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LIS - PHL

Find cheap flights from Lisbon to Philadelphia from $273

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lisbon to Philadelphia departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/9
Sun 6/16

Search hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to Philadelphia, as well as popular online travel agencies
In the last 7 days travelers have searched 43,895,468 times on KAYAK, and here is why:

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Cheap flight deals from Lisbon to Philadelphia (LIS-PHL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lisbon to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:05 am - 12:30 pmLIS-PHL
30h 25m1 stop
7:40 pm - 11:15 pmPHL-LIS
22h 35m1 stop
$630British Airways
Find Deal
Mon, May 20 - Sun, May 26
8:45 pm - 1:55 pmLIS-PHL
22h 10m1 stop
9:15 pm - 9:05 amPHL-LIS
6h 50mnonstop
$655Iberia
Find Deal
Wed, May 22 - Thu, Jun 6
11:05 am - 11:59 pmLIS-PHL
17h 54m2 stops
10:45 pm - 11:15 pmPHL-LIS
19h 30m1 stop
$707British Airways
Find Deal
Mon, May 20 - Sun, May 26
11:05 am - 1:45 pmLIS-PHL
7h 40mnonstop
9:15 pm - 9:05 amPHL-LIS
6h 50mnonstop
$725British Airways
Find Deal
Wed, May 22 - Thu, Jun 6
3:15 pm - 12:30 pmLIS-PHL
26h 15m1 stop
7:09 pm - 11:05 pmPHL-LIS
22h 56m2 stops
Wed, May 22 - Thu, Jun 6
10:15 pm - 7:25 pmLIS-PHL
26h 10m1 stop
8:55 pm - 9:35 pmPHL-LIS
19h 40m1 stop
$737Aer Lingus
Find Deal
Tue, Jul 30 - Tue, Aug 6
11:05 am - 1:45 pmLIS-PHL
7h 40mnonstop
10:45 pm - 11:15 pmPHL-LIS
19h 30m1 stop
$887Finnair
Find Deal
Mon, May 20 - Sun, May 26
8:25 am - 9:50 amLIS-PHL
54h 25m2 stops
9:20 pm - 9:05 amPHL-LIS
6h 45mnonstop
$929American Airlines
Find Deal
Mon, May 20 - Wed, May 22
11:05 am - 1:45 pmLIS-PHL
7h 40mnonstop
6:30 pm - 11:15 pmPHL-LIS
23h 45m1 stop
$936American Airlines
Find Deal
Mon, May 20 - Sun, May 26
9:15 pm - 1:15 pmLIS-PHL
21h 00m1 stop
9:20 pm - 9:05 amPHL-LIS
6h 45mnonstop
$1,145Iberia
Find Deal
Tue, Jul 30 - Tue, Aug 6

Flights from Lisbon to Philadelphia - Travel Insights & Trends

Get data-powered insights and trends into flights from Lisbon to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Lisbon to Philadelphia?

The average price of all flights from Lisbon to Philadelphia clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Lisbon to Philadelphia, look for departures on Saturdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Philadelphia, Wednesday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Lisbon to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Lisbon to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Lisbon to Philadelphia is December, where tickets cost $705 on average. On the other hand, the most expensive months are July and October, where the average cost of tickets is $1,229 and $976 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Lisbon to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Lisbon to Philadelphia, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 74 days before departure.

Which airlines provide the cheapest flights from Lisbon to Philadelphia?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Philadelphia from Lisbon were found on Aer Lingus ($525) and Finnair ($607), and the lowest round-trip tickets were found on British Airways ($630) and Iberia ($655).

Which airlines fly non-stop between Lisbon and Philadelphia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Lisbon to Philadelphia.
There is just one airline that flies from Lisbon to Philadelphia direct and that is American Airlines. The best one-way deal found from American Airlines for the route is $696.

How many flights are there between Lisbon and Philadelphia per day?

Each day, there are 2 nonstop flights that take off from Lisbon and land in Philadelphia, with an average flight time of 7h 40m. The most common departure time is 11:00 am and most flights take off in the morning. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Lisbon and Philadelphia?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Lisbon to Philadelphia take?

Nonstop flights from Lisbon generally make it to Philadelphia in 7h 35m. The flying distance between the two cities is 3,447 miles.

What’s the earliest departure time from Lisbon to Philadelphia?

