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$282+ Cheap flights from Lisbon (LIS) to Pennsylvania

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — PHL
אפר' 5 — אפר' 121
ש' 4/5
ש' 4/12
1 adult, Economy
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Cheap flight deals from Lisbon to Pennsylvania

Keep the following information in mind while searching for Lisbon to Pennsylvania flight deals. Data was last updated מרץ 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$438
(SWISS)

One-way from

$282
(OneTravel)

Popular in

August

Cheapest in

May

Average price

$797

Good round-trip deal

$846 or less

Good one-way deal

$670 or less
Provider with most accurate pricing for Lisbon Humberto Delgado-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Philadelphia flights.
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From Lisbon Humberto Delgado to Pennsylvania
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One-way flight from Lisbon Humberto Delgado to Pennsylvania
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Highest demand for flights based on searches. 9% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Lisbon Humberto Delgado to Pennsylvania.
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Price to beat on a one-way flight from Lisbon Humberto Delgado to Pennsylvania.
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Find flight deals from Lisbon to Pennsylvania

Cheapest flights from Lisbon to Pennsylvania
Explore the most affordable flight options available from Lisbon to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on מרץ 31, 2025.

This SWISS deal was found by Cheapflights users on 3/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 4/295:55 amLIS - IAD
1 stop15h 20mSWISS
ג' 5/65:20 pmIAD - LIS
1 stop15h 25mSWISS
Deal found 3/30$438
This KLM deal was found by Cheapflights users on 3/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 4/155:00 amLIS - EWR
2 stops18h 55mKLM
ה' 5/293:00 pmEWR - LIS
1 stop14h 45mKLM
Deal found 3/30$476
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 5/612:35 pmLIS - EWR
3 stops29h 40mMultiple Airlines
ב' 5/126:50 pmEWR - LIS
3 stops21h 35mMultiple Airlines
Deal found 3/30$479
This Virgin Atlantic deal was found by Cheapflights users on 3/30. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 5/1510:00 amLIS - JFK
Nonstop7h 50mVirgin Atlantic
ש' 5/247:55 pmJFK - LIS
Nonstop7h 05mVirgin Atlantic
Deal found 3/30$486
This KLM deal was found by Cheapflights users on 3/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 5/912:45 pmLIS - LGA
1 stop11h 44mKLM
א' 5/255:00 pmLGA - LIS
1 stop12h 45mKLM
Deal found 3/30$487
This KLM deal was found by Cheapflights users on 3/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 9/293:35 pmLIS - JFK
1 stop12h 15mKLM
ב' 10/138:00 pmJFK - LIS
Nonstop7h 00mKLM
Deal found 3/30$487
This Iberia deal was found by Cheapflights users on 3/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 4/247:20 amLIS - EWR
1 stop17h 05mBritish Airways
ג' 5/65:55 pmEWR - LIS
1 stop11h 10mBritish Airways
Deal found 3/30$488
This Delta deal was found by Cheapflights users on 3/31. 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.
ה' 5/85:40 amLIS - LGA
2 stops17h 54mDelta
ש' 5/2411:55 amLGA - LIS
2 stops18h 00mDelta
Deal found 3/31$489
This Finnair deal was found by Cheapflights users on 3/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 5/166:35 amLIS - IAD
1 stop13h 25mFinnair
ב' 5/265:40 pmIAD - LIS
1 stop24h 30mFinnair
Deal found 3/30$490
This lol.travel deal was found by Cheapflights users on 3/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 5/67:15 amLIS - JFK
2 stops19h 04mBritish Airways
ב' 5/129:45 amJFK - LIS
1 stop19h 20mBritish Airways
Deal found 3/30$490
This Finnair deal was found by Cheapflights users on 3/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 9/106:35 amLIS - IAD
1 stop13h 25mMultiple Airlines
ד' 9/1710:40 pmIAD - LIS
1 stop19h 30mMultiple Airlines
Deal found 3/29$491
This Virgin Atlantic deal was found by Cheapflights users on 3/30. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 5/1512:45 pmLIS - LGA
1 stop23h 40mVirgin Atlantic
ש' 5/248:00 amLGA - LIS
1 stop21h 45mVirgin Atlantic
Deal found 3/30$491

Cheapflights Fare Finder

Customize your flight search to find flights from Lisbon to Pennsylvania 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 מרץ 31, 2025.
Use the filters below to find and compare flights from Lisbon to Pennsylvania that are best for you.

Fly from

Lisbon

Fly to

Pennsylvania

Route

Depart

Return

Price

LisbonWashington, D.C.

LIS - IAD

LISIAD

Lisbon Humberto Delgado

ג' 4/29

5:55 am-4:15 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

ג' 5/6

5:20 pm-1:45 pm

1 stop15h 25m

$438

LisbonNewark

LIS - EWR

LISEWR

Lisbon Humberto Delgado

ג' 4/15

5:00 am-6:55 pm

2 stops18h 55m

Newark

ה' 5/29

3:00 pm-10:45 am

1 stop14h 45m

$476

LisbonNewark

LIS - EWR

LISEWR

Lisbon Humberto Delgado

ג' 5/6

12:35 pm-1:15 pm

3 stops29h 40m

Newark

ב' 5/12

6:50 pm-9:25 pm

3 stops21h 35m

$479

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

ה' 5/15

10:00 am-12:50 pm

Nonstop7h 50m

New York John F Kennedy Intl

ש' 5/24

7:55 pm-8:00 am

Nonstop7h 05m

$486

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

ו' 5/9

12:45 pm-7:29 pm

1 stop11h 44m

New York LaGuardia

א' 5/25

5:00 pm-10:45 am

1 stop12h 45m

$487

LisbonNewark

LIS - EWR

LISEWR

Lisbon Humberto Delgado

ה' 4/24

11:05 am-7:25 pm

1 stop13h 20m

Newark

ב' 4/28

9:25 pm-3:40 pm

1 stop13h 15m

$488

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

ה' 5/8

5:40 am-6:34 pm

2 stops17h 54m

New York LaGuardia

ש' 5/24

11:55 am-10:55 am

2 stops18h 00m

$489

LisbonWashington, D.C.

LIS - IAD

LISIAD

Lisbon Humberto Delgado

ו' 5/16

6:35 am-3:00 pm

1 stop13h 25m

Washington, D.C. Dulles Intl

ב' 5/26

5:40 pm-11:10 pm

1 stop24h 30m

$490

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

ג' 5/6

7:15 am-9:19 pm

2 stops19h 04m

New York John F Kennedy Intl

ב' 5/12

9:45 am-10:05 am

1 stop19h 20m

$490

LisbonWashington, D.C.

LIS - IAD

LISIAD

Lisbon Humberto Delgado

ד' 9/10

6:35 am-3:00 pm

1 stop13h 25m

Washington, D.C. Dulles Intl

ד' 9/17

10:40 pm-11:10 pm

1 stop19h 30m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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

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

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

Currently, August is the cheapest month in which you can book a flight from Lisbon to Pennsylvania (average of $236). Flying from Lisbon to Pennsylvania in March is currently the most expensive (average of $295). 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 LIS to PA?

Find hourly flight availability from Lisbon to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated מרץ 31, 2025.

When flying from Lisbon to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated מרץ 31, 2025.
To help decide which airline to fly from Lisbon to Pennsylvania, see what other customers have to say about Delta, KLM and Air Transat. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Azores Airlines
7.5
Good
64 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Pennsylvania. 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 from for flights from Lisbon to Pennsylvania?

    Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly out of when you book flights from Lisbon to Pennsylvania.

  • How popular is this Lisbon to Pennsylvania flight route?

    Within the past month, 4 users have taken a look at flights from Lisbon Humberto Delgado to Pennsylvania.

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

    $314 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Royal Air Maroc and Azores Airlines, with prices starting from $353 and $367, respectively.

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

    While some choose either Lisbon Humberto Delgado - New York John F Kennedy Intl or Lisbon Humberto Delgado - New York LaGuardia, Lisbon Humberto Delgado - Newark is the most popular route from Lisbon to Pennsylvania.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Lisbon to Pennsylvania on time: American Airlines (61%), Finnair (61%), Iberia (61%).

  • What are the cheapest flights from Lisbon to Pennsylvania?

    Looking at all options, your cheapest flight can be booked for $578. While the most popular route (Lisbon Humberto Delgado - Newark) can be booked for $464 on average our data indicates $1,300 when flying from Lisbon to Pennsylvania.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Lisbon to Pennsylvania (average of $236). Flying from Lisbon to Pennsylvania in March is currently the most expensive (average of $295). 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 Lisbon to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Porto to Dulles Intl flights
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Porto to Austin flights
Porto to Seattle flights
Lisbon to Atlanta flights

Top 3 airlines flying from Lisbon to Pennsylvania

Discover the top 3 airlines that operate flights from Lisbon to Pennsylvania. 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 מרץ 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$636Average$902FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$694Average$883FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$708Average$853FlexibilityNo cancel feeOn-time71%
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