How does KAYAK find such low prices on flights from Pennsylvania to Lisbon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Lisbon.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Lisbon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Pennsylvania to Lisbon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Lisbon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$323 CHEAP FLIGHTS from Pennsylvania to Lisbon

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Cheap Flights from Pennsylvania to Lisbon

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Pennsylvania to Lisbon

Mon, Mar 22 - Tue, Mar 30

6:30 am - 10:10 amSCE State College University Park-LIS Lisbon Humberto Delgado

23h 40m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

7:25 am - 11:24 pmLIS Lisbon Humberto Delgado-SCE State College University Park

20h 59m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$732United Airlines

Tue, Mar 23 - Fri, Apr 2

6:30 am - 8:10 amSCE State College University Park-LIS Lisbon Humberto Delgado

21h 40m2 stops Chicago O'Hare Intl Newark

7:25 am - 11:24 pmLIS Lisbon Humberto Delgado-SCE State College University Park

20h 59m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$733United Airlines

Tue, Feb 2 - Wed, Feb 10

1:54 pm - 2:35 pmPIT Pittsburgh-LIS Lisbon Humberto Delgado

19h 41m2 stops Chicago O'Hare Intl Zurich

5:00 am - 11:59 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

23h 59m2 stops Frankfurt am Main Chicago O'Hare Intl

$736Multiple Airlines

Tue, Feb 2 - Wed, Feb 10

4:30 pm - 9:05 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

11h 35m1 stop Philadelphia

6:30 am - 6:37 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

17h 07m2 stops Madrid Barajas Philadelphia

$741Multiple Airlines

Wed, Jan 13 - Wed, Jan 20

11:05 am - 8:55 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

16h 50m1 stop Philadelphia

11:05 am - 4:01 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

33h 56m1 stop Philadelphia

$748British Airways

Mon, Mar 15 - Wed, Mar 24

10:15 pm - 9:55 pmPIT Pittsburgh-LIS Lisbon Humberto Delgado

19h 40m1 stop London Heathrow

11:05 am - 10:10 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

15h 05m1 stop Philadelphia

$748British Airways

Sun, Apr 18 - Fri, Apr 23

9:05 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

7h 00mnonstop

6:35 am - 5:35 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

16h 00m1 stop Madrid Barajas

$751Iberia

Wed, Jan 13 - Wed, Jan 20

12:18 pm - 8:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

14h 42m1 stop New York John F Kennedy Intl

5:00 am - 11:13 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

23h 13m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$754Delta

Tue, Mar 2 - Thu, Mar 11

9:25 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 40mnonstop

6:30 am - 3:50 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

14h 20m1 stop Madrid Barajas

$759Iberia

Thu, Dec 24 - Thu, Dec 31

5:00 pm - 3:10 pmPIT Pittsburgh-LIS Lisbon Humberto Delgado

17h 10m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

10:00 am - 6:04 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

13h 04m1 stop New York John F Kennedy Intl

$1,130Delta

Recent last minute flight deals from Pennsylvania to Lisbon

Wed, Nov 11 - Tue, Nov 17

10:47 am - 8:10 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

16h 23m1 stop Newark

5:00 am - 8:47 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

20h 47m2 stops Frankfurt am Main Newark

$797United Airlines

Wed, Nov 11 - Tue, Nov 17

3:15 pm - 8:10 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

11h 55m2 stops Washington, D.C. Dulles Intl Newark

5:00 am - 7:08 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

19h 08m2 stops Frankfurt am Main Newark

$801United Airlines

Wed, Nov 11 - Mon, Nov 16

4:45 pm - 8:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

10h 15m1 stop New York John F Kennedy Intl

11:15 am - 6:16 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

12h 01m1 stop Boston Logan Intl

$860Delta

Wed, Nov 11 - Mon, Nov 16

7:33 pm - 11:30 pmPIT Pittsburgh-LIS Lisbon Humberto Delgado

22h 57m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

5:00 am - 11:59 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

23h 59m2 stops Frankfurt am Main Chicago O'Hare Intl

$863Lufthansa

Fri, Nov 13 - Sat, Nov 21

4:06 pm - 2:35 pmPIT Pittsburgh-LIS Lisbon Humberto Delgado

17h 29m2 stops Chicago O'Hare Intl Zurich

3:35 pm - 9:02 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

34h 27m2 stops Zurich Chicago O'Hare Intl

$895SWISS

Fri, Nov 13 - Sat, Nov 21

11:26 am - 8:50 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

16h 24m1 stop Philadelphia

