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$241+ Cheap flights from Portland (PDX) to Europe

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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CPH
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Portland to Europe

Keep the following information in mind while searching for Portland to Europe flight deals. Data was last updated August 18, 2025.

Round-trip from

$434
(KLM)

One-way from

$241
(Trip.com)

Popular in

May

Cheapest in

February

Average price

$1,057

Good round-trip deal

$485 or less

Good one-way deal

$378 or less
From Portland to Europe
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One-way flight from Portland to Europe
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Highest demand for flights based on searches. 14% potential increase in price ($188 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Portland to Europe.
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Price to beat on a one-way flight from Portland to Europe.
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Find flight deals from Portland to Europe

Cheapest flights from Portland to Europe
Explore the most affordable flight options available from Portland to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This KLM deal was found by Cheapflights users on 8/17. 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 11/97:00 amPDX - BCN
1 stop16h 00mKLM
Wed 11/2610:15 amBCN - PDX
1 stop20h 24mKLM
Deal found 8/17$434
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:59 pmPDX - DUB
1 stop25h 46mUnited Airlines
Wed 10/229:20 amDUB - PDX
1 stop32h 00mUnited Airlines
Deal found 8/18$435
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2511:59 pmPDX - DUB
1 stop25h 11mUnited Airlines
Fri 11/79:00 amDUB - PDX
2 stops43h 38mUnited Airlines
Deal found 8/18$437
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:30 amPDX - DUB
2 stops17h 25mUnited Airlines
Tue 11/1810:40 amDUB - PDX
1 stop16h 00mUnited Airlines
Deal found 8/18$438
This Virgin Atlantic deal was found by Cheapflights users on 8/17. 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.
Sun 11/97:00 amPDX - BCN
1 stop16h 00mVirgin Atlantic
Wed 11/2610:15 amBCN - PDX
2 stops20h 39mVirgin Atlantic
Deal found 8/17$438
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:06 amPDX - DUB
1 stop13h 14mUnited Airlines
Thu 9/189:50 amDUB - PDX
2 stops33h 51mUnited Airlines
Deal found 8/18$439
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:59 pmPDX - DUB
1 stop25h 11mUnited Airlines
Thu 11/610:40 amDUB - PDX
1 stop16h 00mUnited Airlines
Deal found 8/18$440
This FlightHub deal was found by Cheapflights users on 8/17. 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 9/96:15 amPDX - DUB
2 stops41h 30mAir Canada
Wed 9/179:20 amDUB - PDX
1 stop32h 01mAir Canada
Deal found 8/17$441
This Flightnetwork deal was found by Cheapflights users on 8/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:15 amPDX - DUB
2 stops17h 30mAir Canada
Wed 10/229:20 amDUB - PDX
1 stop13h 26mAir Canada
Deal found 8/15$442
This Priceline deal was found by Cheapflights users on 8/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:25 pmPDX - DUB
1 stop32h 20mAir Canada
Tue 8/269:50 amDUB - PDX
2 stops31h 40mAir Canada
Deal found 8/16$443
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:35 pmPDX - DUB
2 stops27h 35mUnited Airlines
Mon 9/229:50 amDUB - PDX
2 stops42h 13mUnited Airlines
Deal found 8/17$444
This Air Canada deal was found by Cheapflights users on 8/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:40 pmPDX - DUB
2 stops27h 30mAir Canada
Fri 11/79:00 amDUB - PDX
2 stops32h 15mAir Canada
Deal found 8/17$445

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Europe 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 August 18, 2025.
Use the filters below to find and compare flights from Portland to Europe that are best for you.

