Cheapest return flights from Seoul (ICN) to Austin (AUS)

Cheapest month: February 2027, from $ 399. Book in one tap, or open a month for every date.

All destinations from Seoul (ICN)

One-wayReturn

  • November 2026

    18–25 Nov 7 nights
    $ 1,230 return
    Air Premia
    Price seen 11 Nov
    November dates

  • December 2026

    18 Dec – 8 Jun 2027 172 nights
    $ 1,203 return
    Air Canada
    Price seen 11 Nov
    December dates

  • January 2027

    26 Jan – 3 Mar 2027 36 nights
    $ 1,178 return
    Air Busan
    Price seen 11 Nov
    January dates

  • February 2027

    3 Feb – 5 Jun 2027 122 nights
    $ 399 return Cheapest month
    Air Canada
    Price seen 11 Nov
    February dates

  • March 2027

    31 Mar – 22 Jun 2027 83 nights
    $ 1,393 return
    United
    Price seen 12 Nov
    March dates

  • June 2027

    20 Jun – 18 Aug 2027 59 nights
    $ 1,274 return
    Air Canada
    Price seen 11 Nov
    June dates

  • July 2027

    22 Jul – 12 Aug 2027 21 nights
    $ 1,220 return
    Air Canada
    Price seen 11 Nov
    July dates

  • September 2027

    9–13 Sep 2027 4 nights
    $ 1,202 return
    Air Canada
    Price seen 11 Nov
    September dates
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Updated Nov 12, 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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