10:40 am - 4:56 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

11h 16m1 stop Philadelphia

$898British Airways

Mon, Nov 16 - Mon, Nov 23

9:15 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 50mnonstop

3:45 pm - 4:15 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

29h 30m1 stop London Heathrow

$1,052British Airways

Wed, Nov 11 - Sat, Nov 14

4:45 pm - 8:00 amPIT Pittsburgh-LIS Lisbon Humberto Delgado

10h 15m1 stop New York John F Kennedy Intl

10:00 am - 5:06 pmLIS Lisbon Humberto Delgado-PIT Pittsburgh

12h 06m1 stop New York John F Kennedy Intl

$1,283Delta

Sat, Nov 14 - Wed, Nov 18

9:15 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 50mnonstop

8:20 am - 3:35 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

12h 15m1 stop Madrid Barajas

$1,320Iberia

Sat, Nov 14 - Fri, Nov 20

9:15 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 50mnonstop

11:05 am - 2:00 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 55mnonstop

$1,326Iberia

Recent direct flight deals from Pennsylvania to Lisbon

Sun, Feb 28 - Fri, Mar 5

9:25 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 40mnonstop

11:05 am - 2:05 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

8h 00mnonstop

$757British Airways

Wed, Apr 14 - Wed, Apr 21

9:05 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

7h 00mnonstop

11:05 am - 1:55 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 50mnonstop

$766Finnair

Wed, Apr 14 - Wed, Apr 21

9:05 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

7h 00mnonstop

11:05 am - 1:55 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 50mnonstop

$766Iberia

Wed, Apr 14 - Wed, Apr 28

9:05 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

7h 00mnonstop

11:05 am - 1:55 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 50mnonstop

$766Iberia

Mon, Mar 8 - Fri, Mar 12

9:25 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 40mnonstop

11:05 am - 2:05 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

8h 00mnonstop

$766British Airways

Tue, Mar 2 - Thu, Mar 11

9:25 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 40mnonstop

11:05 am - 2:05 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

8h 00mnonstop

$766Finnair

Mon, Apr 12 - Tue, Apr 20

9:05 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

7h 00mnonstop

11:05 am - 1:55 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

7h 50mnonstop

$781Multiple Airlines

Sun, Feb 7 - Tue, Feb 16

8:55 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

7h 10mnonstop

11:05 am - 3:00 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

8h 55mnonstop

$785American Airlines

Tue, Feb 9 - Wed, Feb 17

8:55 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

7h 10mnonstop

11:05 am - 3:00 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

8h 55mnonstop

$786Multiple Airlines

Sun, Feb 7 - Sat, Feb 13

8:55 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

7h 10mnonstop

11:05 am - 2:05 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

8h 00mnonstop

$839American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$323

Best time to beat the crowds with an average 29% drop in price.

Most popular time to fly with an average 24% increase in price.

Flight from Philadelphia to Lisbon

How does KAYAK find such low prices on flights from Pennsylvania to Lisbon?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Lisbon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Lisbon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Lisbon?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Lisbon?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Óbidos

Setúbal

Tomar

Costa da Caparica

Almada

Torres Vedras

Caldas da Rainha

Sines

Zambujeira do Mar

Colares

Beja

Madeira

Batalha

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Complete your trip to Lisbon with a hotel stay or car rental

Car rentals in Lisbon

LIS

$323 Find Cheap Flights from Pennsylvania to Lisbon - Compare and Save

Cheap Flights from Pennsylvania to Lisbon

Recent round-trip flight deals from Pennsylvania to Lisbon

Recent one-way flight deals from Pennsylvania to Lisbon

Recent last minute flight deals from Pennsylvania to Lisbon

Recent direct flight deals from Pennsylvania to Lisbon

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High season

Cheapest flight

FAQs for booking flights from Pennsylvania to Lisbon

Traveling to a place near Lisbon?

More options for your flight to Lisbon

Complete your trip to Lisbon with a hotel stay or car rental

Information on the airport you'll fly into in Lisbon

Cabin class types available on flights to Pennsylvania

Find direct flights for Lisbon

Flights from domestic origins to Lisbon

Flights to other popular destinations

Find deals for your return flight