What is the cheapest airline that flies from Pennsylvania to Portugal?

TAP AIR PORTUGAL, LEVEL, and United Airlines are the most popular carriers operating from Pennsylvania to Portugal

What airlines fly to Portugal?

Iberia, American Airlines and British Airways are the top three most popular airlines that fly to Portugal from Pennsylvania according to our data. Iberia is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 11 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

How long is the flight from Pennsylvania to Portugal?

Average flight duration from Pennsylvania to Portugal depends on which airport you fly into and out of. Flying from Philadelphia to Lisbon is 6h 30m on average, while flying from Pittsburgh to Lisbon is 10h 55m on average. Lisbon is the most popular airport in Portugal.

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

The number of flights available between Pennsylvania and Portugal is 189 per week as of December 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

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

As of December 2025, there are 27 flights per day flying from Pennsylvania to Portugal. The most common time of day flights depart is 9:00PM, with 100% of flights taking off in the evening.

When did momondo last update prices for flights from Pennsylvania to Portugal?

Prices for flights from Pennsylvania to Portugal refresh daily.

How many operators does momondo search for flights from Pennsylvania to Portugal?

As of December 2025, there are 24 operators available to choose from for flights from Pennsylvania to Portugal.

How old do you have to be to fly from Pennsylvania to Portugal?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Portugal.

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

The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$203 Cheap Flights from Pennsylvania to Portugal in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 pm - 11:45 am

