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Cheap flights from Istanbul Airport to Boston from C$ 921

IST — BOS
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Istanbul to Boston

Enter your travel dates to find the best prices.

Cheapest flights from Istanbul to Boston

Wed 23/96:00 a.m. -
1 stop17h 35m
Thu 22/104:45 p.m. -
1 stop16h 35m
Deal found 10/9C$ 946
Tue 15/97:55 p.m. -
1 stop28h 10m
Sat 17/1012:29 p.m. -
2 stops29h 26m
Deal found 8/9C$ 981
Thu 17/98:05 p.m. -
1 stop31h 00m
Sun 25/108:30 a.m. -
1 stop33h 20m
Deal found 9/9C$ 984
Fri 9/108:10 a.m. -
1 stop15h 50m
Fri 16/109:50 p.m. -
1 stop19h 30m
Deal found 8/9C$ 985
Thu 24/98:05 p.m. -
1 stop28h 00m
Sat 10/1012:29 p.m. -
2 stops22h 16m
Deal found 10/9C$ 986
Fri 18/98:30 p.m. -
2 stops33h 58m
Wed 14/107:35 p.m. -
1 stop21h 50m
Deal found 8/9C$ 989
Thu 17/96:00 a.m. -
1 stop17h 35m
Tue 9/27:20 p.m. -
1 stop13h 35m
Deal found 10/9C$ 991
Wed 30/96:00 a.m. -
1 stop19h 30m
Tue 12/11:10 p.m. -
2 stops19h 45m
Deal found 11/9C$ 992
Mon 14/95:20 p.m. -
2 stops32h 48m
Fri 9/104:45 p.m. -
1 stop25h 35m
Deal found 8/9C$ 996
Fri 30/106:00 p.m. -
2 stops36h 05m
Thu 12/116:05 a.m. -
2 stops26h 50m
Deal found 12/9C$ 998
Tue 6/106:00 a.m. -
2 stops17h 15m
Thu 29/1012:10 p.m. -
2 stops21h 45m
Deal found 9/9C$ 999

Find flight deals from Istanbul to Boston

Round-trip from

C$ 946

One-way from

C$ 921

Popular in

August

Cheapest in

January

Average price

C$ 1,129
KLM
  • KLM
  • 9/10-6/11
  • 2 total stops
  • 31h 30m total
  • Istanbul to Boston
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TAROM
  • TAROM
  • 17/9-31/12
  • 2 total stops
  • 35h 30m total
  • Istanbul to Boston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 162 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Istanbul Airport to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IstanbulBoston

IST Istanbul - BOS Boston Logan Intl

ISTBOS

Istanbul

Thu 8/10

4:25 a.m.-3:00 p.m.

1 stop17h 35m

Boston Logan Intl

Thu 5/11

7:25 p.m.-4:55 p.m.

1 stop13h 30m

C$ 946

IstanbulBoston

IST Istanbul - BOS Boston Logan Intl

ISTBOS

Istanbul

Sat 24/10

4:25 a.m.-7:50 p.m.

1 stop22h 25m

Boston Logan Intl

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 953

IstanbulBoston

IST Istanbul - BOS Boston Logan Intl

ISTBOS

Istanbul

Thu 22/10

8:15 a.m.-5:00 p.m.

1 stop15h 45m

Boston Logan Intl

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 981

IstanbulBoston

IST Istanbul - BOS Boston Logan Intl

ISTBOS

Istanbul

Thu 8/10

8:15 a.m.-10:35 p.m.

1 stop21h 20m

Boston Logan Intl

Thu 29/10

10:25 p.m.-5:40 p.m.

1 stop12h 15m

C$ 984

IstanbulBoston

IST Istanbul - BOS Boston Logan Intl

ISTBOS

Istanbul

Mon 5/10

8:15 a.m.-5:00 p.m.

1 stop15h 45m

Boston Logan Intl

Tue 27/10

5:28 p.m.-5:50 p.m.

