Cheapest return flights from Seattle (SEA) to Istanbul (IST)

Cheapest month: November 2026, from $ 656. Book in one tap, or open a month for every date.

All destinations from Seattle (SEA)

One-wayReturn

  • November 2026

    15–30 Nov 15 nights
    $ 656 return Cheapest month
    Icelandair
    Price seen 12 Oct
    November dates

  • December 2026

    8–15 Dec 7 nights
    $ 735 return
    Direct Turkish Airlines
    Price seen 12 Oct
    December dates

  • January 2027

    14–28 Jan 2027 14 nights
    $ 739 return
    Direct Turkish Airlines
    Price seen 12 Oct
    January dates

  • February 2027

    10–24 Feb 2027 14 nights
    $ 739 return
    Direct Turkish Airlines
    Price seen 12 Oct
    February dates

  • March 2027

    23–30 Mar 2027 7 nights
    $ 743 return
    Direct Turkish Airlines
    Price seen 11 Oct
    March dates
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Updated Oct 12, 2026.

About these fares

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