$780 Cheap Finnair flights Helsinki (HEL) to Seoul (ICN)

View $780 flight on Wed, Sep 3, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$780 Cheap Finnair flights Helsinki (HEL) to Seoul (ICN)

Prices were available within the past 7 days and start at $780 for one-way flights and $1,151 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Wed, Sep 3 - Wed, Sep 17
HEL
Helsinki
ICN
Seoul
$1,151 Roundtrip, found 3 hours ago
$1,151
Roundtrip
found 3 hours ago
Select Finnair flight, departing Wed, Sep 3 from Helsinki to Seoul, returning Wed, Sep 17, priced at $1,151 found 3 hours ago
Flights from Helsinki (HEL) to Seoul (ICN)
Origin airport
Vantaa
Destination airport
Incheon Intl.
Airlines serving
Air France, Finnair, KLM, Lufthansa, Qatar Airways, Turkish Airlines
Popular airline
Turkish Airlines
Distance
4369 mi
Average flight time
10 hours 50 mins

Explore a world of travel with Expedia

*Available to One Key members.