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

As of March 2026, there are 2 flights per day flying from Philadelphia to Portugal. The most common time of day flights depart is 10:00PM, with 100% of flights taking off in the evening.

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

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

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 66% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 22 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

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

20 flights are operational weekly from Philadelphia to Portugal as of March 2026. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

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 March 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.

$322 Cheap Flights from Philadelphia to Portugal in 2026

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:58 pm - 6:20 pm

PHL

OPO

18h 22m

2 stops

5:55 am - 10:50 pm

OPO

PHL

21h 55m

2 stops

$624Delta

Tue, Apr 14 - Fri, Apr 24

5:40 pm - 11:25 pm

PHL

OPO

24h 45m

2 stops

6:00 am - 4:05 pm

OPO

PHL

15h 05m

1 stop

$634Lufthansa

Tue, Apr 14 - Fri, Apr 24

5:40 pm - 11:15 am

PHL

OPO

12h 35m

1 stop

4:35 pm - 4:05 pm

OPO

PHL

28h 30m

1 stop

$637Lufthansa

Thu, Apr 9 - Wed, Apr 22

10:05 am - 7:00 am

PHL

OPO

15h 55m

1 stop

12:15 pm - 2:08 pm

OPO

PHL

30h 53m

2 stops

$654United Airlines

Tue, Aug 4 - Tue, Aug 25

3:10 pm - 7:00 am

PHL

OPO

34h 50m

2 stops

12:15 pm - 2:08 pm

OPO

PHL

30h 53m

2 stops

$659United Airlines

Tue, Aug 4 - Tue, Aug 25

8:25 am - 1:15 pm

PHL

FNC

23h 50m

2 stops

5:50 am - 7:35 am

FNC

PHL

30h 45m

2 stops

$729TAP AIR PORTUGAL

Tue, Apr 28 - Tue, May 5

3:42 pm - 7:20 am

PHL

FAO

34h 38m

2 stops

9:45 pm - 5:50 pm

FAO

PHL

25h 05m

2 stops

$772Air Europa

Mon, Apr 27 - Mon, May 4

8:25 am - 11:40 am

PHL

FNC

22h 15m

2 stops

7:35 pm - 9:40 pm

FNC

PHL

31h 05m

2 stops

$775TAP AIR PORTUGAL

Tue, Apr 28 - Tue, May 5

10:05 pm - 11:25 am

PHL

FNC

32h 20m

1 stop

6:55 pm - 12:10 pm

FNC

PHL

22h 15m

1 stop

$1,100British Airways

Mon, Apr 13 - Mon, Apr 20

5:55 pm - 11:25 am

PHL

FNC

36h 30m

2 stops

6:55 pm - 12:10 pm

FNC

PHL

22h 15m

1 stop

$1,102British Airways

Mon, Apr 13 - Mon, Apr 20

Aer Lingus flights from Philadelphia to Portugal

Our best Aer Lingus deals on Philadelphia to Portugal flight tickets

Aer Lingus

May 7

PHL8:25 pmPhiladelphia

20h 10m

1 stop

LIS9:35 pmLisbon Humberto Delgado

May 17

LIS10:15 pmLisbon Humberto Delgado

25h 40m

1 stop

PHL6:55 pmPhiladelphia

$834

Aer Lingus

Mar 23

PHL6:30 pmPhiladelphia

11h 40m

1 stop

LIS10:10 amLisbon Humberto Delgado

Mar 30

LIS11:25 amLisbon Humberto Delgado

12h 30m

1 stop

PHL6:55 pmPhiladelphia

$880

Aer Lingus

May 14

PHL8:25 pmPhiladelphia

20h 10m

1 stop

LIS9:35 pmLisbon Humberto Delgado

May 19

LIS10:15 pmLisbon Humberto Delgado

25h 40m

1 stop

PHL6:55 pmPhiladelphia

$881

Finnair flights from Philadelphia to Portugal

Our best Finnair deals on Philadelphia to Portugal flight tickets

Finnair

Mar 18

PHL10:00 pmPhiladelphia

6h 55m

LIS8:55 amLisbon Humberto Delgado

Mar 26

LIS10:55 amLisbon Humberto Delgado

8h 00m

PHL2:55 pmPhiladelphia

$1,019

Finnair

Mar 18

PHL10:00 pmPhiladelphia

6h 55m

LIS8:55 amLisbon Humberto Delgado

Mar 26

LIS10:55 amLisbon Humberto Delgado

8h 00m

PHL2:55 pmPhiladelphia

$1,022

Finnair

Mar 23

PHL10:10 pmPhiladelphia

6h 55m

LIS9:05 amLisbon Humberto Delgado

Mar 30

LIS11:05 amLisbon Humberto Delgado

8h 00m

PHL2:05 pmPhiladelphia

$1,068

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Tue 4/14

6:58 pm-6:20 pm

2 stops18h 22m

Porto

Fri 4/24

5:55 am-10:50 pm

2 stops21h 55m

$624

Quickest round-trip

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Tue 4/14

5:40 pm-11:25 pm

2 stops24h 45m

Porto

Fri 4/24

6:00 am-4:05 pm

1 stop15h 05m

$634

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Thu 4/9

5:40 pm-11:15 am

1 stop12h 35m

Porto

Wed 4/22

4:35 pm-4:05 pm

1 stop28h 30m

$637

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Tue 8/4

