Philadelphia (PHL) to Seoul (ICN) flight deal in economy from $1,107

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
South KoreaICN

Incheon International Airport

Seoul, South Korea
$1,450 USD
-24%$1,107 USD
Verified about 18 hours ago
Rare Availability
5% of dates checked are available within 10% of the lowest price

Sunday, January 31st, 2027

5 round-trip options

Returning
Fri, Feb 5, 2027•5 Day Trip
$1,560 USD
Google Flights
Returning
Sat, Feb 6, 2027•6 Day Trip
$1,560 USD
Google Flights
Returning
Tue, Feb 9, 2027•9 Day Trip
$1,262 USD
Google Flights
Returning
Thu, Feb 11, 2027•11 Day Trip
$1,262 USD
Google Flights
Returning
Sun, Feb 14, 2027•14 Day Trip
$1,312 USD
Google Flights