$170+ Cheap flights from Portland (PDX) to Copenhagen (CPH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CPH
Apr 14 — Apr 211
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Copenhagen with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Copenhagen
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to CopenhagenExplore the most affordable flight options available from Portland to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.
Explore the most affordable flight options available from Portland to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.
This Ticket deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 am
PDX
- CPH
1 stop14h 45m
Virgin Atlantic
Tue 4/289:00 am
CPH
- PDX
1 stop22h 16m
Virgin Atlantic
Deal found 3/13![Virgin Atlantic logo]()
$389
This oojo deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:30 pm
PDX
- CPH
1 stop21h 15m
Icelandair
Mon 4/272:00 pm
CPH
- PDX
1 stop13h 00m
Icelandair
Deal found 3/15![Icelandair logo]()
$422
This oojo deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:30 pm
PDX
- CPH
1 stop21h 15m
Icelandair
Tue 4/284:55 pm
CPH
- PDX
1 stop34h 05m
Icelandair
Deal found 3/12![Icelandair logo]()
$425
This FlightHub deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:30 pm
PDX
- CPH
1 stop12h 25m
Icelandair
Sun 4/267:20 am
CPH
- PDX
1 stop19h 40m
Icelandair
Deal found 3/15![Icelandair logo]()
$426
This Justfly.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:30 pm
PDX
- CPH
1 stop15h 25m
Icelandair
Mon 4/272:00 pm
CPH
- PDX
1 stop13h 00m
Icelandair
Deal found 3/12![Icelandair logo]()
$427
This oojo deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:30 pm
PDX
- CPH
1 stop21h 15m
Icelandair
Thu 5/74:55 pm
CPH
- PDX
1 stop34h 05m
Icelandair
Deal found 3/10![Icelandair logo]()
$432
This Kissandfly.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 am
PDX
- CPH
1 stop14h 45m
KLM
Tue 4/289:00 am
CPH
- PDX
2 stops23h 56m
KLM
Deal found 3/13![KLM logo]()
$439
This Virgin Atlantic deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 am
PDX
- CPH
1 stop14h 45m
Virgin Atlantic
Mon 4/279:00 am
CPH
- PDX
1 stop22h 16m
Virgin Atlantic
Deal found 3/13![Virgin Atlantic logo]()
$443
Best flights from Portland to CopenhagenDiscover carefully curated flight deals from Portland to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
Discover carefully curated flight deals from Portland to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
This KLM deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:05 pm
PDX
- CPH
1 stop13h 45m
KLM
Mon 4/139:00 am
CPH
- PDX
1 stop22h 16m
KLM
Deal found 3/11![KLM logo]()
$469
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:32 pm
PDX
- CPH
2 stops20h 13m
Delta
Mon 4/206:05 am
CPH
- PDX
2 stops21h 03m
Delta
Deal found 3/12![Delta logo]()
$493
This KLM deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:05 pm
PDX
- CPH
1 stop15h 25m
KLM
Mon 4/209:00 am
CPH
- PDX
1 stop22h 16m
KLM
Deal found 3/10![KLM logo]()
$469
This KLM deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/101:05 pm
PDX
- CPH
1 stop13h 00m
KLM
Wed 5/279:00 am
CPH
- PDX
1 stop21h 00m
KLM
Deal found 3/13![KLM logo]()
$494
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:03 pm
PDX
- CPH
1 stop22h 42m
Delta
Thu 5/2812:20 pm
CPH
- PDX
2 stops17h 58m
Delta
Deal found 3/11![Delta logo]()
$547
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:50 pm
PDX
- CPH
2 stops16h 15m
Delta
Thu 9/101:55 pm
CPH
- PDX
1 stop15h 20m
Delta
Deal found 3/11![Delta logo]()
$599
This KLM deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:05 pm
PDX
- CPH
1 stop20h 55m
KLM
Tue 7/283:25 pm
CPH
- PDX
1 stop28h 45m
KLM
Deal found 3/13![KLM logo]()
$588
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:50 pm
PDX
- CPH
2 stops17h 25m
Delta
Wed 8/126:05 am
CPH
- PDX
2 stops21h 36m
Delta
Deal found 3/12![Delta logo]()
$603
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/103:30 pm
PDX
- CPH
2 stops16h 35m
Delta
Wed 5/276:00 am
CPH
- PDX
2 stops20h 11m
Delta
Deal found 3/14![Delta logo]()
$690
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/301:55 pm
PDX
- CPH
2 stops18h 10m
Delta
Fri 4/109:25 am
CPH
- PDX
2 stops20h 00m
Delta
Deal found 3/15![Delta logo]()
$715
Last-minute flights from Portland to CopenhagenDiscover last-minute flight deals from Portland to Copenhagen. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Copenhagen. Data last updated March 15, 2026 and is based on user searches.
