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.

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 is the cheapest airline that flies from Philadelphia to Portugal?

TAP AIR PORTUGAL, Turkish Airlines, and Lufthansa are the most popular carriers operating from Philadelphia to Portugal

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.

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.

$402 Cheap Flights from Philadelphia to Portugal in 2026

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Find the cheapest flights from Philadelphia to Portugal

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 pm - 12:50 pm

PHL

OPO

16h 20m

2 stops

6:00 am - 3:51 pm

OPO

PHL

38h 51m

2 stops

$712Air Canada

Mon, Nov 9 - Fri, Nov 20

7:50 pm - 8:00 pm

PHL

OPO

19h 10m

1 stop

8:20 am - 3:50 pm

OPO

PHL

12h 30m

1 stop

$749Multiple Airlines

Mon, Nov 9 - Fri, Nov 20

7:55 pm - 9:45 am

PHL

OPO

32h 50m

2 stops

12:15 pm - 5:22 pm

OPO

PHL

34h 07m

2 stops

$761United Airlines

Sat, Sep 19 - Tue, Sep 29

6:10 am - 7:00 am

PHL

OPO

19h 50m

2 stops

6:00 am - 4:05 pm

OPO

PHL

15h 05m

1 stop

$762United Airlines

Wed, Sep 30 - Wed, Oct 7

1:00 pm - 9:05 am

PHL

OPO

15h 05m

2 stops

5:00 am - 11:40 pm

OPO

PHL

23h 40m

2 stops

$764Delta

Sun, Nov 1 - Sun, Nov 8

7:50 pm - 8:00 pm

PHL

OPO

19h 10m

1 stop

8:40 pm - 3:50 pm

OPO

PHL

24h 10m

1 stop

$767Iberia

Mon, Nov 9 - Fri, Nov 20

9:15 am - 7:40 am

PHL

OPO

17h 25m

2 stops

8:40 pm - 3:50 pm

OPO

PHL

24h 10m

1 stop

$771American Airlines

Mon, Nov 9 - Fri, Nov 20

6:00 am - 11:40 am

PHL

FNC

24h 40m

2 stops

4:05 am - 9:50 am

FNC

PHL

34h 45m

2 stops

$862TAP AIR PORTUGAL

Sat, Sep 19 - Fri, Sep 25

6:00 am - 9:45 am

PHL

PDL

23h 45m

2 stops

7:40 pm - 10:32 pm

PDL

PHL

30h 52m

2 stops

$966TAP AIR PORTUGAL

Sun, Sep 13 - Sun, Sep 20

6:35 pm - 5:45 pm

PHL

FAO

18h 10m

1 stop

7:05 pm - 3:35 pm

FAO

PHL

49h 30m

2 stops

$1,083British Airways

Wed, Nov 4 - Mon, Nov 9

Finnair flights from Philadelphia to Portugal

Our best Finnair deals on Philadelphia to Portugal flight tickets

Finnair

Nov 2

PHL9:25 pmPhiladelphia

6h 40m

LIS9:05 amLisbon Humberto Delgado

Nov 10

LIS6:30 amLisbon Humberto Delgado

14h 20m

1 stop

PHL3:50 pmPhiladelphia

$863

Finnair

Oct 28

PHL10:25 pmPhiladelphia

6h 40m

LIS9:05 amLisbon Humberto Delgado

Nov 4

LIS6:30 amLisbon Humberto Delgado

14h 20m

1 stop

PHL3:50 pmPhiladelphia

$869

Finnair

Oct 28

PHL10:25 pmPhiladelphia

6h 40m

LIS9:05 amLisbon Humberto Delgado

Nov 4

LIS6:30 amLisbon Humberto Delgado

14h 20m

1 stop

PHL3:50 pmPhiladelphia

$870

Air Canada flights from Philadelphia to Portugal

Our best Air Canada deals on Philadelphia to Portugal flight tickets

Air Canada

Nov 9

PHL3:30 pmPhiladelphia

16h 20m

2 stops

OPO12:50 pmPorto

Nov 20

OPO6:00 amPorto

38h 51m

2 stops

PHL3:51 pmPhiladelphia

$712

Air Canada

Jul 6

PHL10:05 amPhiladelphia

15h 55m

1 stop

OPO7:00 amPorto

Jul 22

OPO11:20 amPorto

15h 14m

1 stop

PHL9:34 pmPhiladelphia

$796

Air Canada

Jul 6

PHL10:05 amPhiladelphia

15h 55m

1 stop

OPO7:00 amPorto

Jul 22

OPO11:20 amPorto

16h 26m

2 stops

PHL10:46 pmPhiladelphia

$798

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Mon 11/9

3:30 pm-12:50 pm

2 stops16h 20m

Porto

Fri 11/20

6:00 am-3:51 pm

2 stops38h 51m

$712

Quickest round-trip

