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Cheap flights from Lisbon (LIS) to Portland (PDX) from $565

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LIS — PDX
May 20 — May 271
From?
To?
Mon 5/20
Mon 5/27
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 May 15, 2024.

Popular in

July

Cheapest in

January

Average price

$850

Round-trip from

$276
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 17% potential price drop
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Average for round-trip flights in May 2024
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From Lisbon Humberto Delgado to Portland
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What is the cheapest day to fly round-trip from Lisbon to Portland?

Monday flights are generally found to be more expensive for flights from Lisbon to Portland. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Portland.

What is the cheapest month to fly from Lisbon to Portland?

Our data shows that January tends to be the cheapest month to fly to Portland from Lisbon. Users have commonly found prices around $898 for the month, but tickets can be as low as $749. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Lisbon to Portland (LIS - PDX)?

One of the essential ways to save on airfare from Lisbon to Portland is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 14% on airfare.

Cheap American Airlines flights from Lisbon to Portland

Explore cheap flight options specifically provided by American Airlines for the route between Lisbon and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Consider these cheap American Airlines flights we've found departing from Lisbon to Portland. It's recommended that users confirm their flight details before booking.
Sun 5/267:20 amLIS - PDX
1 stop18h 05mAmerican Airlines
Sun 6/27:15 pmPDX - LIS
1 stop20h 00mAmerican Airlines
Deal found 5/14$822
Sun 5/267:20 amLIS - PDX
1 stop18h 05mAmerican Airlines
Sun 6/21:25 pmPDX - LIS
2 stops25h 50mAmerican Airlines
Deal found 5/14$826
Sun 5/267:20 amLIS - PDX
2 stops23h 33mAmerican Airlines
Sun 6/21:25 pmPDX - LIS
2 stops25h 50mAmerican Airlines
Deal found 5/14$836
Wed 6/511:05 amLIS - PDX
1 stop18h 56mAmerican Airlines
Wed 6/1211:23 pmPDX - LIS
1 stop25h 42mAmerican Airlines
Deal found 5/14$870
Wed 6/53:15 pmLIS - PDX
1 stop34h 10mAmerican Airlines
Tue 6/1112:59 amPDX - LIS
2 stops24h 06mAmerican Airlines
Deal found 5/14$887
Wed 6/511:05 amLIS - PDX
2 stops21h 40mAmerican Airlines
Tue 6/1112:59 amPDX - LIS
2 stops24h 06mAmerican Airlines
Deal found 5/14$890

Cheap British Airways flights from Lisbon to Portland

Explore cheap flight options specifically provided by British Airways for the route between Lisbon and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Some of the best deals we've found on British Airways flights traveling from Lisbon to Portland. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 6/511:05 amLIS - PDX
1 stop14h 20mBritish Airways
Wed 6/121:25 pmPDX - LIS
2 stops25h 50mBritish Airways
Deal found 5/14$841
Wed 6/56:45 pmLIS - PDX
2 stops34h 12mBritish Airways
Wed 6/121:25 pmPDX - LIS
2 stops25h 50mBritish Airways
Deal found 5/14$851
Thu 6/138:25 amLIS - PDX
2 stops21h 28mBritish Airways
Mon 6/2411:09 amPDX - LIS
2 stops20h 56mBritish Airways
Deal found 5/14$857

Cheap Lisbon to Portland flights in May & June 2024

Find cheap flight options from Lisbon to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Prices were last updated on May 15, 2024.
These are some of the most attractive deals on flights from Lisbon to Portland in 2024. Check back soon for alternative fares.
Thu 6/138:25 amLIS - PDX
2 stops21h 28mBritish Airways
Mon 6/2411:09 amPDX - LIS
2 stops20h 56mBritish Airways
Deal found 5/14$857
Thu 6/1310:25 amLIS - PDX
1 stop19h 18mMultiple Airlines
Mon 6/246:53 amPDX - LIS
2 stops20h 17mMultiple Airlines
Deal found 5/14$977
Thu 6/137:20 amLIS - PDX
1 stop18h 05mAlaska Airlines
Mon 6/247:15 pmPDX - LIS
1 stop20h 00mAlaska Airlines
Deal found 5/14$1,038
Thu 6/138:50 amLIS - PDX
3 stops34h 29mMultiple Airlines
Mon 6/2412:54 pmPDX - LIS
3 stops26h 11mMultiple Airlines
Deal found 5/14$1,056
Thu 6/137:00 amLIS - PDX
2 stops18h 55mMultiple Airlines
Mon 6/2412:54 pmPDX - LIS
3 stops26h 11mMultiple Airlines
Deal found 5/14$1,063
Thu 6/1310:25 amLIS - PDX
1 stop19h 18mBrussels Airlines
Mon 6/2410:23 amPDX - LIS
1 stop17h 22mBrussels Airlines
Deal found 5/14$1,093

