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Istanbul

$627+ Cheap flights from Buffalo (BUF) to Istanbul (IST)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IST
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap 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 February 21, 2026.

This KAYAK deal was found by Cheapflights users on 2/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:45 pm
BUF
-
IST
2 stops23h 20m
Lufthansa
Thu 4/231:55 pm
IST
-
BUF
2 stops16h 55m
Lufthansa
Deal found 2/18$627
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 4/222:54 pm
BUF
-
IST
2 stops23h 31m
United Airlines
Wed 4/291:55 pm
IST
-
BUF
2 stops16h 57m
United Airlines
Deal found 2/20$628
This United Airlines deal was found by Cheapflights users on 2/18. 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 4/51:52 pm
BUF
-
IST
2 stops24h 43m
United Airlines
Tue 4/281:55 pm
IST
-
BUF
2 stops16h 55m
United Airlines
Deal found 2/18$629
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 4/2110:55 am
BUF
-
IST
2 stops27h 20m
United Airlines
Wed 4/291:55 pm
IST
-
BUF
2 stops26h 58m
United Airlines
Deal found 2/20$634
This KAYAK deal was found by Cheapflights users on 2/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:45 pm
BUF
-
IST
2 stops18h 40m
Lufthansa
Mon 4/273:45 am
IST
-
BUF
2 stops26h 48m
Lufthansa
Deal found 2/18$638
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 3/247:56 pm
BUF
-
IST
2 stops24h 54m
Delta
Tue 3/315:20 pm
IST
-
BUF
2 stops30h 49m
Delta
Deal found 2/20$639
This KAYAK deal was found by Cheapflights users on 2/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:45 pm
BUF
-
IST
2 stops23h 20m
Lufthansa
Mon 4/275:55 pm
IST
-
BUF
2 stops31h 18m
Lufthansa
Deal found 2/18$648
This United Airlines deal was found by Cheapflights users on 2/18. 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 4/52:54 pm
BUF
-
IST
2 stops23h 41m
United Airlines
Mon 4/271:55 pm
IST
-
BUF
2 stops34h 21m
United Airlines
Deal found 2/18$649
This KAYAK deal was found by Cheapflights users on 2/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:45 pm
BUF
-
IST
2 stops18h 40m
Lufthansa
Mon 4/275:55 pm
IST
-
BUF
2 stops36h 38m
Lufthansa
Deal found 2/18$659
This FlightHub deal was found by Cheapflights users on 2/18. 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.
Sun 4/52:54 pm
BUF
-
IST
2 stops23h 41m
Lufthansa
Sat 4/253:45 am
IST
-
BUF
2 stops22h 04m
Lufthansa
Deal found 2/18$665
This KAYAK deal was found by Cheapflights users on 2/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:45 pm
BUF
-
IST
2 stops23h 20m
Lufthansa
Sat 4/253:45 am
IST
-
BUF
2 stops22h 04m
Lufthansa
Deal found 2/18$677
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/2310:35 am
BUF
-
IST
2 stops28h 00m
United Airlines
Thu 4/305:40 am
IST
-
BUF
2 stops25h 04m
United Airlines
Deal found 2/20$678

Find 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 February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$627
(KAYAK)

Popular in

June

Cheapest in

January

Average price

$916
Provider with most accurate pricing for Buffalo-Istanbul flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Istanbul flights.
Search Deals
From Buffalo to Istanbul
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($203 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 21, 2026.
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

Tue 4/7

7:45 pm-2:05 am

2 stops23h 20m

Istanbul

Thu 4/23

3:45 am-11:50 pm

2 stops27h 05m

$627

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Sun 4/5

2:54 pm-9:35 pm

2 stops23h 41m

Istanbul

Wed 4/22

5:40 am-8:43 pm

2 stops22h 03m

$629

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Sun 4/5

1:52 pm-9:35 pm

2 stops24h 43m

Istanbul

Tue 4/28

1:55 pm-11:50 pm

2 stops16h 55m

$629

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Sun 4/5

2:54 pm-9:35 pm

2 stops23h 41m

Istanbul

Fri 4/24

5:40 am-8:43 pm

2 stops22h 03m

$629

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Tue 3/24

7:56 pm-3:50 am

2 stops24h 54m

Istanbul

Tue 3/31

5:20 pm-5:09 pm

2 stops30h 49m

$639

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Sun 4/5

2:54 pm-9:35 pm

2 stops23h 41m

Istanbul

Mon 4/27

1:55 pm-5:16 pm

2 stops34h 21m

$649

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Sun 4/5

2:54 pm-9:35 pm

2 stops23h 41m

Istanbul

Fri 4/24

3:45 am-6:49 pm

2 stops22h 04m

$665

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Thu 4/23

10:35 am-9:35 pm

2 stops28h 00m

Istanbul

Thu 4/30

5:40 am-11:44 pm

2 stops25h 04m

$678

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Sat 4/4

7:45 pm-9:15 pm

2 stops18h 30m

Istanbul

Wed 4/22

5:40 am-8:43 pm

2 stops22h 03m

$679

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Sat 4/4

7:45 pm-9:15 pm

2 stops18h 30m

Istanbul

Fri 4/24

1:55 pm-11:50 pm

2 stops16h 55m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 14 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Istanbul Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $559). Flying from Buffalo to Istanbul Airport in June is currently the most expensive (average of $1,099). 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.

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 February 21, 2026.
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
8,238 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

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
8,238 reviews
Delta
7.9
Good
8,238 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

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
4,227 reviews
Delta
7.9
Good
8,238 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

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
7,757 reviews
Delta
7.9
Good
8,238 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

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 23h 20m. Fly via Lufthansa, United Airlines, 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 $559. Other airlines that can offer you cheap pricing are Delta, from $738, and Turkish Airlines, from $760. Users have found that British Airways is 41% 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 $559). Flying from Buffalo to Istanbul Airport in June is currently the most expensive (average of $1,099). 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

Browse thousands of different options on Cheapflights for your next trip

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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 February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$559Average$676FlexibilityNo cancel feeOn-time70%
DeltaCheapest$738Average$952FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$760Average$1,053FlexibilityNo cancel feeOn-time77%

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