2 stops17h 22m

C$ 984

IstanbulBoston

IST Istanbul - BOS Boston Logan Intl

ISTBOS

Istanbul

Sun 1/11

6:00 p.m.-2:13 p.m.

1 stop28h 13m

Boston Logan Intl

Fri 13/11

9:10 a.m.-4:55 p.m.

2 stops23h 45m

C$ 989

IstanbulBoston

IST Istanbul - BOS Boston Logan Intl

ISTBOS

Istanbul

Sun 11/10

4:25 a.m.-2:49 p.m.

2 stops17h 24m

Boston Logan Intl

Mon 9/11

6:20 p.m.-5:55 p.m.

1 stop15h 35m

C$ 989

IstanbulBoston

IST Istanbul - BOS Boston Logan Intl

ISTBOS

Istanbul

Tue 29/9

8:15 a.m.-10:40 p.m.

2 stops21h 25m

Boston Logan Intl

Sun 18/10

9:55 p.m.-12:25 a.m.

1 stop19h 30m

C$ 989

IstanbulBoston

IST Istanbul - BOS Boston Logan Intl

ISTBOS

Istanbul

Thu 1/10

6:00 a.m.-4:36 p.m.

1 stop17h 36m

Boston Logan Intl

Fri 30/10

9:55 p.m.-4:55 p.m.

1 stop12h 00m

C$ 992

IstanbulBoston

IST Istanbul - BOS Boston Logan Intl

ISTBOS

Istanbul

Thu 15/10

8:15 a.m.-11:25 p.m.

2 stops22h 10m

Boston Logan Intl

Thu 14/1

3:40 p.m.-5:40 p.m.

2 stops18h 00m

C$ 992

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Istanbul to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Istanbul with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Istanbul Airport to Boston

How far ahead should I book a flight from Istanbul Airport to Boston?

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from Istanbul Airport to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Istanbul Airport to Boston?

Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to Boston (average of C$ 912). Flying from Istanbul Airport to Boston in August is currently the most expensive (average of C$ 1,197). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IST to BOS?

When flying from Istanbul Airport to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Istanbul Airport to Boston?

Airfare is below average for this route at the moment.

Istanbul Airport to Boston flights typically cost between C$ 989 and C$ 1,402 in September.
The cheapest round-trip price found within the last 5 days was C$ 946 on KLM (23 Sep-22 Oct).

Related info for your journey

  • What airport do you fly into for flights to Boston from Istanbul?

    Boston Logan Intl (BOS), located 4.2 km from the city centre, is the airport you fly into when you book flights from Istanbul to Boston. 0 airlines have flights to Logan Intl from Istanbul on a regular basis. Booking flights from Istanbul to Boston Logan Intl should not be difficult; the airport handles an average of 5 inbound flights from Istanbul per day.

  • How long is the flight from Istanbul Airport to Boston?

    There are many flights that can get you from Istanbul Airport to Boston in 19h 30m. Fly via KLM, British Airways, or Delta to get the fastest option. There are 7720 km between Istanbul Airport and Boston. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Istanbul Airport to Boston?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Istanbul Airport to Boston on time: Thai Airways (53%), JetBlue (53%), Turkish Airlines (53%).

  • Can I find deals for flights from Istanbul to Boston that include hotel bookings?

    Yes. In addition to deals on Istanbul to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Boston.

  • Can I find deals for business class flights from Istanbul to Boston?

    Yes. Cheapflights offers flight deals from Istanbul to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Istanbul Airport to Boston?

    Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to Boston (average of C$ 912). Flying from Istanbul Airport to Boston in August is currently the most expensive (average of C$ 1,197). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Boston?

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Old Orchard Beach
Cape Elizabeth
Hampton
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Ogunquit
Saugus
Revere
Braintree
Milford
Waltham
Watertown
Warwick
Lawrence
Pawtucket
Seekonk
Foxborough
Nashua
Kittery

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Deals for Istanbul to Boston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Istanbul to Boston.

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Certainly. Search results for flights to Boston from Istanbul shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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