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$251+ Cheap flights from Philadelphia (PHL) to Portugal

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LIS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Philadelphia to Portugal

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Portugal (PT0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$579
(Air Canada)

One-way from

$252
(Kiwi.com)

Good round-trip deal

$745 or less

Good one-way deal

$615 or less
From Philadelphia to Portugal
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One-way flight from Philadelphia to Portugal
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Price to beat on a one-way flight from Philadelphia to Portugal.
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Find flight deals from Philadelphia to Portugal

Cheapest flights from Philadelphia to Portugal
Explore the most affordable flight options available from Philadelphia to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/183:30 pmPHL - LIS
2 stops36h 50mAir Canada
Tue 2/255:00 amLIS - PHL
2 stops22h 36mAir Canada
Deal found 1/21$579
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/910:35 amPHL - LIS
2 stops16h 35mUnited Airlines
Tue 2/1810:15 amLIS - PHL
2 stops18h 14mUnited Airlines
Deal found 1/20$580
This British Airways deal was found by Cheapflights users on 1/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/189:16 pmPHL - OPO
1 stop15h 24mMultiple Airlines
Tue 2/258:40 pmOPO - PHL
1 stop23h 50mMultiple Airlines
Deal found 1/21$580
This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/93:30 pmPHL - OPO
2 stops15h 35mAir Canada
Mon 2/246:00 amOPO - PHL
2 stops37h 50mAir Canada
Deal found 1/20$581
This British Airways deal was found by Cheapflights users on 1/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/186:40 pmPHL - OPO
1 stop18h 00mBritish Airways
Tue 2/258:20 amOPO - PHL
2 stops16h 52mBritish Airways
Deal found 1/21$582
This Finnair deal was found by Cheapflights users on 1/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/259:01 pmPHL - LIS
1 stop21h 24mFinnair
Wed 3/56:30 amLIS - PHL
1 stop14h 00mFinnair
Deal found 1/21$583
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/183:30 pmPHL - LIS
2 stops36h 50mMultiple Airlines
Wed 2/265:00 amLIS - PHL
1 stop16h 00mMultiple Airlines
Deal found 1/21$585
This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/126:40 pmPHL - LIS
1 stop12h 30mBritish Airways
Wed 2/196:45 pmLIS - PHL
1 stop25h 45mBritish Airways
Deal found 1/20$586
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/181:55 pmPHL - OPO
2 stops16h 50mAmerican Airlines
Tue 2/258:20 amOPO - PHL
2 stops16h 52mAmerican Airlines
Deal found 1/21$590
This AirNGo deal was found by Cheapflights users on 1/20. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/51:00 pmPHL - LIS
2 stops14h 00mVirgin Atlantic
Sun 2/910:00 amLIS - PHL
2 stops18h 20mVirgin Atlantic
Deal found 1/20$601
This Priceline deal was found by Cheapflights users on 1/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:10 pmPHL - OPO
2 stops13h 50mIberia
Tue 12/98:20 amOPO - PHL
1 stop12h 15mIberia
Deal found 1/19$602
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/41:00 pmPHL - LIS
2 stops15h 00mDelta
Fri 3/145:30 amLIS - PHL
2 stops19h 45mDelta
Deal found 1/19$603

Find flights from Philadelphia to Portugal within your budget

Customize your flight search to find flights from Philadelphia to Portugal 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 January 21, 2025.

