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

As of September 2025, there are 4 flights per day flying from Philadelphia 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 Philadelphia to Portugal on average per week?

28 flights are operational weekly from Philadelphia to Portugal as of September 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

What airlines fly to Portugal?

TAP AIR PORTUGAL, United Airlines and Azores Airlines are the top three most popular airlines that fly to Portugal from Philadelphia according to our data. TAP AIR PORTUGAL is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 25 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Philadelphia Airport to Portugal are updated daily.

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

As of September 2025, there are 9 operators available to choose from for flights from Philadelphia Airport to Portugal.

How old do you have to be to fly from Philadelphia Airport to Portugal?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Portugal.

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

The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$211 Cheap Flights from Philadelphia to Portugal in 2025/26

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Find the cheapest flights from Philadelphia to Portugal

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:35 pm - 3:40 pmPHL-OPO

17h 05m1 stop

6:00 am - 4:05 pmOPO-PHL

15h 05m1 stop

$473United Airlines

Find Deal

Sun, Oct 19 - Tue, Nov 4

12:40 pm - 9:30 amPHL-OPO

16h 50m2 stops

6:00 am - 4:05 pmOPO-PHL

15h 05m1 stop

$478United Airlines

Find Deal

Mon, Oct 27 - Thu, Nov 6

4:50 pm - 6:15 pmPHL-OPO

20h 25m2 stops

6:00 am - 10:56 pmOPO-PHL

21h 56m2 stops

$481Air Canada

Find Deal

Sun, Oct 19 - Tue, Nov 4

1:59 pm - 7:40 amPHL-OPO

13h 41m2 stops

8:40 pm - 3:40 pmOPO-PHL

24h 00m1 stop

$560Iberia

Find Deal

Thu, Oct 30 - Thu, Nov 6

8:45 am - 7:35 amPHL-OPO

17h 50m2 stops

8:15 am - 10:25 pmOPO-PHL

19h 10m2 stops

$569American Airlines

Find Deal

Tue, Sep 30 - Tue, Oct 7

7:55 pm - 7:40 amPHL-OPO

30h 45m1 stop

8:40 pm - 4:15 pmOPO-PHL

24h 35m2 stops

$593British Airways

Find Deal

Sun, Nov 2 - Sat, Nov 8

9:20 pm - 7:40 amPHL-OPO

29h 20m2 stops

8:20 am - 11:55 pmOPO-PHL

20h 35m2 stops

$598British Airways

Find Deal

Sat, Nov 22 - Sat, Dec 6

9:10 pm - 9:05 amPHL-LIS

6h 55mnonstop

10:55 am - 2:00 pmLIS-PHL

8h 05mnonstop

$654Iberia

Find Deal

Tue, Nov 4 - Thu, Nov 13

10:15 pm - 11:10 pmPHL-LIS

19h 55m1 stop

11:05 am - 3:05 pmLIS-PHL

8h 00mnonstop

$694American Airlines

Find Deal

Fri, Oct 24 - Fri, Oct 31

9:10 pm - 9:05 amPHL-LIS

6h 55mnonstop

7:45 am - 3:40 pmLIS-PHL

12h 55m1 stop

$709Finnair

Find Deal

Tue, Nov 4 - Sun, Nov 9

United Airlines flights from Philadelphia to Portugal

Our best United Airlines deals on Philadelphia to Portugal flight tickets

United Airlines

Oct 19

PHL5:35 pmPhiladelphia

17h 05m

1 stop

OPO3:40 pmPorto

Nov 4

OPO6:00 amPorto

15h 05m

1 stop

PHL4:05 pmPhiladelphia

$473

Find similar

United Airlines

Oct 27

PHL12:40 pmPhiladelphia

16h 50m

2 stops

OPO9:30 amPorto

Nov 6

OPO6:00 amPorto

15h 05m

1 stop

PHL4:05 pmPhiladelphia

$478

Find similar

United Airlines

Oct 26

PHL8:00 pmPhiladelphia

33h 30m

2 stops

OPO9:30 amPorto

Nov 6

OPO6:00 amPorto

15h 05m

1 stop

PHL4:05 pmPhiladelphia

$484

Find similar

British Airways flights from Philadelphia to Portugal

Our best British Airways deals on Philadelphia to Portugal flight tickets

British Airways

Nov 2

PHL7:55 pmPhiladelphia

30h 45m