Lisbon to Portland 2024 flight deals

Discover exclusive flight deals for travel between Lisbon and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
These are some of the most attractive deals on flights from Lisbon to Portland in 2024. Check back soon for alternative fares.
Thu 6/138:25 amLIS - PDX
2 stops21h 28mBritish Airways
Mon 6/2411:09 amPDX - LIS
2 stops20h 56mBritish Airways
Deal found 5/14$857
Thu 6/1310:25 amLIS - PDX
1 stop19h 18mMultiple Airlines
Mon 6/246:53 amPDX - LIS
2 stops20h 17mMultiple Airlines
Deal found 5/14$977
Thu 6/137:20 amLIS - PDX
1 stop18h 05mAlaska Airlines
Mon 6/247:15 pmPDX - LIS
1 stop20h 00mAlaska Airlines
Deal found 5/14$1,038
Thu 6/138:50 amLIS - PDX
3 stops34h 29mMultiple Airlines
Mon 6/2412:54 pmPDX - LIS
3 stops26h 11mMultiple Airlines
Deal found 5/14$1,056
Thu 6/137:00 amLIS - PDX
2 stops18h 55mMultiple Airlines
Mon 6/2412:54 pmPDX - LIS
3 stops26h 11mMultiple Airlines
Deal found 5/14$1,063
Thu 6/1310:25 amLIS - PDX
1 stop19h 18mBrussels Airlines
Mon 6/2410:23 amPDX - LIS
1 stop17h 22mBrussels Airlines
Deal found 5/14$1,093

Lisbon to Portland flights leaving soon

Find last-minute flight options from Lisbon to Portland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Have a look at some of the last-minute flights available departing from Lisbon to Portland. Users should examine the flight details to ensure there are no surprises.
Sun 5/267:20 amLIS - PDX
1 stop18h 05mAmerican Airlines
Sun 6/27:15 pmPDX - LIS
1 stop20h 00mAmerican Airlines
Deal found 5/14$822
Sun 5/267:20 amLIS - PDX
1 stop18h 05mAmerican Airlines
Sun 6/21:25 pmPDX - LIS
2 stops25h 50mAmerican Airlines
Deal found 5/14$826
Sun 5/267:20 amLIS - PDX
2 stops23h 33mAmerican Airlines
Sun 6/21:25 pmPDX - LIS
2 stops25h 50mAmerican Airlines
Deal found 5/14$836

One-way flights to Portland from Lisbon

Search for one-way flight options from Lisbon to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Take a look at some of the best available options we've come across on one-way flights from Lisbon to Portland. For those needing a return trip from Lisbon, there is a search form available above.
Tue 10/110:00 pmLIS - PDX
3 stops27h 55mMultiple Airlines
Deal found 5/14$565
Tue 10/110:00 pmLIS - PDX
3 stops27h 55mMultiple Airlines
Deal found 5/15$569
Tue 10/15:45 pmLIS - PDX
2 stops27h 33mMultiple Airlines
Deal found 5/14$585
Tue 10/15:45 pmLIS - PDX
2 stops27h 33mMultiple Airlines
Deal found 5/15$589
Tue 10/111:05 amLIS - PDX
1 stop18h 51mBritish Airways
Deal found 5/14$678
Tue 7/211:30 pmLIS - PDX
3 stops43h 48mMultiple Airlines
Deal found 5/14$681
Mon 7/16:30 amLIS - PDX
2 stops19h 25mMultiple Airlines
Deal found 5/14$799
Tue 7/25:45 pmLIS - PDX
2 stops27h 28mMultiple Airlines
Deal found 5/15$829
Mon 7/19:05 pmLIS - PDX
3 stops29h 40mMultiple Airlines
Deal found 5/14$918

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 2,644,845 searches. Data last updated May 15, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$822 - $1,093

