Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Copenhagen from $413

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 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Copenhagen

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
5:45 pm - 7:30 pm
PDX
-
CPH
16h 45m1 stop
British Airways Logo
6:55 am - 3:55 pm
CPH
-
PDX
18h 00m1 stop
$525British Airways
Sun, Feb 8 - Sun, Feb 15
Lufthansa Logo
8:30 am - 12:25 pm
PDX
-
CPH
18h 55m2 stops
Lufthansa Logo
10:05 am - 9:10 pm
CPH
-
PDX
19h 05m2 stops
$527Lufthansa
Tue, Feb 10 - Wed, Mar 18
Icelandair Logo
3:45 pm - 8:20 pm
PDX
-
CPH
20h 35m1 stop
Icelandair Logo
2:00 pm - 6:00 pm
CPH
-
PDX
13h 00m1 stop
$532Icelandair
Tue, Mar 24 - Sun, Apr 5
Delta Logo
7:00 am - 1:10 pm
PDX
-
CPH
21h 10m2 stops
Delta Logo
6:00 am - 12:25 pm
CPH
-
PDX
14h 25m1 stop
$534Delta
Tue, Feb 10 - Wed, Mar 18
British Airways Logo
2:18 pm - 5:40 pm
PDX
-
CPH
18h 22m2 stops
British Airways Logo
11:00 am - 3:55 pm
CPH
-
PDX
13h 55m1 stop
$536British Airways
Sun, Feb 8 - Mon, Feb 16
British Airways Logo
5:45 pm - 7:30 pm
PDX
-
CPH
16h 45m1 stop
British Airways Logo
6:45 am - 3:55 pm
CPH
-
PDX
18h 10m1 stop
$538British Airways
Sun, Feb 8 - Mon, Feb 16
British Airways Logo
2:18 pm - 5:40 pm
PDX
-
CPH
18h 22m2 stops
British Airways Logo
3:15 pm - 11:29 pm
CPH
-
PDX
41h 14m2 stops
$539British Airways
Sun, Feb 8 - Mon, Feb 16
British Airways Logo
5:45 pm - 5:10 pm
PDX
-
CPH
14h 25m1 stop
British Airways Logo
11:00 am - 3:55 pm
CPH
-
PDX
13h 55m1 stop
$540British Airways
Mon, Feb 9 - Mon, Feb 16
Delta Logo
11:15 am - 1:00 pm
PDX
-
CPH
16h 45m2 stops
Delta Logo
6:00 am - 12:25 pm
CPH
-
PDX
14h 25m1 stop
$541Delta
Fri, Mar 6 - Mon, Mar 9
KLM Logo
1:25 pm - 4:15 pm
PDX
-
CPH
17h 50m1 stop
KLM Logo
6:00 am - 11:25 am
CPH
-
PDX
14h 25m1 stop
$542KLM
Fri, Jan 23 - Fri, Jan 30

Delta flights from Portland to Copenhagen

Our best Delta deals on Portland to Copenhagen flight tickets
Delta
Mar 6
PDX11:15 amPortland
16h 45m
2 stops
CPH1:00 pmKastrup Copenhagen
Mar 9
CPH6:00 amKastrup Copenhagen
14h 25m
1 stop
PDX12:25 pmPortland
$541
Find similar
Delta
Mar 9
PDX1:52 pmPortland
21h 58m
2 stops
CPH7:50 pmKastrup Copenhagen
Mar 16
CPH6:00 amKastrup Copenhagen
23h 11m
2 stops
PDX9:11 pmPortland
$544
Find similar
Delta
Mar 6
PDX11:15 amPortland
16h 45m
2 stops
CPH1:00 pmKastrup Copenhagen
Mar 9
CPH6:00 amKastrup Copenhagen
20h 58m
2 stops
PDX6:58 pmPortland
$551
Find similar