EWR

LIS

12h 05m1 stop

12:35 pm - 8:30 pm

LIS

EWR

12h 55m1 stop

$411SWISS

Mon, Feb 2 - Sun, Feb 8

6:05 pm - 2:35 pm

EWR

LIS

15h 30m2 stops

12:15 pm - 8:30 pm

LIS

EWR

13h 15m1 stop

$412SWISS

Wed, Jan 21 - Wed, Jan 28

11:45 pm - 8:30 am

JFK

LIS

27h 45m1 stop

2:00 pm - 10:00 pm

LIS

JFK

13h 00m1 stop

$414LEVEL

Sun, Feb 1 - Mon, Feb 9

11:55 pm - 11:40 am

EWR

LIS

6h 45mnonstop

6:45 pm - 11:10 pm

LIS

EWR

8h 25mnonstop

$415TAP AIR PORTUGAL

Wed, Mar 4 - Wed, Mar 11

10:00 pm - 9:55 am

JFK

LIS

6h 55mnonstop

4:40 pm - 8:05 pm

LIS

JFK

8h 25mnonstop

$415TAP AIR PORTUGAL

Sun, Feb 1 - Wed, Feb 18

11:55 pm - 11:40 am

EWR

LIS

6h 45mnonstop

6:10 pm - 10:00 pm

LIS

EWR

32h 50m1 stop

$416TAP AIR PORTUGAL

Fri, Jan 16 - Thu, Jan 22

7:25 pm - 8:20 pm

JFK

LIS

19h 55m1 stop

9:20 pm - 6:00 pm

LIS

JFK

25h 40m1 stop

$418Icelandair

Sat, Jan 10 - Thu, Jan 15

11:45 pm - 4:55 pm

JFK

LIS

12h 10m1 stop

2:00 pm - 10:00 pm

LIS

JFK

13h 00m1 stop

$419Iberia

Mon, Feb 2 - Mon, Feb 9

11:45 pm - 8:25 pm

JFK

LIS

15h 40m1 stop

9:05 am - 10:00 pm

LIS

JFK

16h 55m1 stop

$422LEVEL

Wed, Mar 4 - Wed, Mar 11

8:50 pm - 11:45 am

JFK

OPO

9h 55m1 stop

8:45 am - 10:00 pm

OPO

JFK

18h 15m1 stop

$493Iberia

Sat, Jan 24 - Tue, Feb 3

SWISS flights from Pennsylvania to Portugal

Our best SWISS deals on Pennsylvania to Portugal flight tickets

SWISS

Feb 2

EWR6:40 pmNewark

12h 05m

1 stop

LIS11:45 amLisbon Humberto Delgado

Feb 8

LIS12:35 pmLisbon Humberto Delgado

12h 55m

1 stop

EWR8:30 pmNewark

$411

Find similar

SWISS

Jan 21

EWR6:05 pmNewark

15h 30m

2 stops

LIS2:35 pmLisbon Humberto Delgado

Jan 28

LIS12:15 pmLisbon Humberto Delgado

13h 15m

1 stop

EWR8:30 pmNewark

$412

Find similar

SWISS

Jan 15

EWR6:40 pmNewark

14h 55m

1 stop

LIS2:35 pmLisbon Humberto Delgado

Jan 20

LIS12:35 pmLisbon Humberto Delgado

12h 55m

1 stop

EWR8:30 pmNewark

$421

Find similar

LEVEL flights from Pennsylvania to Portugal

Our best LEVEL deals on Pennsylvania to Portugal flight tickets

LEVEL

Feb 1

JFK11:45 pmNew York John F Kennedy Intl

27h 45m

1 stop

LIS8:30 amLisbon Humberto Delgado

Feb 9

LIS2:00 pmLisbon Humberto Delgado

13h 00m

1 stop

JFK10:00 pmNew York John F Kennedy Intl

$414

Find similar

LEVEL

Mar 4

JFK11:45 pmNew York John F Kennedy Intl

15h 40m

1 stop

LIS8:25 pmLisbon Humberto Delgado

Mar 11

LIS9:05 amLisbon Humberto Delgado

16h 55m

1 stop

JFK10:00 pmNew York John F Kennedy Intl

$422

Find similar

LEVEL

Feb 28

JFK11:45 pmNew York John F Kennedy Intl

32h 35m

1 stop

LIS1:20 pmLisbon Humberto Delgado

Mar 6

LIS2:00 pmLisbon Humberto Delgado

13h 00m

1 stop

JFK10:00 pmNew York John F Kennedy Intl

$452

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Mon 2/2

6:40 pm-11:45 am

1 stop12h 05m

Lisbon Humberto Delgado

Sun 2/8

12:35 pm-8:30 pm

1 stop12h 55m

$411

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Wed 1/21

6:05 pm-2:35 pm

2 stops15h 30m

Lisbon Humberto Delgado

Wed 1/28

12:15 pm-8:30 pm

1 stop13h 15m

$412

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Sun 2/1

11:45 pm-8:30 am

1 stop27h 45m

Lisbon Humberto Delgado

Mon 2/9

2:00 pm-10:00 pm

1 stop13h 00m

$414

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Wed 3/4

11:55 pm-11:40 am

Nonstop6h 45m

Lisbon Humberto Delgado

Wed 3/11

6:45 pm-11:10 pm

Nonstop8h 25m

$415

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Sun 2/1

10:00 pm-9:55 am

Nonstop6h 55m

Lisbon Humberto Delgado

Wed 2/18

4:40 pm-8:05 pm

Nonstop8h 25m

$415

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Fri 1/16

11:55 pm-11:40 am

Nonstop6h 45m

Lisbon Humberto Delgado

Thu 1/22

6:10 pm-10:00 pm

1 stop32h 50m

$416

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Sat 1/10

7:25 pm-8:20 pm

1 stop19h 55m

Lisbon Humberto Delgado

Thu 1/15

9:20 pm-6:00 pm

1 stop25h 40m

$418

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Mon 2/2

11:45 pm-4:55 pm

1 stop12h 10m

Lisbon Humberto Delgado

Mon 2/9

2:00 pm-10:00 pm

1 stop13h 00m

$419

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Wed 3/4

11:45 pm-8:25 pm

1 stop15h 40m

Lisbon Humberto Delgado

Wed 3/11

9:05 am-10:00 pm

1 stop16h 55m

$422

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sat 1/24

8:50 pm-11:45 am

1 stop9h 55m

Porto

Tue 2/3

8:45 am-10:00 pm

1 stop18h 15m

$493

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Pennsylvania to Portugal

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 Portugal?

The cheapest month to fly to Portugal from Pennsylvania is in November. Flight prices, which tend to average around $707, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Portugal from Pennsylvania during February instead. Flights to Portugal in February, while not as cheap as those in November, still average around $708.

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

According to our data, Tuesday is the cheapest day to fly to Portugal from Pennsylvania. The lowest ticket price found for a Tuesday departure recently was $941. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Friday, with ticket prices averaging around $1,098.

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from Pennsylvania to Portugal during this time can be as low as $698. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,415 per ticket.

What is the cheapest Pennsylvania to Portugal flight route?

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

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $976 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Pennsylvania for as low as $816 on momondo.

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

There are 3 cabin classes available to choose from on Pennsylvania to Portugal 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 Pennsylvania to Portugal flights?

You could potentially save up to 18% on your flight if you consider stops on a Pennsylvania to Portugal flight.

Cheap Pennsylvania to Portugal flight deals and tips

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

Best Price Found	$663
Fastest flight time	5h 35m
Direct flights	Every day
Airports in Portugal	99 airports

The best one-way flight to Portugal from Pennsylvania in the past 72 hours is $663. The best round-trip flight deal from Pennsylvania to Portugal found on momondo in the last 72 hours is $743.

The fastest flight from Pennsylvania to Portugal takes 5h 35m

Direct flights go from Pennsylvania to Portugal every day.

