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Portugal

$183+ Cheap flights from Pennsylvania to Portugal

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LIS
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
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Cheap flight deals from Pennsylvania to Portugal

Cheapest flights from Pennsylvania to Portugal
Explore the most affordable flight options available from Pennsylvania to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.

This United Airlines deal was found by Cheapflights users on 12/1. 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.
Wed 12/318:25 pmEWR - LIS
Nonstop6h 45mUnited Airlines
Sat 1/1711:20 amLIS - EWR
1 stop10h 27mUnited Airlines
Deal found 12/1$413
This United Airlines deal was found by Cheapflights users on 12/1. 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 12/304:30 pmEWR - LIS
1 stop12h 45mUnited Airlines
Fri 1/1610:15 amLIS - EWR
Nonstop8h 10mUnited Airlines
Deal found 12/1$415
This oojo deal was found by Cheapflights users on 12/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:55 pmEWR - LIS
Nonstop6h 45mTAP AIR PORTUGAL
Tue 12/94:00 pmLIS - EWR
1 stop11h 05mTAP AIR PORTUGAL
Deal found 12/1$419
This Air Canada deal was found by Cheapflights users on 12/1. 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.
Wed 12/312:47 pmEWR - LIS
2 stops13h 08mAir Canada
Tue 1/1311:20 amLIS - EWR
2 stops25h 37mAir Canada
Deal found 12/1$420
This oojo deal was found by Cheapflights users on 11/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/111:55 pmEWR - LIS
Nonstop6h 45mTAP AIR PORTUGAL
Mon 12/156:00 pmLIS - EWR
1 stop33h 05mTAP AIR PORTUGAL
Deal found 11/30$421
This Trip.com deal was found by Cheapflights users on 11/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/111:55 pmEWR - LIS
Nonstop6h 45mTAP AIR PORTUGAL
Tue 12/97:00 amLIS - EWR
1 stop20h 05mTAP AIR PORTUGAL
Deal found 11/30$422
This Delta deal was found by Cheapflights users on 12/2. 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.
Wed 12/318:50 pmJFK - LIS
Nonstop6h 50mDelta
Tue 1/135:30 amLIS - JFK
1 stop12h 25mDelta
Deal found 12/2$422
This Air Canada deal was found by Cheapflights users on 12/2. 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 12/278:15 pmEWR - LIS
2 stops32h 05mAir Canada
Fri 1/1611:20 amLIS - EWR
1 stop13h 18mAir Canada
Deal found 12/2$423
This Delta deal was found by Cheapflights users on 12/2. 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.
Wed 12/318:50 pmJFK - LIS
Nonstop6h 50mDelta
Mon 1/1211:25 amLIS - JFK
1 stop33h 20mDelta
Deal found 12/2$423
This Air Canada deal was found by Cheapflights users on 12/2. 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 12/278:15 pmEWR - LIS
2 stops32h 05mAir Canada
Tue 1/1311:20 amLIS - EWR
2 stops31h 20mAir Canada
Deal found 12/2$426
This Air Canada deal was found by Cheapflights users on 12/1. 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.
Mon 12/299:29 pmEWR - LIS
2 stops30h 51mAir Canada
Fri 1/1611:20 amLIS - EWR
2 stops29h 58mAir Canada
Deal found 12/1$430
This Air Canada deal was found by Cheapflights users on 12/2. 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.
Wed 12/319:45 amJFK - LIS
1 stop18h 10mAir Canada
Tue 1/1311:20 amLIS - JFK
2 stops40h 19mAir Canada
Deal found 12/2$450

Find flight deals from Pennsylvania to Portugal

Keep the following information in mind while searching for Pennsylvania to Portugal flight deals. Data was last updated December 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$411
(United Airlines)

One-way from

$183
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,130

Good round-trip deal

$955 or less

Good one-way deal

$663 or less
Provider with most accurate pricing for Philadelphia-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Lisbon Humberto Delgado flights.
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From Pennsylvania to Portugal
Search Deals
One-way flight from Pennsylvania to Portugal
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($286 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 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 Pennsylvania to Portugal.
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Price to beat on a one-way flight from Pennsylvania to Portugal.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Portugal 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 2, 2025.
Use the filters below to find and compare flights from Pennsylvania to Portugal that are best for you.

