$461+ Cheap flights from Philadelphia (PHL) to South Korea
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ICN
Feb 25 — Mar 41
1 adult, Economy
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Find cheap flights from Philadelphia to South Korea with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Philadelphia to South Korea
Keep the following information in mind while searching for Philadelphia to South Korea flight deals. Data was last updated February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,051 (Air Canada) |
One-way from | $461 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $1,264 |
Find flight deals from Philadelphia to South Korea
Cheapest flights from Philadelphia to South KoreaExplore the most affordable flight options available from Philadelphia to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
Explore the most affordable flight options available from Philadelphia to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/223:30 pmPHL - ICN
2 stops35h 35mAir Canada
Mon 5/55:45 pmICN - PHL
2 stops29h 30mAir Canada
Deal found 2/20![Air Canada logo]()
$1,051
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:40 amPHL - ICN
2 stops24h 10mMultiple Airlines
Tue 5/1312:50 pmICN - PHL
1 stop38h 12mMultiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,082
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:00 pmPHL - ICN
1 stop23h 00mDelta
Thu 10/309:35 amICN - PHL
1 stop22h 47mDelta
Deal found 2/19![Delta logo]()
$1,207
This Fareboom deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:05 pmPHL - GMP
2 stops24h 40mJapan Airlines
Tue 10/287:40 pmGMP - PHL
2 stops32h 28mJapan Airlines
Deal found 2/19![Japan Airlines logo]()
$1,252
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/166:20 pmPHL - ICN
1 stop21h 00mUnited Airlines
Thu 5/14:50 pmICN - PHL
1 stop25h 49mUnited Airlines
Deal found 2/20![United Airlines logo]()
$1,277
This Priceline deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/29:45 amPHL - PUS
2 stops41h 50mMultiple Airlines
Wed 6/117:00 amPUS - PHL
2 stops28h 21mMultiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,438
This Japan Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:45 amPHL - GMP
2 stops24h 05mMultiple Airlines
Thu 5/87:55 amGMP - PHL
2 stops19h 49mMultiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,476
This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/39:31 amPHL - GMP
2 stops36h 34mANA
Tue 5/137:55 pmGMP - PHL
2 stops34h 45mANA
Deal found 2/20![ANA logo]()
$1,544
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/187:26 pmPHL - PUS
2 stops35h 09mDelta
Sun 6/84:30 pmPUS - PHL
2 stops35h 12mDelta
Deal found 2/20![Delta logo]()
$1,993
This Korean Air deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:15 amPHL - PUS
2 stops24h 20mKorean Air
Sun 6/154:30 pmPUS - PHL
2 stops37h 44mKorean Air
Deal found 2/20![Korean Air logo]()
$2,019
This KAYAK deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:15 amPHL - TAE
2 stops25h 20mKorean Air
Wed 6/117:35 amTAE - PHL
2 stops21h 42mKorean Air
Deal found 2/20![Korean Air logo]()
$2,281
This Air China deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/168:30 amPHL - GMP
2 stops39h 35mAir China
Tue 4/292:25 pmGMP - PHL
2 stops52h 10mAir China
Deal found 2/20![Air China logo]()
$2,616
Find flights from Philadelphia to South Korea within your budget
Customize your flight search to find flights from Philadelphia to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
Fly from
Philadelphia
Fly to
South Korea
Route
Depart
Return
Price
PhiladelphiaIncheon
PHL - ICN
PHLICN
Philadelphia
Tue 4/22
3:30 pm-4:05 pm
2 stops35h 35m
Incheon Intl
Mon 5/5
5:45 pm-10:15 am
2 stops29h 30m
$1,051
PhiladelphiaIncheon
PHL - ICN
PHLICN
Philadelphia
Fri 4/4
6:40 am-7:50 pm