There are 99 airports in Portugal. From Pennsylvania there are direct flights to Lisbon Humberto Delgado (LIS), Ponta Delgada Nordela (PDL).

Search flight deals

When did momondo last update prices for flights from Pennsylvania to Portugal?
Prices for flights from Pennsylvania to Portugal refresh daily.
How many operators does momondo search for flights from Pennsylvania to Portugal?
As of December 2025, there are 24 operators available to choose from for flights from Pennsylvania to Portugal.
How old do you have to be to fly from Pennsylvania to Portugal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Portugal.
What documentation or ID do you need to fly to Portugal?
The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Pennsylvania to Portugal?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pennsylvania to Portugal is Boeing 787-9 Dreamliner (47.86% of total bookings). The next most popular plane models are Boeing 787 Dreamliner (28.22%), Boeing 787-8 Dreamliner (19.19%), and Airbus A350-1000 (0.68%).

Best airlines flying from Pennsylvania to Portugal

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $489	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
KLM	PriceFrom $505	Free Cancellation	Rating 7.7 1,430 reviews	Search KLM flights
Iberia	PriceFrom $564	Free Cancellation	Rating 7.0 3,051 reviews	Search Iberia flights
American Airlines	PriceFrom $567	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
British Airways	PriceFrom $576	Free Cancellation	Rating 6.7 7,575 reviews	Search British Airways flights
Lufthansa	PriceFrom $576	Free Cancellation	Rating 6.8 7,628 reviews	Search Lufthansa flights
Air Canada	PriceFrom $592	Free Cancellation	Rating 7.1 10,525 reviews	Search Air Canada flights
Delta	PriceFrom $604	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
Finnair	PriceFrom $617	Free Cancellation	Rating 7.6 1,336 reviews	Search Finnair flights
Aer Lingus	PriceFrom $634	Free Cancellation	Rating 7.2 1,394 reviews	Search Aer Lingus flights

Why use momondo?

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

It is quick and easy to find Pennsylvania to Portugal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portugal that suits you.

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

Flights from Pennsylvania to Portugal 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 Pennsylvania to Portugal?

momondo helps you find the best flight between Pennsylvania and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Portugal from Pennsylvania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Portugal

Popular cities in Portugal

Flights to Lisbonfrom $370

Flights to Portofrom $348

Flights to Funchalfrom $407

Flights to Farofrom $421

Flights to Ponta Delgadafrom $401

Flights to Lajesfrom $475

Flights to Hortafrom $591

Flights to Pico Islandfrom $591

Flights to Porto Santofrom $437

Flights to Velasfrom $579

Cheap flights from Pennsylvania to Portugal from $203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Portugal departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Pennsylvania to Portugal

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SWISS flights from Pennsylvania to Portugal

Our best SWISS deals on Pennsylvania to Portugal flight tickets

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Our best LEVEL deals on Pennsylvania to Portugal flight tickets

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Use the filters below to find and compare flights from Pennsylvania to Portugal that are best for you.

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How to get the cheapest flight ticket from Pennsylvania to Portugal

What is the cheapest month to fly to Portugal?

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

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from Pennsylvania to Portugal during this time can be as low as $698. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,415 per ticket.

What is the cheapest Pennsylvania to Portugal flight route?

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

How far in advance should I book a flight to Portugal?

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

There are 3 cabin classes available to choose from on Pennsylvania to Portugal 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 Pennsylvania to Portugal flights?

You could potentially save up to 18% on your flight if you consider stops on a Pennsylvania to Portugal flight.

What is the cheapest airline that flies from Pennsylvania to Portugal?

TAP AIR PORTUGAL, LEVEL, and United Airlines are the most popular carriers operating from Pennsylvania to Portugal

What airlines fly to Portugal?

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

As of December 2025, there are 27 flights per day flying from Pennsylvania to Portugal. The most common time of day flights depart is 9:00PM, with 100% of flights taking off in the evening.

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

The number of flights available between Pennsylvania and Portugal is 189 per week as of December 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

How long is the flight from Pennsylvania to Portugal?

Average flight duration from Pennsylvania to Portugal depends on which airport you fly into and out of. Flying from Philadelphia to Lisbon is 6h 30m on average, while flying from Pittsburgh to Lisbon is 10h 55m on average. Lisbon is the most popular airport in Portugal.

Cheap Pennsylvania to Portugal flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Portugal

When did momondo last update prices for flights from Pennsylvania to Portugal?

How many operators does momondo search for flights from Pennsylvania to Portugal?

How old do you have to be to fly from Pennsylvania to Portugal?

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

What is the most popular plane model from Pennsylvania to Portugal?

Best airlines flying from Pennsylvania to Portugal

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

Why use momondo?

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

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

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

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

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo