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Humberto Delgado Airport to Philadelphia International Airport flight

Explore the cheapest one-way and round-trip flights from Humberto Delgado Airport to Philadelphia International Airport over the next 90 days, with one-way fares from €458 and round-trip from €690. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      LIS 22:00
      23h 10m
      1 stop
      PHL 16:10
      Lisbon - Philadelphia | Sun, Dec 6 | Ryanair
      €458 €624
      27% off
      27% off
      €624 €458
    • LIS 22:05
      23h 5m
      1 stop
      PHL 16:10
      Lisbon - Philadelphia | Sat, Nov 21 | Ryanair
      €495 €624
      21% off
      21% off
      €624 €495
    • LIS 09:55
      18h 48m
      1 stop
      PHL 23:43
      Lisbon - Philadelphia | Wed, Nov 25 | TAP Air Portugal
      €506 €624
      19% off
      19% off
      €624 €506
    • LIS 09:25
      13h 30m
      1 stop
      PHL 17:55
      Lisbon - Philadelphia | Fri, Dec 18 | Air Transat
      €516
      17% off
      €624 €516
    • LIS 20:50
      22h 10m
      1 stop
      PHL 14:00
      Lisbon - Philadelphia | Thu, Dec 24 | Ryanair
      €518
      17% off
      €624 €518
    • LIS 17:15
      20h 49m
      1 stop
      PHL 09:04
      Lisbon - Philadelphia | Thu, Dec 10 | TAP Air Portugal
      €520
      17% off
      €624 €520
    • LIS 06:00
      14h 45m
      1 stop
      PHL 15:45
      Lisbon - Philadelphia | Wed, Nov 25 | easyJet
      €520
      17% off
      €624 €520
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Sun, Nov 29 | American Airlines
      €524
      16% off
      €624 €524
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Thu, Nov 26 | American Airlines
      €524
      16% off
      €624 €524
    • LIS 13:00
      17h 25m
      1 stop
      PHL 14:00
      Lisbon - Philadelphia | Wed, Oct 28 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      LIS 11:05
      7h 55m
      Nonstop
      PHL 15:00
      Lisbon - Philadelphia | Wed, Nov 4 | American Airlines
      PHL 21:15
      6h 50m
      Nonstop
      LIS 09:05
      Philadelphia - Lisbon | Tue, Nov 10 | American Airlines
      €690 €858
      20% off
      20% off
      €858 €690
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 15:00
      Lisbon - Philadelphia | Wed, Nov 4 | Finnair
      PHL 21:15
      6h 50m
      Nonstop
      LIS 09:05
      Philadelphia - Lisbon | Tue, Nov 10 | Finnair
      €704 €858
      18% off
      18% off
      €858 €704
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Mon, Nov 9 | Iberia
      PHL 21:15
      6h 50m
      Nonstop
      LIS 09:05
      Philadelphia - Lisbon | Mon, Nov 16 | Iberia
      €712 €858
      17% off
      17% off
      €858 €712
    • LIS 10:40
      7h 55m
      Nonstop
      PHL 13:35
      Lisbon - Philadelphia | Fri, Nov 13 | Finnair
      PHL 21:15
      6h 50m
      Nonstop
      LIS 09:05
      Philadelphia - Lisbon | Fri, Nov 20 | Finnair
      €714
      17% off
      €858 €714
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Mon, Nov 9 | Finnair
      PHL 21:15
      6h 50m
      Nonstop
      LIS 09:05
      Philadelphia - Lisbon | Mon, Nov 16 | Finnair
      €719
      16% off
      €858 €719
    • LIS 06:30
      14h 5m
      1 stop
      PHL 16:35
      Lisbon - Philadelphia | Wed, Nov 4 | Iberia
      PHL 21:15
      6h 50m
      Nonstop
      LIS 09:05
      Philadelphia - Lisbon | Tue, Nov 10 | Iberia
      €691
      19% off
      €858 €691
    • LIS 06:30
      14h 5m
      1 stop
      PHL 15:35
      Lisbon - Philadelphia | Fri, Nov 13 | Iberia
      PHL 21:15
      6h 50m
      Nonstop
      LIS 09:05
      Philadelphia - Lisbon | Fri, Nov 20 | Iberia
      €701
      18% off
      €858 €701
    • LIS 06:30
      14h 20m
      1 stop
      PHL 15:50
      Lisbon - Philadelphia | Thu, Dec 24 | Iberia
      PHL 19:45
      6h 55m
      Nonstop
      LIS 07:40
      Philadelphia - Lisbon | Tue, Dec 29 | Iberia
      €701
      18% off
      €858 €701
    • LIS 06:30
      14h 20m
      1 stop
      PHL 15:50
      Lisbon - Philadelphia | Thu, Dec 24 | Finnair
      PHL 19:45
      6h 55m
      Nonstop
      LIS 07:40
      Philadelphia - Lisbon | Tue, Dec 29 | Finnair
      €711
      17% off
      €858 €711
    • LIS 13:00
      17h 25m
      1 stop
      PHL 14:00
      Lisbon - Philadelphia | Wed, Oct 28 | Normal Airline
      PHL 15:00
      6h
      Nonstop
      LIS 16:00
      Philadelphia - Lisbon | Fri, Oct 30 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Sun, Nov 29 | American Airlines
      €524 €624
      16% off
      16% off
      €624 €524
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Thu, Nov 26 | American Airlines
      €524 €624
      16% off
      16% off
      €624 €524
    • LIS 10:40
      7h 55m
      Nonstop
      PHL 13:35
      Lisbon - Philadelphia | Fri, Nov 27 | American Airlines
      €524 €624
      16% off
      16% off
      €624 €524
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Sun, Dec 6 | American Airlines
      €524
      16% off
      €624 €524
