Flight tickets from Philadelphia to Lisbon

Compare Philadelphia to Lisbon flight deals

Find the cheapest month or even day of the year to fly to Lisbon

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Flight deals from Philadelphia to Lisbon

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Lisbon? Find the lowest prices on one-way and return tickets right here.

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Find the cheapest month to fly from Philadelphia to Lisbon

Direct flights from Philadelphia to Lisbon

Philadelphia to Lisbon: Alternative routes

Compare routes from Philadelphia to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Philadelphia to Lisbon: Flight information

The things to know before you go.
Average flight time6 hrs, 43 mins
Most popular airlineAmerican Airlines
Average flights per week31

Finding cheap flights from Philadelphia to Lisbon: Frequently asked questions

The best price we found for a return flight from Philadelphia to Lisbon is ₹ 60,857. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 43 minutes is the average flight time from Philadelphia to Lisbon.
American Airlines, Iberia and Finnair fly direct from Philadelphia to Lisbon.
As of April 2024, there are 31 flights per week flying from Philadelphia to Lisbon.
The cheapest month to fly from Philadelphia to Lisbon is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Lisbon Airport on Friday, 13 September 2024.
Yes – the average flight time is 6 hours and 43 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.

How to find cheap flights to Lisbon from Philadelphia

Looking for cheap tickets from Philadelphia to Lisbon? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Philadelphia to Lisbon. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Lisbon from Philadelphia from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Philadelphia-Lisbon ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Lisbon from Philadelphia.
  • Set up a Price Alert. You can easily track the fare of your cheap Philadelphia-Lisbon flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Philadelphia and Lisbon? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Philadelphia and Lisbon. We scour the internet for the best Business, Premium Economy and First Class flight fares to Lisbon, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Philadelphia to Lisbon flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Combine your flight to Lisbon from Philadelphia with hotels and car hire

    Once you've secured your cheap flight ticket from Philadelphia to Lisbon, discover the best prices and exclusive rates for hotels in Lisbon or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Prices shown on this page are estimated lowest prices only. Found in the last 45 days.