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Cheap flights from Pennsylvania to Seoul from $746

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Pennsylvania to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$1,302Multiple Airlines
Sun, Nov 1 - Wed, Nov 11
Multiple Airlines Logo
3:35 pm - 2:10 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
32h 35m2 stops Boston Logan Intl Beijing Capital
Multiple Airlines Logo
8:35 am - 8:20 amGMP  Seoul Gimpo Intl-PHL Philadelphia
37h 45m2 stops Beijing Capital Boston Logan Intl
$1,324Multiple Airlines
Fri, Nov 13 - Fri, Nov 20
Multiple Airlines Logo
3:35 pm - 2:10 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
32h 35m2 stops Boston Logan Intl Beijing Capital
Multiple Airlines Logo
8:35 am - 8:20 amGMP  Seoul Gimpo Intl-PHL Philadelphia
37h 45m2 stops Beijing Capital Boston Logan Intl
$1,343Multiple Airlines
Fri, Nov 13 - Fri, Nov 20
Japan Airlines Logo
7:00 pm - 10:45 amPHL  Philadelphia-GMP Seoul Gimpo Intl
25h 45m2 stops Los Angeles Tokyo Haneda
Japan Airlines Logo
12:05 pm - 2:53 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
40h 48m2 stops Tokyo Haneda Dallas/Fort Worth
$1,473Japan Airlines
Sun, Jan 17 - Thu, Jan 28
Japan Airlines Logo
6:40 pm - 10:45 amPHL  Philadelphia-GMP Seoul Gimpo Intl
26h 05m2 stops Los Angeles Tokyo Haneda
Japan Airlines Logo
7:40 pm - 2:55 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
57h 15m2 stops Tokyo Haneda Dallas/Fort Worth
$1,473Japan Airlines
Sat, Nov 14 - Sun, Dec 6
Japan Airlines Logo
6:58 pm - 10:45 amPHL  Philadelphia-GMP Seoul Gimpo Intl
25h 47m2 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
$1,473Japan Airlines
Sun, Jan 17 - Thu, Jan 28
Japan Airlines Logo
6:58 pm - 10:45 amPHL  Philadelphia-GMP Seoul Gimpo Intl
25h 47m2 stops Los Angeles Tokyo Haneda
Japan Airlines Logo
7:40 pm - 2:50 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
57h 10m2 stops Tokyo Haneda Dallas/Fort Worth
$1,473Japan Airlines
Sun, Jan 17 - Thu, Jan 28
Multiple Airlines Logo
8:25 am - 10:05 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
23h 40m2 stops San Francisco Tokyo Haneda
Multiple Airlines Logo
8:15 am - 6:48 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
24h 33m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,632Multiple Airlines
Tue, Mar 2 - Wed, Mar 10
Japan Airlines Logo
7:26 am - 10:05 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
24h 39m2 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
$1,637Japan Airlines
Sun, Nov 8 - Mon, Nov 16
Japan Airlines Logo
5:00 am - 10:05 pmPHL  Philadelphia-GMP Seoul Gimpo Intl
27h 05m2 stops Dallas/Fort Worth Tokyo Haneda
Japan Airlines Logo
8:15 am - 6:31 pmGMP  Seoul Gimpo Intl-PHL Philadelphia
24h 16m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,646Japan Airlines
Thu, Dec 10 - Sat, Dec 19

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Japan Airlines flights from Pennsylvania to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Pennsylvania to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Jan 17
PHL7:00 pmPhiladelphia
25h 45m
2 stops
GMP10:45 amSeoul Gimpo Intl
Jan 28
GMP12:05 pmSeoul Gimpo Intl
40h 48m
2 stops
PHL2:53 pmPhiladelphia
$1,473
Japan Airlines
Nov 8
PHL7:26 amPhiladelphia
24h 39m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Nov 16
GMP8:15 amSeoul Gimpo Intl
21h 56m
2 stops
PHL4:11 pmPhiladelphia
$1,637
Japan Airlines
Dec 10
PHL5:00 amPhiladelphia
27h 05m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Dec 19
GMP8:15 amSeoul Gimpo Intl
24h 16m
2 stops
PHL6:31 pmPhiladelphia
$1,646

