Seoul (ICN) to Helsinki (HEL) flight deal in economy from $605
$1,325 USD
-54%$605 USD
Verified about 12 hours agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27282930$3,17631$2,1751$2,4132$2,8143$2,0774$1,7815$1,8806$1,8247$1,8808$1,8809$2,11410$1,70111$1,70112$1,71813$1,67314$1,67315$1,71616$2,10817$1,27518$1,42619$1,34620$1,49421$1,88922$1,79823$2,49224$1,19525$1,28826$1,19527$1,42628$1,42629$1,59330$2,39531$1,4261$1,4262$1,2203$1,3684$1,6495$1,5926$2,184
Rare Availability
6% of dates checked are available within 10% of the lowest price
Tuesday, August 18th, 2026
3 round-trip options
Returning
Sun, Aug 23, 2026•5 Day Trip
$1,673 USD
Returning
Tue, Aug 25, 2026•7 Day Trip
$1,494 USD
Returning
Tue, Sep 1, 2026•14 Day Trip
$1,426 USD