How many flights depart from Lisbon to Pennsylvania on average per week?

The number of flights available between Lisbon and Pennsylvania is 28 per week as of September 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What is the cheapest airline that flies from Lisbon Humberto Delgado to Pennsylvania?

Finnair, Aer Lingus, and TAP AIR PORTUGAL are the most popular carriers operating from Lisbon Humberto Delgado to Pennsylvania

How many flights depart from Lisbon to Pennsylvania on average per day?

4 flights are operational daily from Lisbon to Pennsylvania as of September 2026. The most popular departure time for this route is 11:00AM, with 100% of flights per day taking off at noon.

When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Pennsylvania?

Prices for flights from Lisbon Humberto Delgado Airport to Pennsylvania are updated daily.

How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to Pennsylvania?

As of September 2026, there are 2 operators available to choose from for flights from Lisbon Humberto Delgado Airport to Pennsylvania.

How old do you have to be to fly from Lisbon Humberto Delgado Airport to Pennsylvania?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The travel and health documents required for your trip to Pennsylvania can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pennsylvania. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$366 Cheap Flights from Lisbon to Pennsylvania in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lisbon to Pennsylvania

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 4:10 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

15h 00m1 stop Dublin

5:40 pm - 3:05 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

16h 25m1 stop Dublin

$630Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

6:10 am - 4:10 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

15h 00m1 stop Dublin

5:40 pm - 3:05 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

16h 25m1 stop Dublin

$633Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

5:55 am - 4:10 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

15h 15m1 stop Dublin

5:40 pm - 11:00 amPHL Philadelphia-LIS Lisbon Humberto Delgado

12h 20m1 stop Dublin

$662Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

7:30 am - 4:10 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

13h 40m1 stop Dublin

5:40 pm - 8:05 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

21h 25m1 stop Dublin

$706Multiple Airlines

Fri, Nov 6 - Fri, Nov 13

11:05 am - 2:00 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 55mnonstop

9:15 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 50mnonstop

$760Iberia

Tue, Nov 3 - Tue, Nov 10

6:30 am - 3:35 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

14h 05m1 stop Madrid Barajas

9:15 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 50mnonstop

$777Iberia

Thu, Nov 5 - Thu, Nov 12

11:05 am - 2:00 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 55mnonstop

6:35 pm - 12:05 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

12h 30m1 stop London Heathrow

$779British Airways

Thu, Nov 26 - Sat, Dec 5

10:40 am - 1:35 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 55mnonstop

4:25 pm - 5:55 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

20h 30m2 stops Boston Logan Intl London Heathrow

$779British Airways

Sat, Nov 7 - Fri, Nov 13

6:30 am - 4:35 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

14h 05m1 stop Madrid Barajas

9:15 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 50mnonstop

$782Iberia

Thu, Oct 29 - Wed, Nov 4

10:40 am - 1:35 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 55mnonstop

6:35 pm - 2:55 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

15h 20m1 stop London Heathrow

$782British Airways

Sat, Nov 7 - Sat, Nov 14

Cheap last minute flights

Enter your travel dates to find the best prices.

