Cheap Flights from Philadelphia, PA to Seoul from $518

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On Cheapflightsplus.com you will find 44 connecting flights from Philadelphia to Seoul. You can compare airfare deals from 6 airlines and multiple travel sites from $518, book and save on cheap plane tickets and last minute offers. Also check out PHL-SEL flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Philadelphia to Seoul Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $518 (one-way), $888 (round-trip).

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Best Flights from Philadelphia to Seoul Today

Take a look at the list of non stop flights and flights with layovers from Philadelphia to Seoul with the lowest price of $518. Take a look at the list of flights with layovers from Philadelphia to Seoul from $518. There’re no direct flights. The fastest connecting flight – 20h 30m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $518 Find flight	22:50 Philadelphia Philadelphia Int.	16:10+2 дня Seoul Incheon International	27h 20m layover 8h 14m - Los Angeles	Spirit Airlines	NK847 YP102
from $1091 Find flight	17:58 Philadelphia Philadelphia Int.	05:45+2 дня Seoul Incheon International	21h 47m layover 3h 33m - Atlanta	Frontier Airlines	F92297 KE5036
from $1338 Find flight	08:30 Philadelphia Philadelphia Int.	05:40+2 дня Seoul Incheon International	31h 10m layover 11h 42m - San Francisco	United Airlines	UA2229 UA805
from $644 Find flight	16:51 Philadelphia Philadelphia Int.	17:40+2 дня Seoul Incheon International	34h 49m layover 2h 0m - Dallas 12h 13m - San Francisco	Frontier Airlines	F93985 F93999 KE24
from $666 Find flight	06:45 Philadelphia Philadelphia Int.	05:30+2 дня Seoul Incheon International	32h 45m layover 3h 35m - Las Vegas 9h 20m - San Francisco	Spirit Airlines	NK905 NK288 OZ211
from $694 Find flight	13:19 Philadelphia Philadelphia Int.	16:10+2 дня Seoul Incheon International	36h 51m layover 3h 31m - Denver 13h 10m - Los Angeles	Frontier Airlines	F93265 F93155 YP102
from $771 Find flight	09:09 Philadelphia Philadelphia Int.	11:15+2 дня Seoul Incheon International	36h 6m layover 2h 37m - Chicago 9h 25m - Abu Dhabi	Frontier Airlines	F92111 EY10 EY822
from $784 Find flight	09:09 Philadelphia Philadelphia Int.	12:45+2 дня Seoul Incheon International	37h 36m layover 4h 7m - Chicago 11h 40m - Hong Kong	Frontier Airlines	F92111 CX807 CX434
from $805 Find flight	18:41 Philadelphia Philadelphia Int.	15:50+2 дня Seoul Incheon International	31h 9m layover 8h 45m - Houston 0h 52m - Atlanta	Spirit Airlines	NK3158 KE6879 KE5040
from $817 Find flight	18:40 Philadelphia Philadelphia Int.	11:55+2 дня Seoul Incheon International	27h 15m layover 3h 55m - London 3h 0m - Shanghai	British Airways	BA66 MU202 MU5041
from $882 Find flight	10:50 Philadelphia Philadelphia Int.	14:30+2 дня Seoul Incheon International	37h 40m layover 3h 13m - Detroit 12h 40m - Frankfurt	Spirit Airlines	NK1012 LH443 TW404
from $920 Find flight	09:09 Philadelphia Philadelphia Int.	10:30+2 дня Seoul Incheon International	35h 21m layover 12h 57m - Chicago 1h 40m - Taipei	Frontier Airlines	F92111 BR55 BR170
from $920 Find flight	08:56 Philadelphia Philadelphia Int.	10:30+2 дня Seoul Incheon International	35h 34m layover 13h 21m - Chicago 1h 40m - Taipei	Frontier Airlines	F91617 BR55 BR170
from $967 Find flight	18:25 Philadelphia Philadelphia Int.	14:20+2 дня Seoul Incheon International	29h 55m layover 2h 19m - Seattle 5h 35m - Taipei	Alaska Airlines	AS443 BR25 ZE882
from $970 Find flight	18:40 Philadelphia Philadelphia Int.	14:30+2 дня Seoul Incheon International	29h 50m layover 3h 55m - London 5h 25m - Frankfurt	British Airways	BA66 LH903 TW404
from $983 Find flight	18:25 Philadelphia Philadelphia Int.	11:20+2 дня Seoul Incheon International	26h 55m layover 2h 19m - Seattle 2h 45m - Taipei	Alaska Airlines	AS443 BR25 CI160