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Mon, Nov 30 | American Airlines
      €525
      36% off
      €822 €525
    • LIS 10:40
      8h
      Nonstop
      PHL 13:40
      Lisbon - Philadelphia | Sat, Dec 5 | American Airlines
      €525
      36% off
      €822 €525
    • LIS 11:05
      8h
      Nonstop
      PHL 14:05
      Lisbon - Philadelphia | Fri, Dec 4 | American Airlines
      €526
      36% off
      €822 €526
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Mon, Dec 21 | American Airlines
      €548
      33% off
      €822 €548
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Wed, Dec 23 | American Airlines
      €548
      33% off
      €822 €548
    • LIS 13:00
      17h 25m
      1 stop
      PHL 14:00
      Lisbon - Philadelphia | Wed, Oct 28 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Mon, Nov 30 | American Airlines
      €525 €822
      36% off
      36% off
      €822 €525
    • LIS 10:40
      8h
      Nonstop
      PHL 13:40
      Lisbon - Philadelphia | Sat, Dec 5 | American Airlines
      €525 €822
      36% off
      36% off
      €822 €525
    • LIS 11:05
      8h
      Nonstop
      PHL 14:05
      Lisbon - Philadelphia | Fri, Dec 4 | American Airlines
      €526 €822
      36% off
      36% off
      €822 €526
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Sun, Dec 20 | American Airlines
      €548
      33% off
      €822 €548
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Wed, Dec 23 | American Airlines
      €548
      33% off
      €822 €548
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Tue, Dec 22 | American Airlines
      €548
      33% off
      €822 €548
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Mon, Dec 21 | American Airlines
      €548
      33% off
      €822 €548
    • LIS 10:25
      7h 55m
      Nonstop
      PHL 13:20
      Lisbon - Philadelphia | Thu, Dec 24 | American Airlines
      €548
      33% off
      €822 €548
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Fri, Dec 25 | American Airlines
      €548
      33% off
      €822 €548
    • LIS 13:00
      17h 25m
      1 stop
      PHL 14:00
      Lisbon - Philadelphia | Wed, Oct 28 | Normal Airline
      More cheap flights
      More cheap flights
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Sun, Nov 29 | American Airlines
      €524 €624
      16% off
      16% off
      €624 €524
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Thu, Nov 26 | American Airlines
      €524 €624
      16% off
      16% off
      €624 €524
    • LIS 10:40
      7h 55m
      Nonstop
      PHL 13:35
      Lisbon - Philadelphia | Fri, Nov 27 | American Airlines
      €524 €624
      16% off
      16% off
      €624 €524
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Sun, Dec 6 | American Airlines
      €524
      16% off
      €624 €524
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Mon, Nov 30 | American Airlines
      €525
      36% off
      €822 €525
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Mon, Dec 21 | American Airlines
      €548
      33% off
      €822 €548
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Wed, Dec 23 | American Airlines
      €548
      33% off
      €822 €548
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Tue, Dec 22 | American Airlines
      €548
      33% off
      €822 €548
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 14:00
      Lisbon - Philadelphia | Sun, Dec 20 | American Airlines
      €548
      33% off
      €822 €548
    • LIS 13:00
      17h 25m
      1 stop
      PHL 14:00
      Lisbon - Philadelphia | Wed, Oct 28 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      LIS 11:05
      7h 55m
      Nonstop
      PHL 15:00
      Lisbon - Philadelphia | Tue, Oct 27 | American Airlines
      €884 €1,865
      53% off
      53% off
      €1,865 €884
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 15:00
      Lisbon - Philadelphia | Wed, Oct 28 | American Airlines
      €884 €1,865
      53% off
      53% off
      €1,865 €884
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 15:00
      Lisbon - Philadelphia | Tue, Oct 27 | Iberia
      €938 €1,865
      50% off
      50% off
      €1,865 €938
    • LIS 11:05
      7h 55m
      Nonstop
      PHL 15:00
      Lisbon - Philadelphia | Fri, Oct 30 | American Airlines
      €1,566
      16% off
      €1,865 €1,566
    • LIS 07:15
      13h 20m
      1 stop
      PHL 15:35
      Lisbon - Philadelphia | Sun, Nov 1 | easyJet
      €518
      72% off
      €1,865 €518
    • LIS 06:30
      14h 5m
      1 stop
      PHL 16:35
      Lisbon - Philadelphia | Sat, Oct 31 | Iberia
      €530
      72% off
      €1,865 €530
    • LIS 06:30
      14h 5m
      1 stop
      PHL 16:35
      Lisbon - Philadelphia | Sat, Oct 31 | American Airlines
      €530
      72% off
      €1,865 €530
    • LIS 06:30
      14h 5m
      1 stop
      PHL 16:35
      Lisbon - Philadelphia | Sat, Oct 31 | Finnair
      €545
      71% off
      €1,865 €545
    • LIS 13:00
      17h 25m
      1 stop
      PHL 14:00
      Lisbon - Philadelphia | Wed, Oct 28 | Normal Airline
      More cheap flights
      More cheap flights

