Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Philadelphia to Seoul from $672

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Philadelphia to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$1,297Multiple Airlines
Sun, Jan 17 - Thu, Jan 28
Japan Airlines Logo
10:36 am - 10:05 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
21h 29m2 stops Chicago O'Hare Intl Tokyo Haneda
Japan Airlines Logo
7:40 pm - 4:18 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
34h 38m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,481Japan Airlines
Sun, Jan 17 - Thu, Jan 28
Japan Airlines Logo
9:50 pm - 10:45 amPHL  Philadelphia-GMP Seoul Gimpo Intl
46h 55m2 stops Boston Logan Intl Tokyo Narita
Japan Airlines Logo
7:40 pm - 10:30 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
40h 50m2 stops Tokyo Haneda Boston Logan Intl
$1,507Japan Airlines
Sun, Nov 1 - Sun, Nov 8
Japan Airlines Logo
5:52 am - 10:05 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
26h 13m2 stops Chicago O'Hare Intl Tokyo Haneda
Japan Airlines Logo
8:15 am - 4:11 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
21h 56m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,513Japan Airlines
Tue, Nov 10 - Tue, Nov 17
Japan Airlines Logo
6:00 am - 10:05 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
26h 05m2 stops Chicago O'Hare Intl Tokyo Haneda
Japan Airlines Logo
8:15 am - 6:33 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
24h 18m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,514Japan Airlines
Sun, Jan 17 - Thu, Jan 28
Japan Airlines Logo
5:43 am - 9:15 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
26h 32m2 stops Chicago O'Hare Intl Tokyo Haneda
Japan Airlines Logo
7:40 pm - 2:50 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
32h 10m2 stops Tokyo Haneda Dallas/Fort Worth
$1,522Japan Airlines
Mon, Oct 19 - Mon, Oct 26
Japan Airlines Logo
9:22 am - 10:05 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
22h 43m2 stops Chicago O'Hare Intl Tokyo Haneda
Japan Airlines Logo
8:15 am - 4:11 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
21h 56m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,576Japan Airlines
Mon, Nov 2 - Thu, Nov 5
Japan Airlines Logo
9:22 am - 10:05 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
22h 43m2 stops Chicago O'Hare Intl Tokyo Haneda
Japan Airlines Logo
8:15 am - 4:11 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
21h 56m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,577Japan Airlines
Mon, Nov 2 - Thu, Nov 5
Japan Airlines Logo
8:55 am - 9:15 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
23h 20m2 stops Los Angeles Tokyo Haneda
Japan Airlines Logo
8:00 am - 4:33 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
21h 33m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,593Japan Airlines
Thu, Oct 8 - Thu, Oct 22
Multiple Airlines Logo
8:20 am - 10:05 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
23h 45m2 stops San Francisco Tokyo Haneda
Multiple Airlines Logo
12:05 pm - 8:35 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
22h 30m2 stops Tokyo Haneda Los Angeles
$1,613Multiple Airlines
Wed, Jan 13 - Sun, Jan 24

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Japan Airlines flights from Philadelphia to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Philadelphia to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Sep 10
PHL9:00 amPhiladelphia
23h 15m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Sep 15
GMP8:00 amSeoul Gimpo Intl
21h 39m
2 stops
PHL4:39 pmPhiladelphia
$1,470
Japan Airlines
Jan 17
PHL10:36 amPhiladelphia
21h 29m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Jan 28
GMP7:40 pmSeoul Gimpo Intl
34h 38m
2 stops
PHL4:18 pmPhiladelphia
$1,480
Japan Airlines
Jan 17
PHL10:36 amPhiladelphia
21h 29m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Jan 28
GMP7:40 pmSeoul Gimpo Intl
34h 38m
2 stops
PHL4:18 pmPhiladelphia
$1,481

ANA flights from Philadelphia to Seoul Gimpo Intl Airport

Our best ANA deals on Philadelphia to Seoul Gimpo Intl Airport flight tickets
ANA
Oct 1
PHL6:15 amPhiladelphia
27h 05m
2 stops
GMP10:20 pmSeoul Gimpo Intl
Oct 19
GMP7:40 amSeoul Gimpo Intl
26h 35m
2 stops
PHL9:15 pmPhiladelphia
$2,202
ANA
Dec 21
PHL6:24 amPhiladelphia
26h 06m
2 stops
GMP10:30 pmSeoul Gimpo Intl
Jan 6
GMP7:45 amSeoul Gimpo Intl
27h 48m
2 stops
PHL9:33 pmPhiladelphia
$2,962

momondo Fare Finder

 
Use the filters below to find and compare flights from Philadelphia to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Sun 1/17