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on February 23, 2025

Flight Schedule Philadelphia (Pennsylvania) to Seoul

Full flight schedule will help you in detecting at what time planes fly from Philadelphia to Seoul. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:00 — 16:30 +1 day	06:00 — 07:25 F92168 Frontier Airlines Philadelphia — Boston 3h 35m stop 11:00 — 16:30 KE92 Korean Air Boston — Seoul	20h 30m including layover	Find flight from$1361
08:30 — 05:40 +2 days	08:30 — 12:03 UA2229 United Airlines Philadelphia — San Francisco 11h 42m stop 23:45 — 05:40 UA805 United Airlines San Francisco — Seoul	31h 10m including layover	Find flight from$1338
17:58 — 05:45 +2 days	14:05 — 16:41 F92297 Frontier Airlines Philadelphia — Atlanta 3h 33m stop 23:45 — 05:45 KE5036 Korean Air Atlanta — Seoul	21h 47m including layover	Find flight from$1091
19:50 — 17:15 +2 days	19:50 — 16:10 QR9000 Qatar Airways Philadelphia — Doha 10h 15m stop 02:25 — 17:15 QR858 Qatar Airways Doha — Seoul	31h 25m including layover	Find flight from$1423
22:50 — 16:10 +2 days	21:29 — 00:43 NK847 Spirit Airlines Philadelphia — Los Angeles 8h 14m stop 09:50 — 16:10 YP102 YP Los Angeles — Seoul	27h 20m including layover	Find flight from$518
06:45 — 05:30 +2 days	06:45 — 09:02 NK905 Spirit Airlines Philadelphia — Las Vegas 3h 35m stop 12:37 — 14:10 NK288 Spirit Airlines Las Vegas — San Francisco 9h 20m stop 23:30 — 05:30 OZ211 Asiana Airlines San Francisco — Seoul	32h 45m including layover	Find flight from$666
08:56 — 10:30 +2 days	08:56 — 10:09 F91617 Frontier Airlines Philadelphia — Chicago 13h 21m stop 23:30 — 05:25 BR55 EVA Airways Corporation Chicago — Taipei 1h 40m stop 07:05 — 10:30 BR170 EVA Airways Corporation Taipei — Seoul	35h 34m including layover	Find flight from$920
09:09 — 11:15 +2 days	09:09 — 10:33 F92111 Frontier Airlines Philadelphia — Chicago 2h 37m stop 13:10 — 12:20 EY10 Etihad Airways Chicago — Abu Dhabi 9h 25m stop 21:45 — 11:15 EY822 Etihad Airways Abu Dhabi — Seoul	36h 6m including layover	Find flight from$771
09:09 — 12:45 +2 days	09:09 — 10:33 F92111 Frontier Airlines Philadelphia — Chicago 4h 7m stop 14:40 — 20:35 CX807 Cathay Pacific Chicago — Hong Kong 11h 40m stop 08:15 — 12:45 CX434 Cathay Pacific Hong Kong — Seoul	37h 36m including layover	Find flight from$784
10:50 — 14:30 +2 days	10:50 — 12:32 NK1012 Spirit Airlines Philadelphia — Detroit 3h 13m stop 15:45 — 05:50 LH443 Lufthansa Detroit — Frankfurt 12h 40m stop 18:30 — 14:30 TW404 T'way Airlines Frankfurt — Seoul	37h 40m including layover	Find flight from$882
13:19 — 16:10 +2 days	13:19 — 15:35 F93265 Frontier Airlines Philadelphia — Denver 3h 31m stop 19:06 — 20:40 F93155 Frontier Airlines Denver — Los Angeles 13h 10m stop 09:50 — 16:10 YP102 YP Los Angeles — Seoul	36h 51m including layover	Find flight from$694
13:19 — 05:20 +2 days	13:19 — 15:35 F93265 Frontier Airlines Philadelphia — Denver 2h 55m stop 18:30 — 19:35 F94967 Frontier Airlines Denver — Las Vegas 3h 15m stop 22:50 — 05:20 KE6 Korean Air Las Vegas — Seoul	26h 1m including layover	Find flight from$1133
15:59 — 05:45 +2 days	15:59 — 17:16 F91791 Frontier Airlines Philadelphia — Pittsburgh 2h 39m stop 19:55 — 21:45 KE3563 Korean Air Pittsburgh — Atlanta 2h 10m stop 23:55 — 05:45 KE5036 Korean Air Atlanta — Seoul	23h 46m including layover	Find flight from$1419
16:51 — 17:40 +2 days	16:51 — 19:41 F93985 Frontier Airlines Philadelphia — Dallas 2h stop 21:41 — 23:27 F93999 Frontier Airlines Dallas — San Francisco 12h 13m stop 11:40 — 17:40 KE24 Korean Air San Francisco — Seoul	34h 49m including layover	Find flight from$644
18:40 — 11:55 +2 days	18:40 — 06:35 BA66 British Airways Philadelphia — London 3h 55m stop 10:30 — 06:05 MU202 China Eastern London — Shanghai 3h stop 09:05 — 11:55 MU5041 China Eastern Shanghai — Seoul	27h 15m including layover	Find flight from$817
18:41 — 15:50 +2 days	18:41 — 21:15 NK3158 Spirit Airlines Philadelphia — Houston 8h 45m stop 06:00 — 09:03 KE6879 Korean Air Houston — Atlanta 52m stop 09:55 — 15:50 KE5040 Korean Air Atlanta — Seoul	31h 9m including layover	Find flight from$805
19:50 — 06:30 +3 days	19:50 — 16:10 QR9000 Qatar Airways Philadelphia — Doha 9h 20m stop 01:30 — 13:55 QR4991 Qatar Airways Doha — Kuala Lumpur 9h 20m stop 23:15 — 06:30 QR5397 Qatar Airways Kuala Lumpur — Seoul	44h 40m including layover	Find flight from$1535
20:36 — 15:50 +2 days	20:36 — 23:17 F92835 Frontier Airlines Philadelphia — Tampa 6h 38m stop 05:55 — 07:32 KE3737 Korean Air Tampa — Atlanta 2h 23m stop 09:55 — 15:50 KE5040 Korean Air Atlanta — Seoul	29h 14m including layover	Find flight from$1331
22:50 — 13:00 +3 days	20:27 — 23:30 NK847 Spirit Airlines Philadelphia — Los Angeles 11h 44m stop 13:10 — 18:50 JL69 Japan Airlines - JAL Los Angeles — Osaka 16h 10m stop 11:00 — 13:00 7C1326 Jeju Air Osaka — Seoul	48h 10m including layover	Find flight from$701

