Seoul (ICN) to Philadelphia (PHL) flight deal in economy from $886

Wednesday, December 16th, 2026

7 round-trip options

Returning
Tue, Dec 22, 20266 Day Trip
$966 USD
Returning
Wed, Dec 23, 20267 Day Trip
$951 USD
Returning
Thu, Dec 24, 20268 Day Trip
$951 USD
Returning
Fri, Dec 25, 20269 Day Trip
$978 USD
Returning
Sun, Dec 27, 202611 Day Trip
$951 USD
Returning
Tue, Dec 29, 202613 Day Trip
$951 USD
Returning
Wed, Dec 30, 202614 Day Trip
$951 USD