United Airlines flights from Portland to Copenhagen

Our best United Airlines deals on Portland to Copenhagen flight tickets
United Airlines
May 6
PDX8:05 amPortland
23h 20m
2 stops
CPH4:25 pmKastrup Copenhagen
May 12
CPH12:40 pmKastrup Copenhagen
21h 08m
2 stops
PDX12:48 amPortland
$545
Find similar
United Airlines
Jan 7
PDX1:35 pmPortland
37h 50m
2 stops
CPH12:25 pmKastrup Copenhagen
Jan 14
CPH6:50 amKastrup Copenhagen
20h 20m
2 stops
PDX6:10 pmPortland
$552
Find similar
United Airlines
Jan 23
PDX1:24 pmPortland
19h 11m
3 stops
CPH5:35 pmKastrup Copenhagen
Jan 30
CPH6:50 amKastrup Copenhagen
24h 42m
2 stops
PDX10:32 pmPortland
$652
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Copenhagen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Portland to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Sun 2/8

5:45 pm-7:30 pm

1 stop16h 45m

Kastrup Copenhagen

Sun 2/15

6:55 am-3:55 pm

1 stop18h 00m

$525

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Tue 2/10

8:30 am-12:25 pm

2 stops18h 55m

Kastrup Copenhagen

Wed 3/18

10:05 am-9:10 pm

2 stops19h 05m

$527

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Tue 3/24

3:45 pm-8:20 pm

1 stop20h 35m

Kastrup Copenhagen

Sun 4/5

2:00 pm-6:00 pm

1 stop13h 00m

$532

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Tue 2/10

7:00 am-1:10 pm

2 stops21h 10m

Kastrup Copenhagen

Wed 3/18

6:00 am-12:25 pm

1 stop14h 25m

$534

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Sun 2/8

2:18 pm-5:40 pm

2 stops18h 22m

Kastrup Copenhagen

Mon 2/16

11:00 am-3:55 pm

1 stop13h 55m

$536

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Sun 2/8

5:45 pm-7:30 pm

1 stop16h 45m

Kastrup Copenhagen

Mon 2/16

6:45 am-3:55 pm

1 stop18h 10m

$538

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Sun 2/8

2:18 pm-5:40 pm

2 stops18h 22m

Kastrup Copenhagen

Mon 2/16

3:15 pm-11:29 pm

2 stops41h 14m

$539

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 2/9

5:45 pm-5:10 pm

1 stop14h 25m

Kastrup Copenhagen

Mon 2/16

11:00 am-3:55 pm

1 stop13h 55m

$540

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Fri 3/6

11:15 am-1:00 pm

2 stops16h 45m

Kastrup Copenhagen

Mon 3/9

6:00 am-12:25 pm

1 stop14h 25m

$541

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Fri 1/23

1:25 pm-4:15 pm

1 stop17h 50m

Kastrup Copenhagen

Fri 1/30

6:00 am-11:25 am

1 stop14h 25m

$542

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Copenhagen from

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

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

What is the cheapest month to fly to Copenhagen?

The cheapest month to fly to Copenhagen from Portland is in November. Flight prices, which tend to average around $677, 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 November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $683.

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

The cheapest day to depart from Portland to Copenhagen is on a Tuesday when prices can be found for as low as $662. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Copenhagen for around $1,049.

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

Flying to Copenhagen from Portland 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. Try not to purchase tickets in the morning because they tend to be around $926. 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 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 $812 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 $770 on momondo.

Can stopping save me money on Portland to Copenhagen flights?

You could potentially save up to 24% 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

Fastest flight time

12h 10m

Direct flights

None
The fastest flight from Portland to Copenhagen takes 12h 10m
There are no direct flights from Portland to Copenhagen. There are no popular flight routes from Portland to Copenhagen.
Search flight deals

  • 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 12h 10m.

  • 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?

  • 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?

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
IcelandairPriceFrom $501Free CancellationRating
7.0
589 reviews
Search Icelandair flights
KLMPriceFrom $590Free CancellationRating
7.7
1,432 reviews
Search KLM flights
British AirwaysPriceFrom $604Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
DeltaPriceFrom $662Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $677Free CancellationRating
7.4
1,605 reviews
Search Scandinavian Airlines flights
Air CanadaPriceFrom $756Free CancellationRating
7.1
10,517 reviews
Search Air Canada flights

Traveling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup
Roskilde

Why use momondo?

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

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
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Denmark