What is the cheapest airline that flies from Portland to Kastrup Copenhagen?

Icelandair, British Airways, and Delta are the most popular carriers operating from Portland to Kastrup Copenhagen

Which layover airport offers the lowest fares from Portland to Copenhagen?

Flights via Amsterdam (AMS) offer the lowest average round-trip price of $738.

Which layover airport has the shortest connection time from Portland to Copenhagen?

Seattle (SEA) has the shortest average layover time for this route: 1h 28m.

What airlines fly to Copenhagen?

Icelandair, KLM and Delta are the top three most popular airlines that fly to Copenhagen from Portland 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 Copenhagen. Keep in mind that there are 6 different airlines that fly to Copenhagen on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Portland to Copenhagen?

Flights connecting via Seattle (SEA) have the shortest average one-way travel time: 11h 32m.

Which airport is the most popular layover for flights between Portland and Copenhagen?

Reykjavik (KEF) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Portland Airport to Kastrup Copenhagen Airport?

Prices for flights from Portland Airport to Kastrup Copenhagen Airport refresh daily.

How many operators does momondo search for flights from Portland Airport to Kastrup Copenhagen Airport?

There are 6 operators available for flights from Portland Airport to Kastrup Copenhagen Airport as of September 2026.

How old do you have to be to fly from Portland Airport to Kastrup Copenhagen Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Kastrup Copenhagen Airport.

What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

The travel and health documents you'll need for your trip to Kastrup Copenhagen 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 Kastrup Copenhagen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$191 Cheap Flights from Portland to Copenhagen in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Copenhagen

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 am - 9:05 amPDX Portland-CPH Kastrup Copenhagen

18h 00m2 stops Vancouver Intl Toronto Pearson Intl

11:35 am - 10:27 pmCPH Kastrup Copenhagen-PDX Portland

43h 52m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$469Air Canada

Thu, Oct 29 - Sun, Nov 8

5:30 am - 10:20 amPDX Portland-CPH Kastrup Copenhagen

19h 50m2 stops San Francisco Toronto Pearson Intl

11:35 am - 12:44 amCPH Kastrup Copenhagen-PDX Portland

46h 09m2 stops Toronto Pearson Intl San Francisco

$474United Airlines

Thu, Nov 19 - Wed, Nov 25

3:30 pm - 10:50 amPDX Portland-CPH Kastrup Copenhagen

34h 20m2 stops Vancouver Intl Toronto Pearson Intl

11:35 am - 9:26 amCPH Kastrup Copenhagen-PDX Portland

30h 51m2 stops Toronto Pearson Intl Vancouver Intl

$483Air Canada

Wed, Oct 21 - Wed, Nov 4

2:45 pm - 11:45 amPDX Portland-CPH Kastrup Copenhagen

12h 00m1 stop Reykjavik Keflavik Intl

12:55 pm - 5:00 pmCPH Kastrup Copenhagen-PDX Portland

13h 05m1 stop Reykjavik Keflavik Intl

$498Icelandair

Thu, Dec 24 - Tue, Jan 12

2:45 pm - 11:45 amPDX Portland-CPH Kastrup Copenhagen

12h 00m1 stop Reykjavik Keflavik Intl

2:00 pm - 5:00 pmCPH Kastrup Copenhagen-PDX Portland

12h 00m1 stop Reykjavik Keflavik Intl

$500Icelandair

Thu, Dec 24 - Tue, Jan 12

8:46 am - 10:20 amPDX Portland-CPH Kastrup Copenhagen

16h 34m2 stops Chicago O'Hare Intl Toronto Pearson Intl

12:45 pm - 11:57 pmCPH Kastrup Copenhagen-PDX Portland

20h 12m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$504United Airlines

Thu, Feb 25 - Sun, Mar 28

10:15 pm - 6:45 amPDX Portland-CPH Kastrup Copenhagen

23h 30m1 stop New York John F Kennedy Intl

9:00 am - 8:50 pmCPH Kastrup Copenhagen-PDX Portland

20h 50m1 stop New York John F Kennedy Intl

$534Delta

Tue, Oct 13 - Wed, Oct 21

10:15 pm - 6:45 amPDX Portland-CPH Kastrup Copenhagen

23h 30m1 stop New York John F Kennedy Intl

9:00 am - 8:50 pmCPH Kastrup Copenhagen-PDX Portland

20h 50m1 stop New York John F Kennedy Intl

$534Delta

Tue, Oct 13 - Thu, Oct 22

1:05 pm - 11:50 amPDX Portland-CPH Kastrup Copenhagen

13h 45m1 stop Amsterdam Schiphol

9:00 am - 8:50 pmCPH Kastrup Copenhagen-PDX Portland

20h 50m1 stop New York John F Kennedy Intl

$560KLM

Thu, Oct 15 - Thu, Oct 22

10:00 pm - 6:45 amPDX Portland-CPH Kastrup Copenhagen

23h 45m1 stop New York John F Kennedy Intl

2:45 pm - 2:51 pmCPH Kastrup Copenhagen-PDX Portland

33h 06m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$570KLM

Mon, Oct 5 - Mon, Oct 19

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 10:50 amPDX Portland-CPH Kastrup Copenhagen

