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

EVA Air, Japan Airlines, and ANA are the most popular carriers operating from Seoul Gimpo Intl to Philadelphia

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul Gimpo Intl Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$683 Cheap Flights from Seoul Gimpo Intl Airport to Philadelphia in 2025

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Find the cheapest flights from Seoul Gimpo Intl Airport to Philadelphia

Round-trip

One-way

Last minute

Cheap round-trip flights

7:55 am - 4:27 pmGMP-PHL

21h 32m2 stops

8:55 am - 9:50 pmPHL-GMP

23h 55m2 stops

$890

Find Deal

mié., sep. 17 - jue., sep. 25

7:55 am - 5:42 pmGMP-PHL

22h 47m2 stops

8:35 am - 9:50 pmPHL-GMP

24h 15m2 stops

$1,072

Find Deal

vie., sep. 12 - vie., sep. 19

7:55 am - 5:42 pmGMP-PHL

22h 47m2 stops

8:35 am - 9:50 pmPHL-GMP

24h 15m2 stops

$1,120

Find Deal

sáb., sep. 13 - sáb., sep. 20

7:55 am - 2:47 pmGMP-PHL

19h 52m2 stops

8:55 am - 9:50 pmPHL-GMP

23h 55m2 stops

$1,168Japan Airlines

Find Deal

jue., sep. 25 - lun., sep. 29

12:25 pm - 1:51 pmGMP-PHL

39h 26m2 stops

6:10 am - 10:30 pmPHL-GMP

26h 20m2 stops

$1,206ANA

Find Deal

mar., ene. 20 - vie., ene. 23

7:55 am - 2:43 pmGMP-PHL

19h 48m2 stops

9:00 am - 9:50 pmPHL-GMP

23h 50m2 stops

$1,230

Find Deal

vie., sep. 12 - jue., sep. 25

7:55 pm - 2:17 pmGMP-PHL

31h 22m2 stops

6:30 am - 6:35 pmPHL-GMP

47h 05m2 stops

$1,233ANA

Find Deal

mié., sep. 3 - lun., sep. 8

7:55 am - 2:47 pmGMP-PHL

19h 52m2 stops

9:16 am - 9:50 pmPHL-GMP

23h 34m2 stops

$1,235Japan Airlines

Find Deal

mar., sep. 9 - lun., sep. 15

7:40 am - 12:20 amGMP-PHL

29h 40m2 stops

6:30 am - 10:20 pmPHL-GMP

26h 50m2 stops

$1,236ANA

Find Deal

jue., ago. 28 - jue., sep. 4

7:55 am - 2:34 pmGMP-PHL

19h 39m2 stops

9:19 am - 10:20 pmPHL-GMP

24h 01m2 stops

$1,242Japan Airlines

Find Deal

sáb., sep. 27 - vie., oct. 31

ANA flights from Seoul Gimpo Intl Airport to Philadelphia

Our best ANA deals on Seoul Gimpo Intl Airport to Philadelphia flight tickets

ANA

Jan 20

GMP12:25 pmSeoul Gimpo Intl

39h 26m

2 stops

PHL1:51 pmPhiladelphia

Jan 23

PHL6:10 amPhiladelphia

26h 20m

2 stops

GMP10:30 pmSeoul Gimpo Intl

$1,206

Find similar

ANA

Sep 3

GMP7:55 pmSeoul Gimpo Intl

31h 22m

2 stops

PHL2:17 pmPhiladelphia

Sep 8

PHL6:30 amPhiladelphia

47h 05m

2 stops

GMP6:35 pmSeoul Gimpo Intl

$1,233

Find similar

ANA

Aug 28

GMP7:40 amSeoul Gimpo Intl

29h 40m

2 stops

PHL12:20 amPhiladelphia

Sep 4

PHL6:30 amPhiladelphia

26h 50m

2 stops

GMP10:20 pmSeoul Gimpo Intl

$1,236

Find similar

Japan Airlines flights from Seoul Gimpo Intl Airport to Philadelphia

Our best Japan Airlines deals on Seoul Gimpo Intl Airport to Philadelphia flight tickets

