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Philadelphia International Airport to Incheon Intl. Airport flight

Search for flights from Philadelphia to Seoul and check out affordable one-way and round-trip options.

      • PHL 6:05 PM
        32h 15m
        1 stop
        ICN 3:20 PM
        Philadelphia - Seoul | Sat, May 2 | Delta Air Lines
        ICN 6:50 PM
        30h 24m
        1 stop
        PHL 12:14 PM
        Seoul - Philadelphia | Tue, May 5 | Delta Air Lines
        $864 $1,218
        28% off
        28% off
        $1,218 $864
      • PHL 9:15 AM
        19h 15m
        1 stop
        ICN 5:30 PM
        Philadelphia - Seoul | Fri, Apr 24 | Air Canada
        ICN 7:05 PM
        33h 39m
        1 stop
        PHL 3:44 PM
        Seoul - Philadelphia | Sun, Apr 26 | Air Canada
        $892 $1,218
        27% off
        27% off
        $1,218 $892
      • PHL 6:54 PM
        31h 26m
        1 stop
        ICN 3:20 PM
        Philadelphia - Seoul | Wed, May 6 | Delta Air Lines
        ICN 6:50 PM
        29h 12m
        1 stop
        PHL 11:02 AM
        Seoul - Philadelphia | Mon, May 11 | Delta Air Lines
        $916 $1,218
        25% off
        25% off
        $1,218 $916
      • PHL 1:20 PM
        25h 40m
        1 stop
        ICN 4:00 AM
        Philadelphia - Seoul | Fri, Apr 24 | Delta Air Lines
        ICN 7:20 PM
        23h 39m
        1 stop
        PHL 5:59 AM
        Seoul - Philadelphia | Sun, Apr 26 | Delta Air Lines
        $965
        21% off
        $1,218 $965
      • PHL 9:55 AM
        29h 25m
        1 stop
        ICN 4:20 AM
        Philadelphia - Seoul | Thu, May 7 | United Airlines
        ICN 7:20 PM
        23h 50m
        1 stop
        PHL 6:10 AM
        Seoul - Philadelphia | Mon, May 11 | Delta Air Lines
        $984
        19% off
        $1,218 $984
      • PHL 4:20 PM
        36h 10m
        1 stop
        ICN 5:30 PM
        Philadelphia - Seoul | Sun, May 10 | Air Canada
        ICN 7:05 PM
        16h 38m
        1 stop
        PHL 10:43 PM
        Seoul - Philadelphia | Sun, May 17 | Air Canada
        $1,003
        18% off
        $1,218 $1,003
      • PHL 7:15 AM
        19h 5m
        1 stop
        ICN 3:20 PM
        Philadelphia - Seoul | Tue, May 5 | Delta Air Lines
        ICN 6:50 PM
        34h 22m
        1 stop
        PHL 4:12 PM
        Seoul - Philadelphia | Sun, May 10 | Delta Air Lines
        $1,006
        17% off
        $1,218 $1,006
      • PHL 9:15 AM
        19h 15m
        1 stop
        ICN 5:30 PM
        Philadelphia - Seoul | Wed, Apr 29 | Air Canada
        ICN 7:40 PM
        17h 18m
        1 stop
        PHL 11:58 PM
        Seoul - Philadelphia | Mon, May 4 | Delta Air Lines
        $1,010
        17% off
        $1,218 $1,010
      • PHL 9:30 AM
        29h 50m
        1 stop
        ICN 4:20 AM
        Philadelphia - Seoul | Thu, Apr 30 | United Airlines
        ICN 7:40 PM
        17h 18m
        1 stop
        PHL 11:58 PM
        Seoul - Philadelphia | Mon, May 4 | Delta Air Lines
        $1,033
        15% off
        $1,218 $1,033
      • PHL 9:30 AM
        29h 50m
        1 stop
        ICN 4:20 AM
        Philadelphia - Seoul | Mon, May 4 | United Airlines
        ICN 7:20 PM
        23h 37m
        1 stop
        PHL 5:57 AM
        Seoul - Philadelphia | Wed, May 6 | Delta Air Lines
        $1,035
        15% off
        $1,218 $1,035
      • PHL 1:00 PM
        17h 25m
        1 stop
        SEL Invalid Date
        Philadelphia - Seoul | Sat, Apr 25 | Normal Airline
        SEL 3:00 PM
        6h
        Nonstop
        PHL 4:00 PM
        Seoul - Philadelphia | Mon, Apr 27 | Normal Airline
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      • PHL 6:10 AM
        22h 10m
        1 stop
        ICN 5:20 PM
        Philadelphia - Seoul | Wed, Apr 29 | Delta Air Lines
        $465 $676
        31% off
        31% off
        $676 $465
      • PHL 6:21 PM
        20h 59m
        1 stop
        ICN 4:20 AM
        Philadelphia - Seoul | Wed, Apr 29 | United Airlines
        $512 $676
        24% off
        24% off
        $676 $512
      • PHL 8:05 PM
        30h 40m
        1 stop
        ICN 3:45 PM
        Philadelphia - Seoul | Wed, Apr 29 | American Airlines
        $529 $676
        22% off
        22% off
        $676 $529
      • PHL 6:21 PM
        20h 59m
        1 stop
        ICN 4:20 AM
        Philadelphia - Seoul | Mon, Apr 27 | United Airlines
        $547
        19% off
        $676 $547
      • PHL 8:38 PM
        30h 7m
        1 stop
        ICN 3:45 PM
        Philadelphia - Seoul | Mon, Apr 27 | American Airlines
        $547
        19% off
        $676 $547
      • PHL 9:15 AM
        19h 15m
        1 stop
        ICN 5:30 PM
        Philadelphia - Seoul | Thu, Apr 30 | Air Canada
        $555
        18% off
        $676 $555
      • PHL 9:15 AM
        19h 15m
        1 stop
        ICN 5:30 PM
        Philadelphia - Seoul | Fri, Apr 24 | Air Canada
        $555
        18% off
        $676 $555
      • PHL 9:15 AM
        19h 15m
        1 stop
        ICN 5:30 PM
        Philadelphia - Seoul | Fri, May 1 | Air Canada
        $555
        18% off
        $676 $555
      • PHL 7:15 AM
        19h 5m
        1 stop
        ICN 3:20 PM
        Philadelphia - Seoul | Fri, May 8 | Delta Air Lines
        $561
        17% off
        $676 $561
      • PHL 9:25 AM
        19h
        1 stop
        ICN 5:25 PM
        Philadelphia - Seoul | Wed, Apr 29 | Korean Air
        $574
        15% off
        $676 $574
      • PHL 1:00 PM
        17h 25m
        1 stop
        SEL Invalid Date
        Philadelphia - Seoul | Sat, Apr 25 | Normal Airline
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Displayed flight fares from Philadelphia to Seoul are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Philadelphia International Airport to Incheon Intl. Airport