Route

Depart

Return

Price

Lisbon Humberto DelgadoPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sun 5/26

1 stop18h 05m

Portland

Sun 6/2

1 stop20h 00m

$822

Lisbon Humberto DelgadoPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sun 5/26

1 stop18h 05m

Portland

Sun 6/2

2 stops25h 50m

$826

Lisbon Humberto DelgadoPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sun 5/26

2 stops23h 33m

Portland

Sun 6/2

2 stops25h 50m

$836

Lisbon Humberto DelgadoPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Wed 6/5

1 stop14h 20m

Portland

Wed 6/12

2 stops25h 50m

$841

Lisbon Humberto DelgadoPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Wed 6/5

2 stops34h 12m

Portland

Wed 6/12

2 stops25h 50m

$851

Lisbon Humberto DelgadoPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Thu 6/13

2 stops21h 28m

Portland

Mon 6/24

2 stops20h 56m

$857

Lisbon Humberto DelgadoPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Thu 6/13

1 stop19h 18m

Portland

Mon 6/24

2 stops20h 17m

$977

Lisbon Humberto DelgadoPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Thu 6/13

1 stop18h 05m

Portland

Mon 6/24

1 stop20h 00m

$1,038

Lisbon Humberto DelgadoPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Thu 6/13

1 stop19h 18m

Portland

Mon 6/24

1 stop17h 22m

$1,093

Flights are sorted by cheapest first

Deals found on 5/14

When is the cheapest time to fly from Lisbon to Portland?

Use this chart to determine the cheapest time to fly round-trip from Lisbon to Portland. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Lisbon to Portland flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Portland by month

Plan your trip from Lisbon to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from Lisbon to Portland is currently $690 while a round-trip flight costs $905. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Lisbon to Portland (average of $276). Flying from Lisbon to Portland in July is currently the most expensive (average of $398). 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.

January

$276

February

$306

March

$336

April

$303

May

$321

June

$368

July

$398

August

$344

September

$294

October

$276

November

$298

December

$292

Temperature and rainfall in Portland by month

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

PDX

Temperature

41 - 69.8 °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 May 15, 2024.
Read reviews from past customers who have flown American Airlines and British Airways from Lisbon to Portland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.5
Good
2,920 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Turkish Airlines
7.4
Good
3,708 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,946 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,535 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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.

  • Can I find flights from Lisbon to Portland for under $900 on Cheapflights?

    Yes, there are multiple flights from Lisbon to Portland for under $900. The cheapest flight booked recently is on American Airlines for just $822, but on average you can expect to pay $921.

  • Are there last-minute flights available from Lisbon to Portland for under $900?

    There are currently 3+ open flights from Lisbon to Portland within the next 7 days for less than $900.

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

    According to our current data, American Airlines ($822), British Airways ($841), and Alaska Airlines ($1,038) offers the cheapest pricing from Lisbon to Portland. American Airlines is priced at 8% 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?

    $678 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on WestJet and Turkish Airlines, with prices starting from $946 and $961, respectively.

  • What are the most popular airlines that fly from Lisbon to Portland?

    The most popular airlines flying from Lisbon to Portland are British Airways, Delta and KLM. Something to consider prior to booking your flight.

  • What does LIS to PDX mean?

    LIS stands for Lisbon Humberto Delgado Airport, while PDX stands for Portland Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Lisbon to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Lisbon to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Lisbon to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Lisbon to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Lisbon to Portland that allow pets onboard?

    Many airlines flying from Lisbon to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Lisbon to Portland?

    Yes, you can often find last-minute deals on Lisbon to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Lisbon to Portland flight deals updated?

    The Lisbon to Portland flight deals you see on this page were last updated on 5/14.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.

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Southeast Portland car rentals
Southwest Portland car rentals

Top 3 airlines flying from Lisbon to Portland

Discover the top 3 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 2,644,845 searches. Data last updated May 15, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$739Average$877FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest$741Average$927FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$760Average$920FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from Lisbon to Portland by cabin class

Find flights from Lisbon to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lisbon to Portland?

Cheapflights helps you search for flights from Lisbon to Portland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Lisbon to Portland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Lisbon to Portland.

Can Cheapflights find flights from Lisbon to Portland with no change fees?

Certainly. Search results for flights to Portland from Lisbon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Lisbon to Portland become cheaper?

Of course! You can now track prices for flights from Lisbon to Portland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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