Early birds can take the earliest flight from Lisbon at 11:05 am and will be landing in Philadelphia at 1:45 pm.

What’s the latest departure time from Lisbon to Philadelphia?

If you prefer to fly at night, the latest flight from Lisbon to Philadelphia jets off at 11:05 am and lands at 1:45 pm.

Good to know

Low season

February

High season

August

Cheapest flight

$273
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Lisbon to Philadelphia

When to book flights from Lisbon to Philadelphia

Are your dates flexible? Find out the best times to travel from Lisbon to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Lisbon to Philadelphia

  • What is the cheapest flight from Lisbon to Philadelphia?

    In the last 3 days, the lowest price for a flight from Lisbon to Philadelphia was $273 for a one-way ticket and $630 for a round-trip.

  • Do I need a passport to fly between Lisbon and Philadelphia?

    Yes

  • Which airlines offer Wi-Fi service onboard planes from Lisbon to Philadelphia?

    All the following airlines offer inflight Wi-Fi service on the Lisbon to Philadelphia flight route: American Airlines, Finnair, Lufthansa, Delta, Air France, KLM, Virgin Atlantic, Iberia, and SWISS.

  • Which aircraft models fly most regularly from Lisbon to Philadelphia?

    The Boeing 787 Dreamliner is the aircraft model that flies most regularly on the Lisbon to Philadelphia flight route.

  • Which airline alliances offer flights from Lisbon to Philadelphia?

    oneworld is the only airline alliance operating flights between Lisbon and Philadelphia.

  • On which days can I fly direct from Lisbon to Philadelphia?

    There are nonstop flights from Lisbon to Philadelphia on a daily basis.

  • Which is the best airline for flights from Lisbon to Philadelphia, Finnair or American Airlines?

    The two airlines most popular with KAYAK users for flights from Lisbon to Philadelphia are Finnair and American Airlines. With an average price for the route of $948 and an overall rating of 7.7, Finnair is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,003 and an overall rating of 7.3.

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

    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 Lisbon to Philadelphia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Lisbon 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 Lisbon to Philadelphia?

    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 Philadelphia with an airline and back to Lisbon with another airline. Booking your flights between Lisbon and PHL can sometimes prove cheaper using this method.

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

    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 Philadelphia from Lisbon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from LIS to Philadelphia

  • Looking for a cheap flight? 25% of our users found flights on this route for $635 or less one-way and $835 or less round-trip.

Prefer to fly non-stop from Lisbon to Philadelphia?

Find which airlines fly direct from Humberto Delgado to Philadelphia, which days they fly and book direct flights.

Nonstop departures

Lisbon Humberto Delgado to Philadelphia

Monday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Tuesday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Wednesday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Thursday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Friday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Saturday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Sunday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

See more direct flights

Nonstop returns

Philadelphia to Lisbon Humberto Delgado

Monday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Tuesday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Wednesday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Thursday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Friday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Saturday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Sunday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

See more direct flights
See more direct flights

Top 4 airlines serving from Lisbon to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Lisbon to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lisbon to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1378 reviews
8.2Crew
7.6Comfort
6.9Food
7.8Boarding
7.0Entertainment
Airline reviews

All good- I love BA and the professionalism of the crew and pilots.

8.0 ExcellentAnonymous, Apr 2024JFK - LHR
Read more about Finnair reviews

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

Too bad that first class seats do not recline significantly causing discomfort

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Was as expected. Good leg room on planes - much appreciated.

Smaller, regional aircraft limits amount of overhead luggage space. At least there were jetways at both BNA and PHL. First class food service was minimal with the usual assortment of packaged snacks (nothing creative) and no handiwipes. American tries to turn around aircraft too quickly without enough time to clean the planes. WIFI service did not include TV programming.

6 plus hour delay with no explanation. No wheelchairs to transport us on arrival. Very disappointed.

Food choice is limited, entertainment better than average, seat leg room terrible

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

My baggage went to Dallas and not to Philadelphia. Do I need to add anything else?

I paid for premium economy but BA oversold the seats and we ended up being downgraded. Not acceptable given how much we paid for the flight. We were also separated to 2 different areas so not only did we not get the service we paid for, we didn’t even get to sit together. I’m not happy at this treatment by BA because of corporate greed.

Original flight was cancelled - After waiting 2 hours for new take-off times. Then had to stand in line for 3 hours, ending at 2:30 am - to be told, " No hotel rooms anywhere in Dallas". No way for me to get any rest at DFW at that time of night.

