HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portugal

$190+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LIS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pennsylvania to Portugal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pennsylvania to Portugal

Keep the following information in mind while searching for Pennsylvania to Portugal flight deals. Data was last updated September 15, 2025.

Round-trip from

$438
(Kiwi.com)

One-way from

$190
(Bookaflight.co.il)

Popular in

June

Cheapest in

January

Average price

$1,038

Good round-trip deal

$841 or less

Good one-way deal

$734 or less
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 ($279 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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

Find 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 September 15, 2025.

This FlightHub deal was found by Cheapflights users on 9/13. 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 9/3010:05 pmJFK - OPO
1 stop12h 10mAir Europa
Tue 10/77:35 amOPO - JFK
1 stop15h 10mAir Europa
Deal found 9/13$438
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:45 pmJFK - OPO
1 stop32h 40mMultiple Airlines
Tue 12/99:55 pmOPO - JFK
1 stop29h 05mMultiple Airlines
Deal found 9/13$439
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:45 pmJFK - OPO
1 stop26h 50mMultiple Airlines
Mon 12/86:15 amOPO - JFK
1 stop20h 45mMultiple Airlines
Deal found 9/14$440
This oojo deal was found by Cheapflights users on 9/13. 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 9/1512:40 amJFK - OPO
1 stop29h 10mAir Europa
Wed 9/244:05 pmOPO - JFK
1 stop11h 55mAir Europa
Deal found 9/13$441
This Mytrip deal was found by Cheapflights users on 9/14. 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 11/33:20 pmLGA - OPO
2 stops24h 55mMultiple Airlines
Wed 11/126:05 amOPO - LGA
2 stops20h 28mMultiple Airlines
Deal found 9/14$441
This oojo deal was found by Cheapflights users on 9/14. 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.
Mon 9/2212:40 amJFK - OPO
1 stop25h 10mAir Europa
Tue 10/77:35 amOPO - JFK
1 stop15h 10mAir Europa
Deal found 9/14$442
This oojo deal was found by Cheapflights users on 9/12. 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 9/2912:40 amJFK - OPO
1 stop13h 40mAir Europa
Mon 10/134:05 pmOPO - JFK
1 stop30h 40mAir Europa
Deal found 9/12$443
This Mytrip deal was found by Cheapflights users on 9/14. 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 9/1512:40 amJFK - OPO
1 stop29h 10mAir Europa
Tue 9/238:10 pmOPO - JFK
1 stop31h 50mAir Europa
Deal found 9/14$444
This Air Europa deal was found by Cheapflights users on 9/12. 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.
Sat 10/410:05 pmJFK - OPO
1 stop12h 10mAir Europa
Mon 10/68:10 pmOPO - JFK
1 stop26h 35mAir Europa
Deal found 9/12$445
This FlightHub deal was found by Cheapflights users on 9/13. 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 9/2310:05 pmJFK - OPO
1 stop31h 45mAir Europa
Fri 10/107:35 amOPO - JFK
1 stop15h 10mAir Europa
Deal found 9/13$446
This Mytrip deal was found by Cheapflights users on 9/14. 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 11/310:05 amJFK - OPO
2 stops30h 10mMultiple Airlines
Wed 11/126:05 amOPO - JFK
3 stops21h 34mMultiple Airlines
Deal found 9/14$448
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/122:20 pmLGA - OPO
2 stops26h 00mMultiple Airlines
Tue 10/217:35 amOPO - LGA
2 stops18h 55mMultiple Airlines
Deal found 9/14$448

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 September 15, 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

