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

As of May 2026, 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.

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

United Airlines, TAP AIR PORTUGAL, and British Airways are the most popular carriers operating from Philadelphia to Portugal

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

28 flights are operational weekly from Philadelphia to Portugal as of May 2026. 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 Delta 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 67% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 21 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 May 2026, there are 8 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.

$395 Cheap Flights from Philadelphia to Portugal in 2026

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Find the cheapest flights from Philadelphia to Portugal

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:50 pm - 8:00 pm

PHL

OPO

19h 10m

1 stop

8:40 pm - 3:50 pm

OPO

PHL

24h 10m

1 stop

$716Iberia

Mon, Nov 2 - Mon, Nov 9

11:00 am - 7:40 am

PHL

OPO

15h 40m

2 stops

8:40 pm - 3:50 pm

OPO

PHL

24h 10m

1 stop

$721Iberia

Mon, Nov 2 - Mon, Nov 9

11:00 am - 11:45 am

PHL

OPO

19h 45m

2 stops

9:55 pm - 4:15 pm

OPO

PHL

23h 20m

2 stops

$731Iberia

Mon, Nov 2 - Mon, Nov 9

7:40 pm - 9:45 am

PHL

OPO

33h 05m

2 stops

6:00 am - 9:24 am

OPO

PHL

31h 24m

2 stops

$743United Airlines

Sat, Oct 17 - Tue, Oct 27

10:10 am - 9:30 am

PHL

OPO

19h 20m

2 stops

6:00 am - 4:05 pm

OPO

PHL

15h 05m

1 stop

$751United Airlines

Thu, Oct 29 - Thu, Nov 12

10:45 am - 11:40 am

PHL

FNC

19h 55m

2 stops

10:15 am - 9:39 am

FNC

PHL

27h 24m

2 stops

$861TAP AIR PORTUGAL

Wed, Oct 21 - Sun, Oct 25

10:45 am - 1:15 pm

PHL

PDL

22h 30m

2 stops

6:30 am - 10:43 pm

PDL

PHL

20h 13m

2 stops

$875TAP AIR PORTUGAL

Tue, Oct 13 - Mon, Oct 19

8:25 pm - 9:35 pm

PHL

LIS

20h 10m

1 stop

11:25 am - 6:55 pm

LIS

PHL

12h 30m

1 stop

$959Aer Lingus

Sat, Jun 6 - Thu, Jun 11

5:40 pm - 2:45 pm

PHL

FNC

16h 05m

1 stop

5:10 pm - 4:05 pm

FNC

PHL

27h 55m

1 stop

$1,189Lufthansa

Thu, May 28 - Wed, Jun 10

5:40 pm - 2:45 pm

PHL

FNC

16h 05m

1 stop

9:40 am - 6:55 pm

FNC

PHL

14h 15m

2 stops

$1,236Lufthansa

Thu, May 28 - Wed, Jun 10

Aer Lingus flights from Philadelphia to Portugal

Our best Aer Lingus deals on Philadelphia to Portugal flight tickets

Aer Lingus

Jun 6

PHL8:25 pmPhiladelphia

20h 10m

1 stop

LIS9:35 pmLisbon Humberto Delgado

Jun 11

LIS11:25 amLisbon Humberto Delgado

12h 30m

1 stop

PHL6:55 pmPhiladelphia

$959

Aer Lingus

May 8

PHL6:30 pmPhiladelphia

19h 35m

1 stop

FAO7:05 pmFaro

May 15

FAO11:45 amFaro

12h 10m

1 stop

PHL6:55 pmPhiladelphia

$1,457

Lufthansa flights from Philadelphia to Portugal

Our best Lufthansa deals on Philadelphia to Portugal flight tickets

Lufthansa

Oct 29

PHL6:40 pmPhiladelphia

16h 35m

1 stop

OPO3:15 pmPorto

Nov 7

OPO6:00 amPorto

15h 05m

1 stop

PHL4:05 pmPhiladelphia

$811

Lufthansa

May 14

PHL5:40 pmPhiladelphia

16h 05m

1 stop

OPO2:45 pmPorto

May 19

OPO4:35 pmPorto

28h 30m

1 stop

PHL4:05 pmPhiladelphia

$855

Lufthansa

May 19

PHL5:40 pmPhiladelphia

17h 05m

1 stop

OPO3:45 pmPorto

Jun 2

OPO6:00 amPorto

15h 05m

1 stop

PHL4:05 pmPhiladelphia

$1,040

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Mon 11/2

7:50 pm-8:00 pm

1 stop19h 10m

Porto

Mon 11/9

8:40 pm-3:50 pm

1 stop24h 10m

$716

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Mon 11/2

11:00 am-7:40 am

2 stops15h 40m

Porto

Mon 11/9

8:40 pm-3:50 pm

1 stop24h 10m

$721

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Mon 11/2

11:00 am-11:45 am

2 stops19h 45m

Porto

Mon 11/9

9:55 pm-4:15 pm

2 stops23h 20m

$731

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Sat 10/17

7:40 pm-9:45 am

2 stops33h 05m

Porto

Tue 10/27

6:00 am-9:24 am

2 stops31h 24m

$743

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Thu 10/29

10:10 am-9:30 am

2 stops19h 20m

Porto

Thu 11/12

6:00 am-4:05 pm

1 stop15h 05m

$751

PhiladelphiaFunchal

PHL - FNC

PHLFNC

Philadelphia

Wed 10/21

10:45 am-11:40 am

2 stops19h 55m

Funchal Madeira

Sun 10/25

10:15 am-9:39 am

2 stops27h 24m

$861

PhiladelphiaPonta Delgada

PHL - PDL

PHLPDL

Philadelphia

Tue 10/13

10:45 am-1:15 pm

2 stops22h 30m

Ponta Delgada Nordela

Mon 10/19

6:30 am-10:43 pm

2 stops20h 13m

$875

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Sat 6/6

8:25 pm-9:35 pm

1 stop20h 10m

Lisbon Humberto Delgado

Thu 6/11

11:25 am-6:55 pm

1 stop12h 30m

$959

PhiladelphiaFunchal

PHL - FNC

PHLFNC

Philadelphia

Thu 5/28

5:40 pm-2:45 pm

