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$258+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IST
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$678
(Cheapflightsfares)

One-way from

$258
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,163
From Buffalo to Istanbul
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One-way flight from Buffalo to Istanbul
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/162:55 pmBUF - IST
2 stops23h 50mLufthansa
Sat 12/66:30 amIST - BUF
2 stops25h 04mLufthansa
Deal found 9/15$678
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/162:55 pmBUF - IST
2 stops23h 50mUnited Airlines
Sat 12/66:30 amIST - BUF
2 stops22h 45mUnited Airlines
Deal found 9/17$690
This British Airways deal was found by Cheapflights users on 9/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/162:55 pmBUF - IST
2 stops18h 30mBritish Airways
Sat 12/67:35 amIST - BUF
2 stops24h 04mBritish Airways
Deal found 9/16$692
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:00 amBUF - IST
2 stops32h 45mUnited Airlines
Fri 11/76:30 amIST - BUF
2 stops35h 33mUnited Airlines
Deal found 9/16$695
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:15 pmBUF - IST
2 stops28h 25mLOT
Wed 11/197:50 amIST - BUF
2 stops33h 09mLOT
Deal found 9/15$707
This Ovago deal was found by Cheapflights users on 9/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:12 amBUF - IST
2 stops30h 58mBritish Airways
Thu 11/66:40 pmIST - BUF
2 stops36h 09mBritish Airways
Deal found 9/15$718
This Delta deal was found by Cheapflights users on 9/16. 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 11/163:45 pmBUF - IST
2 stops28h 05mDelta
Fri 12/54:50 amIST - BUF
2 stops22h 29mDelta
Deal found 9/16$733
This KLM deal was found by Cheapflights users on 9/15. 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 11/135:47 pmBUF - IST
2 stops15h 08mKLM
Tue 11/184:50 amIST - BUF
2 stops20h 17mKLM
Deal found 9/15$768
This Delta deal was found by Cheapflights users on 9/15. 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 10/307:30 pmBUF - IST
2 stops25h 20mDelta
Wed 11/54:50 amIST - BUF
2 stops26h 49mDelta
Deal found 9/15$802
This Air France deal was found by Cheapflights users on 9/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:49 pmBUF - IST
2 stops21h 06mMultiple Airlines
Thu 11/64:50 amIST - BUF
2 stops19h 37mMultiple Airlines
Deal found 9/16$904

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 September 17, 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

Sun 11/16

2:55 pm-5:25 pm

2 stops18h 30m

Istanbul

Sat 12/6

7:35 am-11:39 pm

2 stops24h 04m

$692

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Fri 10/31

7:00 am-10:45 pm

2 stops32h 45m

Istanbul

Fri 11/7

6:30 am-10:03 am

2 stops35h 33m

$695

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Thu 11/13

12:15 pm-12:40 am

2 stops28h 25m

Istanbul

Wed 11/19

2:55 pm-8:59 am

2 stops26h 04m

$707

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Sun 11/16

3:45 pm-3:50 am

2 stops28h 05m

Istanbul

Fri 12/5

4:50 am-7:19 pm

2 stops22h 29m

$733

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Thu 11/13

5:47 pm-4:55 pm

2 stops15h 08m

Istanbul

Tue 11/18

4:50 am-5:07 pm

2 stops20h 17m

$768

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Thu 10/30

7:30 pm-3:50 am

2 stops25h 20m

Istanbul

Wed 11/5

4:50 am-11:39 pm

2 stops26h 49m

$802

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Thu 10/30

11:12 am-5:30 pm

2 stops23h 18m

Istanbul

Thu 11/6

7:35 am-10:49 pm

2 stops23h 14m

$816

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Fri 10/31

12:49 pm-4:55 pm

2 stops21h 06m

Istanbul

Thu 11/6

4:50 am-4:27 pm

2 stops19h 37m

$904

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Sat 10/4

7:11 pm-3:50 am

2 stops49h 39m

$258

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Sun 10/5

4:57 pm-3:50 am

3 stops51h 53m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 17 results
1
2

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, October is the cheapest month in which you can book a flight from Buffalo to Istanbul Airport (average of $910). Flying from Buffalo to Istanbul Airport in June is currently the most expensive (average of $1,358). 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 September 17, 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 16% versus a flight in the morning.

What is the cheapest day to fly from Buffalo to Istanbul Airport?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Istanbul. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Buffalo to Istanbul Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

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 September 17, 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
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
3,965 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
7,367 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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 18h 30m. Fly via British Airways, United Airlines, or LOT 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 $738. Other airlines that can offer you cheap pricing are British Airways, from $858, and Turkish Airlines, from $926. Users have found that Delta is 28% 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, October is the cheapest month in which you can book a flight from Buffalo to Istanbul Airport (average of $910). Flying from Buffalo to Istanbul Airport in June is currently the most expensive (average of $1,358). 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$738Average$1,152FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$858Average$1,244FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$926Average$1,089FlexibilityNo cancel feeOn-time77%

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