1 stop

OPO7:40 amPorto

Nov 8

OPO8:40 pmPorto

24h 35m

2 stops

PHL4:15 pmPhiladelphia

$593

Find similar

British Airways

Nov 22

PHL9:20 pmPhiladelphia

29h 20m

2 stops

OPO7:40 amPorto

Dec 6

OPO8:20 amPorto

20h 35m

2 stops

PHL11:55 pmPhiladelphia

$598

Find similar

British Airways

Oct 31

PHL9:00 pmPhiladelphia

17h 05m

1 stop

LIS6:05 pmLisbon Humberto Delgado

Nov 10

LIS6:35 pmLisbon Humberto Delgado

23h 50m

1 stop

PHL1:25 pmPhiladelphia

$662

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Sun 10/19

5:35 pm-3:40 pm

1 stop17h 05m

Porto

Tue 11/4

6:00 am-4:05 pm

1 stop15h 05m

$473

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Mon 10/27

12:40 pm-9:30 am

2 stops16h 50m

Porto

Thu 11/6

6:00 am-4:05 pm

1 stop15h 05m

$478

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Sun 10/19

4:50 pm-6:15 pm

2 stops20h 25m

Porto

Tue 11/4

6:00 am-10:56 pm

2 stops21h 56m

$481

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Thu 10/30

1:59 pm-7:40 am

2 stops13h 41m

Porto

Thu 11/6

8:40 pm-3:40 pm

1 stop24h 00m

$560

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Tue 9/30

8:45 am-7:35 am

2 stops17h 50m

Porto

Tue 10/7

8:15 am-10:25 pm

2 stops19h 10m

$569

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Sun 11/2

7:55 pm-7:40 am

1 stop30h 45m

Porto

Sat 11/8

8:40 pm-4:15 pm

2 stops24h 35m

$593

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Sat 11/22

9:20 pm-7:40 am

2 stops29h 20m

Porto

Sat 12/6

8:20 am-11:55 pm

2 stops20h 35m

$598

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Tue 11/4

9:10 pm-9:05 am

Nonstop6h 55m

Lisbon Humberto Delgado

Thu 11/13

10:55 am-2:00 pm

Nonstop8h 05m

$654

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Fri 10/24

10:15 pm-11:10 pm

1 stop19h 55m

Lisbon Humberto Delgado

Fri 10/31

11:05 am-3:05 pm

Nonstop8h 00m

$694

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Tue 11/4

9:10 pm-9:05 am

Nonstop6h 55m

Lisbon Humberto Delgado

Sun 11/9

7:45 am-3:40 pm

1 stop12h 55m

$709

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How to get the cheapest flight ticket from Philadelphia 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 Philadelphia is in January. Flight prices, which tend to average around $664, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Portugal from Philadelphia during February instead. Flights to Portugal in February, while not as cheap as those in January, still average around $674.

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

According to our data, Wednesday is the cheapest day to fly to Portugal from Philadelphia. The lowest ticket price found for a Wednesday departure recently was $872. 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 $1,083.

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 Philadelphia to Portugal during this time can be as low as $698. In the evening is when there is more demand to fly to Portugal, so prices are often more expensive at around $984 per ticket.

What is the cheapest Philadelphia to Portugal flight route?

Fly from Philadelphia to Lisbon Humberto Delgado for the best Philadelphia - 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 Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $964 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Philadelphia for as low as $815 on momondo.

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

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

You could potentially save up to 31% on your flight if you consider stops on a Philadelphia to Portugal flight.

