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 3 hours ago
Fair Availability
20% of dates checked are available within 10% of the lowest price

Sunday, October 18th, 2026

6 round-trip options

Returning
Fri, Oct 23, 2026•5 Day Trip
$1,036 USD
Google Flights
Returning
Sat, Oct 24, 2026•6 Day Trip
$1,036 USD
Google Flights
Returning
Mon, Oct 26, 2026•8 Day Trip
$823 USD
Google Flights
Returning
Wed, Oct 28, 2026•10 Day Trip
$768 USD
Google Flights
Returning
Fri, Oct 30, 2026•12 Day Trip
$768 USD
Google Flights
Returning
Sat, Oct 31, 2026•13 Day Trip
$768 USD
Google Flights