Displayed flight fares from Lisbon to Philadelphia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Humberto Delgado Airport to Philadelphia International Airport?

The cheapest airline flying from Humberto Delgado Airport to Philadelphia International Airport is easyJet (from €372) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

easyJet
From €372
Ryanair
From €378
TAP Air Portugal
From €401
Luxair
From €416
Swiss Airlines
From €426
American Airlines
From €432
Air Europa
From €432
Royal Air Maroc
From €436
Brussels Airlines
From €442
Air Transat
From €516

Find more flights and airlines

What is the flight schedule from Humberto Delgado Airport to Philadelphia International Airport?

Check on the flight schedule from Lisbon to Philadelphia to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA8543

    Humberto Delgado Airport

    08:25

    LIS

    1h 25m

    Nonstop

    10:50

    MAD

    S M T W T F -
    Search

  2. AA8644

    Madrid Barajas Airport

    12:35

    MAD

    10h 15m

    Nonstop

    16:50

    MIA

    S M T W T F S

  3. F94954

    Miami International Airport

    06:42

    MIA

    2h 54m

    Nonstop

    09:36

    PHL

    S M T W T F S

  4. TP944

    Humberto Delgado Airport

    19:40

    LIS

    2h 35m

    Nonstop

    23:15

    GVA

    S M T W T F S
    Search

  5. IB624

    Geneva Airport

    09:55

    GVA

    2h 5m

    Nonstop

    12:00

    MAD

    - - - - - F S

  6. AA741

    Madrid Barajas Airport

    13:15

    MAD

    8h 15m

    Nonstop

    15:30

    PHL

    S M T W T F S

  7. LX2093

    Humberto Delgado Airport

    17:30

    LIS

    2h 25m

    Nonstop

    20:55

    GVA

    S M - W T F S
    Search

  8. IB624

    Geneva Airport

    09:55

    GVA

    2h 5m

    Nonstop

    12:00

    MAD

    - - - - - F S

  9. AA741

    Madrid Barajas Airport

    13:15

    MAD

    8h 15m

    Nonstop

    15:30

    PHL

    S M T W T F S

  10. LX2093

    Humberto Delgado Airport

    17:30

    LIS

    2h 25m

    Nonstop

    20:55

    GVA

    S M - W T F S
    Search

  11. IB622

    Geneva Airport

    07:00

    GVA

    2h 5m

    Nonstop

    09:05

    MAD

    S M T W T F S

  12. AA741

    Madrid Barajas Airport

    13:15

    MAD

    8h 15m

    Nonstop

    15:30

    PHL

    S M T W T F S

  13. U27683

    Humberto Delgado Airport

    16:40

    LIS

    2h 30m

    Nonstop

    20:10

    GVA

    - - - - - F -
    Search

  14. IB622

    Geneva Airport

    07:00

    GVA

    2h 5m

    Nonstop

    09:05

    MAD

    S M T W T F S

  15. AA741

    Madrid Barajas Airport

    13:15

    MAD

    8h 15m

    Nonstop

    15:30

    PHL

    S M T W T F S

  16. U27683

    Humberto Delgado Airport

    16:40

    LIS

    2h 30m

    Nonstop

    20:10

    GVA

    - - - - - F -
    Search

  17. IB624

    Geneva Airport

    09:55

    GVA

    2h 5m

    Nonstop

    12:00

    MAD

    - - - - - F S

  18. AA741

    Madrid Barajas Airport

    13:15

    MAD

    8h 15m

    Nonstop

    15:30

    PHL

    S M T W T F S

  19. FR1301

    Humberto Delgado Airport

    08:35

    LIS

    2h 45m

    Nonstop

    12:20

    CRL

    S M T W T F S
    Search

  20. AA6723

    Brussels Airport

    15:05

    BRU

    1h 20m

    Nonstop

    15:25

    LHR

    - - - W T F -

  21. AA6912

    Heathrow Airport

    13:45

    LHR

    7h 55m

    Nonstop

    16:40

    PHL

    S M T W T F S

  22. U21464

    Humberto Delgado Airport