18h 50m2 stops San Francisco Toronto Pearson Intl

12:45 pm - 12:05 pmCPH Kastrup Copenhagen-PDX Portland

32h 20m2 stops Toronto Pearson Intl San Francisco

$602Air Canada

Mon, Sep 21 - Tue, Oct 6

7:00 am - 10:50 amPDX Portland-CPH Kastrup Copenhagen

42h 50m2 stops San Francisco Toronto Pearson Intl

12:45 pm - 12:05 pmCPH Kastrup Copenhagen-PDX Portland

32h 20m2 stops Toronto Pearson Intl San Francisco

$602Air Canada

Sun, Sep 20 - Tue, Oct 6

7:10 am - 6:45 amPDX Portland-CPH Kastrup Copenhagen

14h 35m1 stop New York John F Kennedy Intl

9:00 am - 8:50 pmCPH Kastrup Copenhagen-PDX Portland

20h 50m1 stop New York John F Kennedy Intl

$612KLM

Sun, Sep 20 - Tue, Oct 6

7:10 am - 6:45 amPDX Portland-CPH Kastrup Copenhagen

14h 35m1 stop New York John F Kennedy Intl

9:00 am - 8:50 pmCPH Kastrup Copenhagen-PDX Portland

20h 50m1 stop New York John F Kennedy Intl

$612Delta

Mon, Sep 21 - Tue, Oct 6

10:00 pm - 6:45 amPDX Portland-CPH Kastrup Copenhagen

23h 45m1 stop New York John F Kennedy Intl

9:00 am - 8:50 pmCPH Kastrup Copenhagen-PDX Portland

20h 50m1 stop New York John F Kennedy Intl

$612Delta

Mon, Sep 21 - Tue, Oct 6

7:10 am - 6:45 amPDX Portland-CPH Kastrup Copenhagen

14h 35m1 stop New York John F Kennedy Intl

6:00 am - 11:10 amCPH Kastrup Copenhagen-PDX Portland

14h 10m1 stop Amsterdam Schiphol

$633KLM

Sun, Sep 20 - Wed, Oct 7

7:00 am - 10:50 amPDX Portland-CPH Kastrup Copenhagen

18h 50m2 stops San Francisco Toronto Pearson Intl

6:50 am - 8:10 pmCPH Kastrup Copenhagen-PDX Portland

22h 20m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$645United Airlines

Mon, Sep 21 - Sun, Oct 4

7:10 am - 6:45 amPDX Portland-CPH Kastrup Copenhagen

14h 35m1 stop New York John F Kennedy Intl

9:00 am - 11:35 amCPH Kastrup Copenhagen-PDX Portland

35h 35m1 stop New York John F Kennedy Intl

$690Scandinavian Airlines

Sun, Sep 20 - Sun, Oct 4

7:10 am - 6:45 amPDX Portland-CPH Kastrup Copenhagen

14h 35m1 stop New York John F Kennedy Intl

9:00 am - 11:35 amCPH Kastrup Copenhagen-PDX Portland

35h 35m1 stop New York John F Kennedy Intl

$690Scandinavian Airlines

Mon, Sep 21 - Sun, Oct 4

9:00 am - 11:30 pmPDX Portland-CPH Kastrup Copenhagen

29h 30m2 stops San Francisco Munich Franz Josef Strauss

6:50 am - 8:10 pmCPH Kastrup Copenhagen-PDX Portland

22h 20m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$837United Airlines

Mon, Sep 21 - Sat, Oct 3

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Icelandair flights from Portland to Copenhagen

