The cheapest times to fly from IST to BOS are

  • January 8th to April 1st
  • May 7th to May 20th
  • September 10th to December 9th (except the weeks of October 8th and October 22nd)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from IST to BOS is late January and early February. Prices can be as high as $1132 for Saturday flights during late July, or as low as $404 for Monday flights around late January and early February.


When to Fly to Boston

Flying from Istanbul (IST) to Boston, MA (BOS) will usually cost between $405 to $931 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $406. Due to high demand the most expensive time to fly is late July, with an average price of $974. Planning your trip to low-cost times can easily save you $569 on economy flights and even more on first-class flights. Generally, any price below $478 can be considered a good price for a round-trip IST to BOS flight.

See below for a graph of average weekly prices for the IST to BOS route. All prices are for round-trip tickets in USD.

IST to BOS Flight Prices

Compared to other flights, the IST to BOS flight is much cheaper than the average and costs less than the average flight leaving from Istanbul. The average price per mile (for a direct flight) is $0.06, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $72 (7%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $520. Return trip prices are from the BOS to IST flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from IST to BOS can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 9 hour 39 minutes may be realistic.


Flight Questions Answered

Still have questions about flying from IST to BOS? We’ve got answers.

Which airlines fly this route?

You can find 26 major airlines flying this route most often: Air Canada, Air Europa, Air France, Alitalia, American, atlasglobal, British Airways, Brussels Airlines, Delta, EgyptAir, Emirates, JetBlue, KLM, LOT, Lufthansa, Pakistan, Royal Air Maroc, Royal Jordanian, SAS, Saudia, SWISS, Tap Air Portugal, TAROM, Turkish Airlines, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from Logan International Airport to Ataturk Airport?

The distance between the two airports is roughly 4816 miles or 7751 kilometers.

How long does it take to fly from IST to BOS?

The real-world flight time for a nonstop IST to BOS flight is about 9 hour 39 minutes.

How many flights go between Istanbul and Boston, MA?

It depends on the day of the week and the date, but a typical day might have around 69 available flights from IST to BOS.


Airport Location Info


Departing Airport

Origination code IST
Origination airport name Ataturk Airport
City Istanbul
Country Turkey
Latitude 41
Longitude 28.8

Return Airport

Destination code BOS
Destination airport name Logan International Airport
City Boston, MA
Country the United States
Latitude 42.4
Longitude -71


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.