9:15 am-10:30 pm

2 stops23h 15m

Seoul Gimpo Intl

Thu 1/28

12:20 pm-10:56 pm

2 stops24h 36m

$1,297

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Sun 1/17

10:36 am-10:05 pm

2 stops21h 29m

Seoul Gimpo Intl

Thu 1/28

7:40 pm-4:18 pm

2 stops34h 38m

$1,481

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Sun 11/1

9:50 pm-10:45 am

2 stops46h 55m

Seoul Gimpo Intl

Sun 11/8

7:40 pm-10:30 pm

2 stops40h 50m

$1,507

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Tue 11/10

5:52 am-10:05 pm

2 stops26h 13m

Seoul Gimpo Intl

Tue 11/17

8:15 am-4:11 pm

2 stops21h 56m

$1,513

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Sun 1/17

6:00 am-10:05 pm

2 stops26h 05m

Seoul Gimpo Intl

Thu 1/28

8:15 am-6:33 pm

2 stops24h 18m

$1,514

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Mon 10/19

5:43 am-9:15 pm

2 stops26h 32m

Seoul Gimpo Intl

Mon 10/26

7:40 pm-2:50 pm

2 stops32h 10m

$1,522
Quickest round-trip

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Mon 11/2

9:22 am-10:05 pm

2 stops22h 43m

Seoul Gimpo Intl

Thu 11/5

8:15 am-4:11 pm

2 stops21h 56m

$1,576

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Mon 11/2

9:22 am-10:05 pm

2 stops22h 43m

Seoul Gimpo Intl

Thu 11/5

8:15 am-4:11 pm

2 stops21h 56m

$1,577

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Thu 10/8

8:55 am-9:15 pm

2 stops23h 20m

Seoul Gimpo Intl

Thu 10/22

8:00 am-4:33 pm

2 stops21h 33m

$1,593

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Wed 1/13

8:20 am-10:05 pm

2 stops23h 45m

Seoul Gimpo Intl

Sun 1/24

12:05 pm-8:35 pm

2 stops22h 30m

$1,613

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seoul from

How to get the cheapest flight ticket from Philadelphia to Seoul Gimpo Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Philadelphia to Seoul Gimpo Intl?

Japan Airlines is the most popular carrier operating from Philadelphia to Seoul Gimpo Intl

When to book flights from Philadelphia to Seoul Gimpo Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Seoul Gimpo Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Seoul Gimpo Intl Airport (PHL to GMP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Seoul Gimpo Intl Airport

Best Price Found

$672

Fastest flight time

21h 29m

Direct flights

None
The best one-way flight to Seoul Gimpo Intl Airport from Philadelphia in the past 72 hours is $672. The best round-trip flight deal from Philadelphia to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is $1,297.
The fastest flight from Philadelphia to Seoul Gimpo Intl Airport takes 21h 29m
There are no direct flights from Philadelphia to Seoul Gimpo Intl Airport. There are no popular flight routes from Philadelphia to Seoul Gimpo Intl Airport.
Search flight deals

Frequently asked questions about flying from Philadelphia to Seoul Gimpo Intl Airport

  • How far is Philadelphia to Seoul Gimpo Intl by plane?

    There are 6898.0 mi between Philadelphia and Seoul Gimpo Intl. 21h 29m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Philadelphia Airport to Seoul Gimpo Intl Airport?

    Prices for flights from Philadelphia Airport to Seoul Gimpo Intl Airport are updated daily.

  • How old do you have to be to fly from Philadelphia Airport to Seoul Gimpo Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Seoul Gimpo Intl Airport.

  • What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

    The travel and health documents you'll need for your trip to Seoul Gimpo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul Gimpo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Seoul?

Finding the right flight to Seoul from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

Can I find flights from Philadelphia to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Philadelphia to Seoul?

Once all potential Philadelphia to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Philadelphia to Seoul right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Philadelphia to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

An easier way to manage your Seoul Gimpo Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/8
Thu 10/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Seoul

Popular cities in South Korea

Flights to Incheon Intl Airportfrom $613