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Philadelphia International Airport to Trieste Airport flight
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Cheap Flights from Philadelphia International Airport to Trieste Airport

Search for flights from Philadelphia to Trieste. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • PHL17:35
        14h 40m
        1 stop
        TRS14:15
        Philadelphia - Trieste|Sat, Jul 13|Lufthansa
        US$1,081US$7,226
        85% OFF
        85% OFF
        US$7,226US$1,081
      • PHL17:35
        22h 55m
        1 stop
        TRS22:30
        Philadelphia - Trieste|Sat, Jul 6|United Airlines
        US$1,562US$7,226
        78% OFF
        78% OFF
        US$7,226US$1,562
      • PHL17:35
        14h 40m
        1 stop
        TRS14:15
        Philadelphia - Trieste|Sat, Jul 6|Lufthansa
        US$1,573US$7,226
        78% OFF
        78% OFF
        US$7,226US$1,573
      • PHL17:35
        14h 40m
        1 stop
        TRS14:15
        Philadelphia - Trieste|Sat, Jul 13|Swiss
        US$5,043
        US$5,043
      • PHL17:35
        14h 40m
        1 stop
        TRS14:15
        Philadelphia - Trieste|Sat, Jul 6|Swiss
        US$5,347
        US$5,347
      • PHL13:00
        3h 5m
        Direct
        TRS14:00
        Philadelphia - Trieste|Sun, Jun 30|Lufthansa
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Philadelphia International Airport to Trieste Airport

View airlines operating flights from Philadelphia to Trieste. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

American Airlines
From US$830
Delta Air Lines
From US$963
British Airways
From US$1,011
KLM
From US$1,011
United Airlines
From US$1,016
Lufthansa
From US$1,016
Iberia
From US$1,152
ITA Airways
From US$1,170
Air Canada
From US$1,294
Air France
From US$1,377
ANA airlines

Find more flights and airlines

Flight Schedule from Philadelphia International Airport to Trieste Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. KL5527

    KLM

    13:20

    PHL

    2.1h

    15:28

    ATL

    SMTWTFS
    Search

  2. KL6001

    KLM

    20:00

    ATL

    9.6h

    11:35

    FCO

    SMTWTFS

  3. KL3410

    KLM

    13:20

    FCO

    1.1h

    14:25

    TRS

    SMTWTFS

  4. DL5671

    Delta Air Lines

    14:00

    PHL

    1.6h

    15:33

    BOS

    -----F-
    Search

  5. AZ615

    ITA Airways

    17:05

    BOS

    8.0h

    07:05

    FCO

    SMTWTFS

  6. AZ1357

    ITA Airways

    09:15

    FCO

    1.2h

    10:25

    TRS

    SMTWTFS

  7. UA4817

    United Airlines

    14:37

    PHL

    1.1h

    15:46

    IAD

    ---WTFS
    Search

  8. UA884

    United Airlines

    17:35

    IAD

    8.7h

    08:15

    FCO

    SMTWTFS

  9. AZ1357

    ITA Airways

    09:15

    FCO

    1.2h

    10:25

    TRS

    SMTWTFS

  10. AC8860

    Air Canada

    16:10

    PHL

    1.6h

    17:44

    YUL

    SMTWTFS
    Search

  11. AC844

    Air Canada

    18:45

    YUL

    7.4h

    08:10

    FRA

    SMTWTFS

  12. EN8818

    Air Dolomiti

    12:55

    FRA

    1.3h

    14:15

    TRS

    SMT-TFS

  13. AC8933

    Air Canada

    17:05

    PHL

    1.6h

    18:39

    YYZ

    SMTWTFS
    Search

  14. AC890

    Air Canada

    20:15

    YYZ

    8.6h

    10:50

    FCO

    SMTWTFS

  15. AZ1365

    ITA Airways

    13:20

    FCO

    1.1h

    14:25

    TRS

    SMTWTFS

  16. DL5706

    Delta Air Lines

    17:10

    PHL

    1.6h

    18:46

    BOS

    SMTWT-S
    Search

  17. AZ615

    ITA Airways

    17:05

    BOS

    8.0h

    07:05

    FCO

    SMTWTFS

  18. AZ1357

    ITA Airways

    09:15

    FCO

    1.2h

    10:25

    TRS

    SMTWTFS

  19. UA9657

    United Airlines

    17:35

    PHL

    7.9h

    07:30

    FRA

    SM-W-FS
    Search

  20. LH9570

    Lufthansa

    12:55

    FRA

    1.3h

    14:15

    TRS

    SMT-TFS

  21. LH4273

    Lufthansa

    17:45

    PHL

    7.8h

    07:30

    FRA

    SM-W-FS
    Search

  22. LH9570

    Lufthansa

    12:55

    FRA

    1.3h

    14:15

    TRS

    SMT-TFS

  23. IB4658

    IBERIA

    18:40

    PHL

    8.4h

    09:05

    FCO

    SMTWTFS
    Search

  24. AZ1365

    ITA Airways

    13:20

    FCO

    1.1h

    14:25

    TRS

    SMTWTFS

  25. EI114

    Aer Lingus

    20:40

    PHL

    6.9h

    08:35

    DUB

    SMTWTFS
    Search

  26. EI404

    Aer Lingus

    10:25

    DUB

    3.1h

    14:30

    FCO

    SMTWTFS

  27. AZ1359

    ITA Airways

    17:25

    FCO

    1.2h

    18:35

    TRS

    SMTWTFS
Find more flights and airlines

Philadelphia International Airport to Trieste Airport Flights Info

Flight distance6,885.99km
Cheapest one-way ticket price$1,080

FAQs for Philadelphia International Airport to Trieste Airport Flights

  • What is the transportation method from the main airport to downtown in Trieste?

    • The distance from Trieste Airport to downtown is about 29km. It takes about 40 minutes by taxi.

  • What's the closest airport to Trieste Airport (TRS)?

    The closest airport to Trieste Airport (TRS) is Venice Marco Polo Airport. The distance is around 95km.

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