What is the cheapest airline that flies from Philadelphia to Lisbon Humberto Delgado?

British Airways is the most popular carrier operating from Philadelphia to Lisbon Humberto Delgado

How many flights depart from Philadelphia to Lisbon on average per week?

As of October 2026, there are 10 flights per week flying from Philadelphia to Lisbon. The most common day of the week flights depart is Wed, with 40% of flights taking off on this day.

What airlines fly to Lisbon?

TAP AIR PORTUGAL, United Airlines and Delta are the top three most popular airlines that fly to Lisbon from Philadelphia according to our data. TAP AIR PORTUGAL is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 19 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

How many flights depart from Philadelphia to Lisbon on average per day?

As of October 2026, 1 flights take off from Philadelphia and land in Lisbon each day. The most common flight departure time for this route is 10:00PM, with 100% of daily flights taking off in the evening.

When did momondo last update prices for flights from Philadelphia Airport to Lisbon Humberto Delgado Airport?

Prices for flights from Philadelphia Airport to Lisbon Humberto Delgado Airport refresh daily.

How many operators does momondo search for flights from Philadelphia Airport to Lisbon Humberto Delgado Airport?

The number of operators available for flights from Philadelphia Airport to Lisbon Humberto Delgado Airport is 5 as of October 2026.

How old do you have to be to fly from Philadelphia Airport to Lisbon Humberto Delgado Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$344 Cheap Flights from Philadelphia to Lisbon in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Lisbon

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 7:40 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

21h 00m1 stop Dublin

4:30 pm - 12:53 amLIS Lisbon Humberto Delgado-PHL Philadelphia

37h 23m2 stops London Stansted Orlando

$744Multiple Airlines

Mon, Nov 16 - Tue, Nov 24

3:20 pm - 10:10 amPHL Philadelphia-LIS Lisbon Humberto Delgado

14h 50m1 stop Montreal Pierre Elliott Trudeau Intl

10:55 am - 2:42 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

31h 47m1 stop Montreal Pierre Elliott Trudeau Intl

$755Air Canada

Mon, Mar 15 - Fri, Mar 19

10:25 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 40mnonstop

6:30 am - 4:50 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

14h 20m1 stop Madrid Barajas

$759Iberia

Tue, Mar 16 - Thu, Mar 25

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

7h 00mnonstop

8:55 am - 5:35 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

13h 40m1 stop Madrid Barajas

$759Iberia

Wed, Apr 14 - Wed, Apr 21

7:35 pm - 6:50 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

19h 15m1 stop London Heathrow

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

8h 00mnonstop

$764British Airways

Mon, Mar 15 - Fri, Mar 19

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

$765British Airways

Wed, Mar 3 - Tue, Mar 9

8:50 pm - 9:50 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

21h 00m1 stop London Heathrow

6:30 am - 4:50 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

14h 20m1 stop Madrid Barajas

$781American Airlines

Tue, Mar 16 - Thu, Mar 25

7:40 pm - 9:45 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

21h 05m1 stop London Heathrow

8:55 am - 5:35 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

13h 40m1 stop Madrid Barajas

$781American Airlines

Sun, Jan 31 - Wed, Mar 31

10:25 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 40mnonstop

6:30 am - 4:50 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

14h 20m1 stop Madrid Barajas

$783Finnair

Tue, Mar 16 - Thu, Mar 25

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

$789Finnair

Tue, Apr 20 - Wed, Apr 28

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 1:00 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

