$398 Find Cheap Flights from Istanbul to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Istanbul to Boston departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Boston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Boston.
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Everything you should know

Cheapest round-trip
$549
Typical prices: $641-$779
Scandinavian Airlines
Tue 4/14Mon 4/27
IST - BOS • 1 stop
Cheapest non-stop
$652
Typical prices: $680-$830
Turkish Airlines
Thu 4/2Mon 4/6
IST - BOS • Non-stop
Top airlines
Cheapest • from $549 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Turkish Airlines. Average duration is 10h 30m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 77% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 7% compared to booking last minute.
Insights
Insights
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Istanbul to Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Istanbul to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Istanbul to Boston

Tue, Apr 14 - Mon, Apr 27
Scandinavian Airlines Logo
4:30 am - 3:35 pm
IST
-
BOS
18h 05m
1 stop
Scandinavian Airlines Logo
5:40 pm - 3:40 am
BOS
-
IST
27h 00m
1 stop
$549Scandinavian Airlines
Sat, Apr 11 - Mon, Apr 27
Scandinavian Airlines Logo
4:30 am - 3:35 pm
IST
-
BOS
18h 05m
1 stop
Scandinavian Airlines Logo
5:40 pm - 3:40 am
BOS
-
IST
27h 00m
1 stop
$573Scandinavian Airlines
Thu, Apr 2 - Tue, Sep 29
Scandinavian Airlines Logo
4:30 am - 3:35 pm
IST
-
BOS
18h 05m
1 stop
Scandinavian Airlines Logo
5:40 pm - 3:40 am
BOS
-
IST
27h 00m
1 stop
$597Scandinavian Airlines
Sun, Apr 19 - Sat, Apr 25
KLM Logo
6:00 am - 4:25 pm
IST
-
BOS
17h 25m
1 stop
KLM Logo
4:35 pm - 1:20 am
BOS
-
IST
25h 45m
1 stop
$607KLM
Wed, Apr 22 - Wed, Apr 29
KLM Logo
6:00 am - 1:13 pm
IST
-
BOS
14h 13m
1 stop
KLM Logo
8:25 pm - 1:20 am
BOS
-
IST
21h 55m
1 stop
$608KLM
Thu, Apr 2 - Tue, Apr 7
KLM Logo
6:00 am - 4:25 pm
IST
-
BOS
17h 25m
1 stop
KLM Logo
4:35 pm - 1:20 am
BOS
-
IST
25h 45m
1 stop
$609KLM
Thu, Mar 19 - Wed, Apr 1
KLM Logo
5:55 pm - 7:55 pm
IST
-
BOS
33h 00m
1 stop
KLM Logo
8:25 pm - 1:20 am
BOS
-
IST
21h 55m
1 stop
$610KLM
Mon, Mar 16 - Mon, Mar 30
Qatar Airways Logo
1:40 pm - 2:55 pm
SAW
-
BOS
32h 15m
1 stop
Qatar Airways Logo
10:00 pm - 12:10 pm
BOS
-
SAW
31h 10m
1 stop
$728Qatar Airways
Thu, Mar 19 - Wed, Apr 1
Qatar Airways Logo
1:40 pm - 2:55 pm
SAW
-
BOS
32h 15m
1 stop
Qatar Airways Logo
10:00 pm - 12:10 pm
BOS
-
SAW
31h 10m
1 stop
$743Qatar Airways
Wed, Apr 1 - Sat, Apr 4
Multiple Airlines Logo
1:35 pm - 3:15 pm
SAW
-
BOS
32h 40m
1 stop
Multiple Airlines Logo
8:50 pm - 8:00 pm
BOS
-
SAW
16h 10m
2 stops
$758Multiple Airlines
Booking Insights

KAYAK's insights & trends for Istanbul to Boston flights

Get data-powered insights and trends into flights from Istanbul to Boston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Istanbul to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Istanbul to Boston departing in April.

What is the cheapest Istanbul to Boston flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Istanbul to Boston costs $652 on the route between Istanbul Airport (IST) and Boston (BOS). It is also the most popular route.

What’s the cheapest day of the week to fly from Istanbul to Boston?

The average price of all round-trip flights from Istanbul to Boston clicked on KAYAK for each day over the last 12 months.

