Helsinki (HEL) to Seoul (GMP) flight deal in economy from $644

China Southern AirlinesCZChina Southern Airlines
Round Trip•Economy
FinlandHEL

Helsinki Airport

Helsinki, Finland
South KoreaGMP

Gimpo International Airport (Kimpo Airport)

Seoul, South Korea
$874 USD
-26%$644 USD
Verified about 6 hours ago
Fair Availability
20% of dates checked are available within 10% of the lowest price

Sunday, December 20th, 2026

6 round-trip options

Returning
Fri, Dec 25, 2026•5 Day Trip
$933 USD
Google Flights
Returning
Sat, Dec 26, 2026•6 Day Trip
$933 USD
Google Flights
Returning
Mon, Dec 28, 2026•8 Day Trip
$933 USD
Google Flights
Returning
Wed, Dec 30, 2026•10 Day Trip
$933 USD
Google Flights
Returning
Fri, Jan 1, 2027•12 Day Trip
$789 USD
Google Flights
Returning
Sat, Jan 2, 2027•13 Day Trip
$988 USD
Google Flights