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

Saturday, December 5th, 2026

7 round-trip options

Returning
Fri, Dec 11, 20266 Day Trip
$1,046 USD
Returning
Sat, Dec 12, 20267 Day Trip
$1,005 USD
Returning
Sun, Dec 13, 20268 Day Trip
$978 USD
Returning
Mon, Dec 14, 20269 Day Trip
$978 USD
Returning
Wed, Dec 16, 202611 Day Trip
$993 USD
Returning
Fri, Dec 18, 202613 Day Trip
$1,527 USD
Returning
Sat, Dec 19, 202614 Day Trip
$1,046 USD