1 stop16h 05m

Funchal Madeira

Wed 6/10

5:10 pm-4:05 pm

1 stop27h 55m

$1,189

Quickest round-trip

PhiladelphiaFunchal

PHL - FNC

PHLFNC

Philadelphia

Thu 5/28

5:40 pm-2:45 pm

1 stop16h 05m

Funchal Madeira

Wed 6/10

9:40 am-6:55 pm

2 stops14h 15m

$1,236

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 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 March. Flight prices, which tend to average around $106, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Portugal from Philadelphia during October instead. Flights to Portugal in October, while not as cheap as those in March, still average around $447.

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 Philadelphia. The lowest ticket price found for a Tuesday departure recently was $885. 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 $1,110.

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 evening. Flights from Philadelphia to Portugal during this time can be as low as $1,000. 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 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 from Philadelphia 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 $978 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 $867 on momondo.

Can stopping save me money on Philadelphia to Portugal flights?

You could potentially save up to 59% 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	$818
Fastest flight time	6h 40m
Direct flights	Every day
Airports in Portugal	99 airports

The best one-way flight to Portugal from Philadelphia in the past 72 hours is $818. The best round-trip flight deal from Philadelphia to Portugal found on momondo in the last 72 hours is $1,336.

The fastest flight from Philadelphia to Portugal takes 6h 40m

Direct flights go from Philadelphia to Portugal every day.

There are 99 airports in Portugal. From Philadelphia there are direct flights to Lisbon Humberto Delgado (LIS).

Search flight deals

Frequently asked questions about flying from Philadelphia to Portugal

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 May 2026, there are 8 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 88.45% of the total bookings. Other popular models include Boeing 787 Dreamliner with 4.46%, Boeing 787-8 Dreamliner with 2.94%, and Airbus A380-800 with 0.91%.

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
United Airlines	PriceFrom $489	Free Cancellation	Rating 7.4 9,695 reviews	Search United Airlines flights
Iberia	PriceFrom $522	Free Cancellation	Rating 7.0 3,212 reviews	Search Iberia flights
American Airlines	PriceFrom $567	Free Cancellation	Rating 7.1 11,673 reviews	Search American Airlines flights
Lufthansa	PriceFrom $568	Free Cancellation	Rating 6.8 7,982 reviews	Search Lufthansa flights
British Airways	PriceFrom $575	Free Cancellation	Rating 6.7 7,954 reviews	Search British Airways flights
Aer Lingus	PriceFrom $622	Free Cancellation	Rating 7.3 1,551 reviews	Search Aer Lingus flights
TAP AIR PORTUGAL	PriceFrom $631	Free Cancellation	Rating 7.2 2,247 reviews	Search TAP AIR PORTUGAL flights
Finnair	PriceFrom $665	Free Cancellation	Rating 7.6 1,392 reviews	Search Finnair 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.

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Popular cities in Portugal

Flights to Lisbonfrom $434

Flights to Portofrom $426

Flights to Funchalfrom $594

Flights to Farofrom $579

Flights to Ponta Delgadafrom $610

Flights to Lajesfrom $621

Flights to Pico Islandfrom $628

Flights to Hortafrom $866

Flights to Porto Santofrom $1,061

Flights to Velasfrom $754

Cheap flights from Philadelphia to Portugal from $395

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 9/27. 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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Aer Lingus flights from Philadelphia to Portugal

Our best Aer Lingus deals on Philadelphia to Portugal flight tickets

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How to get the cheapest flight ticket from Philadelphia 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?

What is the cheapest Philadelphia to Portugal flight route?

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

Can stopping save me money on Philadelphia to Portugal flights?

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

What airlines fly to Portugal?

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

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

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

Frequently asked questions about flying 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?

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

Philadelphia flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year