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$239+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MAD
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap 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 December 8, 2025.

This Finnair deal was found by Cheapflights users on 12/7. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:30 amPDX - DUB
2 stops19h 10mMultiple Airlines
Wed 12/241:00 pmDUB - PDX
1 stop16h 49mMultiple Airlines
Deal found 12/7$476
This KLM deal was found by Cheapflights users on 12/6. 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 12/71:25 pmPDX - DUB
1 stop15h 15mKLM
Sun 12/145:55 amDUB - PDX
1 stop13h 30mKLM
Deal found 12/6$477
This Delta deal was found by Cheapflights users on 12/7. 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 12/87:05 amPDX - DUB
2 stops24h 40mDelta
Mon 12/155:55 amDUB - PDX
2 stops22h 57mDelta
Deal found 12/7$486
This United Airlines deal was found by Cheapflights users on 12/6. 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.
Sun 12/77:00 amPDX - DUB
2 stops19h 20mUnited Airlines
Sun 12/1410:40 amDUB - PDX
2 stops20h 12mUnited Airlines
Deal found 12/6$488
This Expedia deal was found by Cheapflights users on 12/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 amPDX - DUB
1 stop17h 10mLufthansa
Fri 12/125:20 pmDUB - PDX
2 stops33h 21mLufthansa
Deal found 12/5$597
This Expedia deal was found by Cheapflights users on 12/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 amPDX - DUB
2 stops16h 10mMultiple Airlines
Fri 12/125:20 pmDUB - PDX
2 stops33h 21mMultiple Airlines
Deal found 12/5$603
This Air Canada deal was found by Cheapflights users on 12/8. 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.
Fri 12/267:00 pmPDX - LIS
2 stops54h 20mMultiple Airlines
Tue 1/276:10 amLIS - PDX
2 stops40h 30mMultiple Airlines
Deal found 12/8$621
This Finnair deal was found by Cheapflights users on 12/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amPDX - LIS
2 stops15h 55mMultiple Airlines
Sun 1/1111:05 amLIS - PDX
2 stops19h 06mMultiple Airlines
Deal found 12/8$646
This Booking.com deal was found by Cheapflights users on 12/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:59 pmPDX - LIS
2 stops25h 21mMultiple Airlines
Mon 12/156:50 pmLIS - PDX
2 stops37h 47mMultiple Airlines
Deal found 12/5$651
This Air Canada deal was found by Cheapflights users on 12/6. 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.
Tue 12/95:00 amPDX - LIS
2 stops20h 20mMultiple Airlines
Tue 12/2311:20 amLIS - PDX
2 stops35h 20mMultiple Airlines
Deal found 12/6$656
This Cheapflightsfares deal was found by Cheapflights users on 12/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:55 pmPDX - BCN
2 stops22h 10mLufthansa
Mon 12/1512:50 pmBCN - PDX
2 stops20h 47mLufthansa
Deal found 12/8$656
This Cheapflightsfares deal was found by Cheapflights users on 12/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:30 amPDX - LHR
1 stop15h 55mLufthansa
Sun 2/811:10 amLHR - PDX
2 stops21h 29mLufthansa
Deal found 12/8$662

Find flight deals from Portland to Europe

Keep the following information in mind while searching for Portland to Europe flight deals. Data was last updated December 8, 2025.

Round-trip from

$368
(Mytrip)

One-way from

$239
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$852

Good round-trip deal

$470 or less

Good one-way deal

$396 or less
From Portland to Europe
Search Deals
One-way flight from Portland to Europe
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($318 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Portland to Europe.
Search Deals
Price to beat on a one-way flight from Portland to Europe.
Search Deals

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 December 8, 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

PortlandDublin

PDX - DUB

PDXDUB

Portland

Wed 1/21

10:47 am-8:10 am

1 stop13h 23m

Dublin

Sat 1/31

9:00 am-10:32 pm

2 stops45h 32m

$456

PortlandDublin

PDX - DUB

PDXDUB

Portland

Sat 2/28

7:00 am-8:10 am

1 stop17h 10m

Dublin

Mon 3/9

8:00 am-8:40 pm

2 stops43h 40m

$456

PortlandDublin

PDX - DUB

PDXDUB

Portland

Tue 3/3

7:00 am-8:10 am

1 stop17h 10m

Dublin

Fri 3/13

8:00 am-5:56 pm

2 stops40h 56m

$456

PortlandDublin

PDX - DUB

PDXDUB

Portland

Mon 3/2

7:00 am-8:10 am

1 stop17h 10m

Dublin

Mon 3/9

8:00 am-8:40 pm

2 stops43h 40m

$456

PortlandDublin

PDX - DUB

PDXDUB

Portland

Thu 1/22

7:45 am-8:10 am

2 stops16h 25m

Dublin

Mon 1/26

9:00 am-1:45 pm

2 stops36h 45m

$460

PortlandDublin

PDX - DUB

PDXDUB

Portland

Fri 3/6

5:45 pm-3:05 pm

1 stop13h 20m

Dublin

Wed 3/11

10:20 am-4:55 pm

1 stop13h 35m

$469

PortlandDublin

PDX - DUB

PDXDUB

Portland

Fri 3/6

5:45 pm-7:50 pm

1 stop18h 05m

Dublin

Thu 3/12

1:10 pm-4:55 pm

1 stop34h 45m

$469

PortlandDublin

PDX - DUB

PDXDUB

Portland

Thu 1/1

6:15 am-7:45 am

1 stop17h 30m

Dublin

Tue 2/3

5:15 pm-11:25 am

1 stop26h 10m

$472

PortlandDublin

PDX - DUB

PDXDUB

Portland

Thu 3/5

7:00 am-8:45 am

1 stop17h 45m

Dublin

Thu 3/12

8:50 am-12:25 pm

1 stop34h 35m

$472

PortlandDublin

PDX - DUB

PDXDUB

Portland

Thu 3/5

7:00 am-8:45 am

1 stop17h 45m

Dublin

Fri 3/13

5:55 am-12:25 pm

1 stop13h 30m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

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 $349). Flying from Portland to Europe in June is currently the most expensive (average of $682). 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 December 8, 2025.

It’s typically best to fly out from Portland to Europe in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Portland to Europe?

Use this chart to determine the cheapest time to fly round-trip from Portland to Europe. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their Portland to Europe flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 8, 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
7.9
Good
8,011 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,431 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,083 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
586 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,566 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 23m. United Airlines provides one of the quickest options available for as low as $456. 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 Icelandair ($196), Delta ($224), and British Airways ($228).

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

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

  • 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 $349). Flying from Portland to Europe in June is currently the most expensive (average of $682). 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.

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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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$344Average$1,010FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$344Average$876FlexibilityNo cancel feeOn-time69%
IberiaCheapest$367Average$798FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$378Average$623FlexibilityNo cancel feeOn-time76%
KLMCheapest$409Average$902FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$414Average$909FlexibilityNo cancel feeOn-time71%
FinnairCheapest$417Average$1,010FlexibilityNo cancel feeOn-time76%
DeltaCheapest$419Average$932FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$438Average$878FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$458Average$987FlexibilityNo cancel feeOn-time72%

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