26h 00m2 stops San Juan Luis Munoz Marin Intl Miami

10:15 am - 4:11 amLIS Lisbon Humberto Delgado-PHL Philadelphia

22h 56m2 stops Miami San Juan Luis Munoz Marin Intl

$908Multiple Airlines

Wed, Nov 4 - Wed, Nov 11

6:00 am - 1:00 pmPHL Philadelphia-LIS Lisbon Humberto Delgado

26h 00m2 stops San Juan Luis Munoz Marin Intl Miami

10:15 am - 11:54 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

18h 39m1 stop Miami

$911Multiple Airlines

Wed, Nov 4 - Wed, Nov 11

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

$1,032Iberia

Wed, Nov 4 - Wed, Nov 11

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

$1,032Finnair

Tue, Nov 3 - Tue, Nov 10

5:40 pm - 10:10 amPHL Philadelphia-LIS Lisbon Humberto Delgado

11h 30m1 stop Dublin

10:50 am - 4:10 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

34h 20m1 stop Dublin

$1,038Aer Lingus

Wed, Nov 4 - Mon, Nov 9

5:40 pm - 10:10 amPHL Philadelphia-LIS Lisbon Humberto Delgado

11h 30m1 stop Dublin

10:50 am - 11:14 amLIS Lisbon Humberto Delgado-PHL Philadelphia

53h 24m2 stops Dublin Hartford Bradley Intl

$1,048Aer Lingus

Wed, Nov 4 - Mon, Nov 9

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

6h 50mnonstop

6:35 pm - 4:15 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

26h 40m1 stop London Heathrow

$1,050British Airways

Mon, Nov 2 - Mon, Nov 9

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

6h 50mnonstop

7:45 pm - 4:15 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

25h 30m1 stop London Heathrow

$1,051British Airways

Tue, Nov 3 - Tue, Nov 10

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

6h 50mnonstop

6:45 pm - 2:40 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

48h 55m2 stops Madrid Barajas Rome Fiumicino

$1,056Iberia

Wed, Nov 4 - Sun, Nov 8

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

6h 50mnonstop

7:45 am - 3:35 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

12h 50m1 stop Madrid Barajas

$1,076Finnair

Wed, Nov 4 - Sun, Nov 8

Cheap direct flights

Enter your travel dates to find the best prices.

10:25 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 40mnonstop

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

8h 00mnonstop

$765Iberia

Mon, Mar 15 - Fri, Mar 19

10:25 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 40mnonstop

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

8h 00mnonstop

$765Iberia

Sun, Mar 21 - Fri, Mar 26

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

$765British Airways

Wed, Mar 3 - Tue, Mar 9

10:25 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 40mnonstop

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

8h 00mnonstop

$765British Airways

Tue, Mar 16 - Thu, Mar 25

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

7h 10mnonstop

11:05 am - 3:10 pmLIS Lisbon Humberto Delgado-PHL Philadelphia

9h 05mnonstop

$789American Airlines

Sun, Jan 24 - Fri, Feb 5

10:25 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 40mnonstop

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

8h 00mnonstop

$789American Airlines

Tue, Mar 16 - Thu, Mar 25

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

$789Finnair

Tue, Apr 20 - Wed, Apr 28

10:25 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 40mnonstop

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

8h 00mnonstop

$805Multiple Airlines

Tue, Mar 23 - Fri, Mar 26

10:25 pm - 9:05 amPHL Philadelphia-LIS Lisbon Humberto Delgado

6h 40mnonstop

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

8h 00mnonstop

$805Multiple Airlines

Sun, Mar 21 - Fri, Mar 26

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

$806Finnair

Tue, Mar 2 - Tue, Mar 9

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Iberia flights from Philadelphia to Lisbon

