$458 Cheap Flights from Buffalo (BUF) to Istanbul (IST)

View $458 flight on Tue, Apr 21, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Istanbul Airport (IST)

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Cheap Flights from Buffalo to Istanbul (BUF-IST)

Prices were available within the past 7 days and start at $458 for one-way flights and $566 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, Apr 21 - Wed, Apr 29
BUF
Buffalo
IST
Istanbul
$566 Roundtrip, found 1 day ago
$566
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Apr 21 from Buffalo to Istanbul, returning Wed, Apr 29, priced at $566 found 1 day ago
American Airlines
Sun, Apr 5 - Tue, Apr 14
BUF
Buffalo
IST
Istanbul
$577 Roundtrip, found 9 hours ago
$577
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sun, Apr 5 from Buffalo to Istanbul, returning Tue, Apr 14, priced at $577 found 9 hours ago
American Airlines
Sun, Apr 5 - Tue, Apr 14
BUF
Buffalo
IST
Istanbul
$578 Roundtrip, found 9 hours ago
$578
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sun, Apr 5 from Buffalo to Istanbul, returning Tue, Apr 14, priced at $578 found 9 hours ago
United
Wed, Mar 11 - Thu, Mar 19
BUF
Buffalo
IST
Istanbul
$578 Roundtrip, found 20 hours ago
$578
Roundtrip
found 20 hours ago
Select United flight, departing Wed, Mar 11 from Buffalo to Istanbul, returning Thu, Mar 19, priced at $578 found 20 hours ago
British Airways
Wed, Mar 11 - Thu, Mar 19
BUF
Buffalo
IST
Istanbul
$579 Roundtrip, found 20 hours ago
$579
Roundtrip
found 20 hours ago
Select British Airways flight, departing Wed, Mar 11 from Buffalo to Istanbul, returning Thu, Mar 19, priced at $579 found 20 hours ago
American Airlines
Wed, Mar 11 - Thu, Mar 19
BUF
Buffalo
IST
Istanbul
$582 Roundtrip, found 20 hours ago
$582
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Mar 11 from Buffalo to Istanbul, returning Thu, Mar 19, priced at $582 found 20 hours ago
Lufthansa
Tue, Apr 21 - Wed, Apr 29
BUF
Buffalo
IST
Istanbul
$587 Roundtrip, found 1 day ago
$587
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Apr 21 from Buffalo to Istanbul, returning Wed, Apr 29, priced at $587 found 1 day ago
Lufthansa
Tue, Mar 10 - Tue, Mar 17
BUF
Buffalo
IST
Istanbul
$599 Roundtrip, found 21 hours ago
$599
Roundtrip
found 21 hours ago
Select Lufthansa flight, departing Tue, Mar 10 from Buffalo to Istanbul, returning Tue, Mar 17, priced at $599 found 21 hours ago
Lufthansa
Tue, Mar 24 - Wed, Apr 1
BUF
Buffalo
IST
Istanbul
$603 Roundtrip, found 1 day ago
$603
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Mar 24 from Buffalo to Istanbul, returning Wed, Apr 1, priced at $603 found 1 day ago
Delta
Tue, Mar 24 - Wed, Apr 8
BUF
Buffalo
IST
Istanbul
$615 Roundtrip, found 4 days ago
$615
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Mar 24 from Buffalo to Istanbul, returning Wed, Apr 8, priced at $615 found 4 days ago

Alternative airports near Istanbul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Istanbul Airport IST. Cheapest option available. Average driving time to city center is 35 minutes. Flights from $950
IST
Istanbul Airport
Cheapest
Average driving time to city center35 min
Flights from $950

Find the cheapest month to fly from Buffalo (BUF) to Istanbul (IST)

January is typically the cheapest month to fly

From $563 - $1,623 per traveler.
Flights from Buffalo (BUF) to Istanbul (IST)
Origin airport
Buffalo Niagara Intl.
Destination airport
Istanbul
Airlines serving
American Airlines, British Airways, Delta, LOT-Polish Airlines, Lufthansa, Royal Jordanian, Turkish Airlines, United
Roundtrip price
$566
Distance
5078 mi

Buffalo to Istanbul Flights

The cheapest times to fly from Buffalo to Istanbul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Istanbul are during the month of April. You can find some of the cheapest flights from Buffalo to Istanbul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Istanbul

Sunday is one of the best days to book for cheap flights from Buffalo to Istanbul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buffalo to Istanbul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Istanbul in 2026. You can also book with separate airlines for your outbound and return journeys, from $458 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Istanbul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buffalo to Istanbul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST) cost?
You can find cheap one-way flights from $458 and cheap return flights from $566 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST) with Expedia. One-way flights typically cost between $609 and $5462, and return flights often range between $909 and $6931. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST)?
January is the cheapest month to fly from Buffalo to Istanbul, with average return fares around $795. This price is about 28% lower than the average, as January often experiences lower travel demand after the holiday season. Other economical months to consider are February and March.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST)?
Enter BUF to IST and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST)?
Etihad Airways is one of the cheapest airlines offering connecting flights from Buffalo (BUF) to Istanbul (IST), with round-trip tickets starting from around $1,154 with a layover in John F. Kennedy Intl. (JFK). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST)?
For flights from Buffalo (BUF) to Istanbul (IST), January and February are the best months to travel. You can find return flights for about $795, which is quite reasonable for this international route. These months typically see lower demand, allowing for better prices and a more relaxed travel experience.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST)?
The earliest flight from Buffalo Niagara International (BUF) to Istanbul Airport (IST) usually departs at around 5:35 AM, operated by JetBlue Airways, Condor, and Lufthansa. This seasonal service is available in August and September, allowing you to begin your adventure in Istanbul early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST)?
The most popular departure times for flights from Buffalo, NY (BUF) to Istanbul (IST) are in the early afternoon, from noon to 3pm. About 26% of passengers prefer this time window. Many major carriers, including United Airlines, Delta Air Lines, and Turkish Airlines, offer flights during this window. This timing is convenient as it allows you to travel after a leisurely morning.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST)?
Flights from BUF to IST with one stop typically take around 24 hours, covering approximately 5,079 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST)?
Business class seats are offered on the BUF to IST route. Airlines that offer business class service on this route include:

  • United Airlines
  • JetBlue Airways
  • Delta Air Lines
  • American Airlines

How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Istanbul from Buffalo Niagara Intl. (BUF)?
From Buffalo Niagara Intl. (BUF), you can fly into Istanbul Airport (IST) to reach Istanbul. Some flights may connect through major hubs like Washington Dulles Intl. (IAD), O'Hare Intl. (ORD), John F. Kennedy Intl. (JFK) before reaching Istanbul. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST) Istanbul Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Istanbul (IST) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

*Flight schedules are subject to change.

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*Available to One Key members.