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$406+ Cheap flights from Portugal to Portland (PDX)

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — PDX
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Portugal to Portland

Keep the following information in mind while searching for Portugal to Portland flight deals. Data was last updated April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,010
(Gotogate)

One-way from

$406
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$845
Provider with most accurate pricing for Lisbon Humberto Delgado-Portland flight deals.
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Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Portland flights.
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From Portugal to Portland
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One-way flight from Portugal to Portland
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Portugal to Portland

Cheapest flights from Portugal to Portland
Explore the most affordable flight options available from Portugal to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 5/55:00 amLIS - PDX
1 stop14h 20mDelta
Fri 5/307:14 amPDX - LIS
2 stops20h 01mDelta
Deal found 4/29$895
This Priceline deal was found by Cheapflights users on 4/29. 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.
Mon 5/57:15 amLIS - PDX
1 stop18h 20mBritish Airways
Tue 5/277:25 pmPDX - LIS
1 stop14h 30mBritish Airways
Deal found 4/29$904
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/175:55 amLIS - PDX
2 stops20h 50mMultiple Airlines
Wed 5/213:25 pmPDX - LIS
2 stops22h 25mMultiple Airlines
Deal found 4/29$1,010
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Thu 5/112:55 pmLIS - PDX
2 stops34h 20mAir Canada
Thu 5/227:40 pmPDX - LIS
2 stops31h 25mAir Canada
Deal found 4/29$1,074

Cheapflights Fare Finder

Customize your flight search to find flights from Portugal to Portland 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 April 30, 2025.
Use the filters below to find and compare flights from Portugal to Portland that are best for you.

Fly from

Portugal

Fly to

Portland

Route

Depart

Return

Price

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sat 5/17

5:55 am-6:45 pm

2 stops20h 50m

Portland

Wed 5/21

3:25 pm-9:50 pm

2 stops22h 25m

$1,010

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sat 5/17

5:00 am-11:20 am

1 stop14h 20m

Portland

Wed 5/21

1:15 pm-10:50 pm

1 stop25h 35m

$1,035

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Fri 5/9

6:00 am-4:45 pm

3 stops42h 45m

$406

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sat 6/21

6:35 am-10:30 pm

2 stops23h 55m

$730

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Fri 6/20

11:00 am-5:35 pm

1 stop14h 35m

$731

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sun 9/28

6:35 am-10:43 pm

2 stops24h 08m

$742

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Mon 9/29

11:25 am-8:03 pm

3 stops40h 38m

$964

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Fri 7/11

10:15 pm-10:10 pm

2 stops31h 55m

$1,023

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sun 6/29

5:00 am-11:00 am

1 stop14h 00m

$1,031

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Thu 5/15

7:30 am-6:45 pm

2 stops19h 15m

$1,340

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 11 results
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Best time to book a flight from Portugal to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Portugal 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 Portugal to Portland

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

Currently, November is the cheapest month in which you can book a flight from Portugal to Portland (average of $277). Flying from Portugal to Portland in March is currently the most expensive (average of $368). 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 PT to PDX?

Find hourly flight availability from Portugal to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

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

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated April 30, 2025.
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Finnair
7.6
Good
1,275 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,696 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Icelandair
7.0
Good
487 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Portugal to Portland. 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 into for flights to Portland from Portugal?

    For a flight from Portugal to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city.

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

    $730 is the cheapest one-way deal found within the past few days, from Finnair. You may also be able to find cheap deals on British Airways and American Airlines, with prices starting from $731 and $742, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portugal to Portland 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 Portugal to Portland?

    Currently, November is the cheapest month in which you can book a flight from Portugal to Portland (average of $277). Flying from Portugal to Portland in March is currently the most expensive (average of $368). 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

Traveling to a place near Portugal?

Book flights to Portugal if you plan to visit one of these locations
Beaverton
Lincoln City
Seaside
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview

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Top 4 airlines flying from Portugal to Portland

Discover the top 4 airlines that operate flights from Portugal to Portland. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$700Average$836FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$757Average$876FlexibilityNo cancel feeOn-time70%
KLMCheapest$768Average$950FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$808Average$879FlexibilityNo cancel feeOn-time69%

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