Our best Iberia deals on Philadelphia to Lisbon flight tickets

Iberia

Mar 3

PHL9:25 pmPhiladelphia

6h 40m

LIS9:05 amLisbon Humberto Delgado

Mar 9

LIS6:30 amLisbon Humberto Delgado

14h 20m

1 stop

PHL3:50 pmPhiladelphia

$759

Iberia

Jan 27

PHL8:45 pmPhiladelphia

7h 10m

LIS8:55 amLisbon Humberto Delgado

Feb 1

LIS4:45 pmLisbon Humberto Delgado

27h 45m

1 stop

PHL3:30 pmPhiladelphia

$770

Iberia

Jan 31

PHL8:55 pmPhiladelphia

7h 10m

LIS9:05 amLisbon Humberto Delgado

Mar 31

LIS6:35 amLisbon Humberto Delgado

16h 00m

1 stop

PHL5:35 pmPhiladelphia

$782

British Airways flights from Philadelphia to Lisbon

Our best British Airways deals on Philadelphia to Lisbon flight tickets

British Airways

Mar 3

PHL9:25 pmPhiladelphia

6h 40m

LIS9:05 amLisbon Humberto Delgado

Mar 9

LIS11:05 amLisbon Humberto Delgado

8h 00m

PHL2:05 pmPhiladelphia

$765

British Airways

Jan 31

PHL8:55 pmPhiladelphia

7h 10m

LIS9:05 amLisbon Humberto Delgado

Mar 31

LIS11:05 amLisbon Humberto Delgado

7h 50m

PHL1:55 pmPhiladelphia

$789

British Airways

Mar 22

PHL7:35 pmPhiladelphia

12h 30m

1 stop

LIS12:05 pmLisbon Humberto Delgado

Mar 26

LIS11:05 amLisbon Humberto Delgado

8h 00m

PHL3:05 pmPhiladelphia

$798

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaLisbon

PHL Philadelphia - LIS Lisbon Humberto Delgado

PHLLIS

Philadelphia

Mon 11/16

5:40 pm-7:40 pm

1 stop21h 00m

Lisbon Humberto Delgado

Tue 11/24

4:30 pm-12:53 am

2 stops37h 23m

$744

PhiladelphiaLisbon

PHL Philadelphia - LIS Lisbon Humberto Delgado

PHLLIS

Philadelphia

Mon 3/15

3:20 pm-10:10 am

1 stop14h 50m

Lisbon Humberto Delgado

Fri 3/19

10:55 am-2:42 pm

1 stop31h 47m

$755

PhiladelphiaLisbon

PHL Philadelphia - LIS Lisbon Humberto Delgado

PHLLIS

Philadelphia

Tue 3/16

10:25 pm-9:05 am

Nonstop6h 40m

Lisbon Humberto Delgado

Thu 3/25

6:30 am-4:50 pm

1 stop14h 20m

$759

PhiladelphiaLisbon

PHL Philadelphia - LIS Lisbon Humberto Delgado

PHLLIS

Philadelphia

Wed 4/14

9:05 pm-9:05 am

Nonstop7h 00m

Lisbon Humberto Delgado

Wed 4/21

8:55 am-5:35 pm

1 stop13h 40m

$759

PhiladelphiaLisbon

PHL Philadelphia - LIS Lisbon Humberto Delgado

PHLLIS

Philadelphia

Mon 3/15

7:35 pm-6:50 pm

1 stop19h 15m

Lisbon Humberto Delgado

Fri 3/19

11:05 am-3:05 pm

Nonstop8h 00m

$764

Quickest round-trip

PhiladelphiaLisbon

PHL Philadelphia - LIS Lisbon Humberto Delgado

PHLLIS

Philadelphia

Wed 3/3

9:25 pm-9:05 am

Nonstop6h 40m

Lisbon Humberto Delgado

Tue 3/9

11:05 am-2:05 pm

Nonstop8h 00m

$765

PhiladelphiaLisbon

PHL Philadelphia - LIS Lisbon Humberto Delgado

PHLLIS

Philadelphia

Tue 3/16

8:50 pm-9:50 pm

1 stop21h 00m

Lisbon Humberto Delgado

Thu 3/25

6:30 am-4:50 pm

1 stop14h 20m

$781

PhiladelphiaLisbon

PHL Philadelphia - LIS Lisbon Humberto Delgado

PHLLIS

Philadelphia

Sun 1/31

7:40 pm-9:45 pm

1 stop21h 05m

Lisbon Humberto Delgado

Wed 3/31

8:55 am-5:35 pm

1 stop13h 40m

$781

PhiladelphiaLisbon

PHL Philadelphia - LIS Lisbon Humberto Delgado

PHLLIS

Philadelphia

Tue 3/16

10:25 pm-9:05 am

Nonstop6h 40m

Lisbon Humberto Delgado

Thu 3/25

6:30 am-4:50 pm

1 stop14h 20m

$783

PhiladelphiaLisbon

PHL Philadelphia - LIS Lisbon Humberto Delgado

PHLLIS

Philadelphia

Tue 4/20

9:05 pm-9:05 am

Nonstop7h 00m

Lisbon Humberto Delgado

Wed 4/28

11:05 am-1:55 pm

Nonstop7h 50m

$789

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Philadelphia and Lisbon?

Prices are currently low for flights on this route.

Typical prices usually range from $849 to $1,133.
The lowest price recently found on this route was $744.

What is the cheapest month to fly to Lisbon?

