HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lisbon

$232+ Cheap flights from Pennsylvania to Lisbon (LIS)

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 4/21. 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
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pennsylvania to Lisbon 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 Lisbon

Cheapest flights from Pennsylvania to Lisbon
Explore the most affordable flight options available from Pennsylvania to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This ResecentrumGruppen 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/211:55 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Tue 2/1012:05 pm
LIS
-
EWR
Nonstop8h 25m
TAP AIR PORTUGAL
Deal found 2/1$413
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:35 pm
EWR
-
LIS
2 stops19h 15m
Multiple Airlines
Mon 3/29:30 pm
LIS
-
EWR
2 stops25h 55m
Multiple Airlines
Deal found 2/1$414
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 Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:55 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Wed 3/1112:05 pm
LIS
-
EWR
Nonstop8h 25m
TAP AIR PORTUGAL
Deal found 2/1$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 2/1. 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.
Mon 2/211:55 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Wed 2/1112:05 pm
LIS
-
EWR
Nonstop8h 25m
TAP AIR PORTUGAL
Deal found 2/1$429
This lol.travel deal was found by Cheapflights users on 2/4. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/211:55 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Tue 3/1010:00 am
LIS
-
EWR
1 stop17h 05m
TAP AIR PORTUGAL
Deal found 2/4$430
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.
Wed 11/45:40 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Fri 11/1312:15 pm
LIS
-
EWR
1 stop14h 45m
TAP AIR PORTUGAL
Deal found 2/3$432
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 2/245:40 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Tue 3/36:45 pm
LIS
-
EWR
Nonstop8h 25m
TAP AIR PORTUGAL
Deal found 2/3$433
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:35 pm
JFK
-
LIS
1 stop17h 55m
Scandinavian Airlines
Sun 3/86:00 pm
LIS
-
JFK
1 stop26h 45m
Scandinavian Airlines
Deal found 2/1$447
This ResecentrumGruppen 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/210:00 pm
JFK
-
LIS
Nonstop6h 55m
TAP AIR PORTUGAL
Tue 2/104:40 pm
LIS
-
JFK
Nonstop8h 25m
TAP AIR PORTUGAL
Deal found 2/1$448
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.
Sat 4/1111:10 pm
JFK
-
LIS
1 stop17h 10m
Icelandair
Thu 4/163:00 pm
LIS
-
JFK
1 stop12h 05m
Icelandair
Deal found 2/1$449

Find flight deals from Pennsylvania to Lisbon

Keep the following information in mind while searching for Pennsylvania to Lisbon flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$419
(AirNGo)

One-way from

$232
(Iberia)

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 Lisbon Humberto Delgado
Search Deals
One-way flight from Pennsylvania to Lisbon Humberto Delgado
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 Lisbon Humberto Delgado.
Search Deals
Price to beat on a one-way flight from Pennsylvania to Lisbon Humberto Delgado.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Lisbon 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 Lisbon that are best for you.

Fly from

Pennsylvania

Fly to

Lisbon

Route

Depart

Return

Price

State CollegeLisbon

SCE - LIS

SCELIS

State College University Park

Mon 3/2

7:53 pm-10:15 am

1 stop9h 22m

Lisbon Humberto Delgado

Mon 3/9

5:00 am-11:29 pm

2 stops22h 29m

$484

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Sun 4/19

10:30 am-10:30 am

1 stop19h 00m

Lisbon Humberto Delgado

Tue 4/28

11:25 am-3:26 pm

2 stops33h 01m

$488

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Mon 3/2

11:45 pm-8:30 am

1 stop27h 45m

Lisbon Humberto Delgado

Tue 3/10

9:05 pm-10:00 pm

1 stop28h 55m

$489

State CollegeLisbon

SCE - LIS

SCELIS

State College University Park

Mon 3/2

3:10 pm-10:15 am

1 stop14h 05m

Lisbon Humberto Delgado

Tue 3/31

5:05 am-11:59 pm

2 stops23h 54m

$497

State CollegeLisbon

SCE - LIS

SCELIS

State College University Park

Tue 3/3

7:53 pm-10:15 am

1 stop9h 22m

Lisbon Humberto Delgado

Mon 3/30

7:25 am-11:42 pm

2 stops21h 17m

$497

State CollegeLisbon

SCE - LIS

SCELIS

State College University Park

Wed 3/4

7:53 pm-10:15 am

1 stop9h 22m

Lisbon Humberto Delgado

Tue 3/31

5:05 am-11:59 pm

2 stops23h 54m

$497

State CollegeLisbon

SCE - LIS

SCELIS

State College University Park

Wed 3/4

7:53 pm-10:15 am

1 stop9h 22m

Lisbon Humberto Delgado

Mon 3/30

7:25 am-11:42 pm

2 stops21h 17m

$497

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

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sat 4/18

11:00 pm-11:00 am

Nonstop7h 00m

Lisbon Humberto Delgado

Wed 4/22

3:25 pm-9:10 pm

1 stop10h 45m

$503

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Thu 4/23

2:09 pm-11:25 pm

2 stops28h 16m

Lisbon Humberto Delgado

Wed 5/6

7:25 am-8:38 pm

2 stops18h 13m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

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

Best time to book a flight from Pennsylvania to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon 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 Lisbon

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

Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Lisbon (average of $489). Flying from Pennsylvania to Lisbon in June is currently the most expensive (average of $928). 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 Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lisbon from Pennsylvania?

