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Portugal

$203+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LIS
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
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 February 4, 2026.

This AirNGo deal was found by Cheapflights users on 2/3. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/911:55 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Wed 2/185:55 pm
LIS
-
EWR
1 stop33h 05m
TAP AIR PORTUGAL
Deal found 2/3$419
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:05 pm
JFK
-
OPO
1 stop16h 15m
Air Europa
Sun 5/1011:35 am
OPO
-
JFK
1 stop11h 10m
Air Europa
Deal found 2/2$424
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/311:55 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Tue 2/106:45 pm
LIS
-
EWR
Nonstop8h 25m
TAP AIR PORTUGAL
Deal found 2/2$427
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 3/37:35 pm
EWR
-
LIS
2 stops19h 15m
Multiple Airlines
Tue 3/108:55 pm
LIS
-
EWR
2 stops26h 30m
Multiple Airlines
Deal found 2/3$428
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1612:55 am
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Tue 4/145:45 pm
LIS
-
EWR
Nonstop8h 15m
TAP AIR PORTUGAL
Deal found 2/2$429
This Air Europa deal was found by Cheapflights users on 2/2. 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 Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:05 pm
JFK
-
OPO
1 stop16h 15m
Air Europa
Fri 5/84:05 pm
OPO
-
JFK
1 stop30h 40m
Air Europa
Deal found 2/2$430
This FlightHub deal was found by Cheapflights users on 2/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:40 am
JFK
-
OPO
1 stop13h 40m
Air Europa
Thu 9/177:35 am
OPO
-
JFK
1 stop15h 10m
Air Europa
Deal found 2/1$431
This oojo deal was found by Cheapflights users on 2/3. 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 5/115:30 pm
EWR
-
PDL
1 stop17h 05m
TAP AIR PORTUGAL
Sat 5/236:30 am
PDL
-
EWR
1 stop18h 30m
TAP AIR PORTUGAL
Deal found 2/3$431
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 4/148:30 pm
JFK
-
OPO
2 stops21h 40m
Multiple Airlines
Tue 4/2110:25 pm
OPO
-
JFK
2 stops28h 40m
Multiple Airlines
Deal found 2/3$432
This oojo deal was found by Cheapflights users on 2/3. 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.
Tue 3/35:40 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Thu 3/124:00 pm
LIS
-
EWR
1 stop11h 00m
TAP AIR PORTUGAL
Deal found 2/3$432
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:05 am
JFK
-
OPO
2 stops28h 20m
Multiple Airlines
Thu 3/126:35 am
OPO
-
JFK
2 stops18h 25m
Multiple Airlines
Deal found 2/2$433
This FlightHub deal was found by Cheapflights users on 2/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:55 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Wed 3/46:45 pm
LIS
-
EWR
Nonstop8h 25m
TAP AIR PORTUGAL
Deal found 2/3$433

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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$424
(oojo)

One-way from

$203
(oojo)

Popular in

June

Cheapest in

November

Average price

$740

Good round-trip deal

$869 or less

Good one-way deal

$526 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. 22% potential increase in price ($278 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 4, 2026.
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

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sun 4/19

10:05 pm-7:20 pm

1 stop16h 15m

Porto

Fri 5/15

4:05 pm-5:45 pm

1 stop30h 40m

$430

NewarkPonta Delgada

EWR - PDL

EWRPDL

Newark

Mon 3/9

6:40 pm-6:35 pm

1 stop20h 55m

Ponta Delgada Nordela

Tue 3/17

6:30 am-11:10 pm

1 stop19h 40m

$431

NewarkPonta Delgada

EWR - PDL

EWRPDL

Newark

Tue 5/12

5:30 pm-9:45 am

1 stop12h 15m

Ponta Delgada Nordela

Wed 5/27

7:30 pm-3:30 pm

1 stop24h 00m

$431

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Tue 3/3

10:35 am-7:25 pm

2 stops27h 50m

Porto

Thu 3/12

6:35 am-9:33 pm

2 stops18h 58m

$433

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sun 3/8

6:35 pm-4:45 pm

1 stop18h 10m

Porto

Mon 3/16

5:35 pm-4:45 pm

1 stop27h 10m

$464

NewarkPorto

EWR - OPO

EWROPO

Newark

Wed 3/4

9:45 pm-9:30 am

Nonstop6h 45m

Porto

Wed 3/11

12:35 pm-4:50 pm

Nonstop8h 15m

$482

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sun 3/1

8:25 pm-8:10 am

Nonstop6h 45m

Lisbon Humberto Delgado

Wed 3/11

10:15 am-2:25 pm

Nonstop8h 10m

$494

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Tue 3/3

4:59 pm-8:00 am

1 stop10h 01m

Lisbon Humberto Delgado

Wed 3/11

10:00 am-2:15 pm

Nonstop8h 15m

$498

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Mon 3/2

1:59 pm-8:00 am

1 stop13h 01m

Lisbon Humberto Delgado

Tue 3/10

10:00 am-2:15 pm

Nonstop8h 15m

$498

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Sun 3/1

1:59 pm-8:00 am

1 stop13h 01m

Lisbon Humberto Delgado

Tue 3/10

10:00 am-2:15 pm

Nonstop8h 15m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

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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 $489). Flying from Pennsylvania to Portugal in June is currently the most expensive (average of $812). 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.

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 Air Europa, TAP AIR PORTUGAL, and Scandinavian Airlines fly from Pennsylvania to Portugal in about 16h 15m. The time it takes to get you to your destination can typically vary by up to 4h 40m. There are 3311 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 $331 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 $489). Flying from Pennsylvania to Portugal in June is currently the most expensive (average of $812). 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.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Orly flights
John F Kennedy Intl to Gatwick flights
Boston to Heathrow flights
LaGuardia to Heathrow flights
Dulles Intl to Heathrow flights
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John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Lisbon flights
Newark to Athens flights
Newark to Gatwick flights
John F Kennedy Intl to London City flights
Los Angeles to Heathrow flights
John F Kennedy Intl to Dublin flights
Newark to Barcelona-El Prat flights
John F Kennedy Intl to Istanbul flights
Newark to Dublin flights
Newark to Malpensa flights
LaGuardia to Charles de Gaulle flights
John F Kennedy Intl to Madrid flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Heathrow flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Stansted flights
Newark to Madrid flights
Newark to Lisbon flights
San Francisco to Heathrow flights
Baltimore to Heathrow flights
Boston to Charles de Gaulle flights
Dulles Intl to Charles de Gaulle flights
Seattle to Heathrow flights
Miami to Madrid flights
O'Hare Intl to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
Los Angeles to Charles de Gaulle flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Heathrow flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Frederic Chopin flights
San Francisco to Charles de Gaulle flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Amsterdam flights
Boston to Dublin flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights

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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$489Average$941FlexibilityNo cancel feeOn-time69%
KLMCheapest$505Average$1,174FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$508Average$885FlexibilityNo cancel feeOn-time70%
IberiaCheapest$546Average$922FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$567Average$1,040FlexibilityNo cancel feeOn-time71%
DeltaCheapest$575Average$1,090FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$576Average$892FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$592Average$1,006FlexibilityNo cancel feeOn-time67%
FinnairCheapest$636Average$961FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$639Average$1,043FlexibilityNo cancel feeOn-timeN/A

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