This Ticket deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 am
PDX
- CPH
1 stop14h 45m
Virgin Atlantic
Tue 4/289:00 am
CPH
- PDX
1 stop22h 16m
Virgin Atlantic
Deal found 3/13![Virgin Atlantic logo]()
$389
This oojo deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:30 pm
PDX
- CPH
1 stop21h 15m
Icelandair
Mon 4/272:00 pm
CPH
- PDX
1 stop13h 00m
Icelandair
Deal found 3/15![Icelandair logo]()
$422
This oojo deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:30 pm
PDX
- CPH
1 stop21h 15m
Icelandair
Tue 4/284:55 pm
CPH
- PDX
1 stop34h 05m
Icelandair
Deal found 3/12![Icelandair logo]()
$425
This Kissandfly.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 am
PDX
- CPH
1 stop14h 45m
KLM
Tue 4/289:00 am
CPH
- PDX
2 stops23h 56m
KLM
Deal found 3/13![KLM logo]()
$439
This Virgin Atlantic deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 am
PDX
- CPH
1 stop14h 45m
Virgin Atlantic
Mon 4/279:00 am
CPH
- PDX
1 stop22h 16m
Virgin Atlantic
Deal found 3/13![Virgin Atlantic logo]()
$443
This FlightHub deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:30 pm
PDX
- CPH
1 stop12h 25m
Icelandair
Sun 4/267:20 am
CPH
- PDX
1 stop19h 40m
Icelandair
Deal found 3/15![Icelandair logo]()
$426
This Justfly.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:30 pm
PDX
- CPH
1 stop15h 25m
Icelandair
Mon 4/272:00 pm
CPH
- PDX
1 stop13h 00m
Icelandair
Deal found 3/12![Icelandair logo]()
$427
This oojo deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:30 pm
PDX
- CPH
1 stop21h 15m
Icelandair
Thu 5/74:55 pm
CPH
- PDX
1 stop34h 05m
Icelandair
Deal found 3/10![Icelandair logo]()
$432
One-way flights from Portland to CopenhagenSearch for one-way flight options from Portland to Copenhagen. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
Search for one-way flight options from Portland to Copenhagen. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This KLM deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:00 am
PDX
- CPH
1 stop14h 45m
KLM
Deal found 3/11![KLM logo]()
$170
This Virgin Atlantic deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:05 pm
PDX
- CPH
1 stop23h 40m
Virgin Atlantic
Deal found 3/12![Virgin Atlantic logo]()
$194
This KLM deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:05 pm
PDX
- CPH
1 stop20h 55m
KLM
Deal found 3/13![KLM logo]()
$196
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:05 am
PDX
- CPH
2 stops19h 20m
Delta
Deal found 3/14![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:05 pm
PDX
- CPH
1 stop23h 40m
Delta
Deal found 3/10![Delta logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:30 pm
PDX
- CPH
3 stops24h 35m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$237
This Ovago deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:00 am
PDX
- CPH
2 stops21h 20m
Scandinavian Airlines
Deal found 3/11![Scandinavian Airlines logo]()
$240
This KAYAK deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:03 pm
PDX
- CPH
1 stop22h 42m
Scandinavian Airlines
Deal found 3/11![Scandinavian Airlines logo]()
$244
This KLM deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:05 pm
PDX
- CPH
1 stop18h 15m
KLM
Deal found 3/13![KLM logo]()
$245
This BusinessClass deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1611:03 pm
PDX
- CPH
1 stop22h 42m
Scandinavian Airlines
Deal found 3/11![Scandinavian Airlines logo]()
$247
Find flight deals from Portland to Copenhagen
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Copenhagen (CPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $389 (Ticket) |
One-way from | $170 (KLM) |
Popular in | December |
Cheapest in | January |
Average price | $614 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 15, 2026.
