Philadelphia (PHL) to Seoul (ICN) flight deal in economy from $1,107
PHLPhiladelphia International Airport
Philadelphia, United States
ICNIncheon International Airport
Seoul, South Korea
$1,450 USD
-24%$1,107 USD
Verified about 14 hours agoNovember 2026
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26$1,25727$1,26028$1,25729$1,25730$1,26031$1,2601$1,2602$1,2573$1,2574$1,2575$1,2576$1,2607$1,2608$1,2609$1,25710$1,25711$1,25712$1,25713$1,26014$1,26015$1,25716$1,25717$1,25718$1,25719$1,25720$1,26021$1,26022$1,25723$1,25724$1,25725$1,25726$1,25727$1,26028$1,26029$1,26030$1,2571$1,2572$1,2573$1,2574$1,2605$1,2606$1,257
Rare Availability
5% of dates checked are available within 10% of the lowest price
Wednesday, November 11th, 2026
7 round-trip options
Returning
Mon, Nov 16, 2026•5 Day Trip
$1,263 USD
Returning
Wed, Nov 18, 2026•7 Day Trip
$1,257 USD
Returning
Thu, Nov 19, 2026•8 Day Trip
$1,257 USD
Returning
Fri, Nov 20, 2026•9 Day Trip
$1,260 USD
Returning
Sun, Nov 22, 2026•11 Day Trip
$1,260 USD
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Mon, Nov 23, 2026•12 Day Trip
$1,257 USD
Returning
Tue, Nov 24, 2026•13 Day Trip
$1,257 USD