$363 Cheap Flights from Istanbul (IST) to Boston (BOS)

View $363 flight on Sat, Jan 31, 2026Opens in a new window

Popular airlines from Istanbul Airport (IST) to Logan International Airport (BOS)

Cheap Flights from Istanbul to Boston (IST-BOS)

Prices were available within the past 7 days and start at $363 for one-way flights and $551 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Wed, Apr 15 - Mon, Apr 27
IST
Istanbul
BOS
Boston
$551 Roundtrip, found 21 hours ago
$551
Roundtrip
found 21 hours ago
Select Scandinavian Airlines flight, departing Wed, Apr 15 from Istanbul to Boston, returning Mon, Apr 27, priced at $551 found 21 hours ago
Icelandair
Fri, Feb 13 - Mon, Feb 23
IST
Istanbul
BOS
Boston
$556 Roundtrip, found 1 day ago
$556
Roundtrip
found 1 day ago
Select Icelandair flight, departing Fri, Feb 13 from Istanbul to Boston, returning Mon, Feb 23, priced at $556 found 1 day ago
Scandinavian Airlines
Wed, Apr 22 - Sun, May 10
IST
Istanbul
BOS
Boston
$568 Roundtrip, found 21 hours ago
$568
Roundtrip
found 21 hours ago
Select Scandinavian Airlines flight, departing Wed, Apr 22 from Istanbul to Boston, returning Sun, May 10, priced at $568 found 21 hours ago
Icelandair
Fri, Dec 12 - Sat, Mar 21
IST
Istanbul
BOS
Boston
$569 Roundtrip, found 1 day ago
$569
Roundtrip
found 1 day ago
Select Icelandair flight, departing Fri, Dec 12 from Istanbul to Boston, returning Sat, Mar 21, priced at $569 found 1 day ago
Icelandair
Fri, Dec 12 - Sat, Mar 21
IST
Istanbul
BOS
Boston
$571 Roundtrip, found 1 day ago
$571
Roundtrip
found 1 day ago
Select Icelandair flight, departing Fri, Dec 12 from Istanbul to Boston, returning Sat, Mar 21, priced at $571 found 1 day ago
Icelandair
Mon, Feb 2 - Sat, Feb 28
IST
Istanbul
BOS
Boston
$580 Roundtrip, found 7 hours ago
$580
Roundtrip
found 7 hours ago
Select Icelandair flight, departing Mon, Feb 2 from Istanbul to Boston, returning Sat, Feb 28, priced at $580 found 7 hours ago
KLM
Mon, Jan 19 - Fri, Jan 30
IST
Istanbul
BOS
Boston
$585 Roundtrip, found 20 hours ago
$585
Roundtrip
found 20 hours ago
Select KLM flight, departing Mon, Jan 19 from Istanbul to Boston, returning Fri, Jan 30, priced at $585 found 20 hours ago
Air France
Sat, May 2 - Mon, May 18
IST
Istanbul
BOS
Boston
$597 Roundtrip, found 21 hours ago
$597
Roundtrip
found 21 hours ago
Select Air France flight, departing Sat, May 2 from Istanbul to Boston, returning Mon, May 18, priced at $597 found 21 hours ago
American Airlines
Fri, Jun 12 - Tue, Jun 23
IST
Istanbul
BOS
Boston
$597 Roundtrip, found 4 days ago
$597
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Jun 12 from Istanbul to Boston, returning Tue, Jun 23, priced at $597 found 4 days ago
British Airways
Tue, Dec 16 - Fri, Jan 16
IST
Istanbul
BOS
Boston
$600 Roundtrip, found 4 days ago
$600
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Dec 16 from Istanbul to Boston, returning Fri, Jan 16, priced at $600 found 4 days ago

Find the cheapest month to fly from Istanbul (IST) to Boston (BOS)

February is typically the cheapest month to fly

From $446 - $1,076 per traveler.

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $602
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $602

Frequently asked questions

How much does a flight from Istanbul (IST) to Logan Intl. Airport (BOS) cost?
Secure a cheap one-way flight from $363 or cheap return flight from $551 from Istanbul (IST) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Istanbul (IST) to Logan Intl. Airport (BOS)?
April is the most affordable month to fly from IST to BOS. Traveling during an off-peak travel window is often the key to scoring lower fares.
Which airlines fly direct from Istanbul (IST) to Logan Intl. Airport (BOS)?
Direct flights aren't available from Istanbul (IST) to Logan Intl. Airport (BOS). However, there are other airports that offer nonstop flights. Hop on your plane at Ataturk Intl. Airport (IST) and head straight to Boston without layovers.
What is the cheapest airline that flies from Istanbul (IST) to Logan Intl. Airport (BOS)?
To find the cheapest airline flying from IST to BOS, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Istanbul (IST) to Logan Intl. Airport (BOS)?
There aren't any daily nonstop flights from Istanbul (IST) to Logan Intl. Airport (BOS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from IST to BOS?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from IST to BOS?
Consider traveling with Turkish Airlines if you'd like to fly straight from Istanbul (IST) to Logan Intl. Airport (BOS) without any holdups. This airline has the best track record for punctuality, with an on-time score of 100%. Want real-time updates? You can check your flight status using the Expedia App.
What is the best time to fly from Istanbul (IST) to Logan Intl. Airport (BOS)?
To land at Logan Intl. Airport (BOS) on schedule, opt for a flight that leaves from Istanbul (IST) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Istanbul (IST) to Logan Intl. Airport (BOS) last-minute?
Last-minute fares from IST to BOS are generally more expensive. To secure the lowest prices, start looking for flights as early as possible. That being said, if you're flexible with your travel dates, you may find a cheap ticket right before you leave.
Is it cheaper to book an IST to BOS flight and hotel package?
You'll typically save money by booking an IST to BOS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your ideal flights and accommodations, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Istanbul (IST) to Logan Intl. Airport (BOS)?
You can usually reschedule or cancel your IST to BOS flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Istanbul
Destination airport
Logan Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Emirates, Etihad Airways, Iberia, Icelandair, KLM, Lufthansa, Qatar Airways, Scandinavian Airlines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$551
Distance
4801 mi
Average flight time
10 hours 30 mins

Book with confidence

Istanbul to Boston Flights

The cheapest times to fly from Istanbul to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Istanbul to Boston are during the month of April. You can find some of the cheapest flights from Istanbul to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Istanbul to Boston

Sunday is one of the best days to book for cheap flights from Istanbul to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Istanbul to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Istanbul to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $363 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Istanbul to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Istanbul to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Istanbul to Boston Flights

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*Available to One Key members.