Cheapest return flights from Seoul (ICN) to Keflavik (KEF)

Cheapest month: February 2027, from $ 624. Book in one tap, or open a month for every date.

All destinations from Seoul (ICN)

One-wayReturn

  • October 2026

    31 Oct – 7 Nov 7 nights
    $ 1,072 return
    China Southern
    Price seen 26 Oct
    October dates

  • December 2026

    4–14 Dec 10 nights
    $ 681 return
    Air China
    Price seen 26 Oct
    December dates

  • January 2027

    16–22 Jan 2027 6 nights
    $ 724 return
    Scandinavian Airlines
    Price seen 26 Oct
    January dates

  • February 2027

    21–25 Feb 2027 4 nights
    $ 624 return Cheapest month
    Air China
    Price seen 26 Oct
    February dates

  • April 2027

    9–18 Apr 2027 9 nights
    $ 784 return
    Scandinavian Airlines
    Price seen 25 Oct
    April dates

  • May 2027

    19–25 May 2027 6 nights
    $ 802 return
    Scandinavian Airlines
    Price seen 26 Oct
    May dates

  • September 2027

    8–22 Sep 2027 14 nights
    $ 866 return
    KLM
    Price seen 26 Oct
    September dates
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Updated Oct 27, 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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