ANA flights from Pennsylvania to Seoul Gimpo Intl Airport

Our best ANA deals on Pennsylvania to Seoul Gimpo Intl Airport flight tickets
ANA
Oct 12
PHL9:34 amPhiladelphia
23h 46m
2 stops
GMP10:20 pmSeoul Gimpo Intl
Dec 17
GMP7:45 amSeoul Gimpo Intl
27h 56m
2 stops
PHL9:41 pmPhiladelphia
$2,176
ANA
Oct 10
PHL1:24 pmPhiladelphia
32h 41m
2 stops
GMP11:05 amSeoul Gimpo Intl
Oct 23
GMP7:40 amSeoul Gimpo Intl
26h 35m
2 stops
PHL9:15 pmPhiladelphia
$2,431
ANA
Oct 5
PHL6:15 amPhiladelphia
27h 05m
2 stops
GMP10:20 pmSeoul Gimpo Intl
Oct 31
GMP7:45 amSeoul Gimpo Intl
26h 49m
2 stops
PHL9:34 pmPhiladelphia
$2,900

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Sun 11/1

5:58 pm-2:10 pm

2 stops30h 12m

Seoul Gimpo Intl

Wed 11/11

8:35 am-9:37 am

2 stops39h 02m

$1,302

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Fri 11/13

3:35 pm-2:10 pm

2 stops32h 35m

Seoul Gimpo Intl

Fri 11/20

8:35 am-8:20 am

2 stops37h 45m

$1,324

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Fri 11/13

3:35 pm-2:10 pm

2 stops32h 35m

Seoul Gimpo Intl

Fri 11/20

8:35 am-8:20 am

2 stops37h 45m

$1,343

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Sun 1/17

7:00 pm-10:45 am

2 stops25h 45m

Seoul Gimpo Intl

Thu 1/28

12:05 pm-2:53 pm

2 stops40h 48m

$1,473

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Sat 11/14

6:40 pm-10:45 am

2 stops26h 05m

Seoul Gimpo Intl

Sun 12/6

7:40 pm-2:55 pm

2 stops57h 15m

$1,473

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Sun 1/17

6:58 pm-10:45 am

2 stops25h 47m

Seoul Gimpo Intl

Thu 1/28

12:05 pm-2:50 pm

2 stops40h 45m

$1,473

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Sun 1/17

6:58 pm-10:45 am

2 stops25h 47m

Seoul Gimpo Intl

Thu 1/28

7:40 pm-2:50 pm

2 stops57h 10m

$1,473

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Tue 3/2

8:25 am-10:05 pm

2 stops23h 40m

Seoul Gimpo Intl

Wed 3/10

8:15 am-6:48 pm

2 stops24h 33m

$1,632
Quickest round-trip

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Sun 11/8

7:26 am-10:05 pm

2 stops24h 39m

Seoul Gimpo Intl

Mon 11/16

8:15 am-4:11 pm

2 stops21h 56m

$1,637

PhiladelphiaSeoul

PHL Philadelphia - GMP Seoul Gimpo Intl

PHLGMP

Philadelphia

Thu 12/10

5:00 am-10:05 pm

2 stops27h 05m

Seoul Gimpo Intl

Sat 12/19

8:15 am-6:31 pm

2 stops24h 16m

$1,646

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Pennsylvania 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

How long does it take to fly to Seoul Gimpo Intl Airport?

Flight times from Pennsylvania to Seoul Gimpo Intl Airport vary, but if you’re flying out of Philadelphia and flying into Incheon Intl Airport (one of the most popular routes), then the duration is 17h 37m on average. Another popular route from Pennsylvania to Seoul Gimpo Intl Airport is flying from Pittsburgh to Incheon Intl Airport, which will take roughly 19h 20m. Keep in mind that layovers or delays could extend your travel time.

Cheap Pennsylvania to Seoul Gimpo Intl Airport flight deals and tips

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

Best Price Found

$746

Fastest flight time

18h 21m

Direct flights

None
The best one-way flight to Seoul Gimpo Intl Airport from Pennsylvania in the past 72 hours is $746. The best round-trip flight deal from Pennsylvania to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is $1,302.
The fastest flight from Pennsylvania to Seoul Gimpo Intl Airport takes 18h 21m
There are no direct flights from Pennsylvania to Seoul Gimpo Intl Airport. There are no popular flight routes from Pennsylvania to Seoul Gimpo Intl Airport.
Search flight deals

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

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

    Prices for flights from Pennsylvania to Seoul Gimpo Intl Airport were last updated today.

  • How old do you have to be to fly from Pennsylvania to Seoul Gimpo Intl 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 Pennsylvania to Seoul Gimpo Intl Airport.

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

    The required travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul Gimpo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pennsylvania to Seoul. momondo saves you time and could save you money on your trip.

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

Flights from Pennsylvania to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Pennsylvania to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Pennsylvania and alert you when they change.

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