In general, March is the cheapest month to fly from Philadelphia to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $757. If you are unable to visit Lisbon during the month of March, then departing from Philadelphia during the month January is also very affordable. Most momondo users find prices during this month for around $787.

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Tuesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $1,075. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Lisbon for around $1,246.

What is the cheapest Philadelphia to Lisbon Humberto Delgado flight route?

Fly from Philadelphia to Lisbon Humberto Delgado for the best Philadelphia - Lisbon Humberto Delgado flight prices

How far in advance should I book a flight from Philadelphia to Lisbon?

You are more likely to see cheaper flights to Lisbon from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $1,113 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Philadelphia for as low as $1,026 on momondo.

What cabin class options are available on Philadelphia to Lisbon flights?

There are 3 cabin classes available to choose from on Philadelphia to Lisbon flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Philadelphia to Lisbon flights?

No. A direct flight is the cheapest option for a flight between Philadelphia to Lisbon.

How have Philadelphia to Lisbon flight prices changed over time?

As of October 2026, prices for Philadelphia to Lisbon flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Philadelphia to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Lisbon according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Lisbon (PHL to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Lisbon

Best Price Found	$344
Fastest flight time	6h 40m
Direct flights	Every day
Airports in Lisbon	1 airport

The best one-way flight to Lisbon from Philadelphia in the past 72 hours is $344. The best round-trip flight deal from Philadelphia to Lisbon found on momondo in the last 72 hours is $744.

The fastest flight from Philadelphia to Lisbon takes 6h 40m

Direct flights go from Philadelphia to Lisbon every day.

There is 1 airport in Lisbon. From Philadelphia there are direct flights to Lisbon Humberto Delgado (LIS).

Search flight deals

Frequently asked questions about flying from Philadelphia to Lisbon

How far is Philadelphia to Lisbon Humberto Delgado by plane?
A flight from Philadelphia to Lisbon Humberto Delgado will travel around 3442.0 mi. Flights usually cover this in 6h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Philadelphia Airport to Lisbon Humberto Delgado Airport?
Prices for flights from Philadelphia Airport to Lisbon Humberto Delgado Airport refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to Lisbon Humberto Delgado Airport?
The number of operators available for flights from Philadelphia Airport to Lisbon Humberto Delgado Airport is 5 as of October 2026.
How old do you have to be to fly from Philadelphia Airport to Lisbon Humberto Delgado Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Philadelphia to Lisbon?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Philadelphia to Lisbon is Boeing 787-9 Dreamliner (56.76% of total bookings). The next most popular plane models are Boeing 787 Dreamliner (16.09%), Boeing 787-8 Dreamliner (14.54%), and Airbus A321neo (8.11%).
What is the most popular airline from Philadelphia to Lisbon?
Based on momondo bookings for flights between Philadelphia and Lisbon, the leading airline is American Airlines, making up 38% of the total bookings. Other popular airlines include Iberia with 29%, British Airways with 22%, and Finnair with 10%.