10:05 am-7:00 am

1 stop15h 55m

Porto

Tue 8/25

12:15 pm-2:08 pm

2 stops30h 53m

$654

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Tue 8/4

3:10 pm-7:00 am

2 stops34h 50m

Porto

Tue 8/25

12:15 pm-2:08 pm

2 stops30h 53m

$659

PhiladelphiaFunchal

PHL - FNC

PHLFNC

Philadelphia

Tue 4/28

8:25 am-1:15 pm

2 stops23h 50m

Funchal Madeira

Tue 5/5

5:50 am-7:35 am

2 stops30h 45m

$729

PhiladelphiaFaro

PHL - FAO

PHLFAO

Philadelphia

Mon 4/27

3:42 pm-7:20 am

2 stops34h 38m

Faro

Mon 5/4

9:45 pm-5:50 pm

2 stops25h 05m

$772

PhiladelphiaFunchal

PHL - FNC

PHLFNC

Philadelphia

Tue 4/28

8:25 am-11:40 am

2 stops22h 15m

Funchal Madeira

Tue 5/5

7:35 pm-9:40 pm

2 stops31h 05m

$775

PhiladelphiaFunchal

PHL - FNC

PHLFNC

Philadelphia

Mon 4/13

10:05 pm-11:25 am

1 stop32h 20m

Funchal Madeira

Mon 4/20

6:55 pm-12:10 pm

1 stop22h 15m

$1,100

PhiladelphiaFunchal

PHL - FNC

PHLFNC

Philadelphia

Mon 4/13

5:55 pm-11:25 am

2 stops36h 30m

Funchal Madeira

Mon 4/20

6:55 pm-12:10 pm

1 stop22h 15m

$1,102

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 November. Flight prices, which tend to average around $731, 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 Philadelphia during January instead. Flights to Portugal in January, while not as cheap as those in November, still average around $751.

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 $890. 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 $1,172.

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 $1,016. 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 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 $977 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 $792 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 45% 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	$678
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 $678. The best round-trip flight deal from Philadelphia to Portugal found on momondo in the last 72 hours is $937.

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

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 March 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 82.76% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 9.31%, Boeing 787 Dreamliner with 4.15%, and Airbus A380-800 with 0.83%.

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 9,433 reviews	Search United Airlines flights
Iberia	PriceFrom $534	Free Cancellation	Rating 7.0 3,138 reviews	Search Iberia flights
American Airlines	PriceFrom $567	Free Cancellation	Rating 7.1 11,467 reviews	Search American Airlines flights
Lufthansa	PriceFrom $568	Free Cancellation	Rating 6.8 7,858 reviews	Search Lufthansa flights
British Airways	PriceFrom $575	Free Cancellation	Rating 6.7 7,800 reviews	Search British Airways flights
Aer Lingus	PriceFrom $639	Free Cancellation	Rating 7.2 1,477 reviews	Search Aer Lingus flights
Finnair	PriceFrom $646	Free Cancellation	Rating 7.6 1,373 reviews	Search Finnair flights
TAP AIR PORTUGAL	PriceFrom $666	Free Cancellation	Rating 7.1 2,167 reviews	Search TAP AIR PORTUGAL 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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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $435

Flights to Portofrom $442

Flights to Funchalfrom $492

Flights to Farofrom $387

Flights to Ponta Delgadafrom $493

Flights to Lajesfrom $569

Flights to Pico Islandfrom $588

Flights to Hortafrom $638

Flights to Porto Santofrom $675

Flights to Velasfrom $583

Cheap flights from Philadelphia to Portugal from $322

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 4/27. 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

Finnair flights from Philadelphia to Portugal

Our best Finnair deals on Philadelphia to Portugal flight tickets

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See travel insights to Portugal from

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 to Portugal?

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

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

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.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year