    Located just 4.2 mi from the city center, Lisbon Humberto Delgado (LIS) is the airport most travelers will use when flying to Lisbon from Pennsylvania.

  • How popular is this Pennsylvania to Lisbon flight route?

    This flight path from Pennsylvania to Lisbon Humberto Delgado was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Pennsylvania to Lisbon?

    Departing from Pennsylvania to Lisbon will take you 9h 22m. There are 3550 mi between Pennsylvania and Lisbon. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $248. Users have also found prices from $350 and $438 on TAP AIR PORTUGAL and American Airlines, respectively.

  • What are the most popular routes from Pennsylvania to Lisbon?

    When deciding which route to take from Pennsylvania to Lisbon consider New York John F Kennedy Intl - Lisbon Humberto Delgado, Newark - Lisbon Humberto Delgado or Washington, D.C. Dulles Intl - Lisbon Humberto Delgado as they are the most popular.

  • What are the most reliable airlines from Pennsylvania to Lisbon?

    Before booking your flight to Lisbon from Pennsylvania, check out the most reliable airlines to get you to your destination on time: American Airlines (89%), Finnair (89%), Iberia( 89%).

  • What are the cheapest flights from Pennsylvania to Lisbon?

    Looking at all options, your cheapest flight can be booked for $486. While the most popular route (New York John F Kennedy Intl - Lisbon Humberto Delgado) can be booked for $389 on average, our data indicates $1,488 when flying from Pennsylvania to Lisbon.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Lisbon (average of $489). Flying from Pennsylvania to Lisbon in June is currently the most expensive (average of $928). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra

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 Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Lisbon flights
Newark to Lisbon flights
Boston to Lisbon flights
Dulles Intl to Lisbon flights
LaGuardia to Lisbon flights
Newark to Porto flights
O'Hare Intl to Lisbon flights
John F Kennedy Intl to Porto flights
San Francisco to Lisbon flights
Miami to Lisbon flights
Boston to Ponta Delgada flights
Los Angeles to Lisbon flights
Baltimore to Lisbon flights
Reagan-National to Lisbon flights
Philadelphia to Lisbon flights
Boston to Porto flights
Dallas/Fort Worth to Lisbon flights
Newark to Ponta Delgada flights
Seattle to Lisbon flights
LaGuardia to Porto flights
Denver to Lisbon flights
Atlanta to Lisbon flights
John F Kennedy Intl to Ponta Delgada flights
Minneapolis to Lisbon flights
Love Field to Lisbon flights
Charlotte to Lisbon flights
Dulles Intl to Porto flights
Midway to Lisbon flights
Sky Harbor Intl to Lisbon flights
Santa Ana to Lisbon flights
Seattle to Porto flights
Hobby to Lisbon flights
John F Kennedy Intl to Funchal flights
Ontario to Lisbon flights
Newark to Funchal flights
Portland to Lisbon flights
Austin to Lisbon flights
Orlando to Lisbon flights
Reagan-National to Porto flights
LaGuardia to Ponta Delgada flights
Baltimore to Porto flights
Raleigh to Lisbon flights
Fort Lauderdale to Lisbon flights
Newark to Faro flights
Cleveland to Lisbon flights
San Jose to Lisbon flights
Tampa to Lisbon flights
John F Kennedy Intl to Faro flights
Boston to Funchal flights
Detroit to Lisbon flights

Top 10 airlines flying from Pennsylvania to Lisbon

Discover the top 10 airlines that operate flights from Pennsylvania to Lisbon. 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
KLMCheapest$505Average$1,174FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$507Average$852FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$508Average$885FlexibilityNo cancel feeOn-time70%
IberiaCheapest$557Average$989FlexibilityNo cancel feeOn-time77%
DeltaCheapest$575Average$1,090FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$592Average$1,006FlexibilityNo cancel feeOn-time67%
FinnairCheapest$636Average$961FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$639Average$865FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$651Average$1,130FlexibilityNo cancel feeOn-time71%
TAP AIR PORTUGALCheapest$666Average$957FlexibilityNo 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.