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Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Tue 3/25

3:30 pm-9:20 am

1 stop13h 50m

Lisbon Humberto Delgado

Tue 4/1

5:05 am-4:00 pm

1 stop15h 55m

$579

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Sun 2/9

9:21 pm-5:45 pm

1 stop15h 24m

Lisbon Humberto Delgado

Tue 2/18

8:20 am-3:30 pm

1 stop12h 10m

$580

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Tue 2/18

9:16 pm-5:40 pm

1 stop15h 24m

Porto

Tue 2/25

8:40 pm-3:30 pm

1 stop23h 50m

$580

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Tue 2/18

3:30 pm-9:20 am

2 stops36h 50m

Lisbon Humberto Delgado

Tue 2/25

11:00 am-2:50 pm

1 stop32h 50m

$581

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Sun 2/9

3:30 pm-12:05 pm

2 stops15h 35m

Porto

Mon 2/24

6:00 am-2:50 pm

2 stops37h 50m

$581

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Tue 2/18

6:40 pm-5:40 pm

1 stop18h 00m

Porto

Tue 2/25

8:20 am-8:12 pm

2 stops16h 52m

$582

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Wed 2/12

6:40 pm-12:10 pm

1 stop12h 30m

Lisbon Humberto Delgado

Wed 2/19

6:45 pm-3:30 pm

1 stop25h 45m

$586

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Mon 3/10

4:25 pm-9:20 am

1 stop12h 55m

Lisbon Humberto Delgado

Mon 3/31

4:15 pm-4:00 pm

1 stop28h 45m

$587

PhiladelphiaPorto

PHL - OPO

PHLOPO

Philadelphia

Tue 2/18

1:55 pm-11:45 am

2 stops16h 50m

Porto

Tue 2/25

8:20 am-8:12 pm

2 stops16h 52m

$590

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Tue 2/25

1:00 pm-8:00 am

2 stops14h 00m

Lisbon Humberto Delgado

Wed 3/5

10:00 am-11:20 pm

2 stops18h 20m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 55 results
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Best time to book a flight from Philadelphia to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal 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.

Travel insights for flights from Philadelphia to Portugal

Get recent, data-driven insights about flights from Philadelphia to Portugal including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Portugal (average of $612). Flying from Philadelphia to Portugal in June is currently the most expensive (average of $1,247). 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 PT?

Find hourly flight availability from Philadelphia to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Portugal as you normally would.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated January 21, 2025.
To help decide which airline to fly from Philadelphia to Portugal, see what other customers have to say about United Airlines, TAP AIR PORTUGAL and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Portugal. 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 Portugal?

    Philadelphia (PHL), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Philadelphia to Portugal.

  • How popular is this Philadelphia to Portugal flight route?

    Within the past month, 2 users have taken a look at flights from Philadelphia to Portugal.

  • What are the cheapest airlines to fly from Philadelphia to Portugal one-way?

    The cheapest airlines for a one-way flight from Philadelphia to Portugal are TAP AIR PORTUGAL ($436), American Airlines ($458), and Air France ($463).

  • What are the most popular routes from Philadelphia to Portugal?

    Most travelers choose Philadelphia - Lisbon Humberto Delgado, Philadelphia - Porto or Philadelphia - Ponta Delgada Nordela when deciding on the best route from Philadelphia to Portugal.

  • What are the most reliable airlines from Philadelphia to Portugal?

    No one likes to see their flight delayed. When booking a flight from Philadelphia to Portugal consider choosing American Airlines (81%), Finnair (81%) or Iberia (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Philadelphia to Portugal?

    Looking for the cheapest flight from Philadelphia to Portugal? While on average our users pay $791, our data indicates the cheapest price to be $477. The most popular route (Philadelphia - Lisbon Humberto Delgado), is priced around $558.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Portugal 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 Portugal?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Portugal (average of $612). Flying from Philadelphia to Portugal in June is currently the most expensive (average of $1,247). 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 Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Philadelphia to Portugal

Discover the top 10 airlines that operate flights from Philadelphia to Portugal. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$558Average$1,024FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$568Average$839FlexibilityNo cancel feeOn-time70%
DeltaCheapest$573Average$776FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$577Average$856FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$590Average$962FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$612Average$1,046FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$616Average$934FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$617Average$823FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$643Average$894FlexibilityNo cancel feeOn-time67%
TAP AIR PORTUGALCheapest$751Average$850FlexibilityNo cancel feeOn-timeN/A
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