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

Cheapest month: January 2027, from $ 599. Book in one tap, or open a month for every date.

All destinations from Seoul (ICN)

One-wayReturn

  • November 2026

    17 Nov – 2 Feb 2027 77 nights
    $ 697 return
    China Southern
    Price seen 17 Oct
    November dates

  • January 2027

    7–20 Jan 2027 13 nights
    $ 599 return Cheapest month
    Scandinavian Airlines
    Price seen 17 Oct
    January dates

  • February 2027

    16–22 Feb 2027 6 nights
    $ 602 return
    Scandinavian Airlines
    Price seen 17 Oct
    February dates

  • March 2027

    29 Mar – 10 May 2027 42 nights
    $ 4,684 return
    Hong Kong Airlines
    Price seen 17 Oct
    March dates

  • April 2027

    20–26 Apr 2027 6 nights
    $ 1,056 return
    Direct Finnair
    Price seen 17 Oct
    April dates

  • June 2027

    23 Jun – 30 Sep 2027 99 nights
    $ 772 return
    Scandinavian Airlines
    Price seen 17 Oct
    June dates

  • July 2027

    14 Jul – 13 Sep 2027 61 nights
    $ 765 return
    Lufthansa
    Price seen 17 Oct
    July dates

  • September 2027

    21–28 Sep 2027 7 nights
    $ 1,166 return
    Direct Finnair
    Price seen 17 Oct
    September dates
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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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