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
Cheapest round-trip
PortlandCopenhagen
PDX - CPH
PDXCPH
Portland
Thu 4/9
1:05 pm-11:50 am
1 stop13h 45m
Kastrup Copenhagen
Mon 4/13
9:00 am-10:16 pm
1 stop22h 16m
$469
PortlandCopenhagen
PDX - CPH
PDXCPH
Portland
Thu 4/16
1:05 pm-1:30 pm
1 stop15h 25m
Kastrup Copenhagen
Mon 4/20
9:00 am-10:16 pm
1 stop22h 16m
$469
PortlandCopenhagen
PDX - CPH
PDXCPH
Portland
Thu 4/16
1:32 pm-6:45 pm
2 stops20h 13m
Kastrup Copenhagen
Mon 4/20
6:05 am-6:08 pm
2 stops21h 03m
$493
PortlandCopenhagen
PDX - CPH
PDXCPH
Portland
Sun 5/10
1:05 pm-11:05 am
1 stop13h 00m
Kastrup Copenhagen
Wed 5/27
9:00 am-9:00 pm
1 stop21h 00m
$494
PortlandCopenhagen
PDX - CPH
PDXCPH
Portland
Wed 5/13
11:03 pm-6:45 am
1 stop22h 42m
Kastrup Copenhagen
Thu 5/28
12:20 pm-9:18 pm
2 stops17h 58m
$547
PortlandCopenhagen
PDX - CPH
PDXCPH
Portland
Mon 7/13
1:05 pm-7:00 pm
1 stop20h 55m
Kastrup Copenhagen
Tue 7/28
3:25 pm-11:10 am
1 stop28h 45m
$588
Quickest round-trip
PortlandCopenhagen
PDX - CPH
PDXCPH
Portland
Wed 8/12
3:50 pm-5:05 pm
2 stops16h 15m
Kastrup Copenhagen
Thu 9/10
1:55 pm-8:15 pm
1 stop15h 20m
$599
PortlandCopenhagen
PDX - CPH
PDXCPH
Portland
Mon 7/20
3:50 pm-6:15 pm
2 stops17h 25m
Kastrup Copenhagen
Wed 8/12
6:05 am-6:41 pm
2 stops21h 36m
$603
PortlandCopenhagen
PDX - CPH
PDXCPH
Portland
Sun 5/10
3:30 pm-5:05 pm
2 stops16h 35m
Kastrup Copenhagen
Wed 5/27
6:00 am-5:11 pm
2 stops20h 11m
$690
PortlandCopenhagen
PDX - CPH
PDXCPH
Portland
Mon 3/30
1:55 pm-5:05 pm
2 stops18h 10m
Kastrup Copenhagen
Fri 4/10
9:25 am-8:25 pm
2 stops20h 00m
$715
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Portland to Copenhagen
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Copenhagen in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Copenhagen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Copenhagen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Copenhagen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Copenhagen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Copenhagen
Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Portland with our price prediction graph.
PDX-CPH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Copenhagen
How far ahead should I book a flight from Portland to Copenhagen?
Use this chart to determine the optimal time to book a round-trip flight from Portland to Copenhagen. Price data was last updated on March 13, 2026.
The best time to book flights from Portland to Copenhagen is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Portland to Copenhagen?
Currently, April is the cheapest month in which you can book a flight from Portland to Copenhagen (average of $423). Flying from Portland to Copenhagen in December is currently the most expensive (average of $592). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Copenhagen
Get insights into the airlines that provide service to Copenhagen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Copenhagen. Reviews last updated March 15, 2026.
Get a feel of what it's like to fly with Delta,KLM, andScandinavian Airlines from Portland to Copenhagen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
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Top 5 airlines flying from Portland to Copenhagen
Discover the top 5 airlines that operate flights from Portland to Copenhagen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$436 | Average$618 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$483 | Average$705 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$487 | Average$884 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$537 | Average$749 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$609 | Average$843 | FlexibilityNo cancel fee | On-timeN/A |