6:35 am - 11:52 amLIS Lisbon Humberto Delgado-PHL Philadelphia

34h 17m2 stops Madrid Barajas Chicago O'Hare Intl

9:05 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

7h 00mnonstop

$972Iberia

Fri, Sep 25 - Sun, Oct 4

6:35 am - 2:54 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

37h 19m2 stops Madrid Barajas Chicago O'Hare Intl

10:00 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

7h 05mnonstop

$972Iberia

Fri, Sep 25 - Sat, Oct 24

10:20 am - 7:16 amLIS Lisbon Humberto Delgado-PHL Philadelphia

25h 56m2 stops Miami Atlanta Hartsfield-Jackson

7:30 am - 5:45 amPHL Philadelphia-LIS Lisbon Humberto Delgado

17h 15m1 stop Miami

$972Multiple Airlines

Fri, Sep 25 - Sun, Oct 4

6:35 am - 11:52 amLIS Lisbon Humberto Delgado-PHL Philadelphia

34h 17m2 stops Madrid Barajas Chicago O'Hare Intl

7:04 pm - 12:50 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

12h 46m2 stops Boston Logan Intl Madrid Barajas

$983Iberia

Fri, Sep 25 - Sat, Oct 24

6:35 am - 7:23 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

17h 48m2 stops Madrid Barajas Chicago O'Hare Intl

7:35 pm - 11:15 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

22h 40m1 stop London Heathrow

$1,022Multiple Airlines

Fri, Sep 25 - Wed, Sep 30

6:35 am - 7:23 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

17h 48m2 stops Madrid Barajas Chicago O'Hare Intl

6:45 pm - 11:30 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

23h 45m1 stop London Heathrow

$1,023Multiple Airlines

Fri, Sep 25 - Sat, Oct 24

6:35 am - 11:52 amLIS Lisbon Humberto Delgado-PHL Philadelphia

34h 17m2 stops Madrid Barajas Chicago O'Hare Intl

5:30 pm - 11:50 amPHL Philadelphia-LIS Lisbon Humberto Delgado

13h 20m2 stops Boston Logan Intl Madrid Barajas

$1,052Iberia

Fri, Sep 25 - Wed, Sep 30

11:05 am - 1:50 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 45mnonstop

6:45 pm - 3:55 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

16h 10m1 stop London Heathrow

$1,083British Airways

Fri, Sep 25 - Sat, Oct 24

11:05 am - 1:50 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 45mnonstop

10:00 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

7h 05mnonstop

$1,090British Airways

Fri, Sep 25 - Sat, Oct 24

11:05 am - 1:50 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 45mnonstop

10:10 pm - 5:55 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

14h 45m1 stop London Heathrow

$1,232British Airways

Fri, Sep 25 - Tue, Sep 29

Cheap direct flights

Enter your travel dates to find the best prices.

11:05 am - 2:00 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 55mnonstop

9:15 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 50mnonstop

$760Iberia

Tue, Nov 3 - Tue, Nov 10

11:05 am - 2:05 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

8h 00mnonstop

9:25 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 40mnonstop

$786British Airways

Wed, Feb 17 - Sun, Feb 21

10:40 am - 1:35 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 55mnonstop

9:00 pm - 8:50 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 50mnonstop

$786American Airlines

Sat, Nov 7 - Fri, Nov 13

11:05 am - 2:00 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 55mnonstop

9:15 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 50mnonstop

$786American Airlines

Mon, Nov 9 - Sun, Nov 15

11:05 am - 2:00 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 55mnonstop

9:25 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 40mnonstop

$787Iberia

Thu, Nov 26 - Sat, Dec 5

10:40 am - 1:35 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 55mnonstop

9:15 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 50mnonstop

$789Iberia

Sat, Nov 7 - Sat, Nov 14

10:40 am - 1:35 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 55mnonstop

9:00 pm - 8:50 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 50mnonstop

$789British Airways

Sat, Nov 7 - Fri, Nov 27

11:05 am - 2:00 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 55mnonstop

9:15 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 50mnonstop

$789American Airlines

Thu, Nov 5 - Sat, Nov 14

9:40 am - 12:40 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

8h 00mnonstop

8:45 pm - 8:55 amPHL Philadelphia-LIS Lisbon Humberto Delgado

7h 10mnonstop

$789British Airways

Thu, Dec 10 - Wed, Jan 6

11:05 am - 2:05 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

8h 00mnonstop

7:45 pm - 7:40 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 55mnonstop

$791Iberia

Fri, Dec 11 - Wed, Dec 23

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Iberia flights from Lisbon to Pennsylvania