Our best Icelandair deals on Portland to Copenhagen flight tickets

Icelandair

Dec 24

PDX2:45 pmPortland

12h 00m

1 stop

CPH11:45 amKastrup Copenhagen

Jan 12

CPH12:55 pmKastrup Copenhagen

13h 05m

1 stop

PDX5:00 pmPortland

$498

Icelandair

Dec 24

PDX2:45 pmPortland

12h 00m

1 stop

CPH11:45 amKastrup Copenhagen

Jan 12

CPH2:00 pmKastrup Copenhagen

12h 00m

1 stop

PDX5:00 pmPortland

$500

Icelandair

Dec 24

PDX2:45 pmPortland

12h 00m

1 stop

CPH11:45 amKastrup Copenhagen

Jan 11

CPH5:05 pmKastrup Copenhagen

32h 55m

1 stop

PDX5:00 pmPortland

$504

United Airlines flights from Portland to Copenhagen

Our best United Airlines deals on Portland to Copenhagen flight tickets

United Airlines

Nov 19

PDX5:30 amPortland

19h 50m

2 stops

CPH10:20 amKastrup Copenhagen

Nov 25

CPH11:35 amKastrup Copenhagen

46h 09m

2 stops

PDX12:44 amPortland

$474

United Airlines

Nov 10

PDX5:35 amPortland

19h 45m

2 stops

CPH10:20 amKastrup Copenhagen

Nov 20

CPH9:50 amKastrup Copenhagen

23h 54m

2 stops

PDX12:44 amPortland

$509

United Airlines

Nov 8

PDX11:10 pmPortland

50h 10m

2 stops

CPH10:20 amKastrup Copenhagen

Nov 20

CPH1:10 pmKastrup Copenhagen

20h 34m

2 stops

PDX12:44 amPortland

$514

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandCopenhagen

PDX Portland - CPH Kastrup Copenhagen

PDXCPH

Portland

Thu 10/29

7:05 am-9:05 am

2 stops18h 00m

Kastrup Copenhagen

Sun 11/8

11:35 am-10:27 pm

2 stops43h 52m

$469

PortlandCopenhagen

PDX Portland - CPH Kastrup Copenhagen

PDXCPH

Portland

Thu 11/19

5:30 am-10:20 am

2 stops19h 50m

Kastrup Copenhagen

Wed 11/25

11:35 am-12:44 am

2 stops46h 09m

$474

PortlandCopenhagen

PDX Portland - CPH Kastrup Copenhagen

PDXCPH

Portland

Wed 10/21

3:30 pm-10:50 am

2 stops34h 20m

Kastrup Copenhagen

Wed 11/4

11:35 am-9:26 am

2 stops30h 51m

$483

PortlandCopenhagen

PDX Portland - CPH Kastrup Copenhagen

PDXCPH

Portland

Thu 12/24

2:45 pm-11:45 am

1 stop12h 00m

Kastrup Copenhagen

Tue 1/12

12:55 pm-5:00 pm

1 stop13h 05m

$498

Quickest round-trip

PortlandCopenhagen

PDX Portland - CPH Kastrup Copenhagen

PDXCPH

Portland

Thu 12/24

2:45 pm-11:45 am

1 stop12h 00m

Kastrup Copenhagen

Tue 1/12

2:00 pm-5:00 pm

1 stop12h 00m

$500

PortlandCopenhagen

PDX Portland - CPH Kastrup Copenhagen

PDXCPH

Portland

Thu 2/25

8:46 am-10:20 am

2 stops16h 34m

Kastrup Copenhagen

Sun 3/28

12:45 pm-11:57 pm

2 stops20h 12m

$504

PortlandCopenhagen

PDX Portland - CPH Kastrup Copenhagen

PDXCPH

Portland

Tue 10/13

10:15 pm-6:45 am

1 stop23h 30m

Kastrup Copenhagen

Wed 10/21

9:00 am-8:50 pm

1 stop20h 50m

$534

PortlandCopenhagen

PDX Portland - CPH Kastrup Copenhagen

PDXCPH

Portland

Tue 10/13

10:15 pm-6:45 am

1 stop23h 30m

Kastrup Copenhagen

Thu 10/22

9:00 am-8:50 pm

1 stop20h 50m

$534

PortlandCopenhagen

PDX Portland - CPH Kastrup Copenhagen

PDXCPH

Portland

Thu 10/15

1:05 pm-11:50 am

1 stop13h 45m

Kastrup Copenhagen

Thu 10/22

9:00 am-8:50 pm

1 stop20h 50m

$560

PortlandCopenhagen

PDX Portland - CPH Kastrup Copenhagen

PDXCPH

Portland

Mon 10/5

10:00 pm-6:45 am

1 stop23h 45m

Kastrup Copenhagen

Mon 10/19

2:45 pm-2:51 pm

2 stops33h 06m

$570

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 Portland to Copenhagen

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

Layovers

What is the typical price of a round-trip flight between Portland and Copenhagen?

Prices are currently low for flights on this route.

Typical prices usually range from $561 to $763.
The lowest price recently found on this route was $423.

What is the cheapest month to fly to Copenhagen?

The cheapest month to fly to Copenhagen from Portland is in January. Flight prices, which tend to average around $539, are often lower during this time because this is during the off-season. If you aren’t able to travel to Copenhagen during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $544.

How far in advance should I book a flight from Portland to Copenhagen?

