Istanbul (IST) to Boston (BOS) flight deal from $616 USD in economy class

AAAmerican Airlines

AYFinnair

Atatürk International Airport (Yesilköy)

Istanbul, Turkey

BOS

Logan International Airport

Boston, United States

$768 USD

-20%$616 USD

Verified Nov 3, 2025 at 7:17 PM

November 2025

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27 28 29 30 31 1 2 3 4$865 5$957 6$944 7$1,032 8 9$1,019 10$835 11$686 12$686 13$686 14$705 15$686 16$705 17$616 18$616 19$616 20$616 21$616 22$616 23$616 24$616 25$616 26$616 27$616 28$800 29$1,270 30$1,319

Good Availability

53% of dates checked are available within 10% of the lowest price

Sunday, November 30th, 2025

10 round-trip options

Returning

Fri, Dec 5, 2025•5 Day Trip

$1,555 USD

Google Flights

Returning

Sat, Dec 6, 2025•6 Day Trip

$1,468 USD

Google Flights

Returning

Sun, Dec 7, 2025•7 Day Trip

$1,319 USD

Google Flights

Returning

Mon, Dec 8, 2025•8 Day Trip

$1,319 USD

Google Flights

Returning

Tue, Dec 9, 2025•9 Day Trip

$1,583 USD

Google Flights

Returning

Wed, Dec 10, 2025•10 Day Trip

$1,618 USD

Google Flights

Returning

Thu, Dec 11, 2025•11 Day Trip

$1,768 USD

Google Flights

Returning

Fri, Dec 12, 2025•12 Day Trip

$1,843 USD

Google Flights

Returning

Sat, Dec 13, 2025•13 Day Trip

$1,856 USD

Google Flights

Returning

Sun, Dec 14, 2025•14 Day Trip

$1,856 USD

Google Flights