Fly from

Pennsylvania

Fly to

Portugal

Route

Depart

Return

Price

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Thu 1/8

10:30 am-9:20 am

1 stop17h 50m

Lisbon Humberto Delgado

Tue 1/13

10:15 am-1:25 pm

Nonstop8h 10m

$413

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Mon 2/9

8:36 am-9:30 pm

2 stops31h 54m

Lisbon Humberto Delgado

Mon 2/16

5:20 pm-1:35 pm

2 stops25h 15m

$413

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Mon 1/12

8:25 pm-8:10 am

Nonstop6h 45m

Lisbon Humberto Delgado

Wed 1/28

6:10 am-7:05 pm

1 stop17h 55m

$416

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sun 1/11

8:25 pm-8:10 am

Nonstop6h 45m

Lisbon Humberto Delgado

Fri 1/23

6:10 am-7:05 pm

1 stop17h 55m

$416

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Thu 1/8

10:30 am-9:20 am

1 stop17h 50m

Lisbon Humberto Delgado

Sat 1/17

11:20 am-9:42 am

1 stop27h 22m

$417

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sun 1/11

8:25 pm-8:10 am

Nonstop6h 45m

Lisbon Humberto Delgado

Sun 1/25

10:50 am-6:03 pm

1 stop12h 13m

$417

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Wed 2/18

8:25 pm-8:10 am

Nonstop6h 45m

Lisbon Humberto Delgado

Mon 2/23

11:20 am-7:38 pm

1 stop13h 18m

$417

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sun 3/1

8:25 pm-8:10 am

Nonstop6h 45m

Lisbon Humberto Delgado

Wed 3/11

11:55 am-11:44 pm

1 stop15h 49m

$420

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Sun 3/1

9:10 pm-8:55 am

Nonstop6h 45m

Lisbon Humberto Delgado

Sun 3/8

5:30 am-4:00 pm

1 stop15h 30m

$421

New YorkPonta Delgada

JFK - PDL

JFKPDL

New York John F Kennedy Intl

Mon 5/4

10:05 pm-2:35 pm

1 stop12h 30m

Ponta Delgada Nordela

Mon 5/11

10:45 am-8:05 pm

1 stop13h 20m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Portugal

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

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

Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Portugal (average of $490). Flying from Pennsylvania to Portugal in June is currently the most expensive (average of $839). 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 PA to PT?

Find hourly flight availability from Pennsylvania to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 2, 2025.

One of the essential ways to save on airfare from Pennsylvania to Portugal is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 21% on airfare.

What is the cheapest day to fly from Pennsylvania to Portugal?

Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to Portugal. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pennsylvania to Portugal flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • How popular is this Pennsylvania to Portugal flight route?

    Flights from Pennsylvania to Portugal have been viewed 11 times in the past calendar month.

  • How long is the flight from Pennsylvania to Portugal?

    Airlines like United Airlines, Delta, and TAP AIR PORTUGAL fly from Pennsylvania to Portugal in about 6h 45m. The time it takes to get you to your destination can typically vary by up to 11h 05m. There are 3356 mi between Pennsylvania and Portugal. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $248 on United Airlines. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $350 and Iberia from $428 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Portugal (average of $490). Flying from Pennsylvania to Portugal in June is currently the most expensive (average of $839). 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 Pennsylvania to Portugal

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

Discover the top 10 airlines that operate flights from Pennsylvania to Portugal. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$505Average$1,217FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$560Average$989FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$567Average$1,020FlexibilityNo cancel feeOn-time71%
IberiaCheapest$572Average$934FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$576Average$1,078FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$577Average$889FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$592Average$854FlexibilityNo cancel feeOn-time67%
DeltaCheapest$604Average$1,091FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$634Average$1,039FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$651Average$959FlexibilityNo cancel feeOn-time76%

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