Turkish Airlines
Su, Mo, Tu, We, Th, and Sa
starting at $612
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Boston to Istanbul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Boston to Istanbul is $348 (October 2026), while the maximum is $553 (May 2027). On average, a ticket costs $404–$420.
A non-stop flight is the most convenient and comfortable way to fly from Boston to Istanbul, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Boston to Istanbul is Turkish Airlines. Flights operate every day except Friday.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flight prices from Boston to Istanbul are steadily rising: from October 2026 to May 2027, ticket costs increased by 59%. The sooner you book, the better the deal.
The most significant price increase was from October 2026 to May 2027 — up 59%. The best time to fly is October 2026–December 2026, when the average price is $361. In January 2027–May 2027, tickets cost around $479.
Given the rising prices, it's best not to delay your purchase. Flying in October 2026–December 2026 can save you up to 25% compared to the most expensive months.
Price variation across months on this route is 18.9%. Your choice of departure month significantly affects the total flight cost.
Turkish Airlines
Su, Mo, Tu, We, Th, and Sa
starting at $612
All airports
Boston — Istanbul
11/17/2026
Departure
Direct flight
TK82
starting at $555
Boston — Istanbul
11/18/2026
Departure
Direct flight
TK82
starting at $555
Boston — Istanbul
11/19/2026
Departure
Direct flight
TK82
starting at $555
Boston — Istanbul
11/12/2026
Departure
Direct flight
TK82
starting at $573
Boston — Istanbul
12/03/2026
Departure
Direct flight
TK82
starting at $574
Boston — Istanbul
10/30/2026
Departure
Direct flight
TK82
starting at $574
Boston — Istanbul
11/02/2026
Departure
Direct flight
TK82
starting at $574
Boston — Istanbul
10/29/2026
Departure
Direct flight
TK82
starting at $573
Boston — Istanbul
11/13/2026
Departure
Direct flight
TK82
starting at $576
Boston — Istanbul
11/23/2026
Departure
Direct flight
TK82
starting at $565
starting at $504
starting at $327
starting at $337
starting at $374
starting at $396
starting at $403
starting at $405
starting at $409
starting at $430
starting at $450
starting at $486
starting at $678
The Boston — Istanbul route is served by a wide range of airlines: 12 in total, including Turkish Airlines, British Airways, TAP Portugal, KLM, Air Canada, JetBlue Airways, Virgin Atlantic, Aer Lingus, United Airlines, Icelandair, Qatar Airways, and SATA. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $327. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest flight ticket from Boston to Istanbul according to data for the last 48 hours costs $327
Often the best time to buy tickets from Boston to Istanbul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Boston to Istanbul can be found flying in these months: October, December, January.
The fastest flights from Boston to Istanbul start from 9 hours 20 minutes in the air.
The following airlines operate direct flights on the route Boston — Istanbul: Turkish Airlines
The cheapest one-way flight from Boston to Istanbul departs on 04/12/2027, is operated by British Airways and costs $327
The cheapest roundtrip flight from Boston to Istanbul departs on 12/30/2026, is operated by Turkish Airlines and costs $696
Fastest flight from Boston to Istanbul takes 9h 20m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Boston and Istanbul is 7763km (4813 miles). The average flight duration is 9h 20m. There are 8 direct flights from Boston to Istanbul. The time difference between Boston and Istanbul is 8h. Flights from Boston begin at 9:50 PM. The latest flight from Boston departs at 9:50 PM
