Helsinki to Seoul and back is the whole of this page. We watch the route continuously and show the cheapest return fare we have actually seen on it, along with the exact outbound and return dates that price applied to.
Every fare here is re-confirmed against Skyscanner automatically, and each one is stamped with the moment it was last checked, so you can see how fresh it is instead of taking it on trust. Not flying from Helsinki? We track 52 other departure cities for Seoul, listed at the foot of this page.
Helsinki → Seoul
for 1 Nov – 11 Nov 2026
✓ live-checked 2 hours ago
Check live price on Skyscanner →Price history 19 checks recorded for this route
lowest seen €531 · typical €625 · highest €3,214 · now €618
The cheapest Helsinki to Seoul return flight on the radar right now is €618, flying with Juneyao Airlines + Asiana Airlines via one or more connections. It covers departures in November 2026, and every dated link below opens that exact HEL–ICN search on Skyscanner. Across 19 recorded checks it has ranged between €531 and €3,214. Our sampling points to November 2026 as the cheapest month to fly Helsinki to Seoul.
Helsinki to Seoul flights: common questions
How much is a flight from Helsinki to Seoul?
The lowest return fare we currently track from Helsinki (HEL) to Seoul (ICN) is €618. The typical price on this route is €625, so anything near €618 is worth booking quickly. Over 19 recorded checks we have seen it as low as €531 and as high as €3,214.
Which airline flies from Helsinki to Seoul at this price?
This €618 fare is with Juneyao Airlines + Asiana Airlines, with at least one connection. The live search lists every carrier serving the route, so you can compare schedules before booking.
Is there a direct flight from Helsinki to Seoul?
This €618 fare includes at least one connection. If you need a non-stop Helsinki to Seoul flight, open the live search and apply the direct filter there.
When is the cheapest time to fly from Helsinki to Seoul?
Our price sampling points to November 2026 as the cheapest departure month on this route. The dated links on this page cover November 2026.
Is the €618 Helsinki to Seoul fare still available?
We last confirmed this €618 fare against live Skyscanner availability 2 hours ago. Deal fares move within days, so the Check live price button re-runs the exact search and shows today's number rather than a cached one.
How do I book this Helsinki to Seoul deal?
Pick a date pair above or press Check live price. That opens the exact HEL–ICN search on Skyscanner, where you book directly with the airline or agent. TravelFree does not sell tickets, adds no booking fee and does not mark the price up.
Every Helsinki to Seoul price on this page comes from a real bookable quote and is re-checked automatically. TravelFree takes no commission from you and never marks a fare up.
Fares move quickly. If this Helsinki to Seoul price has gone by the time you search, shift the dates a day or two either side, because the same route is often still cheap just next door.