Seoul (ICN) to Philadelphia (PHL) flight deal in economy from $886
ICNIncheon International Airport
Seoul, South Korea
PHLPhiladelphia International Airport
Philadelphia, United States
$1,199 USD
-26%$886 USD
Verified about 13 hours agoDecember 2026
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Fair Availability
38% of dates checked are available within 10% of the lowest price
Tuesday, December 29th, 2026
7 round-trip options
Returning
Mon, Jan 4, 2027•6 Day Trip
$1,355 USD
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Tue, Jan 5, 2027•7 Day Trip
$1,355 USD
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Wed, Jan 6, 2027•8 Day Trip
$1,355 USD
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Thu, Jan 7, 2027•9 Day Trip
$1,371 USD
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Sat, Jan 9, 2027•11 Day Trip
$1,382 USD
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Mon, Jan 11, 2027•13 Day Trip
$1,355 USD
Returning
Tue, Jan 12, 2027•14 Day Trip
$1,355 USD