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Portugal

$235+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LIS
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
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 March 18, 2026.

This eDestinos deal was found by Cheapflights users on 3/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:55 am
EWR
-
PDL
1 stop19h 50m
TAP AIR PORTUGAL
Sat 11/146:30 am
PDL
-
EWR
1 stop19h 40m
TAP AIR PORTUGAL
Deal found 3/15$477
This Mytrip deal was found by Cheapflights users on 3/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:30 pm
EWR
-
PDL
1 stop17h 30m
TAP AIR PORTUGAL
Tue 10/67:40 pm
PDL
-
EWR
1 stop23h 50m
TAP AIR PORTUGAL
Deal found 3/14$485
This Mytrip deal was found by Cheapflights users on 3/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:20 pm
EWR
-
LIS
1 stop23h 45m
Scandinavian Airlines
Sat 5/210:55 pm
LIS
-
EWR
1 stop21h 04m
Scandinavian Airlines
Deal found 3/17$492
This KAYAK deal was found by Cheapflights users on 3/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:45 pm
EWR
-
LIS
2 stops23h 20m
Scandinavian Airlines
Sat 5/94:25 pm
LIS
-
EWR
1 stop27h 34m
Scandinavian Airlines
Deal found 3/17$493
This Mytrip deal was found by Cheapflights users on 3/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:00 pm
EWR
-
PDL
1 stop15h 35m
TAP AIR PORTUGAL
Tue 10/63:45 pm
PDL
-
EWR
1 stop27h 45m
TAP AIR PORTUGAL
Deal found 3/14$493
This Ticket deal was found by Cheapflights users on 3/14. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:00 pm
EWR
-
LIS
Nonstop7h 00m
TAP AIR PORTUGAL
Wed 4/2211:45 pm
LIS
-
EWR
1 stop26h 25m
TAP AIR PORTUGAL
Deal found 3/14$496
This KAYAK deal was found by Cheapflights users on 3/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:45 pm
EWR
-
LIS
2 stops23h 20m
Scandinavian Airlines
Fri 5/89:15 pm
LIS
-
EWR
2 stops21h 00m
Scandinavian Airlines
Deal found 3/17$497
This KAYAK deal was found by Cheapflights users on 3/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:30 pm
EWR
-
LIS
2 stops40h 35m
Scandinavian Airlines
Sun 12/134:55 pm
LIS
-
EWR
2 stops25h 30m
Scandinavian Airlines
Deal found 3/15$498
This Mytrip deal was found by Cheapflights users on 3/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:20 pm
EWR
-
LIS
1 stop23h 45m
Multiple Airlines
Fri 5/19:15 pm
LIS
-
EWR
2 stops21h 00m
Multiple Airlines
Deal found 3/17$499
This oojo deal was found by Cheapflights users on 3/14. 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.
Sat 10/3112:55 am
EWR
-
PDL
1 stop19h 50m
TAP AIR PORTUGAL
Mon 11/307:25 pm
PDL
-
EWR
1 stop23h 55m
TAP AIR PORTUGAL
Deal found 3/14$499
This KAYAK deal was found by Cheapflights users on 3/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:20 pm
EWR
-
LIS
2 stops41h 15m
Scandinavian Airlines
Fri 5/19:15 pm
LIS
-
EWR
2 stops45h 00m
Scandinavian Airlines
Deal found 3/17$500
This KAYAK deal was found by Cheapflights users on 3/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:05 pm
JFK
-
OPO
1 stop12h 10m
Air Europa
Wed 4/224:05 pm
OPO
-
JFK
1 stop30h 40m
Air Europa
Deal found 3/15$501

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 March 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$492
(Mytrip)

One-way from

$235
(FlightHub)