For Istanbul to Boston, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Boston back to Istanbul, the best deals are generally found on Wednesday, with Friday being the most expensive.

What is the cheapest month to fly from Istanbul to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Istanbul to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Istanbul to Boston is January, where tickets cost $657 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $827 and $786 respectively.

How far in advance should I book a flight from Istanbul to Boston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Istanbul to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Istanbul to Boston, you should book around 2 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Cheapest flight$398
Flight from Istanbul Airport to Boston

When to book flights from Istanbul to Boston

Are your dates flexible? Find out the best times to travel from Istanbul to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Istanbul to Boston

  • What is the cheapest flight from Istanbul to Boston?

    In the last 3 days, the lowest price for a flight from Istanbul to Boston was $398 for a one-way ticket and $549 for a round-trip.

  • Do I need a passport to fly between Istanbul and Boston?

    A passport is required to fly from Istanbul to Boston.

  • Which airports will I be using when flying from Istanbul to Boston?

    Istanbul has 2 major airports: Istanbul and Istanbul Sabiha Gokcen. Boston Logan Intl is the only airport in Boston. You’ll usually find the cheapest deals if you fly from Istanbul Airport.

  • Which aircraft models fly most regularly from Istanbul to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Istanbul to Boston?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Istanbul and Boston, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Boston from Istanbul?

    London is the most popular layover city among KAYAK users traveling from Istanbul to Boston.

  • How does KAYAK find such low prices on flights from Istanbul to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Istanbul to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Istanbul to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Istanbul is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Istanbul to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Istanbul with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Istanbul to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Istanbul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Istanbul to Boston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Istanbul to Boston Logan Intl.
Find which airlines fly direct from Istanbul to Boston Logan Intl Airport, which days they fly and book direct flights.

Direct departures

Istanbul to Boston Logan Intl

Monday

Turkish Airlines

Turkish Airlines

Tuesday

Turkish Airlines

Turkish Airlines

Wednesday

Turkish Airlines

Turkish Airlines

Thursday

Turkish Airlines

Turkish Airlines

Friday

Turkish Airlines

Turkish Airlines

Saturday

Turkish Airlines

Turkish Airlines

Sunday

Turkish Airlines

Turkish Airlines

See more direct flights

Direct returns

Boston Logan Intl to Istanbul

Monday

Turkish Airlines

Turkish Airlines

Tuesday

Turkish Airlines

Turkish Airlines

Wednesday

Turkish Airlines

Turkish Airlines

Thursday

Turkish Airlines

Turkish Airlines

Friday

Turkish Airlines

Turkish Airlines

Saturday

Turkish Airlines

Turkish Airlines

Sunday

Turkish Airlines

Turkish Airlines

See more direct flights

Reviews of the top 5 airlines serving from Istanbul to Boston

 
See real verified KAYAK customer reviews for airlines flying from Istanbul to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Istanbul to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8284 reviews
8.1Boarding
7.9Comfort
7.8Entertainment
7.2Food
8.5Crew
Airline reviews

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

2.0 MediocreIsabella, Mar 2026
SLC - AUS
Read more Delta reviews

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

I wish the inflight entertainment system options were broader, but overall this was a fantastic crew and I can’t express how cheerful, welcoming, and attentive they were.

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Extremely bad BAD BAD BAD. NEVER TURKISH AIRLINES EVER AGAIN..PIRATES COMPANY.

Typically great service from Turkish with comfortable seat and amenitie, good food and great attention from staff.

Delicious food, comfortable and clean plane. It's a little cramped in the hall in front of the gate.

Very hot cabin made long flight uncomfortable, even in business class! Food was great. Istanbul business lounge had great food but too few bathrooms and seating . They also need more electric outlets for charging devices. Appreciate the ability to go through fast track lines w business class

The crew on this flight provided exceptional business class service to me.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

You charged me for luggage although the airline does not- you charged me for seat when customers can pick their own seat at checkout in I travel to Europe slot and I will not use kayak again

Requested food options were always finished. Supplied food items were good but of course not the desired choices.

The airport staff never announced that boarding has started. Both at iad or Islamabad or Istanbul.

Very bad experience with turkish airline tk 0001. Very uncomfortable seats and food ran out and crew was not helpful

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Everything you need to know for your flight from Istanbul to Boston

Information on your arrival and departure airports