Japan Airlines

Sep 25

GMP7:55 amSeoul Gimpo Intl

19h 52m

2 stops

PHL2:47 pmPhiladelphia

Sep 29

PHL8:55 amPhiladelphia

23h 55m

2 stops

GMP9:50 pmSeoul Gimpo Intl

$1,168

Find similar

Japan Airlines

Sep 9

GMP7:55 amSeoul Gimpo Intl

19h 52m

2 stops

PHL2:47 pmPhiladelphia

Sep 15

PHL9:16 amPhiladelphia

23h 34m

2 stops

GMP9:50 pmSeoul Gimpo Intl

$1,235

Find similar

Japan Airlines

Sep 27

GMP7:55 amSeoul Gimpo Intl

19h 39m

2 stops

PHL2:34 pmPhiladelphia

Oct 31

PHL9:19 amPhiladelphia

24h 01m

2 stops

GMP10:20 pmSeoul Gimpo Intl

$1,242

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeoulPhiladelphia

GMP - PHL

GMPPHL

Seoul Gimpo Intl

mié. 9/17

7:55 am-4:27 pm

2 stops21h 32m

Philadelphia

jue. 9/25

8:55 am-9:50 pm

2 stops23h 55m

$890

SeoulPhiladelphia

GMP - PHL

GMPPHL

Seoul Gimpo Intl

vie. 9/12

7:55 am-5:42 pm

2 stops22h 47m

Philadelphia

vie. 9/19

8:35 am-9:50 pm

2 stops24h 15m

$1,072

SeoulPhiladelphia

GMP - PHL

GMPPHL

Seoul Gimpo Intl

sáb. 9/13

7:55 am-5:42 pm

2 stops22h 47m

Philadelphia

sáb. 9/20

8:35 am-9:50 pm

2 stops24h 15m

$1,120

SeoulPhiladelphia

GMP - PHL

GMPPHL

Seoul Gimpo Intl

jue. 9/25

7:55 am-2:47 pm

2 stops19h 52m

Philadelphia

lun. 9/29

8:55 am-9:50 pm

2 stops23h 55m

$1,168

SeoulPhiladelphia

GMP - PHL

GMPPHL

Seoul Gimpo Intl

mar. 1/20

12:25 pm-1:51 pm

2 stops39h 26m

Philadelphia

vie. 1/23

6:10 am-10:30 pm

2 stops26h 20m

$1,206

SeoulPhiladelphia

GMP - PHL

GMPPHL

Seoul Gimpo Intl

vie. 9/12

7:55 am-2:43 pm

2 stops19h 48m

Philadelphia

jue. 9/25

9:00 am-9:50 pm

2 stops23h 50m

$1,230

SeoulPhiladelphia

GMP - PHL

GMPPHL

Seoul Gimpo Intl

mié. 9/3

7:55 pm-2:17 pm

2 stops31h 22m

Philadelphia

lun. 9/8

6:30 am-6:35 pm

2 stops47h 05m

$1,233

SeoulPhiladelphia

GMP - PHL

GMPPHL

Seoul Gimpo Intl

mar. 9/9

7:55 am-2:47 pm

2 stops19h 52m

Philadelphia

lun. 9/15

9:16 am-9:50 pm

2 stops23h 34m

$1,235

SeoulPhiladelphia

GMP - PHL

GMPPHL

Seoul Gimpo Intl

jue. 8/28

7:40 am-12:20 am

2 stops29h 40m

Philadelphia

jue. 9/4

6:30 am-10:20 pm

2 stops26h 50m

$1,236

SeoulPhiladelphia

GMP - PHL

GMPPHL

Seoul Gimpo Intl

sáb. 9/27

7:55 am-2:34 pm

2 stops19h 39m

Philadelphia

vie. 10/31

9:19 am-10:20 pm

2 stops24h 01m

$1,242

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Seoul Gimpo Intl Airport to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $919. On the other hand, Saturday is the most expensive day to depart from Seoul Gimpo Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,072.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the afternoon. momondo users have found flights departing from Seoul Gimpo Intl Airport to Philadelphia in the afternoon for as low as $916. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the evening when prices are around $1,846.

When to book flights from Seoul Gimpo Intl Airport to Philadelphia

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

Estimated round-trip price

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

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

Best Price Found	$683
Fastest flight time	18h 14m
Direct flights	None
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Seoul Gimpo Intl Airport in the past 72 hours is $683. The best round-trip flight deal from Seoul Gimpo Intl Airport to Philadelphia found on momondo in the last 72 hours is $890.

The fastest flight from Seoul Gimpo Intl Airport to Philadelphia takes 18h 14m

There are no direct flights from Seoul Gimpo Intl Airport to Philadelphia. Popular non-direct route for this connection is Seoul Gimpo Intl Airport - Philadelphia Airport.

There is 1 airport near Philadelphia: Philadelphia (PHL)

Search flight deals

How far is Seoul Gimpo Intl to Philadelphia by plane?
Seoul Gimpo Intl and Philadelphia are 6898.0 mi apart from one another. Typically, this will take 18h 59m by plane in normal conditions.
When did momondo last update prices for flights from Seoul Gimpo Intl Airport to Philadelphia Airport?
Prices for flights from Seoul Gimpo Intl Airport to Philadelphia Airport are updated daily.
How old do you have to be to fly from Seoul Gimpo Intl Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul Gimpo Intl Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Wildwood

Rehoboth Beach

Cape May

Ocean City

Wildwood Crest

King of Prussia

Reading

Dewey Beach

Newark

Dover

North Wildwood

Cherry Hill

Lewes

Avalon

Stone Harbor

Vineland

Exton

Essington

New Castle

Pottstown

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Philadelphia from Seoul.

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

Yes. momondo allows you to filter the results for Seoul to Philadelphia flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Philadelphia from Seoul.

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

Of course. momondo tracks the price of Seoul to Philadelphia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.