Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Helsinki. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Seoul to Helsinki, despite the fact that sometimes flights with transfers can cost significantly less.
•
•
•
•
•
•
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flights from Seoul to Helsinki are operated by several airlines — Finnair, China Southern Airlines, and Shanghai Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $353, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
Seoul — Helsinki
11/15/2026
Departure
Direct flight
AY042
starting at $814
Seoul — Helsinki
11/11/2026
Departure
Direct flight
AY042
starting at $966
Seoul — Helsinki
01/13/2027
Departure
Direct flight
AY42
starting at $1,019
All airports
Flight prices from Seoul to Helsinki are steadily rising: from October 2026 to February 2027, ticket costs increased by 23%. The sooner you book, the better the deal.
The most significant price increase was from November 2026 to February 2027 — up 36%. The best time to fly is November 2026–December 2026, when the average price is $411. In October 2026–November 2026, tickets cost around $520.
Given the rising prices, it's best not to delay your purchase. Flying in November 2026–December 2026 can save you up to 21% compared to the most expensive months.
Price variation across months on this route is 19%. Your choice of departure month significantly affects the total flight cost.
The cost of a one-way flight from Seoul to Helsinki ranges from $376 (November 2026) to $663 (October 2026). On average, the ticket price is about $503–$1,031.
The cheapest flight ticket from Seoul to Helsinki according to data for the last 48 hours costs $353
Often the best time to buy tickets from Seoul to Helsinki is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Helsinki can be found flying in these months: November, December, February.
The fastest flights from Seoul to Helsinki start from 15 hours 10 minutes in the air.
The following airlines operate direct flights on the route Seoul — Helsinki: Finnair
The cheapest one-way flight from Seoul to Helsinki departs on 11/15/2026, is operated by China Southern Airlines and costs $353
The cheapest roundtrip flight from Seoul to Helsinki departs on 11/01/2026, is operated by China Southern Airlines and costs $660
Fastest flight from Seoul to Helsinki takes 15h 10m
There are direct flights on this route 2 days a week: Su and We
The distance between Seoul and Helsinki is 7057km (4375 miles). There are 8 direct flights from Seoul to Helsinki. The time difference between Seoul and Helsinki is 7h. Flights from Seoul begin at 9:50 PM. The latest flight from Seoul departs at 9:50 PM
There are most likely no direct flights on the Seoul — Helsinki route
We couldn't find any special offers for flights from Seoul to Helsinki
