Cheapest return flights from Seoul (ICN) to Singapore (SIN)

Cheapest month: August 2027, from $ 256. Book in one tap, or open a month for every date.

All destinations from Seoul (ICN)

One-wayReturn

  • October 2026

    29 Oct – 10 Nov 12 nights
    $ 270 return
    Direct Jeju Air
    Price seen 15 Oct
    October dates

  • November 2026

    5–11 Nov 6 nights
    $ 270 return
    Direct Jeju Air
    Price seen 15 Oct
    November dates

  • December 2026

    7 Dec – 25 Feb 2027 80 nights
    $ 380 return
    Xiamen Airlines
    Price seen 15 Oct
    December dates

  • January 2027

    25–27 Jan 2027 2 nights
    $ 375 return
    Direct Scoot
    Price seen 15 Oct
    January dates

  • February 2027

    15–24 Feb 2027 9 nights
    $ 336 return
    Direct Scoot
    Price seen 15 Oct
    February dates

  • March 2027

    3–7 Mar 2027 4 nights
    $ 330 return
    Direct Trinity Airways
    Price seen 15 Oct
    March dates

  • April 2027

    28 Apr – 3 May 2027 5 nights
    $ 299 return
    Direct Scoot
    Price seen 15 Oct
    April dates

  • May 2027

    12–17 May 2027 5 nights
    $ 299 return
    Direct Scoot
    Price seen 15 Oct
    May dates

  • June 2027

    4 Jun – 6 Sep 2027 94 nights
    $ 341 return
    Vietnam Airlines
    Price seen 15 Oct
    June dates

  • July 2027

    14–19 Jul 2027 5 nights
    $ 262 return
    Direct Scoot
    Price seen 15 Oct
    July dates

  • August 2027

    4–9 Aug 2027 5 nights
    $ 256 return Cheapest month
    Direct Scoot
    Price seen 15 Oct
    August dates
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Updated Oct 15, 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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