Best airlines flying from Philadelphia to Lisbon

Compare and see reviews for airlines that fly from Philadelphia to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $622	Free Cancellation	Rating 7.3 1,866 reviews	Search Aer Lingus flights
Iberia	PriceFrom $666	Free Cancellation	Rating 7.0 3,243 reviews	Search Iberia flights
British Airways	PriceFrom $676	Free Cancellation	Rating 6.7 8,275 reviews	Search British Airways flights
Finnair	PriceFrom $758	Free Cancellation	Rating 7.6 1,416 reviews	Search Finnair flights
American Airlines	PriceFrom $768	Free Cancellation	Rating 7.0 12,207 reviews	Search American Airlines flights

Finnair Flights From Philadelphia to Lisbon
Finnair flies from Philadelphia to Lisbon around 2 times per week, with 1,416 momondo users rating the airline 7.6/10. The cheapest Finnair deal from Philadelphia to Lisbon in the last 72 hours was $758 (round-trip), much lower than the average airfare cost of $1,147 for Finnair flights on this route.
Iberia Flights From Philadelphia to Lisbon
Iberia (7.0/10 from 3,243 reviews) operates around 2 flights from Philadelphia to Lisbon in any given week. The average Iberia airfare for this route is around $1,059, with deals from around $666 rare but found on momondo. Referenced prices are for round-trip Philadelphia to Lisbon flight searches in the last 72 hours.

Sintra

Setúbal

Figueira da Foz

Nazaré

Evora

Estoril

Fátima

Óbidos

Ericeira

Sesimbra

Leiria

Batalha

Sines

Caldas da Rainha

Costa da Caparica

Comporta

Oeiras

Tomar

Torres Vedras

Peniche

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Lisbon?

Finding the right flight to Lisbon from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lisbon quick and easy, saving you time and money.

Can I find flights from Philadelphia to Lisbon with flexible booking policies on momondo?

Flights from Philadelphia to Lisbon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Philadelphia to Lisbon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Lisbon.

I’m not ready to book a flight from Philadelphia to Lisbon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Philadelphia to Lisbon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Philadelphia to Lisbon from $344

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Lisbon departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Iberia flights from Philadelphia to Lisbon

Our best Iberia deals on Philadelphia to Lisbon flight tickets

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See travel insights to Lisbon from

How to get the cheapest flight ticket from Philadelphia to Lisbon

What is the typical price of a round-trip flight between Philadelphia and Lisbon?

What is the cheapest month to fly to Lisbon?

What is the cheapest day to depart on your flight to Lisbon?

What is the cheapest Philadelphia to Lisbon Humberto Delgado flight route?

How far in advance should I book a flight from Philadelphia to Lisbon?

What cabin class options are available on Philadelphia to Lisbon flights?

Can stopping save me money on Philadelphia to Lisbon flights?

How have Philadelphia to Lisbon flight prices changed over time?

What is the cheapest airline that flies from Philadelphia to Lisbon Humberto Delgado?

What airlines fly to Lisbon?

How many flights depart from Philadelphia to Lisbon on average per day?

How many flights depart from Philadelphia to Lisbon on average per week?

When to book flights from Philadelphia to Lisbon

Cheap Philadelphia to Lisbon (PHL to LIS) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Lisbon

Frequently asked questions about flying from Philadelphia to Lisbon

Best airlines flying from Philadelphia to Lisbon

Compare and see reviews for airlines that fly from Philadelphia to Lisbon with momondo

Traveling to a place near Lisbon?

Why use momondo?

An easier way to manage your Lisbon trip

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Find better results for your trip to Portugal

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Cabin classes currently available on flights to Lisbon

List of cabin classes available on flights landing in Lisbon. Availability may vary depending on flight origin and airline.

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