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PHL - GMP

$707 Find Cheap Flights from Philadelphia to Seoul Gimpo Intl - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,276
Typical prices: $1,670-$2,716
Multiple Airlines
Sat 1/20Sat 1/27
PHL - GMP • 2 stops
Cheapest one-way
$707
Typical prices: $631-$631
Multiple Airlines
Fri 12/7
PHL - GMP • 3 stops
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Flight Deals

Cheap Flights from Philadelphia to Gimpo Intl (PHL-GMP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Gimpo Intl

Wed, Jan 20 - Wed, Jan 27
Multiple Airlines Logo
9:15 am - 10:30 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
23h 15m2 stops Toronto Pearson Intl Tokyo Haneda
Multiple Airlines Logo
12:20 pm - 10:56 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
24h 36m2 stops Tokyo Haneda Toronto Pearson Intl
$1,276Multiple Airlines
Sun, Jan 17 - Wed, Jan 27
Multiple Airlines Logo
9:15 am - 10:25 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
23h 10m2 stops Toronto Pearson Intl Tokyo Haneda
Multiple Airlines Logo
12:20 pm - 10:56 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
24h 36m2 stops Tokyo Haneda Toronto Pearson Intl
$1,307Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
5:58 pm - 2:10 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
30h 12m2 stops Boston Logan Intl Beijing Capital
Multiple Airlines Logo
8:35 am - 9:37 amGMP  Seoul Gimpo Intl-PHL Philadelphia
39h 02m2 stops Beijing Capital Boston Logan Intl
$1,321Multiple Airlines
Mon, Jan 11 - Wed, Jan 20
Multiple Airlines Logo
9:15 am - 10:25 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
23h 10m2 stops Toronto Pearson Intl Tokyo Haneda
Multiple Airlines Logo
12:20 pm - 10:56 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
24h 36m2 stops Tokyo Haneda Toronto Pearson Intl
$1,341Multiple Airlines
Sun, Apr 4 - Tue, Apr 13
ANA Logo
5:05 pm - 10:20 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
40h 15m2 stops Toronto Pearson Intl Tokyo Haneda
ANA Logo
7:40 am - 10:53 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
28h 13m2 stops Tokyo Haneda Toronto Pearson Intl
$1,353ANA
Thu, Jan 21 - Wed, Jan 27
ANA Logo
9:15 am - 11:10 amPHL  Philadelphia-GMP Seoul Gimpo Intl
35h 55m2 stops Toronto Pearson Intl Tokyo Haneda
ANA Logo
12:20 pm - 4:21 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
42h 01m2 stops Tokyo Haneda Toronto Pearson Intl
$1,354ANA
Thu, Jan 21 - Wed, Jan 27
Japan Airlines Logo
9:26 am - 10:45 amPHL  Philadelphia-GMP Seoul Gimpo Intl
35h 19m2 stops Chicago O'Hare Intl Tokyo Haneda
Japan Airlines Logo
7:40 pm - 4:16 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
34h 36m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,470Japan Airlines
Sun, Jan 17 - Thu, Jan 28
Japan Airlines Logo
6:50 pm - 10:45 amPHL  Philadelphia-GMP Seoul Gimpo Intl
25h 55m2 stops Los Angeles Tokyo Haneda
Japan Airlines Logo
12:05 pm - 2:50 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
40h 45m2 stops Tokyo Haneda Dallas/Fort Worth
$1,479Japan Airlines
Thu, Dec 10 - Thu, Dec 17
Japan Airlines Logo
10:30 am - 10:05 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
21h 35m2 stops Chicago O'Hare Intl Tokyo Haneda
Japan Airlines Logo
8:15 am - 4:21 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
22h 06m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,571Japan Airlines
Mon, Feb 8 - Wed, Feb 17
Multiple Airlines Logo
8:17 am - 10:05 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
23h 48m2 stops San Francisco Tokyo Haneda
Multiple Airlines Logo
12:05 pm - 8:26 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
22h 21m2 stops Tokyo Haneda Los Angeles
$1,583Multiple Airlines
Booking Insights

Price, demand and travel trends for Philadelphia to Seoul Gimpo Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Philadelphia to Seoul Gimpo Intl Airport?

ANA ($1,353) and Japan Airlines ($1,470) are the cheapest airlines to fly round-trip from Philadelphia to Seoul Gimpo Intl Airport according to KAYAK data over the last 5 days.

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Key details for Philadelphia to Seoul Gimpo Intl Airport flights

Cheapest flight

$707
One-way flight from Philadelphia to Seoul Gimpo Intl Airport

When to book flights from Philadelphia to Gimpo Intl

Are your dates flexible? Find out the best times to travel from Philadelphia to Gimpo Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Philadelphia to Seoul Gimpo Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Philadelphia to Seoul Gimpo Intl Airport?

    Only Economy Class is available on flights from Philadelphia to Seoul Gimpo Intl Airport.

  • Do I need a passport to fly from Philadelphia to Seoul Gimpo Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Philadelphia to Seoul Gimpo Intl Airport looking right now?

    One-way fares from Philadelphia to Seoul Gimpo Intl Airport are currently higher than usual. Average one-way flight prices are about $828, which is 31% above the typical average for this route.

  • What car rental options are available at Seoul Gimpo Intl Airport (GMP)?

    Seoul Gimpo Intl Airport (GMP) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include:

    • Wheego
    • Yesaway
    • Hi Rent
    • Europcar
    • Cartago Rent A Car

  • Which airports can I use when flying from Philadelphia to Seoul Gimpo Intl Airport?

    Flights from Philadelphia to Seoul Gimpo Intl Airport usually depart from Philadelphia (PHL) and arrive at Seoul Gimpo Intl (GMP).

  • Can I save money by using flexible dates for flights from Philadelphia to Seoul Gimpo Intl Airport?

    Yes. Flexible dates can save you up to 39% on flights from Philadelphia to Seoul Gimpo Intl Airport. Tuesday is the cheapest departure day at $1,670 round-trip on average, while Saturday is the most expensive at $2,716, a difference of $1,046.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Philadelphia and Seoul Gimpo Intl Airport?

    Seoul Gimpo Intl Airport is 13 hours ahead of Philadelphia (Korean Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Seoul Gimpo Intl Airport?

    Some of the most popular sights in Seoul Gimpo Intl Airport are Dongdaemun Market and COEX Convention and Exhibition Center. These are among the most viewed places in Seoul Gimpo Intl Airport on KAYAK.

Your guide to booking Philadelphia to Seoul Gimpo Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average $1,670, about $1,046 less than Saturday fares (39% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seoul Gimpo Intl Airport.

    • Intercity Seoul Hotel
    • The First Stay Hotel
    • Hotel M Felice

More options for your flight from Philadelphia to Gimpo Intl

Complete your trip to Seoul with a hotel stay or car rental

Car rentals in Seoul
Hotels in Seoul
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