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CA $659 Cheap Flights from Lisbon (LIS) to Philadelphia (PHL)

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Popular airlines from Humberto Delgado Airport (LIS) to Philadelphia International Airport (PHL)

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Cheap flights from Lisbon (LIS) to Philadelphia (PHL)

Prices were available within the past 7 days and start at CA $659 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.) cost?
You can find cheap one-way flights from CA $659 and cheap return flights LIS to PHL with Expedia. One-way flights typically cost between CA$1,064 and CA$4,493. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LIS to PHL ticket fares go up or down.
What is the cheapest month to fly from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The cheapest months to fly from LIS to PHL are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.)?
Only one airline offers direct flights from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.). American Airlines operates 7 direct flights from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.) every week.
What is the cheapest airline that flies from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.)?
American Airlines is one of the cheapest airlines offering nonstop return flights from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.), with tickets starting from around CA$1178 for flights that can be booked for departure within the next year. TAP Portugal offers one of the cheapest connecting return flights from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.) with a layover in Frankfurt Intl. (FRA), starting from around CA$1703. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.)?
To find a cheap flight from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The best airline to fly with from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. TAP Portugal offers the most daily flights from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.)?
You'll find approximately 41 flights per day from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.). While there are very few direct flights, you have plenty of options with connecting flights. Some common connection points include Adolfo Suarez Madrid-Barajas (MAD), Dublin (DUB), and Heathrow (LHR).
What is the earliest flight from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The earliest flight from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.) typically departs around 5:00 AM. This service is seasonal, active only in June, and is operated by airlines such as KLM and Delta. An early departure like this can be great for maximising your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.)?
You'll find the most flights from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.) on Thursdays, with around 48 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include TAP Portugal, British Airways, and Iberia. While Thursdays offer the most flights, the number of flights is fairly consistent throughout the week, so you'll have plenty of options regardless of your travel day.
What are the most popular departure times for flights from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The most popular departure times for flights from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.) are between 9am and 12pm. Many major carriers, including American Airlines, United and Air Canada, offer flights during this window. This timing works well because it allows you to start your travel day a bit later while still arriving at your destination with plenty of time.
How long does it take to fly from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.)?
When flying from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.), you'll cover a distance of approximately 5,552 kilometres (3,450 miles). A direct, non-stop flight typically takes around 7 hours 48 minutes. If you opt for a flight with one stop, your journey will usually be longer, taking about 14 hours 18 minutes. Flights with two or more stops will extend your travel time further, often around 22 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.
Can you fly business or first class from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.)?
You can fly business class between LIS and PHL. Airlines that offer business class service on this route include:

  • Iberia
  • Lufthansa
  • Air France
  • British Airways
  • Air Canada
  • Swiss International Air Lines
  • TAP Portugal
  • Air Baltic
  • Brussels Airlines
  • Delta
  • KLM
  • Icelandair
  • Royal Air Maroc
  • United
  • American Airlines

How do I earn miles on a Lisbon (LIS) to Philadelphia, PA (PHL) flight with Expedia?
It's easy to earn miles on a Lisbon (LIS) to Philadelphia, PA (PHL) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Philadelphia, PA (PHL) from Lisbon (LIS)?
If you're planning to travel to Philadelphia from Humberto Delgado (LIS), you can fly directly into Philadelphia Intl. (PHL) which offers international flights and connections. Some flights may connect through major hubs like Adolfo Suarez Madrid-Barajas (MAD), Heathrow (LHR), or Frankfurt Intl. (FRA) before reaching Philadelphia. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Lisbon (LIS) to Philadelphia, PA (PHL) at the last minute?
Typically, booking a last minute flight from Lisbon (LIS) to Philadelphia, PA (PHL) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Lisbon (LIS) to Philadelphia, PA (PHL) flight and hotel package?
Securing a Lisbon (LIS) to Philadelphia, PA (PHL) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.)?
If you booked your Lisbon (LIS-Humberto Delgado) to Philadelphia, PA (PHL-Philadelphia Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Humberto Delgado
Destination airport
Philadelphia Intl.
Distance
5519 km
Average flight time
7 hours 40 mins

Book with confidence

Lisbon District to Philadelphia Flights

The easy way to book your flights from Lisbon to Philadelphia 

With Expedia, it’s simple to find and book flights to Philadelphia from Lisbon whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Philadelphia Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Lisbon to Philadelphia today, tomorrow, or this week.  

 

Save dollars with cheap flights from Humberto Delgado, LIS to Philadelphia Intl., PHL 

Sort your search results by price to find great deals on your flight from Lisbon to Philadelphia—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Philadelphia from Lisbon currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Philadelphia  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Philadelphia from Lisbon 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Philadelphia with Expedia today.

Lisbon District to Philadelphia Flights

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