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$383+ Cheap flights from Lisbon (LIS) 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — PDX
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Lisbon to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Portland (PDX). 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 diciembre 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$750
(Ovago)

One-way from

$383
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$817
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 Lisbon Humberto Delgado to Portland
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One-way flight from Lisbon Humberto Delgado to Portland
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High demand for flights, 5% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Lisbon to Portland

Best flights from Lisbon to Portland
Discover carefully curated flight deals from Lisbon to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 18, 2024.

This Ovago deal was found by Cheapflights users on 12/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/227:05 amLIS - PDX
2 stops23h 40mMultiple Airlines
jue. 1/307:05 amPDX - LIS
2 stops41h 55mMultiple Airlines
Deal found 12/18$750
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/245:00 amLIS - PDX
1 stop14h 25mDelta
dom. 2/97:10 amPDX - LIS
2 stops20h 10mDelta
Deal found 12/17$756
This Virgin Atlantic deal was found by Cheapflights users on 12/17. 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.
vie. 1/2410:00 amLIS - PDX
1 stop21h 29mVirgin Atlantic
dom. 2/97:05 amPDX - LIS
1 stop16h 55mVirgin Atlantic
Deal found 12/17$782
This KLM deal was found by Cheapflights users on 12/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/2210:00 amLIS - PDX
1 stop21h 29mKLM
jue. 1/307:05 amPDX - LIS
1 stop16h 55mKLM
Deal found 12/18$798
This United Airlines deal was found by Cheapflights users on 12/18. 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.
mié. 1/2211:00 amLIS - PDX
2 stops21h 56mUnited Airlines
jue. 1/306:03 amPDX - LIS
3 stops42h 07mUnited Airlines
Deal found 12/18$808
This Cheapflightsfares deal was found by Cheapflights users on 12/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/111:05 amLIS - PDX
1 stop14h 30mBritish Airways
jue. 5/227:25 pmPDX - LIS
1 stop14h 45mBritish Airways
Deal found 12/18$822
This Air Canada deal was found by Cheapflights users on 12/17. 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.
jue. 5/111:25 amLIS - PDX
2 stops30h 35mAir Canada
jue. 5/226:15 amPDX - LIS
2 stops19h 05mAir Canada
Deal found 12/17$848
This Cathay Pacific deal was found by Cheapflights users on 12/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/17:30 amLIS - PDX
3 stops41h 10mCathay Pacific
jue. 5/227:50 pmPDX - LIS
3 stops43h 20mCathay Pacific
Deal found 12/17$15,175

Find flights from Lisbon to Portland within your budget

Customize your flight search to find flights from Lisbon 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 diciembre 18, 2024.

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Fly to

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Route

Depart

Return

Price

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

mié. 1/22

7:05 am-10:45 pm

2 stops23h 40m

Portland

jue. 1/30

7:05 am-9:00 am

2 stops41h 55m

$750

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

vie. 1/24

5:00 am-11:25 am

1 stop14h 25m

Portland

dom. 2/9

7:10 am-11:20 am

2 stops20h 10m

$756

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

vie. 1/24

10:00 am-11:29 pm

1 stop21h 29m

Portland

dom. 2/9

7:05 am-8:00 am

1 stop16h 55m

$782

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

mié. 1/22

10:00 am-11:29 pm

1 stop21h 29m

Portland

jue. 1/30

7:05 am-8:00 am

1 stop16h 55m

$798

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

mié. 1/22

11:00 am-12:56 am

2 stops21h 56m

Portland

jue. 1/30

6:03 am-8:10 am

3 stops42h 07m

$808

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

jue. 5/1

11:05 am-5:35 pm

1 stop14h 30m

Portland

jue. 5/22

7:25 pm-6:10 pm

1 stop14h 45m

$822

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

jue. 5/1

11:25 am-10:00 am

2 stops30h 35m

Portland

jue. 5/22

6:15 am-9:20 am

2 stops19h 05m

$848

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

jue. 5/1

7:30 am-4:40 pm

3 stops41h 10m

Portland

jue. 5/22

7:50 pm-11:10 pm

3 stops43h 20m

$15,175

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

mar. 3/4

6:55 am-8:00 am

3 stops33h 05m

$383

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

dom. 3/2

7:05 am-4:35 pm

1 stop17h 30m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 16 results
1
2

Compare providers for flights from Lisbon to Portland

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 Lisbon to Portland in December.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lisbon-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lisbon-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lisbon-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lisbon-Portland 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 Lisbon-Portland 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 Lisbon to Portland

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

Travel insights for flights from Lisbon to Portland

Get recent, data-driven insights about flights from Lisbon to Portland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Lisbon to Portland (average of $277). Flying from Lisbon to Portland in March is currently the most expensive (average of $376). 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.

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 diciembre 18, 2024.
Delta
8.0
Very good
8,604 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,604 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Cathay Pacific
7.5
Good
841 reviews
Delta
8.0
Very good
8,604 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
668 reviews
Delta
8.0
Very good
8,604 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines flying from Lisbon to Portland round-trip?

    According to our current data, Delta ($756), Virgin Atlantic ($782), and KLM ($798) offers the cheapest pricing from Lisbon to Portland. Delta is priced at 22% lower than the current average price of a flight leaving 3 months from now.

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

    $645 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 $656 and $688, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Lisbon to Portland (average of $277). Flying from Lisbon to Portland in March is currently the most expensive (average of $376). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Lisbon to Portland

Discover the top 4 airlines that operate flights from Lisbon 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$740Average$877FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$757Average$850FlexibilityNo cancel feeOn-time71%
KLMCheapest$759Average$883FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$819Average$1,103FlexibilityNo cancel feeOn-time69%
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