Flight was an Iberia Flight on Level but seemed to be outsourced to a 3rd airline - Wamos. Seating pattern was different than when booked, we waited on the JETBRIDGE for 45 minutes to board, food was terrible. Movie options were limited to about 20 and very old, TV shows was limited to about 15 and equally as old. Staff was fine but definitely the "b-team". Landed about 60 minutes early and waited on the runway for 45 minutes - despite that Logan Airport in Boston recently added new gates. Mediocre experience at best.

Improve food options. Do not charge so much for checked bags. As some who paid 990 EUR fir the round trip international flight it is horrendous to pay another 140 for 1 checked bag.

My luggage never arrived in Miami; still waiting a day later.

good service from crew. Before the would have an option between cookies or nuts as snacks.. Now, there are only cookies. too bad. People who can not have sugar don't have a choice.

Service and food are good. However, main cabin with the extra cost one pays could be better. I don't see any difference with the rest of the seats in the regular category. The seats are too close to the ones in front. For short flights it is Ok, but for long ones there should be more space.

As with every airline the seats are not built for tall people.

Fast check in, easy to navigate, crew were very good, the plane was delayed due to a previous flight and I found the cleanliness a little lacking but overall it was fine

I would not fly with BA again. Packed in like sardines, constant request to turn down air conditioning due to freezing cold for hours and the food was pretty to look at but tasteless!

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

They allowed some guy to move seats after 3hours of him being next to someone very sick, There were several empty seats, but they moved him to mine. I find that incredibly inconsiderate and should not have been done.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Book cheap flights from Lisbon to Philadelphia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Lisbon to Philadelphia found on KAYAK in the last 72 hours.
10/7Mon
2 stops
27h 27mLIS-PHL
$273
5/21Tue
2 stops
32h 53mLIS-PHL
$300
6/11Tue
nonstopFinnair
7h 40mLIS-PHL
$607
8/30Fri
1 stopFinnair
12h 30mLIS-PHL
$610
6/14Fri
nonstopAmerican Airlines
7h 40mLIS-PHL
$619
8/30Fri
2 stopsIberia
25h 57mLIS-PHL
$620
6/22Sat
1 stopBritish Airways
22h 40mLIS-PHL
$626
9/1Sun
1 stopAmerican Airlines
12h 30mLIS-PHL
$679
6/3Mon
nonstopIberia
7h 40mLIS-PHL
$839
6/16Sun
nonstopBritish Airways
7h 40mLIS-PHL
$2,611

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Last minute flights from Lisbon to Philadelphia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Lisbon to Philadelphia that are departing in the next 10 days.
5/10Fri
nonstopFinnair
7h 40mLIS-PHL
5/19Sun
multi-stopFinnair
23h 45mPHL-LIS
$798
5/10Fri
multi-stopBritish Airways
24h 55mLIS-PHL
5/19Sun
multi-stopBritish Airways
19h 30mPHL-LIS
$800
5/10Fri
multi-stopBritish Airways
14h 15mLIS-PHL
5/19Sun
multi-stopBritish Airways
19h 30mPHL-LIS
$801
5/10Fri
nonstopIberia
7h 40mLIS-PHL
5/19Sun
nonstopIberia
6h 45mPHL-LIS
$810
5/10Fri
multi-stopAmerican Airlines
20h 19mLIS-PHL
5/19Sun
multi-stopAmerican Airlines
22h 35mPHL-LIS
$820
5/10Fri
multi-stopAmerican Airlines
17h 55mLIS-PHL
5/19Sun
multi-stopAmerican Airlines
23h 45mPHL-LIS
$825
5/10Fri
nonstopBritish Airways
7h 40mLIS-PHL
5/19Sun
nonstopBritish Airways
6h 45mPHL-LIS
$854
5/10Fri
multi-stopBritish Airways
31h 27mLIS-PHL
5/19Sun
multi-stopBritish Airways
21h 15mPHL-LIS
$934
5/10Fri
multi-stopSWISS
39h 05mLIS-PHL
5/19Sun
multi-stopSWISS
16h 05mPHL-LIS
$1,009

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Lisbon - Philadelphia Flights

Departure:

Lisbon (undefined)Portugal

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - Lisbon

Cabin classes:

$3,296
$951
$669