Fly from

Portland

Fly to

Europe

Route

Depart

Return

Price

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Sun 11/9

7:00 am-8:00 am

1 stop16h 00m

Barcelona-El Prat

Wed 11/26

10:15 am-9:39 pm

1 stop20h 24m

$434

PortlandDublin

PDX - DUB

PDXDUB

Portland

Tue 10/14

11:59 pm-9:45 am

1 stop25h 46m

Dublin

Wed 10/22

9:20 am-9:20 am

1 stop32h 00m

$435

PortlandDublin

PDX - DUB

PDXDUB

Portland

Sun 11/16

5:45 pm-3:05 pm

1 stop13h 20m

Dublin

Tue 11/25

10:55 am-10:59 pm

2 stops20h 04m

$437

PortlandDublin

PDX - DUB

PDXDUB

Portland

Sat 10/25

11:59 pm-8:10 am

1 stop25h 11m

Dublin

Fri 11/7

9:00 am-8:38 pm

2 stops43h 38m

$437

PortlandDublin

PDX - DUB

PDXDUB

Portland

Tue 10/28

3:45 pm-10:15 am

1 stop11h 30m

Dublin

Mon 11/3

11:30 am-5:00 pm

1 stop13h 30m

$438

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Sun 11/9

7:00 am-8:00 am

1 stop16h 00m

Barcelona-El Prat

Wed 11/26

10:15 am-9:54 pm

2 stops20h 39m

$438

PortlandDublin

PDX - DUB

PDXDUB

Portland

Tue 11/4

10:05 am-10:20 am

2 stops16h 15m

Dublin

Tue 11/18

12:05 pm-12:45 am

2 stops20h 40m

$438

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Sun 11/9

11:10 am-2:55 pm

2 stops18h 45m

Barcelona-El Prat

Thu 11/20

10:15 am-9:39 pm

1 stop20h 24m

$452

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Wed 11/12

7:10 am-2:55 pm

2 stops22h 45m

Barcelona-El Prat

Thu 11/20

10:55 am-10:32 pm

1 stop20h 37m

$452

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Tue 11/11

5:30 am-2:55 pm

2 stops24h 25m

Barcelona-El Prat

Thu 11/20

10:55 am-10:32 pm

1 stop20h 37m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 60 results
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Best time to book a flight from Portland to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Portland with our price prediction graph.
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 Europe

What is the cheapest month to book a flight from Portland to Europe?

Currently, November is the cheapest month in which you can book a flight from Portland to Europe (average of $523). Flying from Portland to Europe in June is currently the most expensive (average of $911). 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.

What is the cheapest time of day to fly from PDX to EU?

Find hourly flight availability from Portland to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from Portland to Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated August 18, 2025.
Read reviews from past customers who have flown Delta, KLM, and United Airlines from Portland to Europe. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Icelandair
7.0
Good
529 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,277 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Portland to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Europe?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Europe.

  • How long is the flight from Portland to Europe?

    A quick flight from Portland to Europe can take about 13h 20m. KLM provides one of the quickest options available for as low as $437. There are 4635 mi between Portland and Europe. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Portland to Europe one-way?

    The cheapest airlines for a one-way flight from Portland to Europe are WestJet ($302), United Airlines ($435), and SWISS ($460).

  • What are the most popular routes from Portland to Europe?

    The most popular flight routes from Portland to Europe are Portland - London Heathrow, Portland - London Gatwick and Portland - London City.

  • Can I find deals for flights from Portland to Europe that include hotel bookings?

    Yes. In addition to deals on Portland to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Europe.

  • Can I find deals for business class flights from Portland to Europe?

    Yes. Cheapflights offers flight deals from Portland to Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Europe?

    Currently, November is the cheapest month in which you can book a flight from Portland to Europe (average of $523). Flying from Portland to Europe in June is currently the most expensive (average of $911). 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.

See more FAQs

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Alternative routes for Portland to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Portland to Europe

Discover the top 10 airlines that operate flights from Portland to Europe. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$344Average$892FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$353Average$959FlexibilityNo cancel feeOn-time67%
IberiaCheapest$375Average$807FlexibilityNo cancel feeOn-time77%
KLMCheapest$409Average$955FlexibilityNo cancel feeOn-time75%
FinnairCheapest$417Average$929FlexibilityNo cancel feeOn-time76%
DeltaCheapest$419Average$941FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$434Average$696FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$450Average$896FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$494Average$914FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$538Average$769FlexibilityNo cancel feeOn-time77%

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