop19h 35m

$524

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Wed 10/29

12:40 pm-3:25 pm

1 stop18h 45m

Kastrup Copenhagen

Tue 11/4

12:55 pm-9:04 pm

1 stop17h 09m

$553

PortlandBillund

PDX - BLL

PDXBLL

Portland

Sun 11/9

11:35 am-2:35 pm

2 stops18h 00m

Billund

Tue 11/18

2:30 pm-11:25 am

1 stop29h 55m

$620

PortlandBillund

PDX - BLL

PDXBLL

Portland

Sun 11/9

7:00 pm-1:20 pm

2 stops33h 20m

Billund

Tue 11/18

10:15 am-9:15 am

3 stops32h 00m

$628

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Wed 10/22

3:37 pm-3:20 pm

1 stop15h 43m

Kastrup Copenhagen

Wed 10/29

12:45 pm-10:08 pm

1 stop16h 23m

$629

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Wed 3/18

10:40 am-12:25 pm

2 stops18h 45m

Kastrup Copenhagen

Fri 4/3

12:25 pm-5:55 pm

2 stops37h 30m

$644

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Wed 3/18

1:43 pm-7:50 pm

2 stops23h 07m

Kastrup Copenhagen

Fri 4/3

9:00 am-11:58 pm

2 stops22h 58m

$645

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Wed 10/29

11:10 am-2:40 pm

2 stops19h 30m

Kastrup Copenhagen

Tue 11/4

6:45 am-5:27 pm

2 stops19h 42m

$655

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Wed 10/22

7:00 am-10:50 am

2 stops19h 50m

Kastrup Copenhagen

Wed 10/29

6:50 am-11:28 pm

2 stops23h 38m

$676

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Fri 11/28

11:13 am-1:00 pm

2 stops17h 47m

Kastrup Copenhagen

Fri 12/5

8:20 am-10:36 pm

2 stops22h 16m

$705

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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, October 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 $594. If you aren’t able to travel to Denmark during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $653.

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

The cheapest day to depart from Oregon to Denmark is on a Tuesday. Travelers who choose to depart for Denmark on a Tuesday will often find tickets for as low as $662. On the other hand, Thursday is the most expensive day to depart from Oregon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,049.

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

Flying to Denmark from Oregon in the evening is the least expensive time of day to depart. momondo users have found prices as low as $786 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Denmark, so prices are often more expensive at around $926 per ticket.

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 $804 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 $689 on momondo.

Can stopping save me money on Oregon to Denmark flights?

You could potentially save up to 4% 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

Direct flights	None

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 September 2025, there are 7 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 $502	Free Cancellation	Rating 7.0 545 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $538	Free Cancellation	Rating 7.4 1,493 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $590	Free Cancellation	Rating 7.8 1,390 reviews	Search KLM flights
British Airways	PriceFrom $592	Free Cancellation	Rating 6.7 7,399 reviews	Search British Airways flights
Delta	PriceFrom $610	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights
Air Canada	PriceFrom $756	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada 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

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Find better results for your trip to Denmark

Popular cities in Denmark

Flights to Copenhagenfrom $362

Flights to Billundfrom $422

Flights to Aalborgfrom $392

Flights to Aarhusfrom $456

Flights to Sønderborgfrom $744

Flights to Karupfrom $760

Flights to Esbjergfrom $1,311

Cheap flights from Oregon to Denmark from $428

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 12/13. 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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Filter for what you want

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Find the cheapest flights from Oregon to Denmark

Cheap round-trip flights

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Icelandair flights from Oregon to Denmark

Our best Icelandair deals on Oregon to Denmark flight tickets

Lufthansa flights from Oregon to Denmark

Our best Lufthansa deals on Oregon to Denmark flight tickets

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

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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

What is the cheapest month to fly to Denmark?

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

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

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

Can stopping save me money on Oregon to Denmark flights?

You could potentially save up to 4% on your flight if you consider stops on a Oregon to Denmark flight.

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

Icelandair, KLM, and British Airways are the most popular carriers operating from Oregon to Denmark

What airlines fly 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 on average, while flying from Eugene to Copenhagen is 17h 45m on average. Copenhagen is the most popular airport in 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

Direct flights

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

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

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

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

Best airlines flying from Oregon to Denmark

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

Why use momondo?

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

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

How can momondo help me find flights 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?

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