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$345+ Cheap flights from Buffalo (BUF) to Istanbul (IST)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IST
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Buffalo to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$576
(Expedia)

One-way from

$345
(Kiwi.com)

Popular in

September

Cheapest in

January

Average price

$1,171
Provider with most accurate pricing for Buffalo-Istanbul flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Istanbul flights.
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From Buffalo to Istanbul
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One-way flight from Buffalo to Istanbul
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Highest demand for flights based on searches. 8% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Buffalo to Istanbul

Cheapest flights from Buffalo to Istanbul
Explore the most affordable flight options available from Buffalo to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:00 pmBUF - IST
2 stops29h 50mDelta
Wed 12/35:55 pmIST - BUF
2 stops33h 24mDelta
Deal found 10/29$588
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:00 pmBUF - IST
2 stops29h 50mDelta
Mon 12/15:55 pmIST - BUF
2 stops33h 24mDelta
Deal found 10/29$601
This Lufthansa deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:30 pmBUF - IST
2 stops19h 15mLufthansa
Wed 12/36:30 amIST - BUF
2 stops25h 04mLufthansa
Deal found 10/29$625
This Expedia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:30 pmBUF - IST
2 stops19h 15mLufthansa
Tue 12/27:00 pmIST - BUF
2 stops36h 34mLufthansa
Deal found 10/29$644
This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:45 pmBUF - IST
2 stops17h 10mKLM
Wed 11/195:55 pmIST - BUF
2 stops29h 10mKLM
Deal found 10/28$740
This oojo deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:30 pmBUF - IST
1 stop16h 55mTurkish Airlines
Wed 11/197:30 pmIST - BUF
1 stop23h 21mTurkish Airlines
Deal found 10/30$763
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:34 amBUF - IST
2 stops21h 51mAmerican Airlines
Sat 12/67:35 amIST - BUF
2 stops24h 04mAmerican Airlines
Deal found 10/29$774
This Expedia deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:32 pmBUF - IST
2 stops17h 53mBritish Airways
Fri 12/198:10 amIST - BUF
2 stops17h 38mBritish Airways
Deal found 10/27$776
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:12 amBUF - IST
2 stops26h 43mDelta
Fri 12/54:50 amIST - BUF
2 stops27h 09mDelta
Deal found 10/28$788

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Buffalo to Istanbul Airport that are best for you.

Fly from

Buffalo

Fly to

Istanbul

Route

Depart

Return

Price

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Fri 1/2

12:32 pm-5:25 pm

2 stops20h 53m

Istanbul

Sat 1/17

6:40 pm-11:48 pm

2 stops37h 08m

$576

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Wed 1/14

11:22 am-5:25 pm

2 stops22h 03m

Istanbul

Thu 1/22

7:35 am-10:55 pm

2 stops23h 20m

$576

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Mon 1/12

3:59 pm-5:30 pm

2 stops17h 31m

Istanbul

Mon 1/19

8:15 am-10:55 pm

2 stops22h 40m

$576

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Thu 11/27

2:00 pm-3:50 am

2 stops29h 50m

Istanbul

Wed 12/3

5:55 pm-7:19 pm

2 stops33h 24m

$588

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Thu 11/27

2:00 pm-3:50 am

2 stops29h 50m

Istanbul

Mon 12/1

5:55 pm-7:19 pm

2 stops33h 24m

$601

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Thu 11/27

2:00 pm-3:50 am

2 stops29h 50m

Istanbul

Tue 12/2

5:55 pm-11:59 pm

2 stops38h 04m

$601

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Wed 11/26

7:30 pm-10:45 pm

2 stops19h 15m

Istanbul

Tue 12/2

7:00 pm-11:34 pm

2 stops36h 34m

$644

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Mon 1/12

7:45 pm-3:50 am

2 stops24h 05m

Istanbul

Sun 1/18

4:50 am-12:16 am

2 stops27h 26m

$662

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Wed 1/14

2:10 pm-4:55 pm

2 stops18h 45m

Istanbul

Wed 1/21

4:50 am-7:03 pm

2 stops22h 13m

$738

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Thu 11/13

3:45 pm-4:55 pm

2 stops17h 10m

Istanbul

Wed 11/19

5:55 pm-3:05 pm

2 stops29h 10m

$740

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 23 results
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Compare providers for flights from Buffalo to Istanbul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Istanbul in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Istanbul Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Istanbul Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Istanbul Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Buffalo to Istanbul Airport (average of $576). Flying from Buffalo to Istanbul Airport in June is currently the most expensive (average of $1,096). 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 BUF to IST?

Find hourly flight availability from Buffalo to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Buffalo to Istanbul Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 15% versus a flight in the morning.

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated October 30, 2025.
See what other customers who have flown with Delta, Turkish Airlines, and British Airways from Buffalo to Istanbul Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Turkish Airlines
7.3
Good
4,031 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
British Airways
6.7
Okay
7,487 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly from Buffalo (BUF) if they book a flight from Buffalo to Istanbul. On average, Buffalo has 0 outbound flights to Istanbul per day from 3 airlines. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

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

    There are many flights that can get you from Buffalo to Istanbul Airport in 20h 53m. Fly via British Airways or Delta to get the fastest option. There are 5074 mi between Buffalo and Istanbul Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Buffalo to Istanbul Airport round-trip?

    Cheapflights users have booked flights from Buffalo to Istanbul Airport round-trip from $576. Other airlines that can offer you cheap pricing are Delta, from $738, and Turkish Airlines, from $926. Users have found that British Airways is 43% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Istanbul 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 Buffalo to Istanbul Airport?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Istanbul Airport (average of $576). Flying from Buffalo to Istanbul Airport in June is currently the most expensive (average of $1,096). 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

Traveling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Yalova

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Top 3 airlines flying from Buffalo to Istanbul

Discover the top 3 airlines that operate flights from Buffalo to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$576Average$1,244FlexibilityNo cancel feeOn-time70%
DeltaCheapest$738Average$1,152FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$926Average$1,059FlexibilityNo cancel feeOn-time77%

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