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sat 10/4

10:05 pm-3:15 pm

1 stop12h 10m

Porto

Wed 10/15

8:10 pm-5:35 pm

1 stop26h 25m

$443

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Mon 11/3

5:35 pm-9:15 pm

2 stops22h 40m

Porto

Wed 11/12

6:05 am-7:03 pm

2 stops17h 58m

$443

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 9/29

12:40 am-3:15 pm

1 stop9h 35m

Porto

Mon 10/13

8:10 pm-5:45 pm

1 stop26h 35m

$444

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Sun 10/12

2:20 pm-9:20 pm

2 stops26h 00m

Porto

Tue 10/21

7:35 am-9:30 pm

2 stops18h 55m

$448

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Tue 10/14

10:15 am-5:45 pm

2 stops26h 30m

Porto

Thu 10/23

10:00 pm-8:59 pm

3 stops27h 59m

$455

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Wed 12/3

10:00 pm-3:05 pm

1 stop12h 05m

Porto

Sun 12/7

6:00 pm-8:05 pm

1 stop31h 05m

$458

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Wed 10/29

5:35 pm-12:00 pm

2 stops14h 25m

Porto

Wed 11/5

9:55 pm-7:03 pm

3 stops26h 08m

$462

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Wed 11/19

4:45 pm-10:35 am

1 stop12h 50m

Lisbon Humberto Delgado

Thu 11/27

10:00 am-1:09 pm

Nonstop8h 09m

$484

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Fri 11/14

4:25 pm-1:20 pm

2 stops15h 55m

Lisbon Humberto Delgado

Sun 11/23

5:00 am-4:40 pm

2 stops16h 40m

$485

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Fri 10/24

5:30 pm-11:00 am

1 stop12h 30m

Lisbon Humberto Delgado

Fri 10/31

12:20 pm-11:45 pm

1 stop15h 25m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 60 results
1
2
3
...
6

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 $612). Flying from Pennsylvania to Portugal in June is currently the most expensive (average of $1,127). 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 September 15, 2025.

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.

Weekly flight availability from Pennsylvania to Portugal

Explore weekly flight availability from Pennsylvania to Portugal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from USPA to PT0 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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 12 times in the past calendar month.

  • How long is the flight from Pennsylvania to Portugal?

    Airlines like Air Europa, TAP AIR PORTUGAL, and Delta fly from Pennsylvania to Portugal in about 12h 05m. The time it takes to get you to your destination can typically vary by up to 45m. 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 $201 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include LEVEL from $221 and Icelandair from $227 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 $612). Flying from Pennsylvania to Portugal in June is currently the most expensive (average of $1,127). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
John F Kennedy Intl to Charles de Gaulle flights
Newark to Heathrow flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Istanbul flights
Newark to Orly flights
Newark to Leonardo da Vinci/Fiumicino flights
Boston to Heathrow flights
John F Kennedy Intl to Lisbon flights
Los Angeles to Heathrow flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to London City flights
Dulles Intl to Heathrow flights
Newark to Madrid flights
LaGuardia to Heathrow flights
Miami to Madrid flights
Newark to Lisbon flights
John F Kennedy Intl to Gatwick flights
LaGuardia to Charles de Gaulle flights
Newark to Gatwick flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Barcelona-El Prat flights
O'Hare Intl to Heathrow flights
Boston to Charles de Gaulle flights
Dulles Intl to Charles de Gaulle flights
Newark to Barcelona-El Prat flights
San Francisco to Heathrow flights
Newark to Dublin flights
Los Angeles to Charles de Gaulle flights
Baltimore to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
Dallas/Fort Worth to Heathrow flights
John F Kennedy Intl to Athens flights
Newark to Malpensa flights
Dallas/Fort Worth to Charles de Gaulle flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Frankfurt flights
John F Kennedy Intl to Dublin flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Frankfurt flights
John F Kennedy Intl to Malpensa flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Seattle to Heathrow flights
John F Kennedy Intl to Amsterdam flights
John F Kennedy Intl to Frederic Chopin flights
Newark to Frankfurt flights
Newark to Athens flights
Newark to London City flights
Boston to Lisbon 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$558Average$939FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$560Average$979FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$567Average$980FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$575Average$898FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$592Average$841FlexibilityNo cancel feeOn-time67%
FinnairCheapest$604Average$951FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$625Average$1,080FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$634Average$1,023FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$666Average$1,016FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$677Average$1,111FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.