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

Wednesday, January 20th, 2027

5 round-trip options

Returning
Mon, Jan 25, 2027•5 Day Trip
$1,505 USD
Google Flights
Returning
Tue, Jan 26, 2027•6 Day Trip
$1,505 USD
Google Flights
Returning
Fri, Jan 29, 2027•9 Day Trip
$1,307 USD
Google Flights
Returning
Sun, Jan 31, 2027•11 Day Trip
$1,307 USD
Google Flights
Returning
Wed, Feb 3, 2027•14 Day Trip
$1,257 USD
Google Flights