$640 Find Cheap Flights from Istanbul to Boston - Compare and Save

Among airlines operating Istanbul to Boston flights:

• JetBlue: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Turkish Airlines operates flights between Istanbul and Boston.

Flights from Istanbul to Boston may depart from several airports in Istanbul area, including Istanbul (IST) and Istanbul Sabiha Gokcen (SAW). Flights usually arrive at Boston Logan Intl (BOS).

Here are some options for this route, based on selected ticket types and cabin classes:

• Turkish Airlines: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag and a checked bag in Economy Class
• IndiGo: a cabin bag and a checked bag in Business Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Istanbul to Boston:

• Economy Class
• Premium Economy Class
• Business Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $475 round-trip via Reykjavik Keflavik Intl (KEF), compared to $778 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $100–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

One-stop flights from Istanbul to Boston most commonly connect through:

• London Heathrow (LHR) - 32% of one-stop connections
• Amsterdam Schiphol (AMS) - 32% of one-stop connections
• Frankfurt am Main (FRA) - 32% of one-stop connections
• Kastrup Copenhagen (CPH) - 2% of one-stop connections

London Heathrow (LHR) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 14% on the Istanbul to Boston route. Monday is the cheapest departure day at $716 round-trip on average, while Saturday is the most expensive at $826, a difference of $110. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Istanbul to Boston route, 24% of flights were delayed in the past 3 months, with delays averaging 1 hour 56 minutes.

Afternoon is the busiest departure period on Istanbul to Boston flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Boston are Fenway Park, TD Garden and Boston Common. These are among the most viewed places in Boston on KAYAK.

These are the earliest and latest flight times available from Istanbul to Boston:

• Earliest: departs at 3:35 pm and lands at 2:04 am
• Latest: departs at 4:40 pm and lands at 3:09 am.

The flight takes about 10h 29m.

Last-minute fares on this route - booked within 2 weeks of departure - run 12% above the route average of $753. Book 7 weeks before departure for the lowest fares.

A nonstop flight from Istanbul to Boston takes 10h 29m, covering 4,818 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Istanbul to Boston are currently in line with typical prices for this route. Average one-way fares are about $692.

Turkish Airlines is the only airline operating Istanbul to Boston flights. 76% of its flights are on time.

Afternoon flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 15h 32m, compared with 16h 45m via Reykjavik Keflavik Intl (KEF) and 17h 22m via London Heathrow (LHR).

Boston is 7 hours behind Istanbul (Eastern Time vs Turkey Time). Plan for the time shift when scheduling connections or first-day activities.

Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
• Dollar
• Hertz
• Budget
• Thrifty
• Sixt

Round-trip flights from Istanbul to Boston range from $662 to $854, with an average of $753 over the past 12 months. Anything below $662 counts as a good deal.