You are more likely to see cheaper flights to Copenhagen from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $656 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from Portland for as low as $556 on momondo.

Can stopping save me money on Portland to Copenhagen flights?

You could potentially save up to 18% on your flight if you consider stops on a Portland to Copenhagen flight.

How have Portland to Copenhagen flight prices changed over time?

When to book flights from Portland to Copenhagen

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Copenhagen according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Copenhagen (PDX to CPH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Copenhagen

Best Price Found	$191
Fastest flight time	11h 50m
Direct flights	None

The best one-way flight to Copenhagen from Portland in the past 72 hours is $191. The best round-trip flight deal from Portland to Copenhagen found on momondo in the last 72 hours is $469.

The fastest flight from Portland to Copenhagen takes 11h 50m

There are no direct flights from Portland to Copenhagen. There are no popular flight routes from Portland to Copenhagen.

Search flight deals

Frequently asked questions about flying from Portland to Copenhagen

How far is Portland to Kastrup Copenhagen by plane?
Kastrup Copenhagen is 4972.6 mi away from Portland. In terms of flight time, this usually takes a little over 11h 50m.
When did momondo last update prices for flights from Portland Airport to Kastrup Copenhagen Airport?
Prices for flights from Portland Airport to Kastrup Copenhagen Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Kastrup Copenhagen Airport?
There are 6 operators available for flights from Portland Airport to Kastrup Copenhagen Airport as of September 2026.
How old do you have to be to fly from Portland Airport to Kastrup Copenhagen Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Kastrup Copenhagen Airport.
What documentation or ID do you need to fly to Kastrup Copenhagen Airport?
The travel and health documents you'll need for your trip to Kastrup Copenhagen 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 Kastrup Copenhagen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Copenhagen?
Based on momondo bookings for flights between Portland and Copenhagen, the leading airline is Icelandair, making up 42% of the total bookings. Other popular airlines include KLM with 25%, Delta with 16%, and Scandinavian Airlines with 10%.

Best airlines flying from Portland to Copenhagen

Compare and see reviews for airlines that fly from Portland to Copenhagen with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $437	Free Cancellation	Rating 6.9 743 reviews	Search Icelandair flights
United Airlines	PriceFrom $469	Free Cancellation	Rating 7.4 10,208 reviews	Search United Airlines flights
British Airways	PriceFrom $483	Free Cancellation	Rating 6.7 8,218 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom $486	Free Cancellation	Rating 7.4 1,984 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $500	Free Cancellation	Rating 7.8 1,580 reviews	Search KLM flights
Delta	PriceFrom $531	Free Cancellation	Rating 7.8 8,568 reviews	Search Delta flights

Kastrup

Roskilde

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Why should I use momondo to find a flight deal from Portland to Copenhagen?

Finding the right flight to Copenhagen from Portland 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 Copenhagen quick and easy, saving you time and money.

Can I find flights from Portland to Copenhagen with flexible booking policies on momondo?

All flight searches from Portland to Copenhagen on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Copenhagen?

momondo helps you find the best flight between Portland and Copenhagen 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 Portland to Copenhagen right now. Can momondo alert me if prices change?

Price alerts on flights to Copenhagen from Portland 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 Copenhagen trip

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Cheap flights from Portland to Copenhagen from $191

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Copenhagen departing on 10/12. 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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Icelandair flights from Portland to Copenhagen

Our best Icelandair deals on Portland to Copenhagen flight tickets

United Airlines flights from Portland to Copenhagen

Our best United Airlines deals on Portland to Copenhagen flight tickets

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How to get the cheapest flight ticket from Portland to Copenhagen

What is the typical price of a round-trip flight between Portland and Copenhagen?

What is the cheapest month to fly to Copenhagen?

How far in advance should I book a flight from Portland to Copenhagen?

Can stopping save me money on Portland to Copenhagen flights?

How have Portland to Copenhagen flight prices changed over time?

What is the cheapest airline that flies from Portland to Kastrup Copenhagen?

What airlines fly to Copenhagen?

Which airport is the most popular layover for flights between Portland and Copenhagen?

Which layover airport offers the lowest fares from Portland to Copenhagen?

Which layover airport has the shortest travel time from Portland to Copenhagen?

Which layover airport has the shortest connection time from Portland to Copenhagen?

When to book flights from Portland to Copenhagen

Cheap Portland to Copenhagen (PDX to CPH) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Portland to Copenhagen

Best airlines flying from Portland to Copenhagen

Compare and see reviews for airlines that fly from Portland to Copenhagen with momondo

Traveling to a place near Copenhagen?

Why use momondo?

An easier way to manage your Copenhagen 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

Airports servicing Denmark

Fly your favorite airline to Copenhagen

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

Cabin classes currently available on flights to Copenhagen

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

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

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