2 stops24h 10m
Incheon Intl
Tue 5/13
12:50 pm-2:02 pm
1 stop38h 12m
$1,082
PhiladelphiaIncheon
PHL - ICN
PHLICN
Philadelphia
Thu 3/20
7:24 pm-5:00 am
1 stop20h 36m
Incheon Intl
Thu 3/27
8:05 pm-5:45 am
2 stops22h 40m
$1,246
PhiladelphiaIncheon
PHL - ICN
PHLICN
Philadelphia
Wed 4/16
6:20 pm-4:20 am
1 stop21h 00m
Incheon Intl
Thu 5/1
4:50 pm-5:39 am
1 stop25h 49m
$1,277
PhiladelphiaSeoul
PHL - GMP
PHLGMP
Philadelphia
Tue 4/22
9:39 am-9:50 pm
2 stops23h 11m
Seoul Gimpo Intl
Thu 5/8
7:55 am-2:44 pm
2 stops19h 49m
$1,354
PhiladelphiaBusan
PHL - PUS
PHLPUS
Philadelphia
Mon 6/2
9:45 am-4:35 pm
2 stops41h 50m
Busan Gimhae
Wed 6/11
7:00 am-10:21 pm
2 stops28h 21m
$1,438
PhiladelphiaSeoul
PHL - GMP
PHLGMP
Philadelphia
Thu 5/1
8:45 am-9:50 pm
2 stops24h 05m
Seoul Gimpo Intl
Thu 5/8
7:55 am-2:44 pm
2 stops19h 49m
$1,476
PhiladelphiaSeoul
PHL - GMP
PHLGMP
Philadelphia
Thu 4/3
9:31 am-11:05 am
2 stops36h 34m
Seoul Gimpo Intl
Tue 5/13
7:55 pm-5:40 pm
2 stops34h 45m
$1,544
PhiladelphiaBusan
PHL - PUS
PHLPUS
Philadelphia
Sun 5/18
7:26 pm-7:35 pm
2 stops35h 09m
Busan Gimhae
Sun 6/8
4:30 pm-2:42 pm
2 stops35h 12m
$1,993
PhiladelphiaBusan
PHL - PUS
PHLPUS
Philadelphia
Wed 5/21
6:15 am-7:35 pm
2 stops24h 20m
Busan Gimhae
Sun 6/15
4:30 pm-5:14 pm
2 stops37h 44m
$2,019
Showing 1-10 of 24 results
Best time to book a flight from Philadelphia to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from Philadelphia to South Korea
Get recent, data-driven insights about flights from Philadelphia to South Korea including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Philadelphia to South Korea?
Currently, February is the cheapest month in which you can book a flight from Philadelphia to South Korea (average of $1,036). Flying from Philadelphia to South Korea in June is currently the most expensive (average of $1,697). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PHL to KR?
Find hourly flight availability from Philadelphia to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to South Korea as you normally would.
Rainfall in South Korea by month
Plan your trip to South Korea by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.
Temperature in South Korea by month
Plan your trip to South Korea by taking into account the average temperature totals by month.
If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).
Reviews of airlines servicing South Korea
Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with ANA, Korean Air and Japan Airlines from Philadelphia to South Korea to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.9
Food
7.7
Crew
8.7
Overall
8.4
Comfort
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Entertainment
7.9
Food
7.7
Crew
8.7
Overall
8.4
Comfort
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Entertainment
7.9
Food
7.7
Crew
8.7
Overall
8.4
Comfort
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Entertainment
7.9
Food
7.7
Crew
8.7
Overall
8.4
Comfort
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Entertainment
7.9
Food
7.7
Crew
8.7
Overall
8.4
Comfort
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Entertainment
7.9
Food
7.7
Crew
8.7
Overall
8.4
Comfort
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Philadelphia to South Korea
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Philadelphia to South Korea
Discover the top 5 airlines that operate flights from Philadelphia to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$795 | Average$1,084 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$902 | Average$1,293 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$902 | Average$1,335 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$961 | Average$1,242 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,076 | Average$1,599 | FlexibilityNo cancel fee | On-time81% |