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.

$284 CHEAP FLIGHTS from Pennsylvania to Lisbon

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

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, Oct 12 - Wed, Oct 21

10:05 pm - 10:15 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

7h 10mnonstop

5:00 pm - 8:05 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

8h 05mnonstop

$590TAP AIR PORTUGAL

Tue, Nov 10 - Fri, Nov 20

11:45 pm - 6:20 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

13h 35m1 stop Barcelona-El Prat

5:40 pm - 10:00 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

33h 20m1 stop Barcelona-El Prat

$592LEVEL

Wed, Nov 18 - Sun, Nov 22

7:25 pm - 12:50 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

12h 25m1 stop Reykjavik Keflavik Intl

2:00 pm - 6:00 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

33h 00m1 stop Reykjavik Keflavik Intl

$593Icelandair

Sun, Nov 15 - Thu, Nov 19

5:35 pm - 4:05 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

17h 30m1 stop Kastrup Copenhagen

4:55 pm - 3:45 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

27h 50m1 stop Kastrup Copenhagen

$597Scandinavian Airlines

Tue, Nov 3 - Fri, Nov 6

5:35 pm - 4:05 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

17h 30m1 stop Kastrup Copenhagen

4:55 pm - 3:45 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

27h 50m1 stop Kastrup Copenhagen

$597Scandinavian Airlines

Sat, Feb 20 - Mon, Mar 8

8:59 pm - 8:55 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

30h 56m1 stop Boston Logan Intl

10:00 am - 1:10 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

8h 10mnonstop

$600Virgin Atlantic

Sat, Feb 20 - Mon, Mar 8

8:59 pm - 8:55 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

30h 56m1 stop Boston Logan Intl

11:15 am - 10:15 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

16h 00m1 stop Boston Logan Intl

$600Virgin Atlantic

Wed, Nov 4 - Sun, Nov 22

10:00 pm - 10:00 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

7h 00mnonstop

4:35 pm - 8:05 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

8h 30mnonstop

$600TAP AIR PORTUGAL

Thu, Oct 22 - Thu, Oct 29

10:05 pm - 10:15 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

7h 10mnonstop

4:35 pm - 9:05 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

8h 30mnonstop

$622JetBlue

Thu, Nov 5 - Sat, Nov 14

10:00 pm - 10:00 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

7h 00mnonstop

4:35 pm - 8:05 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

8h 30mnonstop

$623JetBlue

Recent last minute flight deals from Pennsylvania to Lisbon

Mon, Aug 31 - Wed, Sep 30

11:55 pm - 9:35 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

16h 40m1 stop Dublin

10:15 pm - 10:25 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

29h 10m1 stop Dublin

$767Aer Lingus

Mon, Aug 31 - Sun, May 30

10:05 pm - 10:15 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

7h 10mnonstop

5:00 pm - 8:05 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

8h 05mnonstop

$776TAP AIR PORTUGAL

Sun, Aug 30 - Fri, Nov 13

11:00 pm - 10:55 amEWR Newark-LIS Lisbon Humberto Delgado

6h 55mnonstop

7:20 pm - 9:00 pmLIS Lisbon Humberto Delgado-EWR Newark

30h 40m1 stop Paris Beauvais-Tille

$780Multiple Airlines

Mon, Aug 31 - Thu, Sep 10

11:10 pm - 11:15 pmEWR Newark-LIS Lisbon Humberto Delgado

19h 05m1 stop Porto

5:50 pm - 9:00 pmLIS Lisbon Humberto Delgado-EWR Newark

8h 10mnonstop

$789TAP AIR PORTUGAL

Tue, Sep 1 - Wed, Sep 9

11:55 pm - 9:35 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

16h 40m1 stop Dublin

10:15 pm - 10:25 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

29h 10m1 stop Dublin

$803Aer Lingus

Sun, Aug 30 - Wed, Sep 9

12:30 am - 9:10 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

39h 40m2 stops Rome Fiumicino Malaga

9:15 pm - 10:30 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

30h 15m1 stop Rome Fiumicino

$804Multiple Airlines

Tue, Sep 1 - Wed, Sep 9

5:10 pm - 11:15 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

25h 05m2 stops Oslo Gardermoen Kastrup Copenhagen

