Cheapest return flights from Seoul (ICN) to Helsinki (HEL), October

19 dates in October, from $ 658. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
22 Oct 29 Oct China Southern
24 Oct 31 Oct China Southern
29 Oct 5 Nov China Southern
25 Oct 31 Oct China Southern
31 Oct 8 Nov China Southern
28 Oct 18 Nov China Eastern
29 Oct 4 Nov China Southern
23 Oct 31 Oct Asiana Airlines
28 Oct 1 Nov China Eastern
28 Oct 3 Nov Emirates
27 Oct 31 Oct China Southern
19 Oct 22 Oct Air China
19 Oct 27 Oct Emirates
22 Oct 26 Oct KLM
21 Oct 25 Oct Qatar Airways
20 Oct 26 Oct KLM
28 Oct 3 Nov Finnair
Direct Flight
29 Oct 5 Nov Finnair
Direct Flight
31 Oct 8 Nov Finnair
Direct Flight
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Updated Oct 18, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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