Cheap Flights from Philadelphia (PHL) to Lisbon (LIS) from HK$4,617~

View HK$4,617 flight on Wed, 21 Jan 2026Opens in a new window

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

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Find Cheap Flights from Philadelphia (PHL) to Lisbon (LIS)

Prices were available within the past 7 days and start at HK$4,617 for one-way flights and HK$10,263 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 1 Jun - Tue, 9 Jun
PHL
Philadelphia
LIS
Lisbon
HK$10,263 Return, found 5 days ago
HK$10,263
Return
found 5 days ago
Select United flight, departing Mon, 1 Jun from Philadelphia to Lisbon, returning Tue, 9 Jun, priced at HK$10,263 found 5 days ago
United
Mon, 1 Jun - Tue, 9 Jun
PHL
Philadelphia
LIS
Lisbon
HK$10,290 Return, found 5 days ago
HK$10,290
Return
found 5 days ago
Select United flight, departing Mon, 1 Jun from Philadelphia to Lisbon, returning Tue, 9 Jun, priced at HK$10,290 found 5 days ago
Air Canada
Mon, 1 Jun - Tue, 9 Jun
PHL
Philadelphia
LIS
Lisbon
HK$10,315 Return, found 5 days ago
HK$10,315
Return
found 5 days ago
Select Air Canada flight, departing Mon, 1 Jun from Philadelphia to Lisbon, returning Tue, 9 Jun, priced at HK$10,315 found 5 days ago
United
Mon, 1 Jun - Tue, 9 Jun
PHL
Philadelphia
LIS
Lisbon
HK$10,322 Return, found 5 days ago
HK$10,322
Return
found 5 days ago
Select United flight, departing Mon, 1 Jun from Philadelphia to Lisbon, returning Tue, 9 Jun, priced at HK$10,322 found 5 days ago
Air Canada
Mon, 1 Jun - Tue, 9 Jun
PHL
Philadelphia
LIS
Lisbon
HK$10,349 Return, found 5 days ago
HK$10,349
Return
found 5 days ago
Select Air Canada flight, departing Mon, 1 Jun from Philadelphia to Lisbon, returning Tue, 9 Jun, priced at HK$10,349 found 5 days ago
Air Canada
Mon, 1 Jun - Tue, 9 Jun
PHL
Philadelphia
LIS
Lisbon
HK$10,357 Return, found 5 days ago
HK$10,357
Return
found 5 days ago
Select Air Canada flight, departing Mon, 1 Jun from Philadelphia to Lisbon, returning Tue, 9 Jun, priced at HK$10,357 found 5 days ago
United
Mon, 1 Jun - Tue, 9 Jun
PHL
Philadelphia
LIS
Lisbon
HK$10,374 Return, found 5 days ago
HK$10,374
Return
found 5 days ago
Select United flight, departing Mon, 1 Jun from Philadelphia to Lisbon, returning Tue, 9 Jun, priced at HK$10,374 found 5 days ago
Delta
Mon, 1 Jun - Tue, 9 Jun
PHL
Philadelphia
LIS
Lisbon
HK$10,399 Return, found 5 days ago
HK$10,399
Return
found 5 days ago
Select Delta flight, departing Mon, 1 Jun from Philadelphia to Lisbon, returning Tue, 9 Jun, priced at HK$10,399 found 5 days ago
Swiss International Air Lines
Mon, 1 Jun - Tue, 9 Jun
PHL
Philadelphia
LIS
Lisbon
HK$10,579 Return, found 5 days ago
HK$10,579
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, 1 Jun from Philadelphia to Lisbon, returning Tue, 9 Jun, priced at HK$10,579 found 5 days ago
American Airlines
Mon, 1 Jun - Tue, 9 Jun
PHL
Philadelphia
LIS
Lisbon
HK$11,866 Return, found 5 days ago
HK$11,866
Return
found 5 days ago
Select American Airlines flight, departing Mon, 1 Jun from Philadelphia to Lisbon, returning Tue, 9 Jun, priced at HK$11,866 found 5 days ago

Find the cheapest month to fly from Philadelphia (PHL) to Lisbon (LIS)

November is typically the cheapest month to fly

From HK$3,756 - HK$9,744 per traveller.
Philadelphia to Lisbon route information
Origin airport
Philadelphia Intl.
Destination airport
Humberto Delgado
Return price
HK$10,263
Distance
5519 km
Average flight time
6 hours 55 mins

Flights from Philadelphia to Lisbon District

Book cheap flights from Philadelphia (PHL) to Lisbon District (LIS) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Philadelphia (PHL) to Lisbon District (LIS) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Philadelphia (PHL) to Lisbon District (LIS) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Lisbon District flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Lisbon District and things to do in Lisbon District for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Lisbon District more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Lisbon District is HK$4,617 now!

 

Frequently asked questions

How much is a flight from PHL to Lisbon Airport?
The lowest price advertised for a round-trip journey from Philadelphia Airport to Lisbon/Portela Airport is HK$10,263. But you better act fast. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Philadelphia Airport to Lisbon Airport?
Most flights can be conveniently canceled online, but whether you incur a fee varies between airlines. If you do have to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Philadelphia Intl. Airport (PHL) to LIS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Philadelphia Airport to Humberto Delgado Airport (LIS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PHL to Humberto Delgado Airport (LIS)?
Philadelphia to Lisbon District is around 5,600 kilometers, so get ready to spend quite a while in the air. Don't forget to pack all the essentials, from your headphones to your hoodie. Take a few snacks to nibble on throughout your trip too.
Which airlines fly direct from PHL to Lisbon Airport?
At present, no airlines offer direct flights from Philadelphia Airport to Lisbon/Portela Airport. You'll have to book a flight with at least one stop. To score the best price and connections, lock in your airfare well in advance.
Are Philadelphia Intl. Airport (PHL) to Humberto Delgado Airport (LIS) flight tickets cheaper when they're purchased at the last minute?
Fares from PHL to LIS are available up to 12 months prior to departure on Expedia. And although you may occasionally nab fantastic last-minute deals, it's not something you should count on. Also, booking your flights well in advance means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We're always updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

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