What is the cheapest month for one-way flights from Philadelphia International Airport to Incheon Intl. Airport?

Data is based on average one-way flight prices from Philadelphia International Airport to Incheon Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Philadelphia International Airport to Incheon Intl. Airport, the best time to buy is in August, with an average price of $466. You’ll want to avoid December, when the average price can reach as high as $978.

$978
$722
$466
$210
    Cheapest
  • $771
    Apr
  • $819
    May
  • $928
    Jun
  • $549
    Jul
  • $466
    Aug
  • $473
    Sep
  • $703
    Oct
  • $547
    Nov
  • $978
    Dec
  • $515
    Jan
  • $492
    Feb
  • $601
    Mar

What is the cheapest day of the week to fly from Philadelphia International Airport to Incheon Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Philadelphia International Airport to Incheon Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Philadelphia International Airport to Incheon Intl. Airport is Sunday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

$883
$772
$661
$550
    Cheapest
  • $805
    Mon
  • $683
    Tue
  • $703
    Wed
  • $815
    Thu
  • $883
    Fri
  • $841
    Sat
  • $661
    Sun

Selected Airlines from Philadelphia International Airport to Incheon Intl. Airport

See which airlines fly from Philadelphia to Seoul. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Delta Air Lines
From $465
Air Canada
From $491
Frontier Airlines
From $511
United Airlines
From $512
American Airlines
From $529
Korean Air
From $574
WestJet
From $601
Alaska Airlines
From $607
EVA Air
From $739
Etihad Airways
From $807

Find more flights and airlines

Flight Schedule from Philadelphia International Airport to Incheon Intl. Airport

Check the schedule for flights from Philadelphia to Seoul and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2023