    19:15

    LIS

    2h 25m

    Nonstop

    22:40

    GVA

    - - T - - - S
    Search

  23. IB622

    Geneva Airport

    07:00

    GVA

    2h 5m

    Nonstop

    09:05

    MAD

    S M T W T F S

  24. AA741

    Madrid Barajas Airport

    13:15

    MAD

    8h 15m

    Nonstop

    15:30

    PHL

    S M T W T F S

  25. TP692

    Humberto Delgado Airport

    12:55

    LIS

    2h 55m

    Nonstop

    16:50

    LUX

    - M - W T - S
    Search

  26. AA6741

    Luxembourg Airport

    21:55

    LUX

    1h 15m

    Nonstop

    22:10

    LHR

    S M T W T - -

  27. AA729

    Heathrow Airport

    10:35

    LHR

    8h 5m

    Nonstop

    13:40

    PHL

    S M T W T F S

  28. UX1150

    Humberto Delgado Airport

    11:35

    LIS

    1h 15m

    Nonstop

    13:50

    MAD

    S M T W T F S
    Search

  29. UX1665

    Madrid Barajas Airport

    15:25

    MAD

    2h

    Nonstop

    17:25

    GVA

    S M T W T F S

  30. AA7245

    Geneva Airport

    15:25

    GVA

    1h 50m

    Nonstop

    16:15

    LHR

    S - - W T - S

  31. AA729

    Heathrow Airport

    10:35

    LHR

    8h 5m

    Nonstop

    13:40

    PHL

    S M T W T F S
Find more flights and airlines

About Humberto Delgado Airport and Philadelphia International Airport

Learn about Humberto Delgado Airport (LIS) and Philadelphia International Airport (PHL) — including location, terminals, transportation, and travel tips.

Flight distance 5,558.02 km
Cheapest one-way ticket price €458
Cheapest return ticket price €690

FAQs for Humberto Delgado Airport to Philadelphia International Airport Flights

  • How long is the flight from Humberto Delgado Airport to Philadelphia International Airport?

    Humberto Delgado Airport to Philadelphia International Airport takes about 7 hours 26 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Humberto Delgado Airport (LIS) to Philadelphia International Airport (PHL).
  • The earliest flight from Humberto Delgado Airport to Philadelphia International Airport departs at 11:05, and the last departs at 11:05, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Humberto Delgado Airport (LIS) to Philadelphia International Airport (PHL) is quite popular. Without considering departure times or holidays, tickets cost around €1,150 in January, the most expensive month to book this route.
  • The earliest flight departs from Humberto Delgado Airport at 08:55 and arrives in Philadelphia International Airport at 12:00.
  • Finnair is a very popular airline operating an average of 421 flights per month.
  • One-way flights from Humberto Delgado Airport to Philadelphia International Airport currently start from €458, and round-trip fares start from €690. The current lowest fare is a Ryanair flight departing on Sun, Dec 6; prices may vary depending on availability.
  • Yes. American Airlines operate direct flights from Humberto Delgado Airport to Philadelphia International Airport, with an average flight time of 7 hours 11 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Humberto Delgado Airport to Philadelphia International Airport is €836. Prices may vary depending on the departure date, airline, and availability.
  • Humberto Delgado Airport to Philadelphia International Airport operates around 7 weekly flights, mainly by American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Humberto Delgado Airport and Philadelphia International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.