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.

$290 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

Sun, Nov 8 - Sun, Nov 15

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

$592Scandinavian Airlines

Wed, Nov 25 - Sat, Dec 5

9:03 pm - 2:50 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

12h 47m1 stop London Heathrow

6:45 pm - 7:15 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

29h 30m1 stop Madrid Barajas

$592Multiple Airlines

Thu, Oct 29 - Tue, Nov 3

6:55 pm - 9:20 amLGA New York LaGuardia-LIS Lisbon Humberto Delgado

10h 25m1 stop Toronto Pearson Intl

12:50 pm - 7:06 pmLIS Lisbon Humberto Delgado-LGA New York LaGuardia

11h 16m1 stop Montreal Pierre Elliott Trudeau Intl

$593Air Canada

Mon, Nov 9 - Fri, Nov 13

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

Wed, Feb 3 - Tue, Feb 9

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

12h 25m1 stop Reykjavik Keflavik Intl

11:35 am - 6:00 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

11h 25m1 stop Reykjavik Keflavik Intl

$599Icelandair

Tue, Dec 1 - Fri, Dec 11

11:45 pm - 8:30 amJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

27h 45m1 stop Barcelona-El Prat

9:05 pm - 10:00 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

29h 55m1 stop Barcelona-El Prat

$603LEVEL

Tue, Nov 10 - Mon, Nov 23

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

$608LEVEL

Thu, Oct 15 - Thu, Oct 22

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

$609TAP AIR PORTUGAL

Thu, Oct 29 - Tue, Nov 3

11:00 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

$609TAP AIR PORTUGAL

Tue, Oct 27 - Tue, Nov 3

4:25 pm - 9:20 amEWR Newark-LIS Lisbon Humberto Delgado

12h 55m1 stop Toronto Pearson Intl

12:50 pm - 9:45 amLIS Lisbon Humberto Delgado-EWR Newark

25h 55m1 stop Montreal Pierre Elliott Trudeau Intl

$640Air Canada

Recent last minute flight deals from Pennsylvania to Lisbon

Tue, Aug 25 - Thu, Sep 24

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

6h 55mnonstop

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

8h 10mnonstop

$681TAP AIR PORTUGAL

Tue, Aug 25 - Tue, Sep 22

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

$682TAP AIR PORTUGAL

Mon, Aug 24 - Thu, Sep 3

11:50 pm - 6:25 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

13h 35m1 stop Barcelona-El Prat

2:00 pm - 10:00 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

13h 00m1 stop Barcelona-El Prat

$692LEVEL

Tue, Aug 25 - Tue, Oct 6

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

7h 10mnonstop

8:45 pm - 2:20 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

22h 35m1 stop Madrid Barajas

$742Multiple Airlines

Tue, Aug 25 - Tue, Oct 6

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

7h 10mnonstop

8:45 pm - 5:00 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

25h 15m2 stops Madrid Barajas London Heathrow

$751Multiple Airlines

Tue, Aug 25 - Wed, Sep 9

5:10 pm - 11:05 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

24h 55m2 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

$771Scandinavian Airlines

Mon, Aug 24 - Tue, Sep 15

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

13h 35m1 stop Madrid Barajas

8:05 pm - 10:55 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

31h 50m1 stop Madrid Barajas

$773Air Europa

Mon, Aug 24 - Fri, Sep 18

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

$785Air Europa

Tue, Aug 25 - Tue, Sep 1

5:10 pm - 11:05 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

24h 55m2 stops Oslo Gardermoen Kastrup Copenhagen

12:25 pm - 3:40 pmLIS Lisbon Humberto Delgado-JFK New York John F Kennedy Intl

32h 15m2 stops Stockholm Arlanda Oslo Gardermoen

$788Scandinavian Airlines

Mon, Aug 24 - Mon, Aug 31

11:50 pm - 6:25 pmJFK New York John F Kennedy Intl-LIS Lisbon Humberto Delgado

13h 35m1 stop Barcelona-El Prat

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

28h 50m1 stop Barcelona-El Prat

$1,076LEVEL

Recent direct flight deals from Pennsylvania to Lisbon

Thu, Oct 15 - Thu, Oct 22

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

$609TAP AIR PORTUGAL

Thu, Oct 29 - Tue, Nov 3

11:00 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

$609TAP AIR PORTUGAL

Sat, Oct 17 - Fri, Oct 30

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

$623JetBlue

Thu, Nov 12 - Thu, Nov 19

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

Sun, Oct 25 - Fri, Nov 6

9:25 pm - 8:10 amEWR Newark-LIS Lisbon Humberto Delgado

6h 45mnonstop

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

8h 10mnonstop

$652Lufthansa

Tue, Nov 3 - Fri, Nov 13

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

Wed, Dec 9 - Wed, Dec 23

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

Wed, Nov 11 - Wed, Nov 18

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

$652Delta

Mon, Nov 23 - Thu, Dec 3

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

$652Delta

Thu, Nov 5 - Thu, Nov 19

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

$663Lufthansa

Useful Info

Low season	January
High season	July
Cheapest flight	$290

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

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Lisbon (LIS)

LIS

$290 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

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Everything you need to know for your flight to Lisbon

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

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