    Philadelphia International Airport

    7:15 AM

    PHL

    4h 59m

    Nonstop

    10:14 AM

    SLC

    S M T W T F S
    Search

  2. DL173

    Salt Lake City International Airport

    11:10 AM

    SLC

    13h 10m

    Nonstop

    3:20 PM

    ICN

    S M T W T F S

  3. UA2661

    Philadelphia International Airport

    6:12 AM

    PHL

    6h 18m

    Nonstop

    9:30 AM

    SFO

    S M T W T F S
    Search

  4. UA893

    San Francisco Intl. Airport

    10:20 AM

    SFO

    12h 40m

    Nonstop

    3:00 PM

    ICN

    S M T W T F S

  5. AC8511

    Philadelphia International Airport

    9:20 AM

    PHL

    1h 33m

    Nonstop

    10:53 AM

    YYZ

    S M T W T F S
    Search

  6. AC061

    Toronto Pearson International Airport

    1:50 PM

    YYZ

    14h 40m

    Nonstop

    5:30 PM

    ICN

    S M T W T F S

  7. F91601

    Philadelphia International Airport

    10:40 AM

    PHL

    5h 41m

    Nonstop

    1:21 PM

    LAS

    S M T W T F S
    Search

  8. F94401

    Harry Reid Intl. Airport

    8:39 AM

    LAS

    1h 48m

    Nonstop

    10:27 AM

    SFO

    S M T W T F S

  9. YP112

    San Francisco Intl. Airport

    3:30 PM

    SFO

    12h 40m

    Nonstop

    8:10 PM

    ICN

    S - T - T - S

  10. AS370

    Philadelphia International Airport

    7:00 AM

    PHL

    5h 59m

    Nonstop

    9:59 AM

    SEA

    S M T W T F S
    Search

  11. AS2037

    Seattle Tacoma Intl. Airport

    11:47 AM

    SEA

    1h 3m

    Nonstop

    12:50 PM

    YVR

    S M T W T F S

  12. TW532

    Vancouver Intl. Airport

    12:25 AM

    YVR

    5h 15m

    Nonstop

    9:40 PM

    ICN

    - M - W - F S

  13. F93339

    Philadelphia International Airport

    8:37 PM

    PHL

    4h 27m

    Nonstop

    11:04 PM

    DEN

    S M T W T F S
    Search

  14. F91093

    Denver International Airport

    6:54 PM

    DEN

    2h 56m

    Nonstop

    8:50 PM

    SFO

    S - - W T - S

  15. YP112

    San Francisco Intl. Airport

    3:30 PM

    SFO

    12h 40m

    Nonstop

    8:10 PM

    ICN

    S - T - T - S

  16. AC8517

    Philadelphia International Airport

    4:20 PM

    PHL

    1h 33m

    Nonstop

    5:53 PM

    YYZ

    S - - W - F -
    Search

  17. AC129

    Toronto Pearson International Airport

    10:55 PM

    YYZ

    5h 4m

    Nonstop

    12:59 AM

    YVR

    S M T - T F S

  18. AC063

    Vancouver Intl. Airport

    12:30 PM

    YVR

    11h 35m

    Nonstop

    4:05 PM

    ICN

    S M T W T F S

  19. AC8517

    Philadelphia International Airport

    4:20 PM

    PHL

    1h 33m

    Nonstop

    5:53 PM

    YYZ

    S - - W - F -
    Search

  20. AC061

    Toronto Pearson International Airport

    1:50 PM

    YYZ

    14h 40m

    Nonstop

    5:30 PM

    ICN

    S M T W T F S

  21. AS443

    Philadelphia International Airport

    4:26 PM

    PHL

    6h 4m

    Nonstop

    7:30 PM

    SEA

    S M T W T F S
    Search

  22. AS2163

    Seattle Tacoma Intl. Airport

    11:12 PM

    SEA

    1h

    Nonstop

    12:12 AM

    YVR

    S M T W T F S

  23. TW532

    Vancouver Intl. Airport

    12:25 AM

    YVR

    5h 15m

    Nonstop

    9:40 PM

    ICN

    - M - W - F S

  24. DL2679

    Philadelphia International Airport

    3:38 PM

    PHL

    2h 51m

    Nonstop

    5:29 PM

    MSP

    S M T W T F S
    Search

  25. DL171

    Minneapolis-Saint Paul International Airport

    10:50 AM

    MSP

    15h

    Nonstop

    3:50 PM

    ICN

    S M T W T F S
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Philadelphia International Airport to Incheon Intl. Airport Flights Info

Flight distance11,148.88 km
Cheapest one-way ticket price$465
Cheapest return ticket price$864

FAQs for Philadelphia International Airport to Incheon Intl. Airport Flights

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

    • The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.