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Mon 11/9

7:50 pm-8:00 pm

1 stop19h 10m

Porto

Fri 11/20

8:20 am-3:50 pm

1 stop12h 30m

$749

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Sat 9/19

7:55 pm-9:45 am

2 stops32h 50m

Porto

Tue 9/29

12:15 pm-5:22 pm

2 stops34h 07m

$761

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Wed 9/30

6:10 am-7:00 am

2 stops19h 50m

Porto

Wed 10/7

6:00 am-4:05 pm

1 stop15h 05m

$762

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Sun 11/1

1:00 pm-9:05 am

2 stops15h 05m

Porto

Sun 11/8

5:00 am-11:40 pm

2 stops23h 40m

$764

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Mon 11/9

7:50 pm-8:00 pm

1 stop19h 10m

Porto

Fri 11/20

8:40 pm-3:50 pm

1 stop24h 10m

$767

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Mon 11/9

9:15 am-7:40 am

2 stops17h 25m

Porto

Fri 11/20

8:40 pm-3:50 pm

1 stop24h 10m

$771

PhiladelphiaFunchal

PHL - FNC

PHLFNC

Philadelphia

Sat 9/19

6:00 am-11:40 am

2 stops24h 40m

Funchal Madeira

Fri 9/25

4:05 am-9:50 am

2 stops34h 45m

$862

PhiladelphiaPonta Delgada

PHL - PDL

PHLPDL

Philadelphia

Sun 9/13

6:00 am-9:45 am

2 stops23h 45m

Ponta Delgada Nordela

Sun 9/20

7:40 pm-10:32 pm

2 stops30h 52m

$966

PhiladelphiaFaro

PHL - FAO

PHLFAO

Philadelphia

Wed 11/4

6:35 pm-5:45 pm

1 stop18h 10m

Faro

Mon 11/9

7:05 pm-3:35 pm

2 stops49h 30m

$1,083

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 $882. 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 $1,097.

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 $998. 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 $834 on momondo.

Can stopping save me money on Philadelphia to Portugal flights?

You could potentially save up to 65% 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 $1,350.

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 87.84% of the total bookings. Other popular models include Boeing 787 Dreamliner with 4.32%, Boeing 787-8 Dreamliner with 2.84%, and Airbus A321neo with 1.36%.

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 9,711 reviews	Search United Airlines flights
Iberia	PriceFrom $521	Free Cancellation	Rating 7.0 3,216 reviews	Search Iberia flights
Lufthansa	PriceFrom $549	Free Cancellation	Rating 6.8 7,999 reviews	Search Lufthansa flights
American Airlines	PriceFrom $567	Free Cancellation	Rating 7.1 11,664 reviews	Search American Airlines flights
British Airways	PriceFrom $574	Free Cancellation	Rating 6.7 7,978 reviews	Search British Airways flights
Aer Lingus	PriceFrom $622	Free Cancellation	Rating 7.3 1,561 reviews	Search Aer Lingus flights
TAP AIR PORTUGAL	PriceFrom $631	Free Cancellation	Rating 7.2 2,250 reviews	Search TAP AIR PORTUGAL flights
Finnair	PriceFrom $665	Free Cancellation	Rating 7.6 1,393 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 $436

Flights to Portofrom $445

Flights to Funchalfrom $552

Flights to Farofrom $622

Flights to Ponta Delgadafrom $542

Flights to Lajesfrom $601

Flights to Pico Islandfrom $699

Flights to Hortafrom $655

Flights to Porto Santofrom $921

Flights to Velasfrom $744

Cheap flights from Philadelphia to Portugal from $402

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 8/18. 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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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