Cheap flights from Boston to Istanbul from $534

In general, February is the cheapest month to fly from Boston to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $373. If you aren’t able to travel to Istanbul during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $385.

The cheapest day to depart from Boston to Istanbul is on a Wednesday when prices can be found for as low as $885. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Friday is $968.

Fly from Boston Logan Intl to Istanbul for the best Boston Logan Intl - Istanbul flight prices

You are more likely to see cheaper flights to Istanbul from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $867 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Boston for as low as $774 on momondo.

TAROM, LEVEL, and Iberia are the most popular carriers operating from Boston Logan Intl to Istanbul

Turkish Airlines, JetBlue and Lufthansa are the top three most popular airlines that fly to Istanbul from Boston according to our data. Turkish Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Istanbul. Keep in mind that there are 14 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

Historically, on average around 28% of flights between Boston and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Turkish Airlines have had the least number of delays on this route over the last 12 months; with about 28% of their flights experiencing any sort of delay.

As of July 2026, 4 flights take off from Boston and land in Istanbul each day. The most common flight departure time for this route is 9:00PM, with 100% of daily flights taking off in the evening.

34 flights are operational weekly from Boston to Istanbul as of July 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.