Cheap Philadelphia to Portugal flight deals and tips

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

Best Price Found	$734
Fastest flight time	6h 35m
Direct flights	Every day
Airports in Portugal	1 airport

The best one-way flight to Portugal from Philadelphia in the past 72 hours is $734. The best round-trip flight deal from Philadelphia to Portugal found on momondo in the last 72 hours is $765.

The fastest flight from Philadelphia to Portugal takes 6h 35m

Direct flights go from Philadelphia to Portugal every day.

There is 1 airport near Portugal: Lisbon Humberto Delgado (LIS)

Search flight deals

When did momondo last update prices for flights from Philadelphia Airport to Portugal?
Prices for flights from Philadelphia Airport to Portugal are updated daily.
How many operators does momondo search for flights from Philadelphia Airport to Portugal?
As of September 2025, there are 9 operators available to choose from for flights from Philadelphia Airport to Portugal.
How old do you have to be to fly from Philadelphia Airport to Portugal?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Philadelphia to Portugal?
Based on momondo bookings for flights between Philadelphia and Portugal, the leading plane model is Boeing 787-9 Dreamliner, making up 70.10% of the total bookings. Other popular models include Boeing 787 Dreamliner with 13.42%, Boeing 787-8 Dreamliner with 9.38%, and Airbus A330-900neo with 1.56%.

Best airlines flying from Philadelphia to Portugal

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

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $558	Free Cancellation	Rating 7.0 2,925 reviews	Search Iberia flights
United Airlines	PriceFrom $560	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
American Airlines	PriceFrom $567	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
British Airways	PriceFrom $575	Free Cancellation	Rating 6.7 7,367 reviews	Search British Airways flights
Finnair	PriceFrom $604	Free Cancellation	Rating 7.6 1,324 reviews	Search Finnair flights
Lufthansa	PriceFrom $625	Free Cancellation	Rating 6.8 7,409 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom $634	Free Cancellation	Rating 7.2 1,277 reviews	Search Aer Lingus flights
TAP AIR PORTUGAL	PriceFrom $666	Free Cancellation	Rating 7.1 1,977 reviews	Search TAP AIR PORTUGAL flights
Air Canada	PriceFrom $673	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portugal from Philadelphia.

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

All flight searches from Philadelphia to Portugal on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Philadelphia 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 Philadelphia to Portugal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portugal from Philadelphia. 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 $358

Flights to Portofrom $354

Flights to Funchalfrom $416

Flights to Farofrom $403

Flights to Ponta Delgadafrom $417

Flights to Lajesfrom $425

Flights to Hortafrom $566

Flights to Pico Islandfrom $585

Flights to Porto Santofrom $582

Flights to Velasfrom $576

Cheap flights from Philadelphia to Portugal from $211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Portugal departing on 10/13. 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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Big names and deals

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Filter for what you want

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Find the cheapest flights from Philadelphia to Portugal

Cheap round-trip flights

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United Airlines flights from Philadelphia to Portugal

Our best United Airlines deals on Philadelphia to Portugal flight tickets

British Airways flights from Philadelphia to Portugal

Our best British Airways deals on Philadelphia to Portugal flight tickets

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

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How to get the cheapest flight ticket from Philadelphia 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

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 Philadelphia to Portugal during this time can be as low as $698. In the evening is when there is more demand to fly to Portugal, so prices are often more expensive at around $984 per ticket.

What is the cheapest Philadelphia to Portugal flight route?

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

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

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

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

You could potentially save up to 31% on your flight if you consider stops on a Philadelphia to Portugal flight.

What airlines fly to Portugal?

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

As of September 2025, there are 4 flights per day flying from Philadelphia 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 Philadelphia to Portugal on average per week?

28 flights are operational weekly from Philadelphia to Portugal as of September 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Cheap Philadelphia to Portugal flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Portugal

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

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

How old do you have to be to fly from Philadelphia Airport to Portugal?

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

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

Best airlines flying from Philadelphia to Portugal

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

Why use momondo?

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

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

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

I’m not ready to book a flight from Philadelphia 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