Our best Iberia deals on Lisbon to Pennsylvania flight tickets

Iberia

Nov 3

LIS11:05 amLisbon Humberto Delgado

7h 55m

PHL2:00 pmPhiladelphia

Nov 10

PHL9:15 pmPhiladelphia

6h 50m

LIS9:05 amLisbon Humberto Delgado

$760

Iberia

Nov 26

LIS11:05 amLisbon Humberto Delgado

7h 55m

PHL2:00 pmPhiladelphia

Dec 5

PHL9:25 pmPhiladelphia

6h 40m

LIS9:05 amLisbon Humberto Delgado

$787

Iberia

Nov 24

LIS11:05 amLisbon Humberto Delgado

7h 55m

PHL2:00 pmPhiladelphia

Dec 4

PHL9:25 pmPhiladelphia

6h 40m

LIS9:05 amLisbon Humberto Delgado

$791

American Airlines flights from Lisbon to Pennsylvania

Our best American Airlines deals on Lisbon to Pennsylvania flight tickets

American Airlines

Nov 23

LIS6:30 amLisbon Humberto Delgado

14h 15m

1 stop

PHL3:45 pmPhiladelphia

Dec 8

PHL4:47 pmPhiladelphia

17h 03m

2 stops

LIS2:50 pmLisbon Humberto Delgado

$776

American Airlines

Nov 23

LIS6:30 amLisbon Humberto Delgado

20h 59m

2 stops

PHL10:29 pmPhiladelphia

Dec 2

PHL6:38 pmPhiladelphia

15h 17m

2 stops

LIS2:55 pmLisbon Humberto Delgado

$781

American Airlines

Nov 23

LIS6:30 amLisbon Humberto Delgado

14h 15m

1 stop

PHL3:45 pmPhiladelphia

Dec 2

PHL9:25 pmPhiladelphia

6h 40m

LIS9:05 amLisbon Humberto Delgado

$783

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonPhiladelphia

LIS Lisbon Humberto Delgado - PHL Philadelphia

LISPHL

Lisbon Humberto Delgado

Sat 11/7

6:10 am-4:10 pm

1 stop15h 00m

Philadelphia

Sat 11/14

5:40 pm-3:05 pm

1 stop16h 25m

$630

LisbonPhiladelphia

LIS Lisbon Humberto Delgado - PHL Philadelphia

LISPHL

Lisbon Humberto Delgado

Sat 11/7

6:10 am-4:10 pm

1 stop15h 00m

Philadelphia

Sat 11/14

5:40 pm-3:05 pm

1 stop16h 25m

$633

LisbonPhiladelphia

LIS Lisbon Humberto Delgado - PHL Philadelphia

LISPHL

Lisbon Humberto Delgado

Thu 11/5

5:55 am-4:10 pm

1 stop15h 15m

Philadelphia

Thu 11/12

5:40 pm-11:00 am

1 stop12h 20m

$662

LisbonPhiladelphia

LIS Lisbon Humberto Delgado - PHL Philadelphia

LISPHL

Lisbon Humberto Delgado

Fri 11/6

7:30 am-4:10 pm

1 stop13h 40m

Philadelphia

Fri 11/13

5:40 pm-8:05 pm

1 stop21h 25m

$706

Quickest round-trip

LisbonPhiladelphia

LIS Lisbon Humberto Delgado - PHL Philadelphia

LISPHL

Lisbon Humberto Delgado

Tue 11/3

11:05 am-2:00 pm

Nonstop7h 55m

Philadelphia

Tue 11/10

9:15 pm-9:05 am

Nonstop6h 50m

$760

LisbonPhiladelphia

LIS Lisbon Humberto Delgado - PHL Philadelphia

LISPHL

Lisbon Humberto Delgado

Thu 11/5

6:30 am-3:35 pm

1 stop14h 05m

Philadelphia

Thu 11/12

9:15 pm-9:05 am

Nonstop6h 50m

$777

LisbonPhiladelphia

LIS Lisbon Humberto Delgado - PHL Philadelphia

LISPHL

Lisbon Humberto Delgado

Thu 11/26

11:05 am-2:00 pm

Nonstop7h 55m

Philadelphia

Sat 12/5

6:35 pm-12:05 pm

1 stop12h 30m

$779

LisbonPhiladelphia

LIS Lisbon Humberto Delgado - PHL Philadelphia

LISPHL

Lisbon Humberto Delgado

Sat 11/7

10:40 am-1:35 pm

Nonstop7h 55m

Philadelphia

Fri 11/13

4:25 pm-5:55 pm

2 stops20h 30m

$779

LisbonPhiladelphia

LIS Lisbon Humberto Delgado - PHL Philadelphia

LISPHL

Lisbon Humberto Delgado

Thu 10/29

6:30 am-4:35 pm

1 stop14h 05m

Philadelphia

Wed 11/4

9:15 pm-9:05 am

Nonstop6h 50m

$782

LisbonPhiladelphia

LIS Lisbon Humberto Delgado - PHL Philadelphia

LISPHL

Lisbon Humberto Delgado

Sat 11/7

10:40 am-1:35 pm

Nonstop7h 55m

Philadelphia

Sat 11/14

6:35 pm-2:55 pm

1 stop15h 20m

$782

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lisbon to Pennsylvania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Pennsylvania?

The month of February is, on average, the cheapest month to fly to Pennsylvania from Lisbon, with most prices found around $684. If you don’t want to visit Pennsylvania in February, then you should wait until January to fly from Lisbon, when ticket prices are also cheap, with an average price of $703.

What is the cheapest day to depart on your flight to Pennsylvania?

The cheapest day to depart on your flight to Pennsylvania is on a Thursday when prices can be found for as low as $876. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,295. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.

What is the cheapest Lisbon Humberto Delgado to Pennsylvania flight route?

Fly from Lisbon Humberto Delgado to Philadelphia for the best Lisbon Humberto Delgado - Pennsylvania flight prices

What cabin class options are available on Lisbon to Pennsylvania flights?

There are 3 cabin classes available to choose from on Lisbon to Pennsylvania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Lisbon to Pennsylvania flights?

You could potentially save up to 27% on your flight if you consider stops on a Lisbon to Pennsylvania flight.

Cheap Lisbon to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to Pennsylvania

Best Price Found	$366
Fastest flight time	7h 45m
Direct flights	Every day
Airports in Pennsylvania	152 airports

The best one-way flight to Pennsylvania from Lisbon in the past 72 hours is $366. The best round-trip flight deal from Lisbon to Pennsylvania found on momondo in the last 72 hours is $630.

The fastest flight from Lisbon to Pennsylvania takes 7h 45m

Direct flights go from Lisbon to Pennsylvania every day.

There are 152 airports in Pennsylvania. From Lisbon there are direct flights to Philadelphia (PHL).

Search flight deals

Frequently asked questions about flying from Lisbon to Pennsylvania

When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Pennsylvania?
Prices for flights from Lisbon Humberto Delgado Airport to Pennsylvania are updated daily.
How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to Pennsylvania?
As of September 2026, there are 2 operators available to choose from for flights from Lisbon Humberto Delgado Airport to Pennsylvania.
How old do you have to be to fly from Lisbon Humberto Delgado Airport to Pennsylvania?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The travel and health documents required for your trip to Pennsylvania can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pennsylvania. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Lisbon to Pennsylvania?
momondo data reveals that the most frequently booked plane model on the route from Lisbon to Pennsylvania is Airbus A330-900neo, representing 30.88% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 19.12%, Boeing 787 Dreamliner at 13.97%, and Airbus A330-200 at 5.88%.

Best airlines flying from Lisbon to Pennsylvania

Compare and see reviews for airlines that fly from Lisbon to Pennsylvania with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $681	Free Cancellation	Rating 7.0 3,248 reviews		Search Iberia flights
British Airways	PriceFrom $775	Free Cancellation	Rating 6.7 8,227 reviews		Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Lisbon to Pennsylvania?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Lisbon to Pennsylvania. momondo saves you time and could save you money on your trip.

Can I find flights from Lisbon to Pennsylvania with flexible booking policies on momondo?

Flights from Lisbon to Pennsylvania with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Lisbon to Pennsylvania?

Once all potential Lisbon to Pennsylvania flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Lisbon to Pennsylvania right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Pennsylvania, momondo offers a useful price alert feature which will track prices for flights to Pennsylvania from Lisbon and alert you when they change.