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on February 23, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Philadelphia to Seoul depends on and how to choose the most interesting flight option for you.

Distance between Philadelphia and Seoul is 11111 miles. Time difference between the cities is 2h. Airplanes depart 06:00 to 22:50 from 4 Philadelphia airports and arrive 06:00 to 22:50 to 3 Seoul airports. Average flight time is 32h 5m.

The fastest flight 20h 30m
Average flight time 32h 5m
The earliest flight 06:00
The latest flight 22:50
Distance 6905 ml

The cheapest months to travel to Seoul are november (from 518 $), february (from 614 $), january (from 817 $).

The most expensive months are december (from 933 $), january (from 817 $), february (from 614 $).

What is the lowest airfare Philadelphia to Seoul?

The cheapest plane ticket found by our users is $518. This airfare is for economy class on one-way NK847 flight by Spirit Airlines for February 21, 2025 which leaves Philadelphia Int. in Philadelphia at 22:50 am and arrives at Seoul Incheon International at 16:10.

Economy class

$518

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Business class

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First class

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Popular Airlines on the Route

The flight Philadelphia — Seoul is served by 6 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Qatar Airways - 4 departures per week at the price of from $ 1423 . And the most expensive tickets are offered by Qatar Airways airline - from $ 2154.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 44 flights with layovers on the route. The fastest connecting flight is F92168 by Frontier Airlines takes 20h 30m and the cheapest is NK847 by Spirit Airlines for $518.

QR - Qatar Airways

from $1423

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AS - Alaska Airlines

from $967

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F9 - Frontier Airlines

from $644

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UA - United Airlines

from $1338

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NK - Spirit Airlines

from $518

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BA - British Airways

from $817

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See more connecting flights

Airports

You can fly from Philadelphia to Seoul from 4 airports (Philadelphia Int., North Philadelphia, Mustin Alf, Philadelphia Sea Plane Base).

Philadelphia airports

Philadelphia Int.-PHL

from $518
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North Philadelphia-PNE

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Mustin Alf-MUV

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Philadelphia Sea Plane Base-PSQ

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Seoul airports

Incheon International-ICN

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Gimpo International-GMP

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Seoul AB-SSN

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Airplanes

There are flights to Seoul from Philadelphia by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Philadelphia

You may also consider searching for discounted plane tickets to some other popular places from Philadelphia within United States.

Philadelphia — Dallas

from $75

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Philadelphia — Boston

from $54

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Philadelphia — Chicago

from $79

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Philadelphia — Louisville

from $77

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Philadelphia — Rochester

from $77

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Philadelphia — Rochester

from $76

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Philadelphia — Fort Myers

from $72

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Philadelphia — Miami

from $78

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Philadelphia — Oakland

from $75

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Philadelphia — Charleston

from $64

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Top International Destinations from Philadelphia

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Philadelphia — Frankfurt

from $80

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Philadelphia — Birmingham

from $57

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Philadelphia — Venice

from $75

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Philadelphia — London

from $55

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Philadelphia — Montreal

from $70

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Philadelphia — Munich

from $53

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Philadelphia — Panama City

from $74

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Philadelphia — Madrid

from $74

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Philadelphia — Seoul

from $60

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Philadelphia — Toronto

from $69

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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