Popular in

June

Cheapest in

November

Average price

$771

Good round-trip deal

$937 or less

Good one-way deal

$678 or less
Provider with most accurate pricing for Philadelphia-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Lisbon Humberto Delgado flights.
Search Deals
From Pennsylvania to Portugal
Search Deals
One-way flight from Pennsylvania to Portugal
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($264 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Pennsylvania to Portugal.
Search Deals
Price to beat on a one-way flight from Pennsylvania to Portugal.
Search Deals

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 March 18, 2026.
Use the filters below to find and compare flights from Pennsylvania to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Thu 9/3

5:45 pm-10:05 pm

1 stop23h 20m

Lisbon Humberto Delgado

Tue 9/8

9:15 pm-1:15 pm

2 stops21h 00m

$615

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Wed 8/26

9:30 am-8:40 pm

2 stops30h 10m

Lisbon Humberto Delgado

Wed 10/7

7:15 am-7:40 am

2 stops29h 25m

$644

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sat 4/11

9:59 pm-10:30 am

1 stop31h 31m

Lisbon Humberto Delgado

Thu 4/23

11:25 am-7:48 am

1 stop25h 23m

$647

NewarkPorto

EWR - OPO

EWROPO

Newark

Tue 5/26

5:20 pm-11:00 am

2 stops36h 40m

Porto

Fri 12/11

5:35 pm-1:25 pm

2 stops24h 50m

$647

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Thu 4/16

6:55 pm-5:05 pm

1 stop17h 10m

Porto

Sat 4/25

9:35 am-3:40 pm

2 stops35h 05m

$660

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Mon 4/20

8:25 pm-8:20 am

Nonstop6h 55m

Lisbon Humberto Delgado

Sun 4/26

5:05 am-1:40 pm

1 stop13h 35m

$686

NewarkPonta Delgada

EWR - PDL

EWRPDL

Newark

Fri 8/7

3:00 pm-8:20 am

2 stops37h 20m

Ponta Delgada Nordela

Fri 8/21

9:35 am-6:16 pm

1 stop12h 41m

$688
Quickest round-trip

NewarkPonta Delgada

EWR - PDL

EWRPDL

Newark

Wed 8/5

11:05 pm-8:40 am

Nonstop5h 35m

Ponta Delgada Nordela

Fri 8/14

11:00 am-1:15 pm

Nonstop6h 15m

$706

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Sun 5/3

5:10 pm-4:00 pm

1 stop17h 50m

Lisbon Humberto Delgado

Fri 5/8

9:15 pm-3:40 pm

2 stops23h 25m

$716

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Wed 8/5

3:45 pm-9:20 am

1 stop12h 35m

Lisbon Humberto Delgado

Wed 8/26

11:25 am-5:52 pm

1 stop11h 27m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Showing 1-10 of 60 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from Pennsylvania to Portugal (average of $487). Flying from Pennsylvania to Portugal in June is currently the most expensive (average of $825). 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 March 18, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Portugal as you normally would.

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 9 times in the past calendar month.

  • How long is the flight from Pennsylvania to Portugal?

    Airlines like Scandinavian Airlines, United Airlines, and Delta fly from Pennsylvania to Portugal in about 13h 15m. The time it takes to get you to your destination can typically vary by up to 18h 16m. 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 Iberia from $287 and TAP AIR PORTUGAL from $350 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, January is the cheapest month in which you can book a flight from Pennsylvania to Portugal (average of $487). Flying from Pennsylvania to Portugal in June is currently the most expensive (average of $825). 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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Seattle to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
Boston to Dublin flights
LaGuardia to Gatwick flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Charles de Gaulle flights
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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 March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$489Average$905FlexibilityNo cancel feeOn-time69%
KLMCheapest$505Average$1,174FlexibilityNo cancel feeOn-time75%
IberiaCheapest$534Average$918FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$541Average$877FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$567Average$1,060FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$568Average$934FlexibilityNo cancel feeOn-time76%
DeltaCheapest$575Average$1,090FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$592Average$1,006FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$639Average$1,084FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$646Average$967FlexibilityNo cancel feeOn-time76%

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