8:15 pm - 3:40 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

24h 25m2 stops Kastrup Copenhagen Oslo Gardermoen

$822Scandinavian Airlines

Tue, Sep 1 - Thu, Oct 1

10:05 pm - 7:15 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

16h 10m1 stop Madrid Barajas

11:35 am - 5:45 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

11h 10m1 stop Madrid Barajas

$850Air Europa

Mon, Aug 31 - Tue, Sep 29

12:40 am - 7:15 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

13h 35m1 stop Madrid Barajas

11:35 am - 5:45 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

11h 10m1 stop Madrid Barajas

$887Air Europa

Mon, Aug 31 - Wed, Sep 30

8:40 pm - 11:15 pmEWR Newark-LIS Lisbon Humberto Delgado

45h 35m2 stops Boston Logan Intl Kastrup Copenhagen

8:15 pm - 1:15 pmLIS Lisbon Humberto Delgado-EWR Newark

46h 00m2 stops Kastrup Copenhagen Stockholm Arlanda

$932Scandinavian Airlines

Recent direct flight deals from Pennsylvania to Lisbon

Mon, Oct 12 - Wed, Oct 21

10:05 pm - 10:15 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

7h 10mnonstop

5:00 pm - 8:05 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

8h 05mnonstop

$590TAP AIR PORTUGAL

Wed, Nov 4 - Sun, Nov 22

10:00 pm - 10:00 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

7h 00mnonstop

4:35 pm - 8:05 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

8h 30mnonstop

$600TAP AIR PORTUGAL

Sat, Feb 20 - Mon, Mar 8

8:25 pm - 8:00 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

6h 35mnonstop

10:00 am - 1:10 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

8h 10mnonstop

$605Virgin Atlantic

Thu, Oct 22 - Thu, Oct 29

10:05 pm - 10:15 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

7h 10mnonstop

4:35 pm - 9:05 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

8h 30mnonstop

$622JetBlue

Thu, Nov 5 - Sat, Nov 14

10:00 pm - 10:00 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

7h 00mnonstop

4:35 pm - 8:05 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

8h 30mnonstop

$623JetBlue

Wed, Nov 25 - Tue, Dec 8

8:25 pm - 8:10 amEWR Newark-LIS Lisbon Humberto Delgado

6h 45mnonstop

10:15 am - 1:25 pmLIS Lisbon Humberto Delgado-EWR Newark

8h 10mnonstop

$652United Airlines

Mon, Nov 23 - Tue, Dec 8

8:25 pm - 8:10 amEWR Newark-LIS Lisbon Humberto Delgado

6h 45mnonstop

10:15 am - 1:25 pmLIS Lisbon Humberto Delgado-EWR Newark

8h 10mnonstop

$652United Airlines

Mon, Nov 9 - Thu, Nov 19

8:15 pm - 8:00 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

6h 45mnonstop

10:00 am - 1:13 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

8h 13mnonstop

$652KLM

Sun, Nov 29 - Tue, Dec 8

8:15 pm - 8:00 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

6h 45mnonstop

10:00 am - 1:11 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

8h 11mnonstop

$652KLM

Sun, Nov 1 - Sun, Nov 8

8:15 pm - 8:00 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

6h 45mnonstop

10:00 am - 1:13 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

8h 13mnonstop

$663Virgin Atlantic

Useful Info

Low season	January
High season	July
Cheapest flight	$284

Best time to beat the crowds with an average 33% drop in price.

Most popular time to fly with an average 28% 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.

Setúbal

Óbidos

Tomar

Costa da Caparica

Sines

Almada

Torres Vedras

Caldas da Rainha

Colares

Zambujeira do Mar

Beja

Madeira

Batalha

Everything you need to know for your flight to Lisbon

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Lisbon

Lisbon (LIS)

LIS

$284 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

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Pennsylvania to Lisbon

Traveling to a place near Lisbon?

Everything you need to know for your flight to Lisbon

Information on the airport you'll fly into in Lisbon

Cabin class types available on flights to Pennsylvania

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

Find direct flights for Lisbon

Flights to other popular destinations

Flights from domestic origins to Lisbon

Choose which airport to fly into in Lisbon

Find deals for your return flight