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$321+ Cheap flights from Philadelphia (PHL) to Algarve

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — FAO
Dec 29 — Jan 51
Mon 12/29
Mon 1/5
1 adult, Economy
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Cheap flight deals from Philadelphia to Algarve

Keep the following information in mind while searching for Philadelphia to Algarve flight deals. Data was last updated November 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$749
(Air Canada)

One-way from

$321
(Kiwi.com)
Provider with most accurate pricing for Philadelphia-Faro flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Faro flights.
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From Philadelphia to Algarve
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One-way flight from Philadelphia to Algarve
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Find flight deals from Philadelphia to Algarve

Cheapest flights from Philadelphia to Algarve
Explore the most affordable flight options available from Philadelphia to Algarve. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 29, 2025.

This Orbitz deal was found by Cheapflights users on 11/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:10 pmPHL - FAO
2 stops16h 35mMultiple Airlines
Sat 1/311:10 amFAO - PHL
2 stops55h 05mMultiple Airlines
Deal found 11/27$2,025
This Ovago deal was found by Cheapflights users on 11/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:30 pmPHL - FAO
1 stop12h 00mAer Lingus
Sat 1/311:10 amFAO - PHL
1 stop33h 50mAer Lingus
Deal found 11/27$2,674

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Algarve that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 29, 2025.
Use the filters below to find and compare flights from Philadelphia to Algarve that are best for you.

Fly from

Philadelphia

Fly to

Algarve

Route

Depart

Return

Price

PhiladelphiaFaro

PHL - FAO

PHLFAO

Philadelphia

Mon 3/30

3:30 pm-3:05 pm

2 stops18h 35m

Faro

Wed 4/29

3:55 pm-2:37 pm

2 stops51h 42m

$749

PhiladelphiaFaro

PHL - FAO

PHLFAO

Philadelphia

Sun 3/29

3:30 pm-3:05 pm

2 stops18h 35m

Faro

Wed 4/29

3:55 pm-2:37 pm

2 stops51h 42m

$749

PhiladelphiaFaro

PHL - FAO

PHLFAO

Philadelphia

Sun 3/29

3:30 pm-3:05 pm

2 stops18h 35m

Faro

Mon 4/27

3:55 pm-2:46 pm

2 stops51h 51m

$749

PhiladelphiaFaro

PHL - FAO

PHLFAO

Philadelphia

Sun 3/29

3:30 pm-3:05 pm

2 stops18h 35m

Faro

Tue 4/28

3:55 pm-2:46 pm

2 stops51h 51m

$749

PhiladelphiaFaro

PHL - FAO

PHLFAO

Philadelphia

Tue 3/31

3:30 pm-3:05 pm

2 stops18h 35m

Faro

Wed 4/29

3:55 pm-2:37 pm

2 stops51h 42m

$749

PhiladelphiaFaro

PHL - FAO

PHLFAO

Philadelphia

Tue 3/31

3:30 pm-3:05 pm

2 stops18h 35m

Faro

Mon 4/27

3:55 pm-2:46 pm

2 stops51h 51m

$749

PhiladelphiaFaro

PHL - FAO

PHLFAO

Philadelphia

Mon 3/30

3:30 pm-3:05 pm

2 stops18h 35m

Faro

Mon 4/27

3:55 pm-2:46 pm

2 stops51h 51m

$749

PhiladelphiaFaro

PHL - FAO

PHLFAO

Philadelphia

Tue 3/31

5:35 pm-2:30 pm

1 stop15h 55m

Faro

Mon 4/27

3:25 pm-4:00 pm

1 stop29h 35m

$764

PhiladelphiaFaro

PHL - FAO

PHLFAO

Philadelphia

Tue 3/31

5:35 pm-2:30 pm

1 stop15h 55m

Faro

Tue 4/28

3:55 pm-4:00 pm

2 stops29h 05m

$780

PhiladelphiaFaro

PHL - FAO

PHLFAO

Philadelphia

Tue 3/31

5:35 pm-2:30 pm

1 stop15h 55m

Faro

Wed 4/29

3:55 pm-4:00 pm

2 stops29h 05m

$780

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/27

Showing 1-10 of 15 results
1
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Best time to book a flight from Philadelphia to Algarve

Have a flexible travel schedule? Discover the best time to fly to Algarve from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Algarve

What is the cheapest month to book a flight from Philadelphia to Algarve?

Currently, July is the cheapest month in which you can book a flight from Philadelphia to Algarve (average of $374). Flying from Philadelphia to Algarve in June is currently the most expensive (average of $663). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to SAL?

Find hourly flight availability from Philadelphia to Algarve. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 29, 2025.

When flying from Philadelphia to Algarve, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 12% versus a flight in the evening.

Reviews of airlines servicing Algarve

Get insights into the airlines that provide service to Algarve. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Algarve. Reviews last updated November 29, 2025.
Peruse reviews from past customers who have flown with Aer Lingus from Philadelphia to Algarve to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,383 reviews

Comfort

7.1

Overall

7.2

Entertainment

6.9

Food

6.6

Boarding

7.4

Crew

8.0

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.
Aer Lingus
7.2
Good
1,383 reviews
Aer Lingus
7.2
Good
1,383 reviews

Comfort

7.1

Overall

7.2

Entertainment

6.9

Food

6.6

Boarding

7.4

Crew

8.0

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Algarve. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Algarve?

    If you book a flight to Algarve from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia.

  • How long is the flight from Philadelphia to Algarve?

    Departing from Philadelphia to Algarve will take you 18h 35m. The distance from Philadelphia to Algarve is about 3555 mi.

  • Can I find deals for flights from Philadelphia to Algarve that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Algarve flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Algarve?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Algarve.

  • Can I find deals for business class flights from Philadelphia to Algarve?

    Yes. Cheapflights offers flight deals from Philadelphia to Algarve by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Algarve?

    Currently, July is the cheapest month in which you can book a flight from Philadelphia to Algarve (average of $374). Flying from Philadelphia to Algarve in June is currently the most expensive (average of $663). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Philadelphia to Algarve

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Philadelphia to Algarve

Discover the top airline that operate flights from Philadelphia to Algarve. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$999Average$1,213FlexibilityNo cancel feeOn-timeN/A

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